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Journal articles on the topic 'Precision Machine Design'

Author: Grafiati

Published: 7 June 2025

Last updated: 2 August 2025

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1

Moorefield, Donnie. "Precision machine design." Precision Engineering 15, no. 1 (1993): 51–52. http://dx.doi.org/10.1016/0141-6359(93)90288-l.

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2

HOMANN, BRADLEY S., and ANNA C. THORNTON. "Precision machine design assistant: A constraint-based tool for the design and evaluation of precision machine tool concepts." Artificial Intelligence for Engineering Design, Analysis and Manufacturing 12, no. 5 (1998): 419–29. http://dx.doi.org/10.1017/s0890060498125027.

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Precision machines are necessary to manufacture parts and subassemblies that require tight tolerances. During the design of precision machines, like any design, it is critical that the best concept is chosen in the early stages of the design process because 80% of the final cost and quality of a product are designed in at this phase. In addition, changes and optimization late in the design process have limited impact on cost and quality. Typically, during the design of precision machines, engineers and skilled machinists develop several machine concepts and down select based on heuristics and

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3

Ye, Xiao Ran. "Optimization Design and Structure Design of Precision CNC Machine." Applied Mechanics and Materials 835 (May 2016): 605–8. http://dx.doi.org/10.4028/www.scientific.net/amm.835.605.

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In this paper, finite element method was used to carry out parameter optimization and structural improvements of CNC machine. Considering the static and dynamic characteristics of the machine, the headstock and bed of CNC machine has been improved by structural optimizationk, and wall ribs was designed on the headstock CNC machine tools. After optimized the static stiffness and strength of CNC machine can meet the requirements, with a decrease of approximately 24.8% in weight compared to the original machine design.

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Chan, Tzu-Chi, Yu-Ping Hong, Jyun-Sian Yang, Jia-Hong Yu, Arindam Dutta, and Sabbella Veera Venkata Satyanarayana Reddy. "Design and Analysis of a High-Precision Horizontal Machine Tools." International Journal of Robotics and Automation Technology 10 (July 5, 2023): 33–38. http://dx.doi.org/10.31875/2409-9694.2023.10.04.

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Abstract: The horizontal machine tool has an automatic exchange table, which can be combined with a flexible manufacturing system for automatic processing and production. Therefore, it requires higher performance stability than other machines. This study analyzes the static and dynamic characteristics of a horizontal machine tool structure. The finite element analysis (FEA) method is generally used to analyze the whole machine structure and improve the deformation and resonance of the horizontal machine tool. In this study, FEA was applied to the design process of the machine tool, including s

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Researcher. "INTEGRATION OF ADDITIVE MANUFACTURING TECHNIQUES IN PRECISION MACHINE DESIGN AND DEVELOPMENT FOR HIGH-PERFORMANCE APPLICATIONS." Journal of Machine Design (JMD), no. 1 (January 28, 2025): 1–7. https://doi.org/10.5281/zenodo.14752531.

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The integration of additive manufacturing (AM) techniques into precision machine design has emerged as a transformative approach to enhance performance, cost efficiency, and sustainability. AM offers unparalleled flexibility in creating complex geometries, lightweight components, and customized designs, driving innovation in high-performance applications across aerospace, medical, and industrial domains. This paper explores the role of AM in precision machine design, focusing on material selection, design optimization, and performance enhancement. A review of existing literature highlights the

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Brecher, C., P. Utsch, R. Klar, and C. Wenzel. "Compact design for high precision machine tools." International Journal of Machine Tools and Manufacture 50, no. 4 (2010): 328–34. http://dx.doi.org/10.1016/j.ijmachtools.2009.11.007.

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Cao, Zi Yang, and Hua Li. "Design of Precision Micro-Milling Machine for Meso-Scaled Parts." Applied Mechanics and Materials 29-32 (August 2010): 1068–73. http://dx.doi.org/10.4028/www.scientific.net/amm.29-32.1068.

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To create miniaturized components, a 3-axis micro-milling machine tool composed of linear motor stages, high-speed air-bearing spindle and motion control card DMC-1842 is developed in this paper. The CNC system of the parallel double CPU based on industrial control computer and Windows operating system is constructed. The application software of CNC system is exploited by modularized mind in C# programming language, reasonable human-computer interface is designed. Finally, in order to validate the performance of the micro-milling machine, the miniaturized parts are machined o by developed CNC

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Song, Yue Xian, Qing Jian Li, Sheng Lan Li, Cheng Yong Wang, and Li Juan Zheng. "Development of Ultra-Precison Single-Plane Lapping Machine." Key Engineering Materials 589-590 (October 2013): 491–96. http://dx.doi.org/10.4028/www.scientific.net/kem.589-590.491.

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An ultra-precision lapping machine is developed, with precision turning technology to condition lapping plate in situ, pressurizating by cylinder pressure, and cooling frictional heat with inner cooling system, the lapping machine is used for ultra-precision lapping of brittle materials. The design concept and the structure of the key components of the utra-precision sngle-plane lpping mchine are discussed. After precision turning, the flatness of lapping plate is down to 0.002 mm/400 mm, and experimental results show that the flatness of circular grating glass has been greatly improved after

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Huo, De Hong, Kai Cheng, and Hui Ding. "Design and Performance Assessment of a 5-Axis Ultra-Precision Micro-Milling Machine." Applied Mechanics and Materials 217-219 (November 2012): 1699–704. http://dx.doi.org/10.4028/www.scientific.net/amm.217-219.1699.

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This paper presents the development and performance assessment of a novel 5-axis ultra-precision micro-milling machine (UltraMill) which enables ultra-precision micromachining of high precision 3D miniature components and micro features. An integrated design approach with motion accuracy, dynamic stiffness and thermal stability prioritized has been proposed and applied to analyze and optimize key machine components and their integration. Direct drives and aerostatic bearings with the squeeze oil-film damper are employed in the micro-milling machine throughout, which offers higher motion accura

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10

Wu, Yu Hou, L. X. Zhang, Ke Zhang, and Song Hua Li. "Design on High-Speed Precision Grinder." Key Engineering Materials 304-305 (February 2006): 492–96. http://dx.doi.org/10.4028/www.scientific.net/kem.304-305.492.

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As one of the modern manufacture technology, high-speed precision grinding takes an important part in the modern manufacture field. With the development of the technology on high-speed spindle unit, linear precision high-speed feed unit, manufacture of grinding wheel, measurement etc, a great deal of research achievements make it possible for high-speed precision grinding. In this paper, using PMAC (Programmable Multi-Axis Controller)—PC as the central controller, a new kind of high-speed precision grinder is designed and manufactured. The servo control technology of linear motor is investigat

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11

Wang, Lina, Xingxing Liu, Wenjie Tian, and Dawei Zhang. "Geometric Accuracy Design and Tolerance Allocation of Precision Horizontal Machining Centers." Machines 13, no. 3 (2025): 187. https://doi.org/10.3390/machines13030187.

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As the structural complexity of machined components increases and the pace of product updates accelerates, the demands for machining precision in CNC machine tools are becoming increasingly rigorous. Consequently, the continuous enhancement of machining accuracy in machine tools presents a significant challenge that must be addressed within the realms of machine tool innovation and the development of manufacturing equipment. This paper conducts a comprehensive investigation into the tolerance optimization allocation method for geometric accuracy in precision horizontal machining centers utiliz

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Kumar Singh, Akhilesh, Giri Vijay Temmanaboina, Prasanth Gummalla, and Pramod Kumar. "An Approach for Future-Oriented Framework Design: A Tool for Design Research." E3S Web of Conferences 184 (2020): 01049. http://dx.doi.org/10.1051/e3sconf/202018401049.

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Metals and Metals-alloys play a significant role in the everyday life of researchers and also in industrial applications to develop a new framework product. New development of tool and techniques help researchers to do their work smoothly. Multi-purpose machines mainly help researchers to do framework design and research as per need and it will save both cost and time. In this paper, the main aim is to develop a machine-stand that performs machine operations in a single column (either side of the column). The operations are cutting, grinding, and drilling. The purpose of the machine is to supp

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Mahesh, Nigade*1 Vipin D. Chopade2 Dhananjay D. Pise3 &. Amit H.Raheja4. "AN ADVANCED MANUFACTURING MACHINE, OCTAHEDRAL HEXAPOD MACHINING SYSTEM." GLOBAL JOURNAL OF ENGINEERING SCIENCE AND RESEARCHES 6, no. 4 (2019): 135–41. https://doi.org/10.5281/zenodo.2635797.

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The quest for higher productivity and higher precision in the manufacturing industry calls for higher productive machines. In the field of advanced machine tools, enhanced performance is seldom achieved without greater design complexity, reduced operational flexibility, and higher cost. These drawbacks have installed innovation in India where most research and development efforts focus on incremental improvements to conventional machines. Hexapod actuator is used with octahedral frame called as space frameThe quest for higher productivity and higher precision in the manufacturing industry call

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Wang, Bin, Wei Dong Hui, and Jie Zhang. "NX-Based Parametric Design of Precision Molding Machine." Applied Mechanics and Materials 668-669 (October 2014): 1675–78. http://dx.doi.org/10.4028/www.scientific.net/amm.668-669.1675.

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In this paper, NX-based parametric design of precision die-cutting machine was introduced according to enterprises' rapid design requirements. On the basis of the analysis of the classification and development trend of die cutting machine, the transmission system and stepper motors was studied, the four bar linkage mechanism was designed, and the design scheme was determined. Finally, UG/NX movement simulation was employed to show the working situation of the various mechanisms in the system, and parametric design of the whole mechanisms was realized.

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15

YOKOYAMA, Isao, Keisuke NISHIDA, Libo ZHOU, Hiroshi EDA, and Tatsuo KAWAKAMI. "Experiment & Design of Ultra-precision Machine tool." Proceedings of Ibaraki District Conference 2003 (2003): 165–66. http://dx.doi.org/10.1299/jsmeibaraki.2003.165.

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16

Liu, Hong Jun. "NC Machine Tool Control System Design." Advanced Materials Research 753-755 (August 2013): 1526–29. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.1526.

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To adapt to the CNC machine high precision, high quality, high reliability requirements,This article designed NC machine tool control system with application of Lon-works technology. The hardware design method of input module and sensor interface, output module and the stepper motor interface in the system are introduced. This kind of control system rely on its core technology neural chip that based on Lon-works technology can realize the work-piece precision machining. It can be applied to different types of CNC machine tools and will make up for the deficiency of the traditional NC machine t

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Seyler, Tobias, Johannes Engler, Tobias Beckmann, Markus Fratz, Alexander Bertz, and Daniel Carl. "HoloPort – design and integration of a digital holographic 3-D sensor in machine tools." Journal of Sensors and Sensor Systems 9, no. 1 (2020): 33–41. http://dx.doi.org/10.5194/jsss-9-33-2020.

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Abstract. Manufacturing of high-precision components requires accuracies that even the most modern processing machines are often unable to deliver reliably. Slightly worn tools, incorrectly calibrated sensors or even different trajectories can lead to results that do not comply with the desired specifications. However, quality control is still mainly performed on randomized samples outside the machine tool in special measuring rooms. Therefore, closed-loop quality control becomes a cumbersome iterative process. With HoloPort, we present a digital holographic sensor system that is capable of me

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18

Zhang, Chao, Fei Hu Zhang, and Qiang Zhang. "Design and Test of Piezoelectric Tool Actuator on Ultra-Precision Machine Tool for KDP Crystals." Advanced Materials Research 1027 (October 2014): 16–19. http://dx.doi.org/10.4028/www.scientific.net/amr.1027.16.

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In order to improve the positioning resolution of the tool adapter on ultra-precision machine tool for KDP crystals, this paper presents a new piezo tool actuator. First, a new flexible membrane structure is designed after considering the characteristics of the machine tool for KDP crystals. Then, its detailed structural dimension is determined by finite element method. Finally, the piezo tool actuator is machined based on designs and its performance data is obtained by experiments. Experimental results indicate that its positioning resolution is superior to 0.5μm and its stroke reaches 4.7μm,

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19

Ikhar, Dr S. R. "Design and Synthesis of Power Press Machine." International Journal for Research in Applied Science and Engineering Technology 13, no. 4 (2025): 633–41. https://doi.org/10.22214/ijraset.2025.68343.

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Power press machine is essential in metalworking and fabrication, enabling precise cutting, shearing, punching, and notching operations. However, traditional cutting machines often come with high costs and limited portability, making them less accessible for small-scale and flexible manufacturing setups. This study focuses on the design and development of a compact and versatile power press that addresses these limitations. The power press machine operates using a three-phase motor with an efficient power transmission system utilizing V-belt pulley. It incorporates an automated control mechani

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20

Sun, Zizhou, Yifan Dai, Hao Hu, Chaoliang Guan, Guipeng Tie, and Xuelei Chen. "Design of Compound Machine Tool for Ultra-Precision Shaft Parts." MATEC Web of Conferences 319 (2020): 01002. http://dx.doi.org/10.1051/matecconf/202031901002.

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Ultra-precision shaft components are widely used, such as the shaft core of air-floating spindle, etc. At present, the final precision of such workpieces are difficult to reach through CNC machining tools, but often with the help of manual grinding, of which the machining precision and efficiency are greatly limited. Based on the deterministic figuring method, this paper uses an abrasive belt polishing machine to carry out ultra-precision figuring experiments on shaft parts. On this basis, an ultra-precision composite machine tool for shaft parts is designed with the functions of turning, grin

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21

Lu, Feng, Shi Chao Chen, Yuan Bao, Ke Zhang, and Yu Hou Wu. "The External Circular Precision Detection of Precision Machining Zirconia Ceramics Spindle." Advanced Materials Research 328-330 (September 2011): 569–73. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.569.

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The electric spindle is the main form of high-speed NC machine spindle. Now the technology of ceramic spindle with its excellent performance applied to electric spindle is becoming a kind of important development trend. The performance of the electric spindle in largely determines machining precision and production efficiency of the high-speed machine tool. In order to meet the requirements of high speed, high accuracy, high reliability and small vibration in the rapid processing of machine tool, it is necessary to make a rigorous precision testing for the precision-processed spindle and obtai

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22

Huang, Qiang, and Qing Feng Li. "Confirm Method for the Output Precision of Machine Tool Based on Machining Precision of Workpiece." Applied Mechanics and Materials 121-126 (October 2011): 1774–78. http://dx.doi.org/10.4028/www.scientific.net/amm.121-126.1774.

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For the machine tool with complex forming motion, there is not accurate corresponding relationship between the existing criterion on precision design and the machining precision of workpiece. This article proposes a design scheme on machine tool precision based on machining precision of Workpiece. In this scheme, the first work is to complete the precision distribution and inspection from the workpiece to various component parts of technology system and achieve the total output precision of machine tool under the specified machining precision. This article serves YK3610 gear hobber as the exam

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23

Yang, Yuan Hua, Shi Jin Chen, Xi Zhi Sun, and Kai Cheng. "Structural Design of a Bench-Type Ultra-Precision Machine Tool for Micro-Structured Optical Components." Key Engineering Materials 364-366 (December 2007): 408–12. http://dx.doi.org/10.4028/www.scientific.net/kem.364-366.408.

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Micro-structured optical components (MOCs) show great promise for offering an exciting new degree of freedom and flexibility to optical designers and producers. At present, these micro/miniature components are usually manufactured by large ultra-precision machine tools in tightly controlled environment and the cost of machining is thus very high. In this study, a novel machine with compact structure and flexibility was built, specially used for machining of the MOCs. The key points of the design are given. Fresnel lens, as an example of MOCs, was machined by this machine tool, and the result s

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24

Wang, Yu Qing, and Xi Zhao Li. "The Design of NC Spherical Turning and Grinding Machine Tool." Applied Mechanics and Materials 623 (August 2014): 108–12. http://dx.doi.org/10.4028/www.scientific.net/amm.623.108.

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With the requirements of machining develop towards high precision, high efficiency, intelligentization, combination and greenization, in this paper we develop a NC spherical turning and grinding machine tool with high precision and combination to meet the brisk demand of market for spherical workpieces with large diameter and high precision. According to the enterprises’ practice results ,our machine tool can finish machining of large diameter and high precision sphere quickly, with high quality and low cost, and it has a high practical value.

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Yiying, LIU, GUO Junkang, LI Baotong, HONG Jun, and LIU Zhigang. "Sensitivity Analysis and Tolerance Design for Precision Machine Tool." Journal of Mechanical Engineering 55, no. 17 (2019): 145. http://dx.doi.org/10.3901/jme.2019.17.145.

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Huang, Qiang, and Genbao Zhang. "Precision design for machine tool based on error prediction." Chinese Journal of Mechanical Engineering 26, no. 1 (2013): 151–57. http://dx.doi.org/10.3901/cjme.2013.01.151.

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27

Wang, X. J., and X. G. Fu. "Design of MK1432/H CNC Precision Cylindrical Grinding Machine." Advanced Materials Research 670 (March 2013): 22–25. http://dx.doi.org/10.4028/www.scientific.net/amr.670.22.

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MK1432/H CNC precision cylindrical grinding machine is suitable for precision grinding IT6 to IT5 cylindrical or conical revolving workpiece, the table of the rail bed for the paste with plastic rail, the first holder of the rotating dial tone from the motor frequency speed, with Germany's Siemens 810D CNC two-axis system, built-in PLC, liquid crystal display. Servo motor is 1FK6 series; configure automatic measuring instrument line detection, automatic grinding work to achieve closed-loop cycle, ensuring high machining dimensional accuracy. Machine bed using a large round hole, fin-shaped rei

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28

Thompson, D. C., and P. A. McKeown. "The Design of an Ultra-Precision CNC Measuring Machine." CIRP Annals 38, no. 1 (1989): 501–4. http://dx.doi.org/10.1016/s0007-8506(07)62755-3.

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Vermeulen, M. M. P. A., P. C. J. N. Rosielle, and P. H. J. Schellekens. "Design of a High-Precision 3D-Coordinate Measuring Machine." CIRP Annals 47, no. 1 (1998): 447–50. http://dx.doi.org/10.1016/s0007-8506(07)62871-6.

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Ni, Zhong Jin, Liang Fang, and Mao Jun Chen. "Digital Control System Design of Carving Machine Based on DSP." Advanced Materials Research 503-504 (April 2012): 1343–46. http://dx.doi.org/10.4028/www.scientific.net/amr.503-504.1343.

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A digital control system of high-precision carving machine is presented in this paper. According to the requirements of high-precision caving machine, a servo motor controller based on the field orientated control (FOC) strategy is applied. Thus the high-precision control system base on DSP of electronic carving machine is realized. The results of system operation are shown that the control system and the servo motor controllers can run steadily and precisely. The system also represent that inter - connected controls parameters of this system were correct and valid, the control method was prop

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Vahdati, Mehrdad, and Ali Shokuhfar. "Design of Moving Components of an Ultra Precision Machine Tool for Nanometric Machining." Materials Science Forum 553 (August 2007): 232–38. http://dx.doi.org/10.4028/www.scientific.net/msf.553.232.

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Ultra precision machines are used for very precise machining as well as small parts. Due to their application, the accuracy of products has been upgraded in recent years. Thus, dimensional accuracies could be compared with surface texture dimensions like roughness and etc. In order to attain dimensions with surface texture accuracy, usually micro/nano meter, it is necessary to adopt ordinary machining technologies with micro/nano techniques. This measuring by adoption leads to nano-machining. Nano-machining researches deal with all three basic components of, machine tools, work piece, and cutt

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32

Zhang, Dan, and Clément M. Gosselin. "Parallel kinematic machine design with kinetostatic model." Robotica 20, no. 4 (2002): 429–38. http://dx.doi.org/10.1017/s0263574702004083.

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In this paper, a new method – named lumped kinetostatic modeling – to analyze the effect of the link flexibility on the mechanism's stiffness is provided. A new type of mechanism whose degree of freedom (dof) is dependent on a passive constraining leg connecting the base and the platform is introduced and analyzed. With the proposed kinetostatic model, a significant effect of the link flexibility on the mechanism's precision has been demonstrated. The influence of the change in structure parameters, including material properties, on the system behavior is discussed. In the paper, the geometric

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B K4, ,. Punith Gowda. "Automated harvest machine for precision farming." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 02 (2025): 1–9. https://doi.org/10.55041/ijsrem41632.

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This article proposes a review and a system design that integrates machine learning and an automated machine for automatic areca nut classification and harvesting. Analyzing images through machine learning, the system classifies nuts as ripe, unripe, or rotten based on characteristics such as color, texture, and shape. The hardware system enables selective picking of mature nuts, through an IoT based automated machine. Replacing conventional practices, this approach enhances productivity in areca nut collection. This article presents an overall review of the available system and a system under

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Hong, Haibo, and Yuehong Yin. "Ontology-based human–machine integrated design method for ultra-precision grinding machine spindle." Journal of Industrial Information Integration 2 (June 2016): 1–10. http://dx.doi.org/10.1016/j.jii.2016.04.003.

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Chen, Shao Hsien, Chin Mou Hsu, Kuo Lin Chiu, and Chu Peng Chan. "The Impact of Different Direct-Driving Motor Design on Swivel Spindle Head." Applied Mechanics and Materials 789-790 (September 2015): 791–94. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.791.

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Swivel spindle head is a key component used in gantry type five-axis machine tool of high performance and is of great importance in its application and design. Nowadays, more and more components are manufactured by high precision CNC machine tools, such as components of spaceflight, renewable energy and automobile, etc. Therefore, high precision machine tools of multiple axes are more and more urgently demanded, while dual axis rotary head is one of the most important components for a multi-axis machine tool. Hence, it will be a key to develop dual axis spindle head that meets high precision n

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36

Galati, Manuela, Flaviana Calignano, Marco Viccica, and Luca Iuliano. "Additive Manufacturing Redesigning of Metallic Parts for High Precision Machines." Crystals 10, no. 3 (2020): 161. http://dx.doi.org/10.3390/cryst10030161.

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The conventional approach to design and manufacturing often has geometries with an efficient material distribution. For the high-precision machines, that approach involves the design of heavy components that guarantees the stiffness requirements. However, the higher the weight of the part, the higher inertia it has. As a result, when the feed axes are accelerated, the inertial forces deform the machine components and the precision of the machine is reduced. This study investigated the designing for additive manufacturing (DfAM) and designing for assembly (DfA) to increase the material efficien

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Liu, Pingfan, Wanqun Chen, Hao Su, and Guoda Chen. "Dynamic design and thermal analysis of an ultra-precision flycutting machine tool." Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 232, no. 3 (2016): 404–11. http://dx.doi.org/10.1177/0954405416645257.

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This article presents the dynamic design and thermal analysis of an ultra-precision flycutting machine tool. The hydrostatic bearings are used both in the spindle and slide to ensure the stiffness of the machine tool. The fluid–structure interaction method is used to obtain the actual clearance changes of the hydrostatic bearing. The dynamic and thermal performances of the machine tool are analyzed considering the effect of hydrostatic bearings. The influence of the thermal effect on the static and dynamic performance of the machine tool is further studied. The prototype machine tool is built.

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38

Zhang, Han, Liang Zhi Zhang, and Yan Mei Lei. "Control System Design and Precision Analysis of the Spring Testing Machine." Applied Mechanics and Materials 701-702 (December 2014): 573–76. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.573.

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The control system of the spring tension and compression testing machine is designed based on STM32 processor and touch screen. The signal of the pull-pressure sensor after conditioning is conversed by the 24bit A/D converter. The signal is operated real-timely with the encoder data, the setting value of the touch screen and the condition of the keys. The results are stored in the SD card. While the results are displayed on the touch screen. The anti-interference capability of the system is improved by the hardware and software anti-interference design. The reason of the measurement results sm

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Shindo, Ryota, and Shinji Nishiwaki. "Latest Machine Tool Structural Design Technology for Ultra-Precision Machining." International Journal of Automation Technology 14, no. 2 (2020): 304–10. http://dx.doi.org/10.20965/ijat.2020.p0304.

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Most machine tools comprise a combination of square blocks and plates for each body structure, which is not fully optimized. One reason for the nonoptimal design is that machine tool designers face difficulty in introducing curved structures to fulfill functional requirements. In this paper, completely new structures of the surface profile grinding machine have been developed, pursuing the ideal structure by defying fundamental design rules as well as by utilizing topology and shape optimization methods. The combination of fundamental techniques and state-of-art techniques enables lightweight

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Eguren, Imanol, Gaizka Almandoz, Aritz Egea, Leire Elorza, and Ander Urdangarin. "Development of a Thermal Analysis Tool for Linear Machines." Applied Sciences 11, no. 13 (2021): 5818. http://dx.doi.org/10.3390/app11135818.

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The thermal design is one of the most important stages in the design process of electrical machines. Thanks to software packages, like Motor-CAD, rotating machine designers can predict the thermal operation of the machines with high precision. However, a Motor-CAD equivalent for linear machines does not exist. Thus, linear machine designers must develop specific thermal analysis tools when designing the machines. In this article, a generic thermal analysis tool for different kinds of linear machines is presented. The model has been designed in MATLAB Simulink. Hence, it should be easy to imple

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Wu, Hsueh-Chieh, Scott Peirce, and Daniel DeBra. "Blending Quiet Hydraulics, Optics, Precision Mechanical Design and Digital Control for Precision Machine Tools." IFAC Proceedings Volumes 35, no. 2 (2002): 657–62. http://dx.doi.org/10.1016/s1474-6670(17)34014-4.

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42

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.

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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

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Jiang, Erbiao, Zuguang Huang, Tianming Guo, Ruiliang Zhang, Shuang Liang, and Qiang Liu. "Optimized design of the inclined column structure for precision vertical machining centers." Journal of Physics: Conference Series 3043, no. 1 (2025): 012058. https://doi.org/10.1088/1742-6596/3043/1/012058.

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Abstract As a fundamental structural component of vertical machining centers, the column has a significant impact on the dynamic performance of the entire machine. To meet the requirements for lightweight design and high dynamic characteristics, an optimization analysis of the machine tool structure is conducted. A dynamic model of the machine is established based on the Lagrangian method, taking into account the joint stiffness between machine components. Modal simulation analysis is performed by using the finite element method to obtain the low-order natural frequencies of the machine tool.

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Yan, Zhan Hui, Yi Cao, and Jun Yi Yu. "Experimental Research on Self-Alignment Design Principle of a Large-Scale Precise Machine Bed." Advanced Materials Research 102-104 (March 2010): 306–10. http://dx.doi.org/10.4028/www.scientific.net/amr.102-104.306.

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In order to eliminate thermal deformation of large-scale precise machine tools caused by ambient temperature change, self-alignment design principle and key points are proposed for a large-scale precise machine tools, Self-alignment simulation experiment, machined parts experiment and compared results for self-alignment rail grinder and other similar products are analysed, the present analysis show that self-alignment rail grinder has many advangtages of good precision, straightness stability.

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Jiao, Chang Jun, Xu Hui Xie, Sheng Yi Li, Lin Zhou, and Yi Fan Dai. "Design of Ion Beam Figuring Machine for Optical Mirrors." Key Engineering Materials 364-366 (December 2007): 756–61. http://dx.doi.org/10.4028/www.scientific.net/kem.364-366.756.

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Ion beam Figuring (IBF) of optical mirror is a polishing process based on CCOS with the application of ion sputtering effects. The material removal mechanism is in the atom scale, which can enhance the precision of the target surface to tens of nanometers. Without contact, this process can also promote the subsurface quality. In this paper, the Ion Beam Figuring Machine (IBFM) is introduced，which realizes the relative motion between the target surface and the ion source. Firstly, we describe the design method, the machine configuration and principal technical parameters. With the configuration

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Gao, Bin, Jing Hua Zhu, and Wen Chang Lang. "Structural Analysis for an Ultra-Precision Machine Slide by FEM Based on Applied Mechanics." Advanced Materials Research 496 (March 2012): 321–24. http://dx.doi.org/10.4028/www.scientific.net/amr.496.321.

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Micro/nano machining becomes more and more important and popular. Ultra-precision machines are the fundamentals. Aiming at design and developing an ultra-precision machine tool for micro/nano machining, the slide, one of the most important part of the machine has been analyzed by FEM. The software Abaqus has been used for the analysis. Based on the full load created by the coils and permanent magnet of the linear motors, the kinetics characteristics have been analyzed. According to the analytical results, the slide structure has been optimized to fulfill the requirements of the developed micro

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Xie, Ou, Hua Li, Zheng Li, and Zhen Yin. "Design and Research of High Precision Internal Grinding Embedded CNC System." Applied Mechanics and Materials 43 (December 2010): 238–41. http://dx.doi.org/10.4028/www.scientific.net/amm.43.238.

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A design solution of machine tool control system and its hardware and software design were proposed for the requirement of high precision internal grinding. The ARM microprocessor was used as the system control center and the technical grade touch screen was used as the human machine interface. The feed motion of the X, Z 2-axis servo motor was controlled by the system to complete the grinding path, and the machine tool switching signal was controlled by the Soft PLC Technology. The whole system has the advantage of stable, high performance and user friendly, meeting the requirement of high pr

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Li, Saichen, Huimin Kang, Zelong Li, et al. "Development of a Large-Aperture Coordinate Precision Measurement Instrument Using Differential Geometric Error Weighting." Applied Sciences 14, no. 22 (2024): 10125. http://dx.doi.org/10.3390/app142210125.

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The accuracy of traditional measuring machines is affected by the measuring range and sensitive geometric errors, and it is not possible to combine large caliber and high-precision measurements. This study proposes a differential geometric error-weighting method for designing a high-precision, large-diameter measuring machine. The machine utilized a zero-Abbe arm structure and applied the rigid body theory and small-angle hypothesis to model geometric errors. Weights were calculated for 23 geometric errors, identifying eight sensitive ones. A picometer-precision laser interferometer (quDIS) wi

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Fang, An An, and Zhi Hao Chen. "Hardware Design of Precision Injection Molding Machine Temperature Control Circuit." Advanced Materials Research 424-425 (January 2012): 166–69. http://dx.doi.org/10.4028/www.scientific.net/amr.424-425.166.

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The existing hardware circuits can only measure a single point temperature in a small range owing to the influence of extremely little output voltage and the poor linear degrees of thermocouple on testing temperature ,and it is difficult to meet the demand of practical use because of its low measurement precision . This system realized accurate measurement of multipoint temperature in a large range using optimization design to overcome the above-mentioned defects,, It uses low maladjustment and high precision operation amplifier ADOP07 to constitute the inphase and shunt-wound difference ampli

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Donaldson, R. R., D. C. Thompson, and E. G. Loewen. "Design and Performance of a Small Precision CNC Turning Machine." CIRP Annals 35, no. 1 (1986): 373–76. http://dx.doi.org/10.1016/s0007-8506(07)61909-x.

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