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Journal articles on the topic 'Reconfigurable machine tool'

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1

Zhang, Guang Peng, Yao Hui Sang, Chun Guo, Jing Zhang, and Yan He. "Statical Performance Analysis of the Reconfigurable Machine Tool Structure by Boundnary Element Method." Advanced Materials Research 566 (September 2012): 22–27. http://dx.doi.org/10.4028/www.scientific.net/amr.566.22.

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The overall performace of a reconfigurable machine tool strcture is affected by its reconfigurable schemes. It is significant to predict a machine tool structure performance for choosing the reconfigurable scheme of reconfigurable machine tools. The boundary element model of a thick plate bending is built basing on the Hu Hai-chang theroy which is pulled in the foundation of Reissner theory. Then the boundary integral equation and its fundamental solutions are given out and calculations of singular integration on boundary are presented. Finally the analysis method of a reconfigurable machine t
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Wang, You Jun, Fu Jia Wu, Fang Xie, Kai Yao, and Zhong Ming Hou. "Research and Design on Green Reconfigurable NC Machine Tool." Advanced Materials Research 102-104 (March 2010): 866–69. http://dx.doi.org/10.4028/www.scientific.net/amr.102-104.866.

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The thesis researched the relationship between green design and reconfigurable on NC machine tool, and expatiated that the development of the reconfigurable machine tools is essential. This article has carried on the analysis from the deep hole components classification and the formed movement craft two aspects to the deep hole components race. The reconfigurable deep hole machine tool was to carry on the modular design based two aspects for the module partition and reconstructable analyze, solved the key technologies the machine tool modulation design. From the machine tool bed module, the he
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Yi, Guodong, Yang Wang, and Xin Zhao. "Evaluation and optimization of the design schemes of reconfigurable machine tools based on multiple-attribute decision-making." Advances in Mechanical Engineering 10, no. 12 (2018): 168781401881305. http://dx.doi.org/10.1177/1687814018813054.

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A reconfigurable manufacturing system is one designed for rapid change in its structure, to quickly adjust its production capacity and functionality within a part family. Aiming at the diversity, cost and complexity of reconfiguration design, a method for evaluating the design scheme of a reconfigurable machine tool based on VIKOR is proposed. The module similarity between a reconfigurable machine tool and a prototype machine tool is defined, and on this basis, three quantitative evaluation indicators are established as follows: the module chain similarity determines the difficulty, effort, ti
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McLaren, Ian, and I. Gorlach. "Development of a Tool Changer for a Reconfigurable Machine Tool." Applied Mechanics and Materials 798 (October 2015): 324–28. http://dx.doi.org/10.4028/www.scientific.net/amm.798.324.

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Automated tool changing of CNC machines reduces the cycle time of operations as most processes require a number of different tools to complete a task. The machine can be pre-loaded with the required tools and programmed to automatically retrieve the tools as required. CNC machines will often run unattended or work too quickly for manual intervention, so it is important that safety features and checks are built in to prevent damage. The purpose of this research project was to modify a tool changing system for a reconfigurable machine tool (RMT), which was previously developed in the Department
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Katz, Reuven, John Yook, and Yoram Koren. "Control of a Non-Orthogonal Reconfigurable Machine Tool." Journal of Dynamic Systems, Measurement, and Control 126, no. 2 (2004): 397–405. http://dx.doi.org/10.1115/1.1771692.

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Computerized control systems for machine tools must generate coordinated movements of the separately driven axes of motion in order to trace accurately a predetermined path of the cutting tool relative to the workpiece. However, since the dynamic properties of the individual machine axes are not exactly equal, undesired contour errors are generated. The contour error is defined as the distance between the predetermined and actual path of the cutting tool. The cross-coupling controller (CCC) strategy was introduced to effectively decrease the contour errors in conventional, orthogonal machine t
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Zhou, L., Wen Jie Nie, Z. R. Liao, X. R. Liang, and G. Q. Pan. "The Study of Control System for Reconfigurable Machine Tool Model." Advanced Materials Research 188 (March 2011): 499–502. http://dx.doi.org/10.4028/www.scientific.net/amr.188.499.

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With the higher requirements of product processing, single-function machine can not meet the production needs. By analyzing the principles of reconfigurable machine tools, based on 51 single-chip microcomputer, this article researches the control system of reconfigurable machine tool, implements precision motion control for motors. The research can also reduce costs, so the practicality and economy all have a certain advantage, which will help promote the use in practice.
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Singh, Ashutosh, Mohammad Asjad, Piyush Gupta, and Jahangir Quamar. "An Approach to Develop Shaper Cum Slotter Mechanism: A Reconfigurable Machine Tool." South Asian Journal of Business and Management Cases 8, no. 2 (2019): 195–206. http://dx.doi.org/10.1177/2277977919833765.

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The traditional structure of machines (such as lathe, milling, shaper, slotter, drilling and planer) has become questionable because of the modular concepts (such as modularity, scalability, convertibility, mobility and flexibility) and reconfiguration becomes a promising approach towards modular manufacturing machines, in which manufacturing techniques are independent of changes. In this area, reconfigurable machine tool (RMT) forms a new class of modular machines in current manufacturing scenario where the manufacturing industry put a strong pressure on good quality and price reduction. The
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Hou, Fei, Jing Kun Wang, and Shan Yong Zhang. "Conversion Topology and Reconstruction in the Field of Robotics and Machine Tools." Advanced Materials Research 500 (April 2012): 460–65. http://dx.doi.org/10.4028/www.scientific.net/amr.500.460.

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The current domestic and international structure of reconfigurable robot and reconfigurable machine tool have been studied by us, their topological characteristics and methods of conversion were summed up, the method of reconfigurable machine to converter topology was found to achieve the purpose of reconstruction of the machine comparing the two different areas of the module types and functions.
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Shneor, Yair. "Reconfigurable machine tool: CNC machine for milling, grinding and polishing." Procedia Manufacturing 21 (2018): 221–27. http://dx.doi.org/10.1016/j.promfg.2018.02.114.

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Singh, Ashutosh, Mohammad Asjad, and Piyush Gupta. "Enhancing the Reconfigurability Issues of Machine Tool for Reconfigurable Manufacturing System (RMS)." Journal of Industrial Integration and Management 05, no. 03 (2020): 349–463. http://dx.doi.org/10.1142/s2424862220500037.

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This paper presents a novel concept to enhance the reconfigurability issues (i.e. convertibility, flexibility, etc.) of a small-scale reconfigurable machine tool (RMT) by combining multiple modules (both basic and auxiliary parts) and manufacturing operations on a single workstation. The proposed reconfigurable machine will reduce the overall space, transport time, ramp up time, reconfiguration time and interim storage space. Further, various characteristics of reconfigurability (such as scalability; convertibility, flexibility, etc.) and enablers of the machine tool have been discussed. The p
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Dhupia, Jaspreet, Bartosz Powalka, Reuven Katz, and A. Galip Ulsoy. "Dynamics of the arch-type reconfigurable machine tool." International Journal of Machine Tools and Manufacture 47, no. 2 (2007): 326–34. http://dx.doi.org/10.1016/j.ijmachtools.2006.03.017.

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12

Zhou, Feng Xu, Ai Ping Li, Nan Xie, and Li Yun Xu. "Reconstruction Method of Reconfigurable Machine Tool Based on Task Polymorphism." Advanced Materials Research 971-973 (June 2014): 1001–4. http://dx.doi.org/10.4028/www.scientific.net/amr.971-973.1001.

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For the problem of reconfigurable machine tools existing in the field of manufacturing and processing cost, the reconfiguration strategy of a reconfigurable machine tool (RMT) was proposed based on the analysis of polymorphism processing tasks. Firstly, the models of fixed cost and reconstruction cost in per production cycle were built. On this basis, the cost model of RMT during the whole production cycle was built. Then the Dijkstra’s algorithm was used to solve the model and the optimal reconstruction program was obtained. Finally, a RMT for the engine block production was taken as an examp
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Batke, Christoph, Karl Heinz Wurst, Armin Lechler, and Alexander Verl. "The Printed Machine Tool for Micro Machining." Advanced Materials Research 1018 (September 2014): 433–40. http://dx.doi.org/10.4028/www.scientific.net/amr.1018.433.

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Machine tools for micro machining are so far not adapted to work piece sizes and process forces. They feature hardly any modularity and do not allow reconfiguration in a significant process change. One possibility to adapt the machines is to produce them from plastic or composite materials through generative methods. This “printed” machine is a reconfigurable, monolithic module, in which drives are integrated. By a cooperative motion generation, larger workspaces can be realized while the installation spaces decreases. This gives the possibility to use alternative drive technologies for exampl
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Wang, Yongquan, Guangpeng Zhang, Jiali Wang, Pan Liu, and Nina Wang. "Reconfigurable Machine Tool Design for Box-Type Part Families." Machines 9, no. 8 (2021): 148. http://dx.doi.org/10.3390/machines9080148.

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The reconfigurable manufacturing system (RMS) is a new manufacturing technology and paradigm that resolves the contradictions regarding high efficiency, low cost and flexible production in the mass production of part families. Reconfigurable machine tools (RMTs) are the core components of RMSs. A new approach is proposed for the design of RMTs, which is closely related to the process planning of a given box-type part family. The concepts of the processing unit and the processing segment are presented; they are not only the basic elements of the processing plans of machined parts, but also clos
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15

Abou-El-Hossein, Khaled A., N. J. Theron, and S. Ghobashy. "Design of Machine Tool Based on Reconfigurability Principles." Applied Mechanics and Materials 789-790 (September 2015): 213–19. http://dx.doi.org/10.4028/www.scientific.net/amm.789-790.213.

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Global industries nowadays are characterised by market instability and rapid change in customer demand, which consequentially affect the product design and require quick decisions on modification or replacement of the processing and production workstations. Therefore, it has become essential for the world economies to implement an effective industrial strategy that addresses those changes in product design in order to remain competitive. An emerging strategy that might enable industries to cope with the rapidly changing product specifications is based on reconfiguring the manufacturing technol
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16

Chen, Li, Fengfeng (Jeff) Xi, and Ashish Macwan. "Optimal Module Selection for Preliminary Design of Reconfigurable Machine Tools." Journal of Manufacturing Science and Engineering 127, no. 1 (2005): 104–15. http://dx.doi.org/10.1115/1.1826075.

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Presented in this paper is a feature-based method for selecting an optimal (minimum yet sufficient) set of modules necessary to form a reconfigurable machine tool for producing a part family. This method consists of two parts. In the first part, a feature-module database is created to form a selection space, where the machinable geometric features identified in STEP are defined as functional requirements (FR’s) and the structural component modules derived from the conventional machine tools as design parameters (DP’s). An inner FR-to-DP mapping mechanism within the database is based on the “Me
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17

Sibanda, Vennan, Khumbulani Mpofu, John Trimble, and Mufaro Kanganga. "Development of part families for a reconfigurable machine." Journal of Engineering, Design and Technology 18, no. 5 (2019): 991–1014. http://dx.doi.org/10.1108/jedt-06-2019-0159.

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Purpose Reconfigurable machines tools (RMTs) are gaining momentum as the new solutions to customised products in the manufacturing world. The driving force, among others, behind these machines is the part envelope and the part family of products that they can produce. The purpose of this paper is to propose a new class of RMT known as a reconfigurable guillotine shear and bending press machine (RGS&BPM). A part family of products that this machine can produce is developed using hierarchical clustering methodologies. The development of these part families is guided by the relationship of th
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18

ANGUITA, DAVIDE, LUCA CARLINO, ALESSANDRO GHIO, and SANDRO RIDELLA. "A FPGA CORE GENERATOR FOR EMBEDDED CLASSIFICATION SYSTEMS." Journal of Circuits, Systems and Computers 20, no. 02 (2011): 263–82. http://dx.doi.org/10.1142/s0218126611007244.

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We describe in this work a Core Generator for Pattern Recognition tasks. This tool is able to generate, according to user requirements, the hardware description of a digital architecture, which implements a Support Vector Machine, one of the current state-of-the-art algorithms for Pattern Recognition. The output of the Core Generator consists of a high-level language hardware core description, suitable to be mapped on a reconfigurable device, like a Field Programmable Gate Array (FPGA). As an example of the use of our tool, we compare different solutions, by targeting several reconfigurable de
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19

Gadalla, Moustafa, and Deyi Xue. "Optimal Design of a Reconfigurable Machine Tool Considering Machine Configurations and Configuration Changes." Procedia CIRP 60 (2017): 446–51. http://dx.doi.org/10.1016/j.procir.2017.01.044.

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20

Pérez, Roberto, Oscar Dávila, Arturo Molina, and Miguel Ramírez-Cadena. "Reconfigurable Micro-Machine Tool Design for Desktop Machining Micro-factories." IFAC Proceedings Volumes 46, no. 9 (2013): 1417–22. http://dx.doi.org/10.3182/20130619-3-ru-3018.00031.

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21

Zivanovic, Sasa, Milos Glavonjic, and Branko Kokotovic. "Development of multifunctional reconfigurable desktop machine tool with hybrid kinematics." Tehnika 70, no. 2 (2015): 261–69. http://dx.doi.org/10.5937/tehnika1502261z.

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22

Bi, Z. M. "Development and Control of a 5-Axis Reconfigurable Machine Tool." Journal of Robotics 2011 (2011): 1–9. http://dx.doi.org/10.1155/2011/583072.

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The development of a hybrid reconfigurable machine tool has been introduced. The machine tool consists of a tripod-based parallel kinematic machine (PKM) module with three degrees of freedom (DOF) and a serial linear table with two DOF. The PKM is installed on a gantry system which is capable of reconfiguring its position and orientation. In the design of tripod-based parallel mechanism, a passive link is used to enhance the stiffness and increase the working load. To avoid the buildup of the heat of the extensive actuation, three joints are actuated via the actuators with a constant length. T
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23

Ranky, Paul G. "Reconfigurable robot tool designs and integration applications." Industrial Robot: An International Journal 30, no. 4 (2003): 338–44. http://dx.doi.org/10.1108/01439910310479603.

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Robot tools, or in more general terms, end‐of‐arm tools, or robot end‐effectors are general purpose, programmable or task‐oriented devices connected between the robot wrist and the object or load to be manipulated and/or processed by the robot. They can offer and/or limit the versatility of grasping and/or processing of different components, sensing their characteristics and working together with the robot control system to provide a reliable “service” throughout the component manipulation cycle. Reconfigurable robot tooling enables the robot to rapidly change its end‐effectors or fingers of i
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Huang, Guanyu, Sheng Guo, Dan Zhang, Haibo Qu, and Hongyan Tang. "Kinematic analysis and multi-objective optimization of a new reconfigurable parallel mechanism with high stiffness." Robotica 36, no. 2 (2017): 187–203. http://dx.doi.org/10.1017/s0263574717000236.

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SUMMARYThis paper presents a novel reconfigurable parallel mechanism, which can serve as a machine tool. The proposed parallel mechanism can change its structure parameters by driving a bevel gear system fixed in the base platform. First, the forward and inverse kinematics of the proposed mechanism are investigated. Second, the reachable workspace and Jacobian matrix are conducted. Based on the Jacobian matrix, the stiffness model and dexterity of the end effector are developed in detail. Finally, a multi-objective optimization is performed by using the Genetic Algorithm, and the workspace and
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Cheng, Yuan-Ming. "Machining with a Precision Five-Axis Machine Tools Created by Combining a Horizontal Parallel Three-Axis Motion Platform and a Three-Axis Machine Tools." Materials 15, no. 6 (2022): 2268. http://dx.doi.org/10.3390/ma15062268.

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Five-axis working machines are applied in the high-precision machining of complex convex surfaces. Therefore, this study integrated a horizontal parallel three-axis motion platform and a three-axis machine tools to create a reconfigurable precision five-axis machine tools (RPFMT). A DELTA OPEN computer numerical control controller was used as the control system architecture. A human–machine interface and programmable controller were incorporated into the developed tool to achieve automatic online measurement. A suitable cutting tool was selected to calculate the five-axis NC machining code for
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Liu, Chin Wei, You Lun Chen, and Wen Chien Wu. "Integrated Development of a Modularized ECM Manufacturing System Based on the Reconfigurable Manufacturing System Concept." Key Engineering Materials 516 (June 2012): 102–7. http://dx.doi.org/10.4028/www.scientific.net/kem.516.102.

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An electrochemical machining (ECM) manufacturing system with a reconfigurable manufacturing system (RMS) is proposed for machining materials with high hardness and with unique contours or specific edge geometries that are normally unobtainable by conventional machining methods. In the manufacturing industry, ECM systems must usually be custom designed to meet customer needs. An RMS reduces engineering time and production costs by enabling rapid and cost-effective conversion of manufacturing machines, systems, and controls in response to the market changes or customer demands. This study propos
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Song, Zhanqun, Shuang Ding, Zhiwei Chen, Zhongwang Lu, and Zhouzhou Wang. "High-Efficient Calculation Method for Sensitive PDGEs of Five-Axis Reconfigurable Machine Tool." Machines 9, no. 5 (2021): 84. http://dx.doi.org/10.3390/machines9050084.

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Sensitive geometric errors of a machine tool have significant influence on machining accuracy, and it is important to identify them. Complex modeling and analysis must be carried out to identify the sensitive geometric errors of a five-axis machine tool by using the traditional method. Once the configuration structure of the machine tools is reconstructed, repetitive error modeling and analysis are required, and the identification cycle of sensitive geometric errors is long. Therefore, this paper proposes a high-efficient calculation method for sensitive position-dependent geometric error (PDG
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Lorenzer, Th, S. Weikert, S. Bossoni, and K. Wegener. "Modeling and evaluation tool for supporting decisions on the design of reconfigurable machine tools." Journal of Manufacturing Systems 26, no. 3-4 (2007): 167–77. http://dx.doi.org/10.1016/j.jmsy.2008.01.002.

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Xie, Nan, Aiping Li, and Wei Xue. "Cooperative optimization of reconfigurable machine tool configurations and production process plan." Chinese Journal of Mechanical Engineering 25, no. 5 (2012): 982–89. http://dx.doi.org/10.3901/cjme.2012.05.982.

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Sibanda, Vennan, Khumbulani Mpofu, John Trimble, and Mufaro Kanganga. "Engineering Design Featuring the Life Cycle Approach for Reconfigurable Machine Tool." Procedia CIRP 84 (2019): 948–53. http://dx.doi.org/10.1016/j.procir.2019.04.174.

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31

Fesperman, Ronnie R., Shawn P. Moylan, Gregory W. Vogl, and M. Alkan Donmez. "Reconfigurable data driven virtual machine tool: Geometric error modeling and evaluation." CIRP Journal of Manufacturing Science and Technology 10 (August 2015): 120–30. http://dx.doi.org/10.1016/j.cirpj.2015.03.001.

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Hu, Zhan Qi, and Yu Kun Li. "Design of 4-Axis Reconfigurable CNC Machine Tool for Relief Grinding Sphere Gear Hob." Advanced Materials Research 201-203 (February 2011): 561–64. http://dx.doi.org/10.4028/www.scientific.net/amr.201-203.561.

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a new 4-axis machine tool, which is used to relief grind sphere gear hob including spherical hob, elliptic hob and arc surface hob, is developed. The principle of machining of spherical hob is introduced first. Transmitting system, numerical system and some key techniques are then introduced. The machine tool can be reconfigured when machining of arc worms and spatial cams beside of machining spherical hob. Four forms of the machine tool for machining different workpiece are also introduced.
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Liu, Zhihao, Taiyong Wang, Yiren Zhou, et al. "Digital Twin-Based Reconfiguration Time Point Prediction Method for Reconfigurable Manufacturing Systems." Journal of Physics: Conference Series 2173, no. 1 (2022): 012058. http://dx.doi.org/10.1088/1742-6596/2173/1/012058.

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Abstract In the operation cycle of reconfigurable manufacturing system, the system needs to be continuously reconstructed to adapt to the changes of market demand. Aiming at the problem of when to reconstruct the reconfigurable manufacturing system, combined with digital twinning, a prediction method of reconfiguration time point of reconfigurable manufacturing system is proposed. Firstly, the factors affecting the processing capability and function of reconfigurable manufacturing system are analyzed quantitatively, the optimization objective is to minimize the part completion time and reconfi
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Ponce, Pedro, Arturo Molina, Hector Bastida, and Brian MacCleery. "Real-time hardware ANN-QFT robust controller for reconfigurable micro-machine tool." International Journal of Advanced Manufacturing Technology 79, no. 1-4 (2015): 1–20. http://dx.doi.org/10.1007/s00170-014-6710-x.

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Milutinovic, Dragan, Milos Glavonjic, Nikola Slavkovic, et al. "Reconfigurable robotic machining system controlled and programmed in a machine tool manner." International Journal of Advanced Manufacturing Technology 53, no. 9-12 (2010): 1217–29. http://dx.doi.org/10.1007/s00170-010-2888-8.

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Song, Shi Gang, Xia Xia Hu, and Jian Liu. "Research of Process Planning Based on Similarity Theory under Reconfigurable Manufacturing System." Advanced Materials Research 213 (February 2011): 9–14. http://dx.doi.org/10.4028/www.scientific.net/amr.213.9.

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For dynamic process planning under reconfigurable manufacturing system (RMS), the method of process planning based on similarity theory was presented. Part feature description was built as well as case index structure. Procedure combination principia suited for reconfigurable machine tool (RMT) and sort rule based on relation among features were given. Similarity process information was created by comparability judgment of part feature multiple-tree, procedure was combined by the agglomerative hierarchical clustering method, and every working-step was sorted in procedure group. Moreover, the p
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S., Živanović, Tabaković S., Dimić Z., Vorkapić N., Kokotovic B., and Slavković N. "Programming methods and program verification for 3-axis reconfigurable hybrid kinematics machine." Proceedings on Engineering Sciences 6, no. 2 (2023): 593–600. https://doi.org/10.24874/PES06.02.016.

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This paper presents programming methods and program verification for the 3-axis reconfigurable hybrid kinematics machine MOMA V3, which represents an educational desktop milling machine with a horizontal position of the main spindle. The paper considers the different programming and program verification methods. For programming used CAD/CAM system PTC Creo, specialized CAM software CUT3D and new programming method based on STEP-NC. Program verification is based on tool path simulation, material removal simulation and virtual machine simulation. The paper&nbsp
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Bray, Claudia, and Boitumelo Ramatsetse. "Design and simulation of a reconfigurable machine tool for multi-part family production." Procedia CIRP 134 (2025): 1137–42. https://doi.org/10.1016/j.procir.2025.02.254.

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Azulay, Hay, James K. Mills, and Beno Benhabib. "A SYNTHESIS APPROACH FOR RECONFIGURABLE REDUNDANT PARALLEL KINEMATIC MECHANISMS." Transactions of the Canadian Society for Mechanical Engineering 40, no. 3 (2016): 419–31. http://dx.doi.org/10.1139/tcsme-2016-0030.

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The design of a variety of novel Parallel Kinematic Mechanisms (PKMs) in the past three decades, and research into redundancy and reconfigurability have presented researchers with an opportunity to develop reconfigurable PKMs. In this paper, a novel synthesis approach for Reconfigurable Redundant PKMs (RR-PKMs) is presented. The approach, motivated by the required reconfigurability, can help synthesize RR-PKMs that reconfigure into lower mobility sub-configurations, assembly/working modes, and sub-PKMs, without the disassembly of the structure. Implementing the proposed approach for the design
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Wang, Shixiang, Chifai Cheung, and Lingbao Kong. "A Fiducial-Aided Reconfigurable Artefact for the Estimation of Volumetric Errors of Multi-Axis Ultra-Precision Machine Tools." Applied Sciences 12, no. 4 (2022): 1824. http://dx.doi.org/10.3390/app12041824.

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In this paper, a fiducial-aided reconfigurable artefact is presented for estimating volumetric errors of multi-axis machine tools. The artefact makes use of an adjustable number of standard balls as fiducials to build a 3D artefact which has been calibrated on a coordinate measuring machine (CMM). This 3D artefact demonstrates its reconfigurability in its number of fiducials and their locations according to the characteristics of workpieces and machine tools. The developed kinematics of the machine tool were employed to identify the volumetric errors occupied by the workpiece in the working sp
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Amaya, Jhon Edgar, Carlos Cotta, and Antonio J. Fernández-Leiva. "Solving the tool switching problem with memetic algorithms." Artificial Intelligence for Engineering Design, Analysis and Manufacturing 26, no. 2 (2011): 221–35. http://dx.doi.org/10.1017/s089006041100014x.

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AbstractThe tool switching problem (ToSP) is well known in the domain of flexible manufacturing systems. Given a reconfigurable machine, the ToSP amounts to scheduling a collection of jobs on this machine (each of them requiring a different set of tools to be completed), as well as the tools to be loaded/unloaded at each step to process these jobs, such that the total number of tool switches is minimized. Different exact and heuristic methods have been defined to deal with this problem. In this work, we focus on memetic approaches to this problem. To this end, we have considered a number of va
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Chi, Zhongzhe, and Dan Zhang. "Stiffness optimization of a novel reconfigurable parallel kinematic manipulator." Robotica 30, no. 3 (2011): 433–47. http://dx.doi.org/10.1017/s0263574711000683.

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SUMMARYThis paper proposes a novel design of a reconfigurable parallel kinematic manipulator used for a machine tool. After investigating the displacement and inverse kinematics of the proposed manipulator, it is found that the parasitic motions along x-, y-, and θz-axes can be eliminated. The system stiffness of the parallel manipulator is conducted. In order to locate the highest system stiffness, single and multiobjective optimizations are performed in terms of rotation angles in x- and y-axes and translation displacement in z-axis. Finally, a case study of tool path planning is presented t
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Lin, Jin Zhou, Da Yong Jiang, Bo Geng, and Zhong Hai Zhang. "Research on the Remote Monitoring and Fault Diagnosis of CNC System Based on Network." Applied Mechanics and Materials 141 (November 2011): 465–70. http://dx.doi.org/10.4028/www.scientific.net/amm.141.465.

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This paper aimed at NC system’s high-speed, high-accuracy, high reliability requirements. The condition monitoring, faint information extraction and fault diagnosis technology are researched of complex CNC system. Elaborated to develop a common interface and achieved the seamless interaction of CNC system and reconfigurable embedded monitoring unit basis. A machine tool monitoring diagnostic verification platform with on-machine monitoring and intelligent maintenance features of CNC system is constructed based on the internet. Integration achieved the CNC machine tools’ status remote monitorin
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44

Cheng, Yuan-Ming, and Mu-Sheng Lin. "Development of Reconfigurable Five-axis Machine Tool Using OPEN Computer Numerical Control System Integration Architecture." Sensors and Materials 32, no. 12 (2020): 4201. http://dx.doi.org/10.18494/sam.2020.3099.

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Vafadar, Ana, Kevin Hayward, and Majid Tolouei-Rad. "Drilling reconfigurable machine tool selection and process parameters optimization as a function of product demand." Journal of Manufacturing Systems 45 (October 2017): 58–69. http://dx.doi.org/10.1016/j.jmsy.2017.08.004.

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Mayer, J. R. R. "Five-axis machine tool calibration by probing a scale enriched reconfigurable uncalibrated master balls artefact." CIRP Annals 61, no. 1 (2012): 515–18. http://dx.doi.org/10.1016/j.cirp.2012.03.022.

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47

Afzeri, Agus Geter E. Sutjipto, R. Muhida, Mohamed Konneh, and Darmawan. "Virtual Simulation and Remote Desktop Interface for CNC Milling Operation." Advanced Materials Research 264-265 (June 2011): 1643–47. http://dx.doi.org/10.4028/www.scientific.net/amr.264-265.1643.

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Advanced development of computer network through Internet brings the technology to Manufacturing. Increasing the demand for effectively use of the production facility requires the tools for sharing the manufacturing facility by remote operation of the machining process. This paper introduces the methodology of machining technology for direct remote operation of networked milling machine. The tools including virtual simulation using CAD model, remote desktop protocol and Setup Free Attachment for remote operation of milling process are proposed. Accessing and monitoring of machining operation i
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48

Gola, Arkadiusz, Zbigniew Pastuszak, Marcin Relich, Łukasz Sobaszek, and Eryk Szwarc. "Scalability analysis of selected structures of a reconfigurable manufacturing system taking into account a reduction in machine tools reliability." Eksploatacja i Niezawodnosc - Maintenance and Reliability 23, no. 2 (2021): 242–52. http://dx.doi.org/10.17531/ein.2021.2.4.

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Scalability is a key feature of reconfigurable manufacturing systems (RMS). It enables fast and cost-effective adaptation of their structure to sudden changes in product demand. In principle, it allows to adjust a system's production capacity to match the existing orders. However, scalability can also act as a "safety buffer" to ensure a required minimum level of productivity, even when there is a decline in the reliability of the machines that are part of the machine tool subsystem of a manufacturing system. In this article, we analysed selected functional structures of an RMS under design to
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Huang, Guanyu, Dan Zhang, Hongyan Tang, Lingyu Kong, and Sumian Song. "Analysis and control for a new reconfigurable parallel mechanism." International Journal of Advanced Robotic Systems 17, no. 5 (2020): 172988142093132. http://dx.doi.org/10.1177/1729881420931322.

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This article proposes a new reconfigurable parallel mechanism using a spatial overconstrained platform. This proposed mechanism can be used as a machine tool. The mobility is analyzed by Screw Theory. The inverse kinematic model is established by applying the closed-loop equation. Next, the dynamic model of the presented mechanism is established by Lagrange formulation. To control the presented mechanism, some controllers have been used. Based on this dynamic model, the fuzzy-proportion integration differentiation (PID) controller is designed to track the trajectory of the end effector. For ea
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Yuan, Suo Xian, Xue Long Wen, and Ming Hu. "The Kinematical Performance Analysis of a Kind of Parallel Turning-Grinding Machine." Advanced Materials Research 126-128 (August 2010): 796–801. http://dx.doi.org/10.4028/www.scientific.net/amr.126-128.796.

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This paper presents a new type of two 2-DOF Parallel 2PRR institution, with the unique advantages such as simple motion modeling and easy calculation of the positive and negative solution, operating a large space, simple structure and easy to control, etc. This parallel mechanism can not only be used for the development of glass cutting, grinding materials, milling, processing equipment, spare parts and other planes, but also can be used as a multi-DOF hybrid machine tool flat actuator parallel mechanism which can give full play the advantages of strong reconfiguration, with the main different
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