Relevant bibliographies by topics / Manufacturing, Machines, Tools

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Manufacturing, Machines, Tools'

Author: Grafiati
Published: 4 June 2021
Last updated: 31 January 2023

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

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Manufacturing, Machines, 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.

Journal articles on the topic "Manufacturing, Machines, Tools"

1

Ivanov, V. O., and I. V. Pavlenko. "Manufacturing Engineering, Machines and Tools." Journal of Engineering Sciences 4, no. 1 (2017): A 1—A 10. http://dx.doi.org/10.21272/jes.2017.4(1).a1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Vichare, P., A. Nassehi, and S. Newman. "A unified manufacturing resource model for representation of computerized numerically controlled machine tools." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 223, no. 5 (January 26, 2009): 463–83. http://dx.doi.org/10.1243/09544054jem1363.

Full text
Abstract:
The capability of any manufacturing system primarily depends on its available machine tools. Thus machine tool representation is a vital part of modelling any manufacturing system. With the rapid advances in computerized numerically controlled (CNC) machines, machine tool representation has become a more challenging task than ever before. Today's CNC machine tools are more than just automated manufacturing machines, as they can be considered multi-purpose, multi-tasking, and hybrid machining centres. This paper presents a versatile methodology for representing such state-of-the-art CNC machining system resources. A machine tool model is a conceptual representation of the real machine tool and provides a logical framework for representing its functionality in the manufacturing system. There are several commercial modelling tools available in the market for modelling machine tools. However, there is no common methodology among them to represent the wide diversity of machine tool configurations. These modelling tools are either machine vendor specific or limited in their scope to represent machine tool capability. In addition, the current information models of STEP-NC, namely ISO 14649, can only describe machining operations, technologies, cutting tools, and product geometries. However, they do not support the representation of machine tools. The proposed unified manufacturing resource model (UMRM) has a data model which can fill this gap by providing machine specific data in the form of an EXPRESS schema and act as a complementary part to the STEP-NC standard to represent various machine tools in a standardized form. UMRM is flexible enough to represent any type of CNC machining centre. This machine tool representation can be utilized to represent machine tool functionality and consequential process capabilities for allocating resources for process planning and machining.
APA, Harvard, Vancouver, ISO, and other styles
3

Boral, Piotr, and Rafał Gołębski. "Technology of Manufacturing of ZC Cylindrical Worm." Materials 15, no. 18 (September 15, 2022): 6412. http://dx.doi.org/10.3390/ma15186412.

Full text
Abstract:
Cylindrical worms are generally machined by the hobbing method using rotary tools, and they are formed in the finishing pass at the full profile height. In this case, the profile of the tool-action surface determines the profile of the machined surface, and for technological reasons, a rectilinear (less frequently circular) axial profile of the tool-action surface is generally assumed. In the currently known technology, machining takes place on special machine tools, and on tools that are specially prepared for a specific outline. The research objective of the article is to present the possibility of creating a helical surface with a circular concave profile on a CNC lathe with a universal tool: a ball-end mill cutter. In the case of the proposed processing method, the surface of the worm is shaped with a spherical-end mill cutter in many passes, and its shape depends on the setting of the tool. This machining method must be performed on CNC machines, and the tool is not geometrically related to the shape of the machined profile. The paper presents the mathematical apparatus for generating a concave helical surface. Based on the calculations, the worm was processed with a spherical-end mill on a CLX350 V4 DMG MORI turning machining center. The surface-quality analysis was carried out on a contact profilographometer, while the dimensional accuracy was verified on a coordinate-measuring machine, and the maximum tolerance field of the measurement was 13 μm. On the basis of the measurements made, the accuracy of the worm outline is consistent with the theoretical assumptions. Using the presented method of machining, we can shape helical surfaces with an assumed profile in the axial section on a CNC machine tool with the use of universal tools.
APA, Harvard, Vancouver, ISO, and other styles
4

Corbett, J. "Smart machine tools." Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering 212, no. 3 (May 1, 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 elements and the overall machine system. Thermal effects have been shown to be the largest source of dimensional errors and apparent non-repeatability of machines. Therefore, for the highest precision machines on-line temperature monitoring and control is of paramount importance. This paper describes the application of automatic supervision techniques applied to the NION diamond turning and grinding machine, developed by Cranfield Precision Engineering Limited, which is the most accurate machine tool, of its size, currently available, as well as an ultra precision five-axis grinding machine, built in Japan by the Toyoda Machine Works Limited. In addition, following a project at Cranfield University, the benefits of on-line measuring techniques are discussed in obtaining new cost effective manufacturing methods for producing aero-engine turbine blades. Further examples are given, including major projects at Liverpool John Moores University and Eindhoven University of Technology, where significant improvements in accuracy capabilities were obtained for a standard cylindrical grinding machine and a five-axis vertical milling machine.
APA, Harvard, Vancouver, ISO, and other styles
5

Et. al., Dr Nageswara Rao M,. "SEGMENT RANDOM INSERTION PERTURBATION SCHEME (SRIPS) GENETIC ALGORITHM FOR MANUFACTURING INDUSTRY." INFORMATION TECHNOLOGY IN INDUSTRY 9, no. 2 (March 21, 2021): 77–91. http://dx.doi.org/10.17762/itii.v9i2.306.

Full text
Abstract:
This paper lays down a formal framework for simultaneous scheduling of machines- automated guided vehicles (AGVs) and tools in a multi-machine flexible manufacturing system (FMS) while accounting for transport times of parts to minimise makespan. To minimize tooling costs- a central tool magazine (CTM) is suggested so that the tools are ‘shared’. AGVs and tool transporter (TT) carry jobs and tools between machines. The complexity of including sequencing of job operations on machines- assignment of AGVs and tools to job operations and corresponding trip operations such as the empty trip and loaded trip times of AGVs and a CTM in scheduling is greater. The scope of this paper is to propose a nonlinear Mixed Integer Programming (MIP) model to minimize makespan. Since the problem is known to be NP hard- it is conjectured and then verified that the intelligent behaviour of chromosomes and genes can be effectively used to lay down a metaheuristic algorithm known as a segment random insertion perturbation scheme genetic algorithm (SRIPSGA) suitable for the problem at hand- and the results have been tabulated and analyzed.
APA, Harvard, Vancouver, ISO, and other styles
6

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 (September 4, 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, and special type of machine tools are not needed. For this study, first the tooth profiles of the double-helical gear were modelled using a 3D computer-aided design system and the gear was machined using a CNC machining center based on a computer-aided manufacturing system. Next, the profile deviations, helix deviations, pitch deviations, and surface roughnesses of the manufactured double-helical gears were measured. Afterwards, the relationship between the tool wear and life time of the end mill were made clear. Finally, this manufacturing method was applied to the gears for a double-helical gear pump. As a result, the validity and effectiveness of the manufacturing method of double-helical gears using a CNC machining center were confirmed.
APA, Harvard, Vancouver, ISO, and other styles
7

Ventura, Jose A., F. Frank Chen, and Michael S. Leonard. "Loading tools to machines in flexible manufacturing systems." Computers & Industrial Engineering 15, no. 1-4 (January 1988): 223–30. http://dx.doi.org/10.1016/0360-8352(88)90090-3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Sanz, Alfredo, Ignaciof González, Agustin Javier Castejón, and Jose Leopoldo Casado. "Using Virtual Reality in the Teaching of Manufacturing Processes with Material Removal in CNC Machine-Tools." Materials Science Forum 692 (July 2011): 112–19. http://dx.doi.org/10.4028/www.scientific.net/msf.692.112.

Full text
Abstract:
This paper presents a methodology for the incorporation of a Virtual Reality development applied to the teaching of manufacturing processes, namely the group of machining processes in numerical control of machine tools. The paper shows how it is possible to supplement the teaching practice through virtual machine-tools whose operation is similar to the 'real' machines while eliminating the risks of use for both users and the machines.
APA, Harvard, Vancouver, ISO, and other styles
9

Shimada, Takumi, and Haruhiko Suwa. "Optimization of Cutting Tool Allocation to Enhance Workload Balance and Total Completion Time in Parallel-Type FMS." International Journal of Automation Technology 15, no. 6 (November 5, 2021): 804–12. http://dx.doi.org/10.20965/ijat.2021.p0804.

Full text
Abstract:
This study aims to build a machine scheduling method that involves the cutting tool management in parallel-type flexible manufacturing systems. These systems consist of multi-axis CNC machine tools and are equipped with an automated tool changer and a large-capacity tool magazine. The target scheduling problem could be described as a multi-objective parallel scheduling problem. We consider the availability of cutting tools stored in the magazine as so-called “machine eligibility,” and propose a two-phase scheduling method for tool allocation and job sequencing on machines to minimize the workload balance between machines and the total completion time. Two mathematical models for tool allocation are provided: a machine-eligibility-based model and an enhanced version of the model that considers each cutting tool. A series of computational experiments demonstrates the effectiveness of the proposed method. We also clarify the relationship between schedule performance measures and job routing flexibility in the system.
APA, Harvard, Vancouver, ISO, and other styles
10

Syarief, Akhmad, and Akhmad Maulana Gumai. "PROSES MANUFAKTUR MESIN GERGAJI KAYU UNTUK PENGRAJIN PALET KAYU." Scientific Journal of Mechanical Engineering Kinematika 2, no. 1 (June 9, 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 pallet craftsman. The components of the saw machine are frame, table mat, bearing, shaft, pulley transmission and V belt, while the tools and machinery used in the manufacturing process are electric welding tools, electric grinding wheels, grinding wheels, lathes, and frais machines.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Manufacturing, Machines, Tools"

1

Vafadarshamasbi, Ana. "Feasibility analysis of using special purpose machines for drilling-related operations." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2017. https://ro.ecu.edu.au/theses/2029.

Full text
Abstract:
This work focuses on special purpose machine tools (SPMs), providing a modular platform for performing drilling-related operations. One of the main challenges in using SPMs is selecting the most appropriate machine tool among many alternatives. This thesis introduces a feasibility analysis procedure developed to support decision-making through the assessment of the strengths and limitations of SPMs. To achieve this, technical and economic feasibility analyses, a sensitivity analysis, and an optimisation model were developed and a case study was provided for each analysis. The results indicated that although technical feasibility analysis leads decision-makers to select a feasible machine tool, complementary analyses are required for making an informed decision and improving profitability. Accordingly, a mathematical cost model was developed to perform economic and sensitivity analyses and investigate the profitability of any selected SPM configuration. In addition, an optimisation procedure was applied to the cost model in order to investigate the effect of process parameters and the SPM configuration on the decision-making. Finally, the developed analyses were then integrated into a model in a proper sequence that can evaluate whether the SPM is appropriate for producing the given part and achieving higher productivity. To validate this integrated model three different case studies were presented and results were discussed. The results showed that the developed model is a very useful tool in assisting manufacturers to evaluate the performance of SPMs in comparison with other alternatives considered from different perspectives.
APA, Harvard, Vancouver, ISO, and other styles
2

Ozkan, Sevda. "The Way Architectural Model As A New Collaborative Design Environment Talks With Machines." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/12609381/index.pdf.

Full text
Abstract:
The scope of this study is to illustrate the relationship between computer-aided design (CAD) and computer-aided manufacturing (CAM) systems, and to show how architectural modeling should be positioned in the process of computer-aided design/computer-aided manufacturing (CAD/CAM) systems. The integration of computer aided technologies with architectural design is investigated in terms of design-production/fabrication interaction. The research has been based on a case study in which the CAD/CAM process from the initial design phase to the actual manufacturing of the design object has been explored. A design object is modeled using CAD and the model is manufactured using CAM in order to illustrate the process of CAD/CAM and its potentials related to architectural design and the construction/manufacturing/fabrication process of building. Thus, the study tries to demonstrate what digital tools can provide to the field of architecture, and lists the requirements for architectural modeling to acquire compatibility among the parts of the building process.
APA, Harvard, Vancouver, ISO, and other styles
3

Juckem, John R. "Aligning Sheboygan Area School District's metals/manufacturing machine tool curriculum to meet local needs." Menomonie, WI : University of Wisconsin--Stout, 2005. http://www.uwstout.edu/lib/thesis/2005/2005juckemj.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Hoh, See Min. "Condition monitoring and fault diagnosis for CNC machine tools." Thesis, Cardiff University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295120.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Lau, Pak Fai. "CNC machining accuracy enhancement by tool path compensation method /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?IEEM%202005%20LAU.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Zhou, Erping. "An automated in-process measuring system for CCN machine tools." Thesis, Staffordshire University, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295291.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lee, Dai Gil. "Manufacturing and testing of composite machine tool structures." Thesis, Massachusetts Institute of Technology, 1985. http://hdl.handle.net/1721.1/15265.

Full text
Abstract:
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1985.
MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING.
Vita.
Includes bibliographical references.
by Dai Gil Lee.
Ph.D.
APA, Harvard, Vancouver, ISO, and other styles
8

Teltz, Richard W. "Open architecture control for intelligent machining systems." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0006/NQ42883.pdf.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Chan, Tsz Lung. "Performance enhancement of machining process by an add-on online measurement system /." View abstract or full-text, 2008. http://library.ust.hk/cgi/db/thesis.pl?IELM%202008%20CHAN.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Marshall, Simon. "The generation of machine tool cutter paths utilising parallel processing." Thesis, University of Hull, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.287912.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Manufacturing, Machines, Tools"

1

Pollack, Herman W. Manufacturing and machine tool operations. 3rd ed. Englewood Cliffs, N.J: Prentice-Hall, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Jackson, Mark J. High Performance Grinding and Advanced Cutting Tools. New York, NY: Springer New York, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ladet, Pierre. Integrated Manufacturing Systems Engineering. Boston, MA: Springer US, 1995.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Azevedo, Américo. Advances in Sustainable and Competitive Manufacturing Systems: 23rd International Conference on Flexible Automation & Intelligent Manufacturing. Heidelberg: Springer International Publishing, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hinduja, Srichand. Proceedings of the 37th International MATADOR Conference. London: Springer London, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Davim, J. Paulo. Statistical and Computational Techniques in Manufacturing. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Li, Weidong. Cloud Manufacturing: Distributed Computing Technologies for Global and Sustainable Manufacturing. London: Springer London, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Dixit, U. S. Environmentally Friendly Machining. Boston, MA: Springer US, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Zein, André. Transition Towards Energy Efficient Machine Tools. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Dornfeld, David A. Green Manufacturing: Fundamentals and Applications. Boston, MA: Springer US, 2013.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Manufacturing, Machines, Tools"

1

Peng, Yunfeng, Zhenzhong Wang, and Ping Yang. "Grinding and Dressing Tools for Precision Machines." In Precision Manufacturing, 233–63. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-13-0381-4_24.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Peng, Yunfeng, Zhenzhong Wang, and Ping Yang. "Grinding and Dressing Tools for Precision Machines." In Precision Manufacturing, 1–31. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-10-5192-0_24-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Mandelli, M., T. Nagao, Y. Hatamura, M. Mitsuishi, and M. Nakao. "New Machine Tools and Systems." In Manufacturing Technologies for Machines of the Future, 557–626. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55776-7_18.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Dashchenko, A. I., W. Pollmann, and O. A. Dashchenko. "Modeling of Machine Tools and Assembly Systems." In Manufacturing Technologies for Machines of the Future, 289–329. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-642-55776-7_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Šormaz, Dušan, Anibal Careaga Campos, and Jaikumar Arumugam. "Generation of an Intermediate Workpiece for Planning of Machining Operations." In Lecture Notes in Mechanical Engineering, 383–93. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-18326-3_37.

Full text
Abstract:
AbstractDigital twins in manufacturing plays a key factor for the digital transformation. A necessary component of any digital twin in manufacturing is a geometric model of a workpiece as it is processed through steps. DT requires solid 3d models, machining features, and information regarding machines, tools, and its constraints such as initial setup, machining direction, etc. The objective of this paper is to generate alternate feature interpretations to identify geometric constraints, machine and tool requirements, and stock materials to generate flexible manufacturing plans that fit a defined criterion. In this study we propose using the IMPlanner system to retrieve a 3d model from a CAD software, read its geometric features and convert them into possible machining features. This information along with information from the database of stock materials, tools, machines, and tolerances, the system generates several feature interpretations, thus offering a more flexible manufacturing plan.
APA, Harvard, Vancouver, ISO, and other styles
6

Rentzsch, Hendrik, Marcel Tisztl, Tino Langer, and Dieter Fischer. "Tools and Methods for SMEs to Introduce Mutability in Special Purpose Machines." In Enabling Manufacturing Competitiveness and Economic Sustainability, 17–21. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-02054-9_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Berselli, G., P. Bilancia, and R. Razzoli. "Project-Based Learning of CAD/CAE Tools for the Integrated Design of Automatic Machines." In Advances on Mechanics, Design Engineering and Manufacturing II, 798–809. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-12346-8_78.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ahmed, Syed Waqar, Khurram Altaf, G. Hussain, Junaid Qayyum, and Adeel Tariq. "Additive Manufacturing Based Rapid Tooling." In Machine Tools, 115–36. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003220985-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Shin, Yung C. "Machine Tools." In Handbook of Design, Manufacturing and Automation, 243–58. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2007. http://dx.doi.org/10.1002/9780470172452.ch14.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Prasad, M. Maruthi, and K. Prahlada Rao. "Simultaneous Scheduling of Machines, Tools and Jobs in Multimachine Flexible Manufacturing System by Using Black Widow Optimization Algorithm." In Studies in Computational Intelligence, 423–36. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-96634-8_40.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Manufacturing, Machines, Tools"

1

Gupta, Madan M., and George K. Knopf. "Pyramidal neurovision architecture for vision machines." In Optical Tools for Manufacturing and Advanced Automation, edited by David P. Casasent. SPIE, 1993. http://dx.doi.org/10.1117/12.150169.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Park, Hyung Wook, and Steven Y. Liang. "Optimal Dimensioning of Miniaturized Machine Tools." In ASME 2006 International Manufacturing Science and Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/msec2006-21128.

Full text
Abstract:
Increasing demand for micro fabrication of parts and products in the electronics, computer, and biomedical industrial sectors has created the need to minimize conventional manufacturing systems and machine tools such as milling, turning, and grinding machines corresponding to their fabrication targets. Among existing micro-machining technologies, mechanical solid tool machining with miniaturized manufacturing systems is one of the important processing methods, and has a number of inherent advantages. These advantages include: significant reduction of required space and energy consumption for machine drive and atmosphere; the improvement of machine robustness against external error sources due to increasing thermal, static, and dynamic stabilities; increased accuracy due to decreased overall machine size; and a greater freedom in the selection of workpiece materials, the complexity of the product geometry, and the cost of investment. However, the miniaturization of manufacturing machines unavoidably reduces the available work volume, so there are limits to the possible reduction of machine size per each machine tool configuration. Therefore, optimizing the configuration and size selection is important in order to address competing issues at the functionality level of machine tools. In this research, an effective design strategy to ensure good microscale machine performance and to provide the proper dimensions of the miniaturized manufacturing systems without resorting to exhaustive prototyping was proposed. This systematic design strategy includes the formulation and optimization of machine form shape function in the context of positioning accuracy, machine thermal error, static error, dynamic error, and work volume for various configuration candidates. The sensitivity of the optimal machine size to the relative weighing of penalty function parameters is discussed in the context of a case study. The results of this work can quantitatively support the design, configuration, fabrication, and utilization of microscale manufacturing systems in achieving precision and work volume specifications.
APA, Harvard, Vancouver, ISO, and other styles
3

Smoli´k, Jan, Viktor Kuli´sˇek, and Miroslav Janota. "Application of Sandwich-Based Designs on Main Structural Parts of Machine Tools." In ASME 2011 International Manufacturing Science and Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/msec2011-50155.

Full text
Abstract:
New, higher and challenging properties of new high-speed machines and high-performance machines bring up many questions connected to the design and properties of the main machine tool structures. Parameters like static stiffness, eigenfrequencies, modal damping and mass of parts may be identified as very important, and all these properties need to be improved. The most important material properties in the field of machine tools are presented in this paper. A case study based on a modification of a real horizontal machining centre is introduced. The modification consists in using a sandwich design concept in the main structural machine tool part. The sandwich concept, widely known and used in the aerospace industry and, more generally, the transportation industry, is not commonly used in machine tool design. A significant reduction of mass has been achieved by manufacturing a hybrid column with aluminum foam cores, while static stiffness has not been affected.
APA, Harvard, Vancouver, ISO, and other styles
4

Moylan, Shawn, Michael McGlauflin, Jared Tarr, and M. Alkan Donmez. "Geometric Performance Testing of Directed Energy Deposition Additive Manufacturing Machine Using Standard Tests for Machine Tools." In ASME 2021 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/imece2021-71737.

Full text
Abstract:
Abstract While performance testing of additive manufacturing machines is still nascent, standard tests for performance of machine tools used in metal cutting are well established. Our hypothesis is that because directed energy deposition (DED) additive manufacturing machines physically resemble typical vertical machining centers, standard geometric performance tests for machine tools will directly apply to DED machines. Standard tests of positioning error motions and circular motion were successfully conducted on a commercially-available DED system. With all tests providing reasonable and expected results, there is nothing to falsify our hypothesis. One additional consideration is the need for testing of the Z-axis on additive manufacturing machines using target positioning intervals on the order of a typical layer thickness at several positions along the axis.
APA, Harvard, Vancouver, ISO, and other styles
5

Genrikh, Levin,. "Optimization of Machining Modes for Multi-Head Machines under Group Replacement of Tools." In Information Control Problems in Manufacturing, edited by Bakhtadze, Natalia, chair Dolgui, Alexandre and Bakhtadze, Natalia. Elsevier, 2009. http://dx.doi.org/10.3182/20090603-3-ru-2001.00185.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Thien, Austen, Christopher J. Saldana, Thomas Feldhausen, and Thomas Kurfess. "IoT Devices and Applications for Wire-Based Hybrid Manufacturing Machine Tools." In ASME 2020 15th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/msec2020-8393.

Full text
Abstract:
Abstract Hybrid manufacturing machine tools have the potential to be a disruptive technology as they can leverage the benefits of both additive and subtractive manufacturing by incorporating both processes on the same machine while limiting the downsides of the individual processes. Since these machines use two very disparate manufacturing processes and hybrid manufacturing is an emerging technology, it will be useful to monitor data coming from the machine and apply it to improve the manufacturing process, the operation of the machine, and to integrate the machine into the larger digital framework of Industrial Internet of Things (IoT). The present work discusses IoT devices that would be beneficial to add to a hybrid machine tool as well as applications for those devices. The proposed methods discussed in this work have not been experimentally implemented on a hybrid machine tool and so there are no performance data available yet. The hybrid machine tool used as a basis to generate these IoT applications is the Mazak VC-500A/5x AM Hot Wire Deposition, which is a 5-axis machine tool incorporated with a wire feedstock 4kW laser deposition system. Methodologies and applications will be outlined for machine health and process monitoring. Other areas covered include process benchmarking, secure networking options for the proposed IoT framework, and hybrid process improvement. Limitations of these methods and future work for new sensor devices and application areas is also discussed.
APA, Harvard, Vancouver, ISO, and other styles
7

Milner, Justin L., and John T. Roth. "Condition Monitoring With Round Ceramic Inserts While Face Milling Using Acceleration Data." In ASME 2010 International Manufacturing Science and Engineering Conference. ASMEDC, 2010. http://dx.doi.org/10.1115/msec2010-34188.

Full text
Abstract:
In order to automate machining operations, it is necessary to develop robust tool condition monitoring techniques. In this paper, a tool monitoring strategy for round whisker-reinforced ceramic end milling tools is presented based on the Fourier transform and statistical analysis of the vibrations of the tool during the machining operations. Using a low-cost tri-axial piezoelectric accelerometer, the presented algorithm demonstrates the ability to accurately monitor the condition of the tools as the wear increases during linear milling operations. One benefit of using accelerometer signals to monitor the cutting process is that the sensor does not limit the machines capabilities, as a workpiece mounted dynamometer does. To demonstrate capabilities of the technique for round coated and uncoated ceramic tooling, six tool wear life tests were conducted under various conditions. The indirect method discussed herein successfully tracks the tool’s wear, even with the occurrence of minor chipping, and is shown to be sensitive enough to provide sufficient time to replace the insert prior to damage of the machine tool, cutter, and/or workpiece.
APA, Harvard, Vancouver, ISO, and other styles
8

Yip-Hoi, Derek, and Debasish Dutta. "Issues in Computer-Aided Process Planning for Parallel Machine Tools." In ASME 1993 Design Technical Conferences. American Society of Mechanical Engineers, 1993. http://dx.doi.org/10.1115/detc1993-0303.

Full text
Abstract:
Abstract Parallel machines represent a new generation of machine tool. Through reducing the number of setups both the efficiency and the accuracy of the machining process is increased within the part domain. While Flexible Manufacturing Systems (FMSs) and Machining Cells (MCs) are said to be agile, the parallel machine is the first stand-alone machine which can claim to have this property. This makes them ideally suited for machining small batch sizes and for rapid prototyping. Unfortunately like FMSs and MCs these machines will be largely underutilized if agile data generation, processing and transfer mechanisms are not incorporated into CAD/CAM systems. One major hurdle to achieving this objective is the development of an automatic process planning system for parallel machines. This presents new challenges beyond those encountered in process planning for sequential machining. In this paper we discuss two aspects of parallel machines which impact on process planning. These are (1) the part domain for parallel machines and (2) the machine configuration.
APA, Harvard, Vancouver, ISO, and other styles
9

Kim, Eunseob, Huitaek Yun, Martin Byung-Guk Jun, Kyunghyun Kim, and Suk Won Cha. "Multiple Sound Sensors And Fusion In Modern CNN-Based Machine State Prediction." In ASME 2021 16th International Manufacturing Science and Engineering Conference. American Society of Mechanical Engineers, 2021. http://dx.doi.org/10.1115/msec2021-64036.

Full text
Abstract:
Abstract In the new era of manufacturing with Industry 4.0, Smart Manufacturing (SM) is growing in popularity as a potential for the factory of the future. A critical component of SM is effective machine monitoring. Legacy machines indirect monitoring using Internet of Things (IoT) sensors are preferred instead of modifying hardware directly. Machine tools are composed of rotary components, resulting in machine tools emitting acoustic and vibratory signals. However, sound data cannot easily function as a direct representation for machine status due to its noise, variable time course, and irregular sampling. In this paper, we attempt to bridge this gap through machine learning techniques and auditory monitoring of auxiliary components (i.e., coolant, chip conveyor, and mist collector) as well as the main spindle running state of machine tools. Multi-label classification and Convolutional Neural Network (CNN) were utilized to train models for monitoring machine tools from the sound features. An external microphone and three internal sound sensors were attached to both mill and lathe machines. As a sound feature, Mel-frequency cepstrum (MFCC) features were extracted. The classification task performance was compared between each sensor location and early sensor fusion. The results showed that the sensor fusion approach resulted in the highest F1 score on both machine system.
APA, Harvard, Vancouver, ISO, and other styles
10

Bi, Z. M., and Guoping Wang. "Real-Time Error Prediction for High-Precision Operation of Parallel Kinematic Machines." In ASME 2012 International Manufacturing Science and Engineering Conference collocated with the 40th North American Manufacturing Research Conference and in participation with the International Conference on Tribology Materials and Processing. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/msec2012-7201.

Full text
Abstract:
Closed-loop parallel kinematic machines (PKMs) have been proposed to improve precision and operation speed over conventional machine tools and robots. However, an embarrassing dilemma is that most of the existing PKMs achieve very lower precision in contrast to equivalent serial machine tools or robots, which are competitive to same tasks. Limited works have been conducted to evaluate errors thus improve precision of machine in real-time control. It becomes necessary to explore the relation of the motion error with the dynamics of a PKM. In this paper, the new model of the error evaluation has been proposed; three major sources of error under consideration are the deformations of the components under dynamic loads, the deformations at joint contacts, and the clearances of passive joints. To illustrate the modeling procedure, the dynamic model of machine is developed to determine internal forces among components and locations of joint contacts. Errors caused by machine dynamics are evaluated analytically in real time; in particular, the errors happened at the contacts of passive joints are estimated based on Hertz theory. The developed error models can be applied to compensate the motion errors of tool tip in real-time. The Exechon parallel kinematic machine is used as a case study, the results from simulation has been compared with the test data.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Manufacturing, Machines, Tools"

1

Webb, Philip. Deployment of Parallel Kinematic Machines in Manufacturing. SAE International, April 2022. http://dx.doi.org/10.4271/epr2022010.

Full text
Abstract:
The field of parallel kinematics was viewed as being potentially transformational in manufacturing, having multiple potential advantages over conventional serial machine tools and robots. However, the technology never quite achieved market penetration or broad success envisaged. Yet, many of the inherent advantages still exist in terms of stiffness, force capability, and flexibility when compared to more conventional machine structures. Deployment of Parallel Kinematic Machines in Manufacturing examines why parallel kinematic machines have not lived up to original excitement and market interest and what needs to be done to rekindle that interest. A number of key questions and issues need to be explored to advance the technology further.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Manufacturing, Machines, Tools' for particular source types:
Journal articles Dissertations / Theses Books
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!

To the bibliography