Log in

Relevant bibliographies by topics / Manufacture of machine tools / Journal articles

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

Journal articles on the topic 'Manufacture of machine tools'

Author: Grafiati

Published: 28 May 2022

Last updated: 29 May 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 'Manufacture of machine tools.'

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.

1

Hodgson, B. A., and G. Pitts. "Designing for CNC Manufacture." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 203, no. 1 (1989): 39–45. http://dx.doi.org/10.1243/pime_proc_1989_203_146_02.

Full text

Abstract:

An alternative to the transfer of components between machine tools is proposed that makes more effective use of stand-alone CNC machine tools. A design discipline is suggested whose adoption results in components that satisfy the function requirement and which can be machined in a single setup. This results in easier machine-shop scheduling and more straightforward assembly, since the latter is always from a single direction.

APA, Harvard, Vancouver, ISO, and other styles

2

Prodan, Dan, Anca Bucuresteanu, Tiberiu Dobrescu, and Adrian Motomancea. "Rotary Tables for Machine Tools." Applied Mechanics and Materials 841 (June 2016): 168–72. http://dx.doi.org/10.4028/www.scientific.net/amm.841.168.

Full text

Abstract:

In this paper the authors present some theoretical and experimental research carried out during the manufacture of a rotary table for CNC machine-tools AF type. There are shown the calculation methods in static and dynamic conditions for the indexable rotary tables and also for those that operate as numerically controlled “B” axes. The calculation methods were tested by manufacturing several such tables intended for the machines belonging to AF(P)100-180 range.

APA, Harvard, Vancouver, ISO, and other styles

3

Corbett, J. "Smart machine tools." Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 212, no. 3 (1998): 203–13. http://dx.doi.org/10.1243/0959651981539406.

Full text

Abstract:

Improved manufacturing methods have become crucial factors in retaining global competitiveness for a wide range of products. This has led to the development of new automatic supervision techniques for use in smart machine tools. These are necessary because it is not possible to design and manufacture machine tool structures and systems with work zone areas of sufficient accuracy and repeatability to meet the improved performance requirements demanded by many modern manufacturing companies. The principal areas for automatic supervision of the machine tool are the tooling, appropriate machine el

APA, Harvard, Vancouver, ISO, and other styles

4

Bazrov, B. M., and M. L. Kheifetz. "Layout synthesis based on the modular principle of the element base of mechatronic technological complexes." Doklady of the National Academy of Sciences of Belarus 66, no. 2 (2022): 229–36. http://dx.doi.org/10.29235/1561-8323-2022-66-2-229-236.

Full text

Abstract:

The main shortcomings of modern technological machine-tool complexes are shown. They are: the lack of consideration of individual consumer needs and their insufficient flexibility that do not take into account the trend of rapid changes in the production program. A concept for the development of metal-cutting machine tools based on the principles of the modular technology is proposed. The created machine tool complexes are designed to satisfy the individual needs of consumers, while the flexibility of production equipment should ensure the transition to the manufacture of new parts and the rep

APA, Harvard, Vancouver, ISO, and other styles

5

Xiu, Peng Bo, and Tian Le Zhang. "Design of Technical Information Management System for Machine Tool Workbench." Applied Mechanics and Materials 328 (June 2013): 219–23. http://dx.doi.org/10.4028/www.scientific.net/amm.328.219.

Full text

Abstract:

Machine workbench is a key parts of CNC machine tool. Taking into account the demand of machine tool factory for machine workbench technical information management, the management database system of machine workbench technical information is developed by Microsoft Access software. This system can save the type and specification information of the machine workbenches and the technical drawings, record the experience of the workbenches, produce the summary table of the major technical parameters and form the application information automatically, and provide the information and data support for

APA, Harvard, Vancouver, ISO, and other styles

6

Wang, Liyu, Luzius Brodbeck, and Fumiya Iida. "Mechanics and energetics in tool manufacture and use: a synthetic approach." Journal of The Royal Society Interface 11, no. 100 (2014): 20140827. http://dx.doi.org/10.1098/rsif.2014.0827.

Full text

Abstract:

Tool manufacture and use are observed not only in humans but also in other animals such as mammals, birds and insects. Manufactured tools are used for biomechanical functions such as effective control of fluids and small solid objects and extension of reaching. These tools are passive and used with gravity and the animal users' own energy. From the perspective of evolutionary biology, manufactured tools are extended phenotypes of the genes of the animal and exhibit phenotypic plasticity. This incurs energetic cost of manufacture as compared to the case with a fixed tool. This paper studies mec

APA, Harvard, Vancouver, ISO, and other styles

7

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 consi

APA, Harvard, Vancouver, ISO, and other styles

8

Sheng, Zhong Qi, Ze Zhong Liang, Chao Biao Zhang, and Liang Dong. "LabVIEW-Based Wireless Monitoring System of CNC Machine Tools." Applied Mechanics and Materials 121-126 (October 2011): 2075–79. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.2075.

Full text

Abstract:

As the development of industry wireless networks, sensor network, innovative sensors, radio frequency identification (RFID), and micro-electro-mechanical system (MEMS) technologies, the industry sector has made great progress in data acquisition, treatment, transfer and analysis, greatly expanded people’s ability to access information, and to control and use them. This paper developed a wireless data acquisition and storage system of CNC machine tools based on LabVIEW graphical programming language and IEEE 802.11 wireless communication protocol, effectively expanded the ability to access and

APA, Harvard, Vancouver, ISO, and other styles

9

Weisdiyanti, Nurhikmah, Kiki Santoso, Riri Syavira, Liza Karina Octovyanda Pohan, Rionaldo Tamba, and Rita Juliani. "DESIGN OF A PINEAPPLE LEAF FIBER DECORTICATOR MACHINE." Jurnal Geliga Sains: Jurnal Pendidikan Fisika 7, no. 1 (2019): 18. http://dx.doi.org/10.31258/jgs.7.1.18-23.

Full text

Abstract:

The manufacture of pineapple leaf fiber decorticator machines has been made in the village of Onan RungguIII, Sipahutar District, North Tapanuli Regency. Machine making aims to help pineapple farmers toovercome the problem of waste and pineapple. The method used starts from feasibility studies, designingmachines, collecting and purchasing tools and materials, evaluating results and testing tools. Resultsobtained by the pineapple leaf fiber decorticator machine 0,12 kg/hour obtained through two stages ofgrinding namely grinder 1 and grinder 2. The final results obtained from the decorticator ma

APA, Harvard, Vancouver, ISO, and other styles

10

Syavira, Riri, Tiaminah Nasution, Raisa Nabila, and Rita Juliani. "DESIGN AND BUILD SALAK (Salacca Sumatrana) EMBALMING MACHINE WITH CONVEYOR." Jurnal Geliga Sains: Jurnal Pendidikan Fisika 6, no. 1 (2018): 60. http://dx.doi.org/10.31258/jgs.6.1.60-64.

Full text

Abstract:

It has been done the manufacture of Salak embalming machine for partners of Lopo Salak inPadangsidempuan. This machine can be used to assist partners in the process of embalming Salak to produce good quality and guaranteed freshness. The steps in the manufacture of this machine start from the design, the provision of tools and materials, manufacture and test the machine. The results show that the machine works optimally with the average production of salak 25 kg/hour due to embalming. In addition, the embalming machine has a propulsion engine that serves as the embalming and drying of Salak.

APA, Harvard, Vancouver, ISO, and other styles

11

Hu, Ping, and Guo Fu Yin. "The Build of Digitized Design and Manufacture System for NC Machine Tool." Applied Mechanics and Materials 37-38 (November 2010): 1411–15. http://dx.doi.org/10.4028/www.scientific.net/amm.37-38.1411.

Full text

Abstract:

According to the development of Numerical Control (NC) machine tool’s manufacture, the way to build a platform of digitized design and manufacture system for NC machine tool was proposed, in which the various and relatively simplex digitized technologies were conformed as well as closely combined with the network and information technologies. From that, the real-time and parallel simulation in the whole process of NC machine tool’s design and manufacture would be achieved. Along with the all-sided expanding of digitized technology in the design field of NC machine tool, the corporations’ colli

APA, Harvard, Vancouver, ISO, and other styles

12

Baidilah, Arif, Kardiman Kardiman, and Farradina Choria Suci. "Rancang Bangun Mesin Penggiling Sekam Padi Menjadi Bahan Pakan Ternak (Dedak)." Jurnal Teknik Mesin 14, no. 1 (2021): 22–26. http://dx.doi.org/10.30630/jtm.14.1.464.

Full text

Abstract:

In the development of technology and industry, a lot of tools are made to make it easier to do work. In the farming sector, a lot of tools are needed to facilitate development in the farming sector. One of the tools needed is a machine to make animal feed. One of the ingredients for making animal feed is bran, bran produced from the process of milling rice husks. To produce bran, a tool that can crush rice husks into the form of flour is designed to make animal feed suitable, as well as make the shape of a portable grinding machine. In this design, data collection steps were carried out with l

APA, Harvard, Vancouver, ISO, and other styles

13

Kondakov, A. I. "PRODUCTIVITY OF MACHINE TOOLS AND PRODUCTION SYSTEMS." Spravochnik. Inzhenernyi zhurnal, no. 277 (April 2020): 52–55. http://dx.doi.org/10.14489/hb.2020.04.pp.052-055.

Full text

Abstract:

Productivity is the most important indicator of labor efficiency. Productivity estimates poorly take into account the interaction of production systems equipment and the technological complexity of labor objects. There is proposed an integral assessment of the performance of these systems, which characterizes the effectiveness of the financial expenses of production resources in the manufacture of parts. It is proposed to characterize their technological complexity by multiplying the increase in the labor subject value after technological impact by the part release volume. The proposed assessm

APA, Harvard, Vancouver, ISO, and other styles

14

Kondakov, A. I. "PRODUCTIVITY OF MACHINE TOOLS AND PRODUCTION SYSTEMS." Spravochnik. Inzhenernyi zhurnal, no. 277 (April 2020): 52–55. http://dx.doi.org/10.14489/hb.2020.04.pp.052-055.

Full text

Abstract:

Productivity is the most important indicator of labor efficiency. Productivity estimates poorly take into account the interaction of production systems equipment and the technological complexity of labor objects. There is proposed an integral assessment of the performance of these systems, which characterizes the effectiveness of the financial expenses of production resources in the manufacture of parts. It is proposed to characterize their technological complexity by multiplying the increase in the labor subject value after technological impact by the part release volume. The proposed assessm

APA, Harvard, Vancouver, ISO, and other styles

15

Murugan, S., and PR Thyla. "Mechanical and dynamic properties of alternate materials for machine tool structures: A review." Journal of Reinforced Plastics and Composites 37, no. 24 (2018): 1456–67. http://dx.doi.org/10.1177/0731684418799946.

Full text

Abstract:

Machine tool structures find large-scale applications in various machining industries due to their necessity to design several kinds of machines. However, the vibration produced on machining is a significant problem which has to be overcome. To suppress the vibration, several researchers have attempted to enhance the machine tool structure’s dynamic characteristics in the recent past. The composite materials have risen up as a new kind of material for the manufacture of machine tool structures with producing lesser vibrations since the past few decades. To increase the production of precision

APA, Harvard, Vancouver, ISO, and other styles

16

Tian, Wenjie, Shaopeng Liu, and Xingxing Liu. "Accuracy design of high precision machine tools using error sensitivity analysis methodology." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 231, no. 18 (2016): 3401–13. http://dx.doi.org/10.1177/0954406216645625.

Full text

Abstract:

Geometric accuracy is a crucially important performance factor for machine tools. Theoretically, the effects of source errors on pose accuracy (positional and angular accuracy) of 3-, 4- or 5-axis machine tools cannot fully be compensated by software, and only those pose errors associated with the permission motions are compensatable by means of error compensation. Therefore, the uncompensatable pose errors should be strictly guaranteed in the processes of design and manufacture. In this paper, after the geometric error model is established, the source errors affecting the uncompensatable pose

APA, Harvard, Vancouver, ISO, and other styles

17

Zhou, Zhe Bo, Jin Long Zhang, Nan Nan Zhu, Hai Zhen Liang, and Qing Hong Zhou. "Study on the Trial-Manufacture of a Large Discharge Emulsification Pump's Crankshaft." Applied Mechanics and Materials 138-139 (November 2011): 780–85. http://dx.doi.org/10.4028/www.scientific.net/amm.138-139.780.

Full text

Abstract:

Aimed at the work condition and structure's characteristics of a large discharge emulsification pump's crankshaft, the load type of a low rotational speed and high load were determined, and the quality of a crankshaft is related with material, manufacture, heat treatment and so on. Based on unit production model during the research and development, the processes of the roughcast, manufacture and heat treatment were described: The roughcast was forged by a forging die in order to suffice a low rotational speed and high load. The crankshaft was manufactured by a universal machine tool, clamps an

APA, Harvard, Vancouver, ISO, and other styles

18

Syarief, Akhmad, and Akhmad Maulana Gumai. "PROSES MANUFAKTUR MESIN GERGAJI KAYU UNTUK PENGRAJIN PALET KAYU." Scientific Journal of Mechanical Engineering Kinematika 2, no. 1 (2017): 1–10. http://dx.doi.org/10.20527/sjmekinematika.v2i1.32.

Full text

Abstract:

Wood saws are hand machines that small industries need. Almost all work processes through a saw machine with good results. Circular saws are not only used in timber industry, but also in the carbuery industry, by plumbing, construction experts, loggers or gardenists. In any hobby there are wearing it. For manufacturing process of making wood sawing machine in allotment for wooden pallet craftsman. The formulation of the problem in making this saw machine is how to manufacture wood saw process for wooden pallet craftsman and howmuch budget cost in manufacturing process of saw machine for wooden

APA, Harvard, Vancouver, ISO, and other styles

19

Kong, Nan Xi, Silka Grimske, Benny Roehlig, and Jens P. Wulfsberg. "About Determining the Error Budget of a Miniaturized, Modular Machine Tool System for Micro Production." Key Engineering Materials 523-524 (November 2012): 662–67. http://dx.doi.org/10.4028/www.scientific.net/kem.523-524.662.

Full text

Abstract:

Since micro products have become smaller, the requirements concerning precision and accuracy for producing machine tools to manufacture such small parts increased. Consequently, each component of a machine tool needs to conform to these requirements. A flexure-based feed unit, a clamping system and mechanical couplings are briefly presented. These components can quickly be reconfigured, which allows for a new modular micro machine tool system. Each component incorporates individual precision and accuracy leading to an overall error budget for a machine tool system. This is methodically address

APA, Harvard, Vancouver, ISO, and other styles

20

Ariyanto, Ariyanto, Husman Husman, and Yuli Dharta. "Tinjauan Performansi Bubut Doll LT13 Terhadap Penyimpangan Kebulatan Benda Kerja." Manutech : Jurnal Teknologi Manufaktur 9, no. 02 (2019): 45–49. http://dx.doi.org/10.33504/manutech.v9i02.45.

Full text

Abstract:

The industry manufacture with high quality and able to pruduce the workpicece with high quality In industry manufacture are very necessary. The use of high quality machines should be supported by the ability to operate and the ability to perform maintenance, this ability is useful to maintain the condition of the machine in order to produce good quality workpieces. Politeknik Manufaktur Negeri Bangka Belitung has several high quality machine tools, one type of machine tools usually use is lathe machine doall LT13 with total have six units. this machine Used to support education and to produce

APA, Harvard, Vancouver, ISO, and other styles

21

Takeuchi, Yoshimi. "Multi-Axis Control Ultraprecision Micromilling." Key Engineering Materials 447-448 (September 2010): 801–5. http://dx.doi.org/10.4028/www.scientific.net/kem.447-448.801.

Full text

Abstract:

In recent years, ultraprecision micromachining technology draws wide attention. In particular, multi-axis control ultraprecision machine tools are playing an important role in producing complicated microparts made of a variety of materials. In addition, CAM software is also an essential element to control these machine tools. The paper deals not only with the current state of multi-axis control ultraprecision machine tools but also with the manufacture of two workpieces consisting of complicated shapes by means of micromilling.

APA, Harvard, Vancouver, ISO, and other styles

22

Haikova, Tetiana, and Viktoriia Kulynych. "IMPROVING THE WORK EFFICIENCY IN THE WORKSHOPS FOR THE TECHNOLOGICAL EQUIPMENT MANUFACTURE FOR PROCUREMENT PRODUCTION." Transactions of Kremenchuk Mykhailo Ostrohradskyi National University, no. 5(130) (October 27, 2021): 68–73. http://dx.doi.org/10.30929/1995-0519.2021.4.68-73.

Full text

Abstract:

Purpose. The work purpose is to increase the efficiency in the manufacturing technological equipment shops for pro-curement and stamping production on the basis of creating an optimal process of reconfiguration of equipment when changing the range of machined parts of equipment. Methodology. Cluster analysis, as a way of grouping multidimen-sional objects, is based on the presentation of the results of individual observations by points in the required geometric space. Logical connections between technical-technological and constructive signs of details and requirements to adjustment of the mac

APA, Harvard, Vancouver, ISO, and other styles

23

Kawasaki, Kazumasa, Isamu Tsuji, and Hiroshi Gunbara. "Manufacturing method of double-helical gears using CNC machining center." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 230, no. 7-8 (2015): 1149–56. http://dx.doi.org/10.1177/0954406215602288.

Full text

Abstract:

Double-helical gears are usually manufactured using special type of machine tools, such as gear hobbing and shaping machines. In this paper, a manufacturing method of double-helical gears using a CNC machining center instead of the special type of machine tools is proposed. This manufacturing method has the following advantages: (i) the tooth surfaces can be modified arbitrarily, (ii) all we have to do in gear machining is only one machine setting, (iii) the hole and blank diameter and so on except the tooth surface can be also machined, and (iv) the auxiliary apparatus, special type of tools,

APA, Harvard, Vancouver, ISO, and other styles

24

Liu, Huan Lao, Zuohui Zhou, Bao Yue Chen, Feng Liu, Feng Lin Ye, and Guang Yu Tan. "Granite Step Gauge: A New Device for Error Measurement on CNC Machine Tools." Advanced Materials Research 472-475 (February 2012): 328–31. http://dx.doi.org/10.4028/www.scientific.net/amr.472-475.328.

Full text

Abstract:

A simple pitch error of lead screw error measurement based on the granite step gauge has been presented in this paper. This method has the advantages of easy operation, less time cost and also high accuracy. this method is expected to find wide applications in machine calibration, machine manufacture and error compensation.

APA, Harvard, Vancouver, ISO, and other styles

25

Qosim, Nanang, and Mohammad Hartono. "Machining time and number of machine for the production planning of wheel nut releaser with the demand of 100 units/day." International Journal of Advances in Applied Sciences 8, no. 1 (2019): 8. http://dx.doi.org/10.11591/ijaas.v8.i1.pp8-13.

Full text

Abstract:

The impact of competition in the industry has driven people to improve the effectiveness of production process. One of the main factors supporting that effectiveness is the good planning of both the need and the number of machines. The aim of this study is to estimate the machining times to determine the number of machines to manufacture 100/day of the nut releaser tool for car wheel. The result shows that the need of the number of machines to manufacture each component of the nut releaser tool for car wheel are 7 units of power hacksaw, 27 units of lathe machine, 8 units of drilling machine,

APA, Harvard, Vancouver, ISO, and other styles

26

Hackney, Philip Mark, and Richard Wooldridge. "Characterisation of direct 3D sand printing process for the production of sand cast mould tools." Rapid Prototyping Journal 23, no. 1 (2017): 7–15. http://dx.doi.org/10.1108/rpj-08-2014-0101.

Full text

Abstract:

Purpose Metal casting industry is in recovery phase after the crisis in 2008; customer demand continues to increase, with 98.6 million metric tons cast in 2011. Traditional ferrous and non-ferrous casting techniques require one shot or permanent moulds which require tooling to produce. Tooling particularly for developmental projects can be costly and take valuable time to produce. Additive manufacturing (AM) has been used to manufacture sand patterns for metal sand casting using laser sintering and sand bonding. This research aims to focus on characterising the sand-bonded process developed by

APA, Harvard, Vancouver, ISO, and other styles

27

Abul’khanov, S. R., N. L. Kazanskii, L. L. Doskolovich, and O. Yu Kazakova. "Manufacture of diffractive optical elements by cutting on numerically controlled machine tools." Russian Engineering Research 31, no. 12 (2011): 1268–72. http://dx.doi.org/10.3103/s1068798x11120033.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Chinnuraj, Shanmugam, PR Thyla, S. Elango, et al. "Static and dynamic behavior of steel-reinforced epoxy granite CNC lathe bed using finite element analysis." Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications 234, no. 4 (2020): 595–609. http://dx.doi.org/10.1177/1464420720904606.

Full text

Abstract:

Machine tools are used to manufacture components with desired size, shape, and surface finish. The accuracy of machining is influenced by stiffness, structural damping, and long-term dimensional stability of the machine tool structures. Components machined using such machines exhibit more dimensional variations because of the excessive vibration during machining at higher speeds. Compared to conventional materials like cast iron, stone-based polymer composites such as epoxy granite have been found to provide improved damping characteristics, by seven to ten folds, due to which they are being c

APA, Harvard, Vancouver, ISO, and other styles

29

Oda, Yohei, Makoto Fujishima, Yoshikazu Kawamura, and Morihiro Hideta. "Energy Reduction of Machine Tools." Key Engineering Materials 523-524 (November 2012): 985–90. http://dx.doi.org/10.4028/www.scientific.net/kem.523-524.985.

Full text

Abstract:

Machine tools, which are used in factories for long hours and many years, have a great influence on power consumption of the factories. Therefore, reducing machine tool power consumption is one of the important subjects for today’s machine tool manufacturers. In this paper, we will report on our ongoing efforts to improve energy efficiency of machine tools.

APA, Harvard, Vancouver, ISO, and other styles

30

Mir, Y. A., J. R. R. Mayer, and C. Fortin. "Tool path error prediction of a five-axis machine tool with geometric errors." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 216, no. 5 (2002): 697–712. http://dx.doi.org/10.1243/0954405021520391.

Full text

Abstract:

Predicting the actual tool path of a machine tool prior to machining a part provides useful data in order to ensure or improve the dimensional accuracy of the part. The actual tool path can be estimated by accounting for the effect of the machine tool geometric error parameters. In computer aided design/computer aided manufacture (CAD/CAM) systems, the nominal tool path [or CL (cutter location) data] is directly generated from the curves and surfaces to be machined and the errors of the machine tool are not considered. In order to take these errors into consideration, they must first be identi

APA, Harvard, Vancouver, ISO, and other styles

31

Sun, Hua, Hua Sun, and Yang Ding. "Research Precision CNC Machine Error Analysis Hot Weights." Applied Mechanics and Materials 687-691 (November 2014): 73–76. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.73.

Full text

Abstract:

The level of industrial strength is a measure of an important indicator of a country's pillar industry level is machinery manufacturing, in modern times, the rapid development of manufacturing technology, precision and ultra-precision manufacturing technology has become an important part of modern machinery processing and manufacturing,which CNC machine tools due to its own characteristics and soon became an important part of industrial manufacture. CNC machine tool manufacturing and processing machinery as an important tool, it is an important factor affecting the accuracy of indicators work-

APA, Harvard, Vancouver, ISO, and other styles

32

Triebe, Matthew J., Fu Zhao, and John W. Sutherland. "Development of a Cost Model for Vertical Milling Machines to Assess Impact of Lightweighting." Journal of Manufacturing and Materials Processing 5, no. 4 (2021): 129. http://dx.doi.org/10.3390/jmmp5040129.

Full text

Abstract:

Lightweighting is a design strategy to reduce energy consumption through the reduction of mass of a product. Lightweighting can be applied to machine tools to reduce the amount of energy consumed during the use phase. Thus, the energy cost of machine operation will be reduced. One might also hypothesize that since a lighter-weight machine tool requires less material to build, the cost to produce such a machine will be less. However, it may also be the case that lightweighting a machine tool increases its complexity, which will likely drive up the cost to manufacture the machine. To explore the

APA, Harvard, Vancouver, ISO, and other styles

33

Czerech, Łukasz. "SELECTION OF OPTIMAL MACHINING STRATEGY IN THE MANUFACTURE OF ELEMENTS BOUNDED BY CURVILINEAR SURFACES." Acta Mechanica et Automatica 7, no. 1 (2013): 5–10. http://dx.doi.org/10.2478/ama-2013-0001.

Full text

Abstract:

Abstract Increasing machining accuracy realized on CNC machine tools causes that the more frequently surfaces machined with this technique are not subject to further finishing processing and directly affects on the final quality of the product. Achieving geometric accuracy established by the constructor is the problem that modern technologists and CAD/CAM programmers have to faced with. The paper presents the influence of toolpath tolerance and machining strategy available in CAD/CAM software on the constituting process of technological surface layer for elements limited with curvilinear surfa

APA, Harvard, Vancouver, ISO, and other styles

34

Kiss, Lotár László, and György Takács. "Additive metal printing machine tool." Design of Machines and Structures 11, no. 1 (2021): 39–45. http://dx.doi.org/10.32972/dms.2021.005.

Full text

Abstract:

The 3D printing, as a modern manufacturing method, is becoming more widespread and overrides the usual industry conventions. While it was mainly known in the production of plastic parts, nowadays metal-based versions are also becoming more widespread. Reputable machine tool manufacturers such as DMG Mori or GE compete with each other to create equipment for this technology for the industry, where there is a growing market for such machines. My article seeks to answer the question of where these tools have a place in the industry, whether they can be considered as machine tools, and decide that

APA, Harvard, Vancouver, ISO, and other styles

35

Woody, Bethany A., K. Scott Smith, Robert J. Hocken, and Jimmie A. Miller. "A Technique for Enhancing Machine Tool Accuracy by Transferring the Metrology Reference From the Machine Tool to the Workpiece." Journal of Manufacturing Science and Engineering 129, no. 3 (2006): 636–43. http://dx.doi.org/10.1115/1.2716718.

Full text

Abstract:

High-speed machining (HSM) has had a large impact on the design and fabrication of aerospace parts and HSM techniques have been used to improve the quality of conventionally machined parts as well. Initially, the trend toward HSM of monolithic parts was focused on small parts, where existing machine tools have sufficient precision to machine the required features. But, as the technology continues to progress, the scale of monolithic parts has continued to grow. However, the growth of such parts has become limited by the inability of existing machines to achieve the tolerances required for asse

APA, Harvard, Vancouver, ISO, and other styles

36

Wang, Shih-Ming, and Kornel F. Ehmann. "Error Model and Accuracy Analysis of a Six-DOF Stewart Platform." Journal of Manufacturing Science and Engineering 124, no. 2 (2002): 286–95. http://dx.doi.org/10.1115/1.1445148.

Full text

Abstract:

Precision machining operations necessitate highly accurate, rigid, and stable machine-tool structures. In response to this need, parallel architecture machines, based on the concepts of the Stewart Platform, are emerging. In this paper, considering major inaccuracy factors related to the manufacture, geometry, and kinematics, of such machines, first and second order error models are presented, and followed by a comparative assessment of these models in conjunction with illustrative examples. Furthermore, in order to understand the character and propagation of errors of 6-DOF Stewart Platform b

APA, Harvard, Vancouver, ISO, and other styles

37

Draghici, George. "Infrastructure for Integrated Collaborative Product Development in Distributed Environment." Applied Mechanics and Materials 760 (May 2015): 9–14. http://dx.doi.org/10.4028/www.scientific.net/amm.760.9.

Full text

Abstract:

The tools used for collaborative product design is based on PLM solutions, integrating BOM, CAD, CAE, CAPP, CAM and PDM software. The PLM platforms are distributed in virtual project team of partners. Currently, the integrated collaborative and distributed product design and manufacture can be supported by the cloud technology, given advances in Cloud Computing. The objective of our research is to develop an infrastructure for integrated collaborative and distributed product design and manufacturing, including software applications, CNC machine tools, additive manufacturing machines etc., disp

APA, Harvard, Vancouver, ISO, and other styles

38

Nakamoto, Keiichi, and Yoshimi Takeuchi. "Recent Advances in Multiaxis Control and Multitasking Machining." International Journal of Automation Technology 11, no. 2 (2017): 140–54. http://dx.doi.org/10.20965/ijat.2017.p0140.

Full text

Abstract:

This paper presents an overview of recent advances in multiaxis control and multitasking machining, the machine tools’ kinematic configurations, and the supporting and cutting technologies used for complex form shaping. The functions of the metal cutting machine tools have been expanded to meet high productivity and high accuracy requirements for machining complicated and difficult parts on a single machine. Among these functions, the increase in the number of controlled axes and the multitasking capability in one chucking process enable machine tools to manufacture complex products efficientl

APA, Harvard, Vancouver, ISO, and other styles

39

Takeuchi, Yoshimi. "Special Issue on Multiaxis Control and Multitasking Machine Tools." International Journal of Automation Technology 1, no. 2 (2007): 77. http://dx.doi.org/10.20965/ijat.2007.p0077.

Full text

Abstract:

Machine tools using numerical control (NC) devices are typical mechatronics products and a powerful way to automate plant production. The introduction of multiaxis control and multitasking machine tools to workshops is growing to meet the requirements of highly efficient, precision machining of a variety of complex products and mold dies. The increase in the number of control axes and multitasking capability in one chucking process enable machine tools to manufacture complex products efficiently and accurately. Given the strong attention and interest multiaxis control and multitasking machine

APA, Harvard, Vancouver, ISO, and other styles

40

Li, Jian Jun, Xi Bing Li, Jun An Liu, and Ke Xiang Wei. "Geometric Error Analysis for Millimeter-Scale Machine Tool." Advanced Materials Research 507 (April 2012): 101–5. http://dx.doi.org/10.4028/www.scientific.net/amr.507.101.

Full text

Abstract:

At present, the trend of extreme product miniaturization is created. With increasing product compactness, the demand for precision miniature components is driven higher and the ability to manufacture these components accurately, swiftly and cost effectively is critical for manufacturers to maintain market competitiveness. The millimeter-scale machine tool (MMT) is on of the effective tool .This paper presents the error analysis for MMT which developed in our laboratory. The error model is developed and capability test is also implemented. The result shows that our MMT is very effective.

APA, Harvard, Vancouver, ISO, and other styles

41

Fu, Tie, Qi Xun Yu, and Si Qin Pang. "Study on Characteristics and Principium of Rare Earth Carbide Tools." Materials Science Forum 532-533 (December 2006): 101–4. http://dx.doi.org/10.4028/www.scientific.net/msf.532-533.101.

Full text

Abstract:

Carbide tools play key roles in present machine manufacture. The mechanical property and cutting performance of carbide tools are improved obviously when adding micro rare earth (RE) elements into carbide tools. By means of some apparatus, such as materials testing machine, Scanning Electron Microscope (SEM), dynamometer, microscope and electron probe microanalyser, the traditional and RE carbide tools, P30 (YT5 and YT5R), P20 (YT14 and YT14R), M10 (YW1 and YW1R), K30 (YG8 and YG8R), are studied and compared by doing a lot of experiments. These experiments show that the bending strength, fract

APA, Harvard, Vancouver, ISO, and other styles

42

Březina, R., J. Filípek, and J. Šenberger. "Application of ductile iron in the manufacture of ploughshares." Research in Agricultural Engineering 50, No. 2 (2012): 75–80. http://dx.doi.org/10.17221/4930-rae.

Full text

Abstract:

The service life and reliability of machines for basic soil cultivation is mainly affected by abrasive wear. The working tools of these machines are mostly made of steel. The paper deals with the possibility of manufacturing ploughshares and reversible points of austempered ductile iron (ADI). The authors examine the abrasion resistance of ADI working tools and compare it with that of the material applied by a leading world manufacturer of ploughshares. Using an appropriate mode of the heat treatment of ADI, abrasion resistance comparable to that of the original tools can be obtained.

APA, Harvard, Vancouver, ISO, and other styles

43

Axinte, Dragos. "Refreshing the scope of the International Journal of Machine Tools and Manufacture (IJMTM)." International Journal of Machine Tools and Manufacture 145 (October 2019): 103435. http://dx.doi.org/10.1016/j.ijmachtools.2019.103435.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Duplák, Ján, Peter Michalik, Miroslav Kormoš, Slavko Jurko, Pavel Kokuľa, and Ľubomir Olexa. "Impact of Cutting Speed on the Resultant Cutting Tools Durability in Turning Process of Steel 100CrMn6." Applied Mechanics and Materials 616 (August 2014): 292–99. http://dx.doi.org/10.4028/www.scientific.net/amm.616.292.

Full text

Abstract:

Durability of cutting tools represent to a large spectral index on the basis of which is characterized by functional work. Every manufacturer of cutting tools before the actual production of these tools during the development make a tests and prescribing them characteristics on which is possible then to predict their behavior in the actual production process. It might be argued, that these information are optimized and ideal and therefore the information which producers sells by these cutting tools, do not correspond completely with their real behavior. It is necessary that information by usin

APA, Harvard, Vancouver, ISO, and other styles

45

Croccolo, Dario, Massimiliano De Agostinis, Stefano Fini, Giorgio Olmi, Francesco Robusto, and Nicolò Vincenzi. "On Hirth Ring Couplings: Design Principles Including the Effect of Friction." Actuators 7, no. 4 (2018): 79. http://dx.doi.org/10.3390/act7040079.

Full text

Abstract:

Rings with Hirth couplings are primarily used for the accurate positioning of axial-symmetric components in the machine tool industry and, generally, in mechanical components. It is also possible to use Hirth rings as connection tools. Specific industries with special milling and grinding machines are able to manufacture both tailor made and standard Hirth rings available on stock. Unfortunately, no international standard (for instance ISO, DIN or AGMA) is available for the production and the design of such components. In the best-case scenario, it is possible to find simplified design formula

APA, Harvard, Vancouver, ISO, and other styles

46

Sałaciński, Tadeusz, Aleksander Przesmycki, and Tomasz Chmielewski. "Technological Aspects in Manufacturing of Non-Circular Gears." Applied Sciences 10, no. 10 (2020): 3420. http://dx.doi.org/10.3390/app10103420.

Full text

Abstract:

The construction and manufacture of non-circular gears is one of the most difficult issues in machine technology. Due to the limited technological capabilities of traditional machines and tools, past manufacturing methods were unable to calculate the assumed shape of the tooth line and its profile. Modern manufacturing methods using computer numerical control allow for the generation of non-circular gears with free-form tooth profiles and curvilinear teeth in their lengthwise direction. These methods are also used to manufacture internal gears. This article provides a review of the methods of

APA, Harvard, Vancouver, ISO, and other styles

47

Alyoshin, A. N., and O. A. Lavrentjeva. "ME TALWORKING AND EMO HANNOVER 2019 – THE T WO PILL ARS OF THE WORLD MACHINET O OL INDUS T RY AN INTERVIEW WITH DR. WILFRIED SCHÄFER , E X EC U TI V E DIRECTOR OF GERMAN MACHINE TOOL BUILDERS’ ASSOCI AT ION VDW (VEREIN DEU TS CHER WERK Z EUGMA SCHINENFABR IK EN)." STANKOINSTRUMENT Russia 16, no. 3 (2019): 32–35. http://dx.doi.org/10.22184/2499-9407.2019.16.3.32.35.

Full text

Abstract:

According to the prognosis of Oxford Economics, a British Institute of Economic Researches, the world economy in the beginning of the year will rise by 2.5%. The growth of investments in the manufacture will be 2,4%. According to the spring prognosis the growth of consumption of machine tools will become 2,3%. This is the background for the exhibition in Russia “Metalloobrabotka – 2019” and “EMO Hannover 2019” in Germany. Will these two pillars of the world machine tool industry become the drivers of the growth and warm up the world economy?

APA, Harvard, Vancouver, ISO, and other styles

48

Tian, Li Zhong. "Manufacture of Nuzzles Integrated with Saddle Pad." Advanced Materials Research 756-759 (September 2013): 4322–25. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.4322.

Full text

Abstract:

Nuzzles on fatigue or high pressure container are all combined with saddle pad, the joint between the shell and the nozzle is welding neck, which is better than any other kind joint, but the interface of nozzle and the shell is a 3D face, which is impossible to be formed by ordinary machine tools. In this paper, established mathematics model, analyzed the relation of mathematics, compiled NC program, and realized the numerical controlled processing on machining center, the error of process are also considered.

APA, Harvard, Vancouver, ISO, and other styles

49

Cao, L. X., H. J. Wu, and J. Liu. "Kinematic Analysis of Face Grinding Process at Lapping Machines." Key Engineering Materials 291-292 (August 2005): 145–50. http://dx.doi.org/10.4028/www.scientific.net/kem.291-292.145.

Full text

Abstract:

The precise face grinding and lapping technology with abrasive or abrasive tool has been widely used in the field of the precise manufacture and ultraprecise manufacture. It has become an essential technology in the manufacture of many components. The planetary lapping machine is typical equipment for face grinding or lapping process. And the relative motions between the workpieces and grinding wheel will affect the formation of wear profiles of the tools, furthermore, the work result will be affected directly by the cutting path of this relative motions. In this paper, the kinematic principle

APA, Harvard, Vancouver, ISO, and other styles

50

Ji Chan, Yum. "Improvements to Linear and Nonlinear Models of Machine Key Components." Impact 2021, no. 1 (2021): 15–17. http://dx.doi.org/10.21820/23987073.2021.1.15.

Full text

Abstract:

Precision machinery has come a long way over the years. Factories that once relied on manpower now use machines, and this development has brought with it innumerable benefits including improvements to accuracy, repeatability, productivity and efficiency. Naturally, though, machines are imperfect in that precision of a batch of machines vary slightly. On top of that, machines experience wear and tear or even break-downs. These unpredictable events can be costly to manufacturers. This is why research to better understand factors that affect a machine's precision is important. This knowledge can

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!