【導(dǎo)讀】虛擬機(jī)器工具技術(shù)用于設(shè)計(jì)，測試，控制以及在虛擬現(xiàn)實(shí)環(huán)境中使。此篇論文所要陳述了模擬虛擬機(jī)器模具適應(yīng)不同加工需求。人們已經(jīng)廣泛的認(rèn)識到,CNC機(jī)器工具工業(yè)在21世紀(jì)面臨著很大的挑戰(zhàn)。統(tǒng)中不同的單元間不斷變化的虛擬環(huán)境和實(shí)時(shí)交流進(jìn)行動態(tài)控制的。標(biāo)準(zhǔn)的虛擬現(xiàn)實(shí)系統(tǒng)。這樣，在最近5年中，一個(gè)新的概念叫做VMT產(chǎn)生了。Y.Altintas和C.Brecher認(rèn)為：VMT引入了“虛擬原型”技術(shù)從而降低。從這些可以看出，VMT是現(xiàn)實(shí)制造業(yè)的。機(jī)器工具的建模，是完成機(jī)器工具的電子模塊的最終目的。為功能的VMT，寧可比確切塑造，機(jī)械組分的形狀可以由簡單的形狀元素代表，由某一連通性圖表計(jì)劃結(jié)合代表裝配次序?yàn)檫\(yùn)動學(xué)組分。對VMT技術(shù)開發(fā)商和對那些嚴(yán)密與工業(yè)先驅(qū)一。起使用導(dǎo)致真正的應(yīng)用，VMT應(yīng)用的價(jià)值是毫無疑問的。Dearborn進(jìn)行了在福特的Vulcan偽造，密執(zhí)安。聲音掩沒的環(huán)境噪聲環(huán)境里被傳遞的一個(gè)溶解的酒吧。晚行動能導(dǎo)致對設(shè)備的

　　

【正文】 machining processes. . Virtual Machine Tool Operation To show how to operate a virtual machine tool, an example is given. For the operation on a virtual CNC machine tool, the trainee writes an NC Gcode program through the pute keyboard or inputs the program Proceedings of the 16th International Conference on Artificial Reality and TelexistenceWorkshops (ICAT39。06) 076952754X/06 $ 169。 2020 generated by CAD/CAM packages, and then selects machining parameters, the virtual work piace, and virtual cutting tools. The virtual machining system generates the cutting sequences to follow the trainee’s manual and CNC control mands [2]. The entire VMT system is that machining theories and process is viewed in stereo glasses. Trainees are also able to interact with the virtual CNC machine using interactive VR gloves. C++ programs were developed to decode the input NC Gcodes and then to instruct CNC machining sequences, model the online workpiece shape and geometry, animate the machining process, and display online machining the performance. 5. Conclusion In this paper, the aim of virtual machine tool engineering is to design, test, optimize, control and machine parts in a virtual reality environment. A virtual machine tool modeling method is presented to generate automatically the structures of machine tools in response to the functional and structural requirements by user. The proposed method automates the machine tools’ structure generation using the module bining rules and connectivity graphs and automatically derives kinematics chain using functional elements of modules and connectivity graph. Based on proposed modeling method, the virtual machine tool modeler is implemented and it can be used on inter. The proposed virtual machine tool system can be utilized for industry application and be applied to machine learning and training system. These goals have been rapidly realized by the research munity and industrial pioneers at the present. References [1] E. B. Rattsa, Y. L. Murpheyb, and Z. Youning, “Thermal Modeling of Controlled Atmosphere Brazing Process Using Virtual Reality Technology”, Applied Thermal Engineering, Elsevier Science Ltd., 2020, pp. 16671678. [2] X. Daniel, S. Fang, and N. Luo, “Virtual Machining Lab for Knowledge Learning and Skills Training”. John Wiley amp。 Sons Inc. Comput Appl Eng Educ, 1998, pp. 8997. [3] Y. Altintas, C. Brecher, and M. Weck, “Virtual Machine Tool”, Annals of CIRP, 2020, pp. 651674. [4] D. Guofu, Y. Kaiyin, and H. Yong, “Layout of Virtual Flexible Manufacturing System and Machining Simulation”. Systems Modeling and Simulation: Theory and Applications: Third Asian Simulation Conference, AsianSim 2020, SpringerVerlag Berlin Heidelberg, 2020, pp. 6876. [5] Y. Altintas, S. Engin, “Generalized Modeling of Mechanics and Dynamics of Milling Cutters”, Annals of the CIRP, 2020, pp. 2530. [6] Y. Altintas, “Cutting Process Simulation and Optimisation”, Tagungsband Fertigungstechnisches Kolloquium, 2020, pp. 219246. [7] Y. Altintas, M. Weck, “Chatter Stability in Metal Cutting and Grinding”, Annals of the CIRP, 2020, pp. 619642. [8] Y. Altintas, Y. Cao, “Virtual Design and Optimization of Machine Tool Spindles”, Annals of the CIRP, 2020, pp. M16. [9] Y. Z. Cao, Y. Altintas, “A General Method for the Modeling of SpindleBearing Systems”, Trans. ASME, Machine Design, 2020, pp. 10891104. [10] S. Yoonho, H. Dong Pyo, and K. Insu, “Structure Modeling of Machine Tools and Interbased Implementation”. Proceedings of the 2020 Winter Simulation Conference, 2020, pp. 16991704. [11] S. SukHwan, S. Yoonho, and L. SoMin, “Modeling and Implementation of InterBased Virtual Machine Tools”, Int J Adv Manuf Technol, 2020, pp. 516–522. [12] S. Robert, “Virtual Reality for Interactive Training: an Industrial Practitioner39。s Viewpoint”, Int. J. HumanComputer Studies, 2020, pp. 699711. [13] S. K. Ong, . Mannan, “Virtual Reality Simulations and Animations in a Webbased Interactive Manufacturing Engineering Module”, Computers amp。 Education, 2020, pp. 361– of the 16th International Conference on Artificial Reality and TelexistenceWorkshops (ICAT39。06) 076952754X/06 $ 169。 2020