Relevant bibliographies by topics / CNC production machine / Journal articles

To see the other types of publications on this topic, follow the link: CNC production machine.

Journal articles on the topic 'CNC production machine'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'CNC production machine.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

Fecko, B., and T. Vince. "REALIZATION OF AUTOMATED PRODUCTION ON CNC MILLING MACHINE." Electromechanical and energy saving systems 2, no. 46 (2019): 57–64. http://dx.doi.org/10.30929/2072-2052.2019.2.46.57-64.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Muhamad Bustaman, Nurul Wahieda, and Mohd Salman Abu Mansor. "A Study on CAD/CAM Application in CNC Milling Using Industrial Clay." Applied Mechanics and Materials 761 (May 2015): 32–36. http://dx.doi.org/10.4028/www.scientific.net/amm.761.32.

Full text

Abstract:

Throughout the production process, improper planning and exploitation of the CAD/CAM system leads to the low level utilization of the CNC milling machine. In product design, tangible prototype is fabricated using CAD/CAM techniques in the design phase to analyse and modify the product before actual production. In this research, industrial clay is used as the prototype material. The objectives of the study are to investigate the machining parameters of industrial clay using the CNC milling machine and to apply the CAD/CAM system in producing a clay sample part via the CNC milling machine. Using uncomplicated and low cost setup for the fabrication method, an industrial clay sample part is prepared in the CAD/CAM system and shaped using the CNC milling machine. The difference between the simulated and the actual machining time of the machined part is analysed.

APA, Harvard, Vancouver, ISO, and other styles

Aktas, Ahmet, Serhat Aydin, and Mehmet Kabak. "CNC router selection under dynamic fuzzy environment." Journal of Intelligent & Fuzzy Systems 39, no. 5 (2020): 6259–69. http://dx.doi.org/10.3233/jifs-189094.

Full text

Abstract:

To cut several types of hard materials in manufacturing, Computer Numeric Control (CNC) router machines are commonly used. The tasks to be done by different machines can be performed by a single CNC router machine. Production of parts with better quality is possible at lower costs by production with CNC router machines, and these machines improve the productivity of manufacturing system. For these reasons, determination of the appropriate CNC router machine for manufacturing systems is a crucial decision. Different factors related to properties of machines are effective on the decision. Therefore, decision makers must include different effective aspects into decision process. Under this consideration, an analytic selection procedure for CNC router machines by taking uncertain expressions of experts on the selection criteria and variable values occur over time is proposed in this study. In order to handle the modelling difficulty of uncertainty of the statements and the value changes by time, dynamic intuitionistic multi attribute decision making is used to select the best CNC router. Applicability of the proposed selection procedure is demonstrated on an application, and a comparative analysis with dynamic neutrosophic multi attribute decision making is presented.

APA, Harvard, Vancouver, ISO, and other styles

Lei, Zhang. "Study on Design Proposal of Computerized Numerical Control Machine Networking." Advanced Materials Research 748 (August 2013): 699–703. http://dx.doi.org/10.4028/www.scientific.net/amr.748.699.

Full text

Abstract:

At present, the majority of enterprise technology management and production management have entered the network era. The demand for people who are occupied in 3D product design, numerical control advanced engineering technology is gradually increased. In order to speed up the production development of factories, we need to greatly improve the productivity of CNC machine. Therefore, CNC networking and management is imperative. This article describes background of the implementation of the numerical network management as well as its necessity. According to the industry characteristics of design and manufacturing and production management, this paper analyzes proposals on the network management system of CNC and describes the main functions of the machine network system and the results after the implementation. The network system of CNC is to improve the productivity of CNC machine, and give references to the application of CNC machine networking in large machine manufacturing industry.

APA, Harvard, Vancouver, ISO, and other styles

Zhu, Cheng Jun, Qi Shu Qin, and Peng Er Bao. "The Study of the Multi-Body System Theory on Basis of CNC Milling Machine Error." Advanced Materials Research 383-390 (November 2011): 1304–9. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.1304.

Full text

Abstract:

CNC machine, especially CNC milling machine, is the main production equipment in the industries of machinery, iron and steel, automobile manufacturing and so on. However, the errors are the main constraints to the processing quality and the precision measurement of CNC machine. Based on the multi-body system theory, the article models the error of Siemens CNC milling machine. In terms of the analysis of the error model, it is argued that the processing precision of CNC milling machine can be improved through controlling and compensating the error in the process of installation and manufacturing.

APA, Harvard, Vancouver, ISO, and other styles

Zhu, Cheng Jun, Qi Shu Qin, and Peng Er Bao. "The Study of the Multi-Body System Theory on Basis of CNC Milling Machine Error." Advanced Materials Research 433-440 (January 2012): 444–49. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.444.

Full text

Abstract:

APA, Harvard, Vancouver, ISO, and other styles

Li, Ai Qin, and Kun Tang. "A New Intelligent CNC Compound Machine." Applied Mechanics and Materials 644-650 (September 2014): 731–34. http://dx.doi.org/10.4028/www.scientific.net/amm.644-650.731.

Full text

Abstract:

The new intelligent computer number control (CNC) compound machine is introduced.The machining can load and unload automatically by industrial robot,and can synchronously carry on three processes for drilling,chamfering and tapping with high-composite and high-efficiency .Thus this machining can achieve unmanned intelligent operation in production .

APA, Harvard, Vancouver, ISO, and other styles

Kráľ, Ján, and Ján Kráľ. "Verification of Manufacturing Accuracy of Mathematically Defined Shaped Surfaces on 3D CNC Milling Machine." Key Engineering Materials 581 (October 2013): 423–30. http://dx.doi.org/10.4028/www.scientific.net/kem.581.423.

Full text

Abstract:

Verification of programming of various control systems and production of mathematically defined shaped surfaces on 3D CNC milling machine is a challenging technological process. Appropriate design and optimization of tool path is essential for the production of high-quality surfaces with the required accuracy and roughness. This paper presents the design of shaped surfaces in various programming means in order to evaluate both the accuracy of the shape manufactured by the production machine and also by program created shapes for control systems of 3D milling machines. Based on the analysis of mathematically defined shaped surfaces to evaluate both accuracy of shape of 3D milling machine and also applied programs for the programming of the selected control system the shaped surface "Interface" was chosen. The advantage of mathematically described surface is a better way to evaluate the accuracy compare to surface modeled e.g. by Bezier ́s curves. Mathematically described surfaces enable us to optimize their shapes by available mathematical functions. Typical example the derivatives are, which make it possible to search extremes. Verification of the shaped surfaces accuracy according to created control programs was solved using the 3D Carl-Zeiss coordinate system and also HOLOS software. Verified programs for the NC machine programming were in CATIA V5, Pro/Engineer and EqCAM. The result is an optimally designed original EqCAM program for 3D CNC milling machine programming, which generates optimal NC codes and bypasses various built-in interpolations, and by precise control at every step it is possible to achieve maximum accuracy and quality of machined surface for each 3D CNC milling machine.

APA, Harvard, Vancouver, ISO, and other styles

Peng, Er Bao, Yu Hua Zhang, and Hong Ying Wang. "Study on Kinematic Features of CNC Machine Based on Multi-Body System Theory with Error Modeling." Advanced Materials Research 676 (March 2013): 149–52. http://dx.doi.org/10.4028/www.scientific.net/amr.676.149.

Full text

Abstract:

CNC machine, especially CNC milling machine, is the main production equipment in the industries of mechanics, iron and steel, automobile manufacturing and so on. However, the errors are the main constraints to the processing quality and the precision measurement of CNC machine. Based on the multi-body system theory, the article models the error of Siemens CNC milling machine and kinematic. In terms of the analysis of the error model, it is argued that the processing precision of CNC milling machine can be improved through controlling and compensating the error in the process of installation and manufacturing.

APA, Harvard, Vancouver, ISO, and other styles

Ungureanu, Ana Lacramioara, Gheorghe Stan, and Paul Alin Butunoi. "Overall Effectiveness Improvement for CNC Machine Tools." Applied Mechanics and Materials 809-810 (November 2015): 1498–503. http://dx.doi.org/10.4028/www.scientific.net/amm.809-810.1498.

Full text

Abstract:

Overall effectiveness (OE) for CNC machine tools is a metric sistem for assessing the production obtained performance. To optimize OE is necessary to determine the performance indicators [1,2], identifying and correcting the non-values [3,4,5]. In this paper we propose new methods for CNC machine tools OE improvement, through IFA (Information Focus Action) analysis of production losses, during milling machine Wissner Wi3020 type. Comparison of real OE diagram with the theoretical one, provides information about the real losses associated with sub-processes. Also, root-cause analysis of performance losses, leading to the generation of new ways to improve the CNC machine tools OE.

APA, Harvard, Vancouver, ISO, and other styles

Peták, Tomáš, and Eva Kureková. "New Methodology for Calibration of CNC Machines." International Journal of Engineering Research in Africa 18 (October 2015): 144–51. http://dx.doi.org/10.4028/www.scientific.net/jera.18.144.

Full text

Abstract:

Modern production technology comprises automatic devices with numerically controlled driving axes in a large extent. Those devices – so called CNCs - are financially available not only to large factories but to small and medium enterprises as well. When selecting the CNC machine to be purchased, ratio between the financial aspects and the machine performance is evaluated very thoroughly. This brings a constant pressure on CNC machines producers who seek for modern approaches enhancing performance of their products. The following paper introduces some theoretical aspects dealing with the positioning accuracy of numerically controlled axes.

APA, Harvard, Vancouver, ISO, and other styles

Álvarez, Álvaro, Amaia Calleja, Mikel Arizmendi, Haizea González, and Luis Lopez de Lacalle. "Spiral Bevel Gears Face Roughness Prediction Produced by CNC End Milling Centers." Materials 11, no. 8 (2018): 1301. http://dx.doi.org/10.3390/ma11081301.

Full text

Abstract:

The emergence of multitasking machines in the machine tool sector presents new opportunities for the machining of large size gears and short production series in these machines. However, the possibility of using standard tools in conventional machines for gears machining represents a technological challenge from the point of view of workpiece quality. Machining conditions in order to achieve both dimensional and surface quality requirements need to be determined. With these considerations in mind, computer numerical control (CNC) methods to provide useful tools for gear processing are studied. Thus, a model for the prediction of surface roughness obtained on the teeth surface of a machined spiral bevel gear in a multiprocess machine is presented. Machining strategies and optimal machining parameters were studied, and the roughness model is validated for 3 + 2 axes and 5 continuous axes machining strategies.

APA, Harvard, Vancouver, ISO, and other styles

Kabaldin, Yu G., D. A. Shatagin, M. S. Anosov, and A. M. Kuzmishina. "Development of digital twin of CNC unit based on machine learning methods." Vestnik of Don State Technical University 19, no. 1 (2019): 45–55. http://dx.doi.org/10.23947/1992-5980-2019-19-1-45-55.

Full text

Abstract:

Introduction. It is shown that the digital twin (electronic passport) of a CNC machine is developed as a cyber-physical system. The work objective is to create neural network models to determine the operation of a CNC machine, its performance and dynamic stability under cutting.Materials and Methods. The development of mathematical models of machining processes using a sensor system and the Industrial Internet of Things is considered. Machine learning methods valid for the implementation of the above tasks are evaluated. A neural network model of dynamic stability of the cutting process is proposed, which enables to optimize the machining process at the stage of work preparation. On the basis of nonlinear dynamics approaches, the attractors of the dynamic cutting system are reconstructed, and their fractal dimensions are determined. Optimal characteristics of the equipment are selected by input parameters and debugging of the planned process based on digital twins.Research Results. Using machine learning methods allowed us to create and explore neural network models of technological systems for cutting, and the software for their implementation. The possibility of applying decision trees for the problem of diagnosing and classifying malfunctions of CNC machines is shown.Discussion and Conclusions. In real production, the technology of digital twins enables to optimize processing conditions considering the technical and dynamic state of CNC machines. This provides a highly accurate assessment of the production capacity of the enterprise under the development of the production program. In addition, equipment failures can be identified in real time on the basis of the intelligent analysis of the distributed sensor system data.

APA, Harvard, Vancouver, ISO, and other styles

An, Shuang Li, Ya Fei He, Rui Qian, and Xiao Hang Liu. "Study for Vibration Measurement and Failure Diagnostics System for CNC Milling Machines Based on LabVIEW." Advanced Materials Research 189-193 (February 2011): 1180–83. http://dx.doi.org/10.4028/www.scientific.net/amr.189-193.1180.

Full text

Abstract:

This paper presents a proposed system based on LabVIEW for data acquisition and monitoring of manufacturing process in machine tools with CNC. It was applied to evaluate work piece dimension and failure analysis in real time. The proposed system was developed and tested initially in a CNC milling machine with open architecture. Furthermore, it can be extended to other machines and processes, lines or cells of mass production as well. And it was applied in some factories and workshops now.

APA, Harvard, Vancouver, ISO, and other styles

Панасенко, Валерий Александрович, Владимир Фёдорович Мозговой та Константин Брониславович Балушок. "ФОРМУВАННЯ IНТЕГРОВАННОЇ СИСТЕМИ ОБЛІКУ КЕРУЮЧИХ ПРОГРАМ ДЛЯ ВЕРСТАТІВ З ЧПК ТА УПРАВЛІННЯ ПРОЦЕСАМИ ЇХ РОЗРОБКИ НА АТ "МОТОР СІЧ"". Aerospace technic and technology, № 8 (25 грудня 2018): 133–37. http://dx.doi.org/10.32620/aktt.2018.8.21.

Full text

Abstract:

Modern manufacture engans wide introduction of a computerisation for the purpose of creation of uniform information field for all participants of this process. Today is very important manufacture, support, service and repair of 69 types and updatings of modern, reliable and extremely economic engines for civil and military planes and helicopters in more than 109 countries of the world. The aircraft engines builder Motor Sich represents Ukraine in the world community of the major aircraft companies. In the decision of technological questions creation of the new engine the great value has a technological level. The Primary goal of department is preparation of operating programs for manufacturing of details on CNC machines. Production of blades and monowheels of aviation engines on CNC machine is one of the challenges technological. Modern CNC machines provide performance of design requirements when manufacturing complex details titanium and heat-resistant alloys. Production of blades and monowheels of aviation engines on CNC machine is one of the challenges technological. Manufacturing of details is carried out on 2, 3 and 5 coordinates CNC machines with high-speed processing. Article devoted the description to the system of the account developed and introduced on company "Motor Sich", storages, editing and monitoring of operating programs for CNC machine. The new integrated system includes wide for the organisation process of working out of programs, since delivery of the task to the executor, to archiving end ready technological projects and the documents concerning given operation. The system designation is directed on main task performance - maintenance of the maximum loading of the equipment with ЧПУ. The mechanism of transfer programs base on a factory network directly on the machines CNC is developed, passing physical carriers. Basic the work purpose on the organisation system of storage and the account of operating programs transition to paperless technology at the expense of the organisation of the factory network covering the central server, shop server stations and microcontrollers of input/conclusion of operating programs on machine CNC. In the decision of technological questions creation of the new engine the great value has a technological level.

APA, Harvard, Vancouver, ISO, and other styles

Huang, Song Bo, and Guang Rong Yan. "Research on Solution and Key Technologies of Network DNC for CNC Workshop." Advanced Materials Research 282-283 (July 2011): 670–74. http://dx.doi.org/10.4028/www.scientific.net/amr.282-283.670.

Full text

Abstract:

In order to improve average utilization of CNC machine tools in CNC workshop, this paper presents a network DNC solution which involves basic tools, management tools, communication and monitor tools as well as integration tool. The key technologies such as the DNC system communicated with CNC machine tools, information collection and analysis for machine tools, document management and DNC system integrated with other application system, etc. are introduced in this paper. The technologies and solution are verified in a missile institute, and the production efficiency and the production management are enhanced significantly in this institute.

APA, Harvard, Vancouver, ISO, and other styles

Kim, Sunkuk, Seunghyun Son, and Donghoon Lee. "Development of Sustainable Production Technology of Free-Form Concrete Panels Using a Multi-Point Press CNC Machine." Sustainability 13, no. 4 (2021): 1990. http://dx.doi.org/10.3390/su13041990.

Full text

Abstract:

Maintaining shape accuracy in the production of concrete panels of free-form buildings is time-consuming and costly. In addition, disposable molds used for free-form panels are not sustainable. Such problems can be solved by developing a suitable computerized numeric control (CNC) machine that can produce an accurately shaped reusable form for free-form concrete materials in a short period of time. This project develops a production technology of quality free-form concrete panels using a CNC machine and verifies the shape quality through an experiment. We designed a multi-point press CNC machine and verified its quality. The CNC machine implements a smooth free-form shape by changing the shape of the silicon plate by movement of the rods. The silicone plate for the CNC machine generates a slight error due to the elastic cover and mechanical clearance. The mean error rate was within 3%, based on the thickness of the panels, at the 95% confidence level. Verification of these errors will provide meaningful information to a similar type of machine development. In addition, the project results will be helpful in technological development for the production of free-form concrete panels of uniform quality, whose shape accuracy is not influenced by the skills and competence of the workers producing the panels.

APA, Harvard, Vancouver, ISO, and other styles

Matisková, Darina. "MACHINABILITY OF MATERIALS AND THEIR MATHEMATICAL MODELS FROM AN ECONOMIC POINT OF VIEW." International Journal of Engineering Technologies and Management Research 6, no. 5 (2020): 154–61. http://dx.doi.org/10.29121/ijetmr.v6.i5.2019.382.

Full text

Abstract:

This article is about the economics aspects on optimization of components production are nowadays very current issue. Article is about the criteria of economic efficiency of production of mechanical components for machine tools and CNC machines. The machinability of materials is considered to be a parameter which characterizes the machined material in the process of cutting and expresses the degree of machining effectivity in terms of material of a product and is expressed by mathematical model.

APA, Harvard, Vancouver, ISO, and other styles

Lu, Shengyu. "Research on integrated manufacturing technology of CNC machine tool and 3D printing." E3S Web of Conferences 253 (2021): 01054. http://dx.doi.org/10.1051/e3sconf/202125301054.

Full text

Abstract:

CNC machine tools and 3D printing technology belong to two different processing methods, which have their own advantages and disadvantages. In order to promote the development of high-end manufacturing industry, we can combine CNC machine tools and 3D printing technology to give full play to their advantages. This paper analyzes the integrated manufacturing technology of CNC machine tools and 3D printing, further improve the level of industrial production in China.

APA, Harvard, Vancouver, ISO, and other styles

Петрешин, Дмитрий, Dmitriy Petreshin, Олег Федонин, Oleg Fedonin, Владимир Карпушкин, and Vladimir Karpushkin. "The controller for automated systems the collection and analysis the production data." Bulletin of Bryansk state technical university 2014, no. 4 (2014): 125–28. http://dx.doi.org/10.12737/23104.

Full text

Abstract:

The scope of application of the automated system for the collection and analysis of actual data with CNC machine tools. Is described a controller provides communication between the CNC and the PC. Is described the structural scheme of the controller and an automated system for the collection and analysis of data from the CNC.

APA, Harvard, Vancouver, ISO, and other styles

Hidayat, Hidayat, Moh Jufriyanto, and Akhmad Wasiur Rizqi. "ANALISIS OVERALL EQUIPMENT EFFECTIVENESS (OEE) PADA MESIN CNC CUTTING." ROTOR 13, no. 2 (2020): 61. http://dx.doi.org/10.19184/rotor.v13i2.20674.

Full text

Abstract:

PT PAL Indonesia (Persero) is one of the state-owned industries and manufactures engaged in the maritime sector. This company has production equipment complete enough to carry out its production of ship components. There is a problem in this machine, it can be seen by the frequency of damage that occurs to machines or equipment due to the damage so that the production target is sometimes not achieved. Another consequence caused by damage to machines or equipment is in terms of the quality of the resulting product, where products that do not comply with quality standards will be reprocessed. Increasing production efficiency at this company is to measure the effectiveness of CNC Cutting machines using the OEE (Overall Equipment Effectiveness) method. The results of this study suggest that the company should pay more attention to factors of use of production time, work according to standards, operator knowledge, and maintenance of machines. By paying attention to these factors, it is expected that the company's productivity will increase and the production process will run effectively and efficiently.

APA, Harvard, Vancouver, ISO, and other styles

Müller, Marcel, and Elmar Wings. "An Architecture for Hybrid Manufacturing Combining 3D Printing and CNC Machining." International Journal of Manufacturing Engineering 2016 (October 9, 2016): 1–12. http://dx.doi.org/10.1155/2016/8609108.

Full text

Abstract:

Additive manufacturing is one of the key technologies of the 21st century. Additive manufacturing processes are often combined with subtractive manufacturing processes to create hybrid manufacturing because it is useful for manufacturing complex parts, for example, 3D printed sensor systems. Currently, several CNC machines are required for hybrid manufacturing: one machine is required for additive manufacturing and one is required for subtractive manufacturing. Disadvantages of conventional hybrid manufacturing methods are presented. Hybrid manufacturing with one CNC machine offers many advantages. It enables manufacturing of parts with higher accuracy, less production time, and lower costs. Using the example of fused layer modeling (FLM), we present a general approach for the integration of additive manufacturing processes into a numerical control for machine tools. The resulting CNC architecture is presented and its functionality is demonstrated. Its application is beyond the scope of this paper.

APA, Harvard, Vancouver, ISO, and other styles

Zhao, Chen Bo. "Application of SCM and PLC Technology in CNC Machine Tool." Applied Mechanics and Materials 687-691 (November 2014): 22–25. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.22.

Full text

Abstract:

With the rapid development of the mechanical and electrical industry, enterprises are increasingly concerned about the degree of precision CNC machine tools. The traditional CNC machine can only perform simple parts processing operations, gradually exposing the shortcomings of high precision parts. To solve this problem, in this paper, we propose that combined SPCE061A SCM and MASTER-K10S PLC, to improve the function and precision of CNC machine tool control systems, and promote the efficiency and reliability of industrial production.

APA, Harvard, Vancouver, ISO, and other styles

Kundrík, Juraj, Marek Kočiško, Martin Pollák, Monika Telišková, Anna Bašistová, and Zdeněk Fiala. "Use of Neural Networks in Tool Wear Prediction." MATEC Web of Conferences 299 (2019): 04003. http://dx.doi.org/10.1051/matecconf/201929904003.

Full text

Abstract:

Modern CNC machine tools include a number of sensors that collect machine status data. These data are used to control the production process and for control of the CNC machine status. No less importantpart of the production process is also a machine tool. The condition of the cutting tool is important for the production quality and its failure can cause serious problems. Monitoring the condition of thecutting tool is complicated due to its dimensions and working conditions. The article describes how the tool wear can be predicted from the measured values of vibration and pressure by using neural networks.

APA, Harvard, Vancouver, ISO, and other styles

Boral, Piotr, Tadeusz Nieszporek, and Rafał Gołębski. "The welded CNC machine tool frame." MATEC Web of Conferences 157 (2018): 01003. http://dx.doi.org/10.1051/matecconf/201815701003.

Full text

Abstract:

Machine tools are built based on cast-iron bodies. Cast iron well dumps down vibrations and is dimensionally stable. Therefore, many conventional machine tools are modernized and modified into CNC machine tools based on the seasoned old bodies of those machine tools. Nevertheless, CNC machine tools are also manufactured based on polymer concrete, which vibration damping ability is even better. On the other hand, attempts made in the past by leading machine tool manufacturers to use welded frames in CNC machine tools failed. The revival of interest in welded frames was spurred by economic considerations, as steel systems are much thinner compared to cast-iron ones. They are able to carry the same loads. The construction of CNC machine tools with a welded steel frame undertaken at the Institute of Mechanical Technologies (ITM) of the Czestochowa University of Technology is an attempt to solve this constructional problem. The machine tool frame was designed with use of CAD solid works system. The ultimate success of using the welded frame is determined not only by the frame itself, but also generally the design of the machine tool and its operation parameters. The welded frame was used for a high-accuracy three-axis milling machine. In this respect, it is equal of professional machine tools manufactured by reputed companies. It can be either a production machine tool or a test stand.

APA, Harvard, Vancouver, ISO, and other styles

Astuti, Marni. "ANALISA TOTAL PRODUCTIVE MAINTENANCE MESIN CINCINNATI DI PT. DIRGANTARA INDONESIA." Conference SENATIK STT Adisutjipto Yogyakarta 2 (November 15, 2016): 25. http://dx.doi.org/10.28989/senatik.v2i0.80.

Full text

Abstract:

The creation of a good product PT. DIRGANTARA INDONESIA assisted with production machines, one of which is the machine CNC MACHINE (DOUBLE CINCINNATI Milacron gantry ALUMINIUM TYPE-F), the role of a machine type-f CNC machine itself is very influential in the existing production process at PT. DIRGANTARA INDONESIA. The lack of treatment systems for the repair and replacement of components caused because the machines that is already beyond the age of many techniques, resulting in the production of the company to become unstable.In this study used methods Overall Equipment Effectiveness (OEE) and the concept of autonomous maintenance and using Failure Mode and Effect Analysis (FMEA) to determine analyze potential errors or failures, it is advisable to keep using autonomous maintenance as minor maintenance. Analysis and discussion of the results obtained OEE decline in 2014 to 2015 is 86.15% to 75.62% drop is due to the low value avalaibility, and get the highest objective value RPN 441 on a 40 point damage to component Servo Off. Solutions to make improvements to enable the Total Productive Maintenance in which includes Autonomous Maintenance. Keywords: Total Productive Maintenance (TPM), Overall Equipment Efectiveness (OEE), Autonomous Maintenance, Failure Mode and Effect Analysis (FMEA)

APA, Harvard, Vancouver, ISO, and other styles

Mokritskii, B. Ya. "TO THE QUESTION ABOUT THE CONTROL SURFACES, FORMED ON A CNC MACHINE." Kontrol'. Diagnostika, no. 251 (May 2019): 52–59. http://dx.doi.org/10.14489/td.2019.05.pp.052-059.

Full text

Abstract:

Investigated the quality of the surfaces obtained on the CNC machine model HBS-1319V. Used in the actual production situation of the company "Technopark" at school. The model of the band saw machine, the types of saws used on it, the brands of materials used are accepted as the initial data of the current production. The problem of quality management (through surface roughness and other parameters) of formed surfaces of blanks by developing technical and organizational solutions aimed at reducing the size of allowances for subsequent finishing of the workpiece is considered. This task is also relevant to perform dimensional grooves in the workpiece. Analysis of the problem showed that the issues of metrological support for the operations of procurement industries of machine-building enterprises are not raised. There is no methodological and instrument base for this stage of production. This also applies to the blank production with band saw machines. Results of control of surfaces depending on conditions of their reception and depending on the used means of control are resulted.

APA, Harvard, Vancouver, ISO, and other styles

Wang, Hong Jun, Lei Sun, and Lei Shi. "Failure Mode, Effect and Criticality Analysis of CNC Grinder." Applied Mechanics and Materials 141 (November 2011): 284–88. http://dx.doi.org/10.4028/www.scientific.net/amm.141.284.

Full text

Abstract:

CNC grinder is considered as the key equipment of camshaft production line. Its reliability directly influences the quality of the products. This article takes an analysis of fault record of 15 sets of CNC grinders of production line, gets failure positions analysis, and then reaches data of failure modes, fault reason of CNC grinder. Comprehensive analyses of criticality for the machine are done through establishing models. Therefore, this analysis provides technical basis for repair, maintenance and update of CNC grinder of camshaft production line.

APA, Harvard, Vancouver, ISO, and other styles

Setiawan, Ari, Rachmawati Wangsaputra, Yatna Yuwana Martawirya, and Abdul Hakim Halim. "An Object-Oriented Modeling Approach for Production Scheduling on CNC-Machines in Flexible Manufacturing System to Maximize Cutting Tool Utilization." Journal of Advanced Manufacturing Systems 18, no. 02 (2019): 293–310. http://dx.doi.org/10.1142/s021968671950015x.

Full text

Abstract:

This paper discusses production scheduling problems on CNC-machines having a set of cutting tools in a Flexible Manufacturing System (FMS) to maximize the cutting tools utilization. This objective has been selected because it is frequently found that cutting tools are under-utilized as they are used far below their respective lifetime limits. We will consider the situation where several identical CNC-machines are operated in an FMS; each of which is equipped with the same cutting tool configuration. The jobs to be scheduled are machining parts, and each of the parts requires one to two stages of processes, and each of the stages consists of several sequential operations, where a specific operation requires a certain type of cutting tool. Whenever a certain cutting tool is being used, the time consumption will be accumulated to calculate its remaining lifetime. The assignment of an operation to a particular CNC-machine will be based on the sufficiency of the cutting tool remaining lifetime to complete the operation. We formulate the problem in a mathematical model and then solve it using a solution method based on the object-oriented modeling approach, where the FMS elements are grouped as classes of the objects, i.e. the CNC-machine, the cutting-tool, the product (job) and the storage classes. Numerical examples show that the proposed solution method can effectively solve the scheduling problem.

APA, Harvard, Vancouver, ISO, and other styles

Mohd Hadzley, Abu Bakar, Muhammad Hafiz Samsudin, Mohd Najib Zamri, Raja Izamshah Raja Abdullah, Mohd Shahir Kasim, and Abu Abdullah. "Development of Three-Axis Mini Milling Machine for Small Scale Production." Applied Mechanics and Materials 761 (May 2015): 273–76. http://dx.doi.org/10.4028/www.scientific.net/amm.761.273.

Full text

Abstract:

This paper presents the processes to develop a cost-effective small scale 3-axis CNC milling machine. The designed machine tool consisted of stepper motors, bearing, linear guide, ball screw mounting systems, inverter and electronic controller, in which all of these are assembled together in a form of 3-axis operating system. The machine has a built up with the size of 1000 mm (length) × 1000 mm (width) × 650 mm (long) accompanied with a worktable with a dimension of 300 mm (length) × 300 mm (width) × 20 mm (long), and 24,000 rpm maximum spindle speed. To control the movement of the machine, open source software was utilized with the aid of G-Codes to assign the movement of the CNC axes. From the machining test, the machine was found to be capable to machine a metal work piece with high cutting speed and reasonable accuracy. The machine developed in this study offers efficiency and flexibility in the manufacturing production which enables to reduce capital cost due to the small-scale facility.

APA, Harvard, Vancouver, ISO, and other styles

Nugroho, Ernes Cahyo, Agung Nugroho, and Isti Hendriyanto. "Prototipe Mesin CNC 2D Berbasis Arduino Uno." Go Infotech: Jurnal Ilmiah STMIK AUB 25, no. 1 (2019): 43. http://dx.doi.org/10.36309/goi.v25i1.103.

Full text

Abstract:

<p><em>Papercut is a craft cut on paper media with the initial stage of making the design is done still manually. It is in less effective and efficient value. By utilizing the CNC machine workmanship will be more quickly resolved, but the price in the market this machine is still relatively expensive for small size. To meet the needs of papercut craftsmen then need to make a CNC machine that is specially for papercut manufacture of course with a much more affordable price. The main purpose of this research is to design and make Prototype of CNC Machine Based Arduino Uno for the purpose of making design or pattern of papercut craft which can work automatically, both for mass production and production of job order. Especially products that have intricate designs and require precise precision. The research method used in this thesis is descriptive method. Overall the tool is divided into circuit blocks, including: inputs, process units, and outputs. The input consists of Shield L293D as the command giver to the part of the process unit to be processed by the process unit ie Arduino Uno R3. The output block is Motor Stepper X, Y and Motor Servo Z to execute the program command given. With this machine is expected to provide solutions for Papercut craftsmen so that the design stage / pattern is not done manually. The result of this research is Prototype of Arduino Uno CNC Machine that can create and print pattern or drawing design automatically in complete with motor rotation speed setting. It can be concluded that the machine is designed using two stepper motors as a drive on the X axis and Y axis, and a DC motor is parallel to the X, Y position used for printing. The step position of the motor will be represented in the 2D coordinate model on a millimeter scale. The data entered is then sent via serial communication to the microcontroller as the control center of the machine.</em></p>

APA, Harvard, Vancouver, ISO, and other styles

Xun, Jing Bin, Gang Wang, Zhi Feng Qiao, Yan Yu Ding, Xiang Gui Ling, and Zhi Yuan Tang. "The Development of DNC Transfer Software Used in CNC Machine Tools." Applied Mechanics and Materials 141 (November 2011): 550–53. http://dx.doi.org/10.4028/www.scientific.net/amm.141.550.

Full text

Abstract:

The network manufacturing technology of CNC machine tools can greatly increase their manufacturing efficiency, reduce production costs, enhance competitiveness and has significant practical significance. The paper studied the communication techniques used in CNC machine tool, took the programs developed in the practical application for example, described the process of preparing the application serial communication, completed the overall design of the structure of DNC system.

APA, Harvard, Vancouver, ISO, and other styles

Frolov, E. M., and A. V. Rogachev. "POSSIBILITIES OF USING SERIAL CNC EQUIPMENT AS A BASIS FOR BUILDING DIGITAL PRODUCTION SITES." IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY, no. 3(250) (March 26, 2021): 41–43. http://dx.doi.org/10.35211/1990-5297-2021-3-250-41-43.

Full text

Abstract:

The article addresses the problem of building cyber-physical control systems of metal machining based on commercial computer numerical machine control systems (CNC). The article provides an overview of possibilities of integrating third-party software into common CNC units. The analysis has revealed a universal way of integration and resulted in a diagram of the cyber-physical machining system.

APA, Harvard, Vancouver, ISO, and other styles

Guo, Qian Jian, and Jian Guo Yang. "Research on Thermal Error Modeling of CNC Machine Tool." Advanced Materials Research 135 (October 2010): 170–73. http://dx.doi.org/10.4028/www.scientific.net/amr.135.170.

Full text

Abstract:

Four key temperature points of a CNC machine tool were obtained in this paper, and a thermal error model based on the four key temperature points was proposed by using based back propagation neural network. A thermal error compensation system was developed based on the proposed model, and which has been applied to the CNC machine tool in daily production. The results show that the thermal error in workpiece diameter has been reduced from 33 to 6 .

APA, Harvard, Vancouver, ISO, and other styles

Li, Xiao Peng, Hao Tian Yang, Ya Min Liang, Guang Hui Zhao, and Xing Ju. "Improvement Technology and Research Contents of Machining Accuracy for CNC Machine Tools." Applied Mechanics and Materials 394 (September 2013): 195–200. http://dx.doi.org/10.4028/www.scientific.net/amm.394.195.

Full text

Abstract:

To bring a new technological revolution, CNC technology and machines give the birth of a new era of control and production. The rapid development of CNC has considerably advanced the precision and ultra-precision machining technology to improve a new level and great attention. From error prevention and compensation, researches of the CNC machines precision at home and abroad were introduced. Key reasons for error compensation hardly use in the domestic widely were pointed out. Finally, the necessity and main contents of error compensation technology were presented according to the actual situation of enterprises.

APA, Harvard, Vancouver, ISO, and other styles

Bodzás, Sándor, and Béla Krakkó. "LEAN MANUFACTURING PROCESS PLANNING FOR 5 AXES CNC DRIVEN MILLING MACHINE." Journal of Technology and Exploitation in Mechanical Engineering 4, no. 1 (2019): 10–28. http://dx.doi.org/10.35784/jteme.89.

Full text

Abstract:

The aim of this publication is to determine the OEE (Overall Equipment Efficiency) indicator for 5 axes milling machine found at Diehl Aircabin Hungary Ltd. for the present and future state. Based on this value, the utilization of the machine for the given production amount can be calculated. With the optimal choice of the right production parameters (the number of cuts, feeding, depth of cut, etc.) greater productivity can be achieved i.e. the machine main time (time of cutting) will be less. The possibilities of the reduction of the machine time will be analysed and calculated. Setting of the appropriate technological parameters the machine main time could be decreased. The calculation of the machine main time will be determined for the most frequent manufacturing technologies.

APA, Harvard, Vancouver, ISO, and other styles

Gołębski, Rafał, and Piotr Boral. "Study of Machining of Gears with Regular and Modified Outline Using CNC Machine Tools." Materials 14, no. 11 (2021): 2913. http://dx.doi.org/10.3390/ma14112913.

Full text

Abstract:

Classic methods of machining cylindrical gears, such as hobbing or circumferential chiseling, require the use of expensive special machine tools and dedicated tools, which makes production unprofitable, especially in small and medium series. Today, special attention is paid to the technology of making gears using universal CNC (computer numerical control) machine tools with standard cheap tools. On the basis of the presented mathematical model, a software was developed to generate a code that controls a machine tool for machining cylindrical gears with straight and modified tooth line using the multipass method. Made of steel 16MnCr5, gear wheels with a straight tooth line and with a longitudinally modified convex-convex tooth line were machined on a five-axis CNC milling machine DMG MORI CMX50U, using solid carbide milling cutters (cylindrical and ball end) for processing. The manufactured gears were inspected on a ZEISS coordinate measuring machine, using the software Gear Pro Involute. The conformity of the outline, the tooth line, and the gear pitch were assessed. The side surfaces of the teeth after machining according to the planned strategy were also assessed; the tests were carried out using the optical microscope Alicona Infinite Focus G5 and the contact profilographometer Taylor Hobson, Talysurf 120. The presented method is able to provide a very good quality of machined gears in relation to competing methods. The great advantage of this method is the use of a tool that is not geometrically related to the shape of the machined gear profile, which allows the production of cylindrical gears with a tooth and profile line other than the standard.

APA, Harvard, Vancouver, ISO, and other styles

Hsieh, Jung-Fa, and Psang Dain Lin. "Production of multifluted drills on six-axis CNC tool-grinding machine." International Journal of Machine Tools and Manufacture 43, no. 11 (2003): 1117–27. http://dx.doi.org/10.1016/s0890-6955(03)00121-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Tagowski, Michał, and Andrzej Zaborski. "Production preparation of details on CNC machine using CAD/CAM systems." Mechanik, no. 7 (July 2016): 846–47. http://dx.doi.org/10.17814/mechanik.2016.7.201.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Ren, Ai Hua, and Chuan Qiong Sun. "The Design of Control System of Camshaft Grinding Machine Based on FANUC 0i-TC." Advanced Materials Research 468-471 (February 2012): 1136–40. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.1136.

Full text

Abstract:

Grinding machine is widely used in the camshaft producing process. H187 slanting headstock camshaft grinding machine is upgraded from the original relay, contactor and other electronic controlled system into PMC controlled CNC machine tool by using FANUC 0i-TC system, which is not only to adapt to the current auto industry production mode of “more batches and more variety”, but also to improve the production efficiency and the manufacturing quality. The upgrading process is introduced especially from the following aspects such as the design of CNC system architecture and electrical control system, development of grinding feed NC program and PMC program. It is proved that this transformation fully realized the expected goals from practice.

APA, Harvard, Vancouver, ISO, and other styles

Deng, Xiao Lei, Jian Zhong Fu, Yong He, Zi Chen Chen, and Hui Feng Jiao. "An Analysis of Thermal-Structural Characteristics for Precision Linear Rolling Guide CNC Grinding Machine Tool’s Bed." Applied Mechanics and Materials 37-38 (November 2010): 86–89. http://dx.doi.org/10.4028/www.scientific.net/amm.37-38.86.

Full text

Abstract:

The bed is a main component of the large precision linear rolling guide CNC grinding machine tool. Its thermal-structure characteristics affect on machine tool’s machining precision and stability directly. In this paper, boundary conditions on the bed of a machine tool factory’s production are analyzed; using FEA method, the bed finite element models for thermal-structure coupling analysis are established and then calculated. By analysis, the simulation of the CNC machine tool operating conditions can effectively obtain the distributions of the bed temperature, thermal deformation and thermal stress; and the results are closed to the true situation.

APA, Harvard, Vancouver, ISO, and other styles

Deng, San Peng, Chuan Chuan Cao, Hong Chang Sun, and Xi Bin Wang. "Research on Open CNC System for Rolling Machine Based on PMAC." Applied Mechanics and Materials 496-500 (January 2014): 1313–17. http://dx.doi.org/10.4028/www.scientific.net/amm.496-500.1313.

Full text

Abstract:

In order to meet the requirements raised by the surface strengthening and rolling technology of torsion shafts on heavy-duty armored vehicles, an open CNC system, based on PMAC, is developed. The paper covers a detailed description of its hardware and software. Experiments show that the introduction of rolling shafts processed by CNC rolling machines not only improves the surface roughness and abrasion resistance, but also raises endurance strength and production efficiency. Introduction

APA, Harvard, Vancouver, ISO, and other styles

Guo, Yuan, Yu Sun, and Kai Wu. "Research and development of monitoring system and data monitoring system and data acquisition of CNC machine tool in intelligent manufacturing." International Journal of Advanced Robotic Systems 17, no. 2 (2020): 172988141989801. http://dx.doi.org/10.1177/1729881419898017.

Full text

Abstract:

Intelligent manufacturing as the development direction of the new generation manufacturing system has become a hot research topic. Computer numerical control (CNC) machine tools are the core manufacturing equipment in discrete manufacturing enterprises, collecting and monitoring the data is an important part of intelligent manufacturing workshops. It has a great significance to improve the production efficiency of enterprises and eliminate information islands. The purpose of this article is to solve the problems of data acquisition and monitoring of CNC machine tools in the manufacturing workshop of enterprises. This article uses FOCAS data acquisition method to research and develop the data acquisition and monitoring system of CNC machine tools in intelligent manufacturing workshop. The research results show that the equipment information model based on MTConnect protocol and FOCAS can solve the data acquisition and storage functions of CNC machine tools well. Using the object-oriented Petri net model, it can solve various uncertain factors in numerical control (NC) machining tasks and realize the monitoring function of CNC machining tasks in the workshop. Based on the NC program analysis, the calculation method of machining time in the NC program can determine the preventive maintenance cycle of the machine based on the machine fault information. Based on VS2013 development environment, Qt application framework and SQL Server 2012 database, the numerical control machine tool data acquisition and monitoring prototype system was developed, and the system was verified in the workshop to prove the effectiveness of the system.

APA, Harvard, Vancouver, ISO, and other styles

Korotkov, V. "WORKING LOAD SIMULATION ON THE CNC MACHINE." Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences) 2, no. 37 (2021): 13–16. http://dx.doi.org/10.31319/2519-2884.37.2020.3.

Full text

Abstract:

The CNC machining is performed according to a pre-prepared control program (CP). The CP records all the necessary actions of the machine to obtain the part by metalworking in accordance with the requirements of the drawing according to the developed technology. Precise formation of surface dimensions during machining is performed by a cutting tool, the trajectory of which is recorded in the CP. In real conditions, during CNC machining, errors may occur, the size and direction of which depend on many factors, which are difficult to anticipate. For example, the occurrence of dimensional variations is affected by the real technical condition and setting of the technological system of the CNC machine, elastic deformations of system elements from cutting forces, thermal deformations, etc. The value and direction of elastic deformations of the machine are influenced by the cutting forces, size and direction of which depend on the processing modes, the shape and size of the workpiece, the material of the tool cutting part and the material of detail. There are known methods of accounting for the expected processing errors in the calculation of trajectories of tools in the presence of data on the flexibility of the technological system of CNC machine. Such data can be obtained as a result of studies of the flexibility of machine tool elements when simulating workloads. To perform tests to determine the elastic deformations of a technological system in production conditions, a device has been developed to simulate working loads in a wide range and various places in the working area of CNC machine. The device contains a loaded shaft with replaceable bushings on which annular contact grooves are made. The configuration of the device is assembled taking into account the design features of the CNC machine and the assigned research tasks. According to the control program or manual control, simulation forces are created by a load device with poppet springs installed in the cutter holder of the machine. Strain value is measured by linear displacement meter. The obtained data allow you to determine the stiffness of the machine elements and give a forecast for the amount of expected dimensional errors during processing.

APA, Harvard, Vancouver, ISO, and other styles

Nugroho, Adi, and Sujadi Sujadi. "PENGARUH PENGGUNAAN MESIN CNC ROUTER TERHADAP WAKTU STANDAR PENGERJAAN ORNAMEN DESAIN INTERIOR." JURNAL REKAYASA SISTEM INDUSTRI 4, no. 2 (2019): 86. http://dx.doi.org/10.33884/jrsi.v4i2.1272.

Full text

Abstract:

This study aims to determine the effect of using CNC routers on the standard production time of ornament products at PT Victory Synergy. CNC itself is a machine that is controlled through numeric and letter codes (numerics) which consists of three main components, namely the computer, interface, and actuator system. The research method used in this study is a quantitative approach. Information or research data is obtained through observation, literature studies and interviews with production operators. Based on the results of measurements that have been done, it shows that the existence of CNC routers on the production floor was able to shorten the production stages that were previously carried out to reduce the production cycle time to reach 63.97 minutes or ± 1 hour from the previous production process. This condition also proves that the design of these simple CNC routers can shorten the standard production time that occurs at PT Victory Synergy

APA, Harvard, Vancouver, ISO, and other styles

Moravčíková, Jana, and Peter Pokorný. "Design of Complex Component for Determination of a CNC Milling Machines Accuracy." Key Engineering Materials 703 (August 2016): 22–26. http://dx.doi.org/10.4028/www.scientific.net/kem.703.22.

Full text

Abstract:

The article is focused on the design of complex component to determine competence CNC milling machines designed to produce shapes with geometric tolerances by observing the shape, orientation and position of the standard EN ISO 1101. 3D model of a technological process for the production of complex components, it will contain the complete design of tools and cutting parameters for individual milling strategy, select clamping and workpiece material, a preview of the generated routing strategies and paths cut surface after each of their simulated. For milling machines with the so-called measurement system for machine OMM (On Machine Measurement), the proposal for a comprehensive parts serve as a reference in determining the accuracy of their measurements of geometric and dimensional tolerances. The main activity of systems OMM is the replace of the tool clamped in the spindle of milling machines with special touch probe which senses by the touch surface contours of produced parts.

APA, Harvard, Vancouver, ISO, and other styles

Wang, Yahui, Ling Shi, Yiqi Dang, Shengkai Sun, and Huipeng Zhang. "Application of the Headstock of CNC Boring Machine for Tractor Engine Cylinder Block Based on Multi-Objective Genetic Algorithm." Applied Engineering in Agriculture 37, no. 2 (2021): 343–49. http://dx.doi.org/10.13031/aea.14459.

Full text

Abstract:

HighlightsThe headstock of the single-sided horizontal CNC boring machine specializing in processing tractor 6-cylinder engine cylinders is optimized.The constraint conditions such as tooth width and modulus are constructed. The model is optimized by the NSGA algorithm, and the optimization results are good.The optimization results of the NSGA algorithm are compared with the results of the weighted sum method and the GA, which highlights the superiority of the NSGA algorithm.ABSTRACT. The tractor is one of the most frequently used equipment in agricultural production, and its mass production is the general trend. With the continuous advancement of the global industrialization process, the importance of Computer Numerical Control (CNC) machine in the entire industrial production has become more and more prominent, and the application of CNC machine in tractor manufacturing has greatly improved production efficiency. This article takes the headstock of a single-sided horizontal CNC boring machine dedicated to processing tractor 6-cylinder engine cylinders as the research objective, takes the key parameters of the gear train in the headstock as the optimization design variables, constructs constraints, such as modulus, tooth width, etc., establishes a multi-objective optimization mathematical model, uses the Non-dominated Sorting Genetic Algorithm II (NSGA-II) to process the model and obtains the Pareto solution set through multiple iterations. The optimization results show that the volume, center distance and the reciprocal of coincidence degree of the main shaft 1 transmission group are reduced in varying degrees. Finally, it is compared with the weighted sum method and genetic algorithm (GA) to highlight the superiority of NSGA-II. Keywords: Headstock, Multi-optimization, Non-dominated Sorting Genetic Algorithm II, Tractor cylinder.

APA, Harvard, Vancouver, ISO, and other styles

Li, Ge, Ya Ping Wang, Yun Peng Shi, Chang Xuan Shi, Yu Xiang Ying, and Jian Zhou. "Research on Aluminum Strip Winding Machine CNC System Design." Key Engineering Materials 621 (August 2014): 221–26. http://dx.doi.org/10.4028/www.scientific.net/kem.621.221.

Full text

Abstract:

Winding machine is a kind of special equipment which is used to produce fin tube. At present winding machine in China mostly belongs to the semi-mechanized and semi-manual operation, with low efficiency, small size and unstable quality, which cannot meet the requirements of modern enterprise production; hence it is necessary to develop a winding machine with automatic processing ability and high precision. In this research the control system of winding parts of Aluminum strip minding machine was studied. Based on the analysis of the overall structure of winding machine control system, the hardware components, speed of running, the application of the position control system were observed. The processing parameters, the control algorithm and a module I/O assignment of TRIO motion control card were obtained. The analysis of critical point in programming conducted was realized and the control system software was designed.

APA, Harvard, Vancouver, ISO, and other styles

Et. al., Mathew Chacko,. "Cyber-Physical Quality Systems in Manufacturing." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 2 (2021): 2006–18. http://dx.doi.org/10.17762/turcomat.v12i2.1805.

Full text

Abstract:

Digital Twin-based Cyber-Physical Quality System (DT-CPQS) concept involves automated quality checking, simulation, and prediction of manufacturing operations to improve production efficiency and flexibility as part of Industrie4.0 initiatives. DT-CPQS will provide the basis for the manufacturing process to march towards an autonomous quality platform for zero defect manufacturing in the future. Analysing sensor data from the CNC machine and vision monitoring system it was concluded that there was enough signal data to detect quality issues in a part being machined in advance using statistical/mathematical models (Smart PLS) and using machine learning algorithms. This allows the operator to take corrective actions before the resultant part ends in a quality failure and reduces the inspection time. The proposed approach forms the basis in expanding this concept to a large machine shop wherein by monitoring various parameters of the machines and state variables of the tools we can detect quality issues and develop an automated quality system using machine learning techniques.

APA, Harvard, Vancouver, ISO, and other styles

Sun, Chang Fu, Na Jun Wang, and Jian Guang Li. "Research on CNC Grinding Program of Overall End Milling Cutter." Key Engineering Materials 579-580 (September 2013): 122–27. http://dx.doi.org/10.4028/www.scientific.net/kem.579-580.122.

Full text

Abstract:

With high precision special rotary tool is widely used in automotive, mold, aerospace, machinery, electronics and other fields, the demand of manufacturing for such type and quantity of cutting tool is more and more big, lead to the demand for multi-axis CNC tool grinder which provides efficient, high quality production support for it also increasing. In terms of hardware and software multi-axis CNC tool grinder in developed countries are relatively mature, but domestic did not have enough for this research, especially for development of CNC tool grinding machine operation software system, and rarely reference data. In view of the domestic manufacturer in urgent need of independent research and development of CNC tool grinder, this article will research tool grinding automatic programming and simulation technology of CNC tool grinding machine operation software system, through analyzing the four main steps of NC grinding four-blade overall end milling cutter, parametric programming with MATLAB, and grinding trajectory data in the form of mixed programming of MATLAB and VC+ + will be post processed into NC programs, then simulation in VERICUT virtual machine tool, finally the actual grinding out overall end milling cutter.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!