STUDY ON THREE DIMENSIONAL REALTIME SIMULATION SYSTEM OF NC CUTTING

Abstract

Abstract: Three dimensional geometric model and real time display algorithm for simulation of cutting process and method of calculation of light density based on global illumination is proposed. According to features of NC turning ,a decomposition model of workpiece based on construction cell is presented to make Boolean extraction with solid model of cutter so as to simulate the cutting process and testify the correctness of NC code .Moreover ,global illumination model is given to build scene of NC cutting simulation .The application shows that the ideal realistic effects and rapid speed of simulation can be achieved.

Key words: NC cutting, Realistic simulation, Real-time, Three dimension, Motion stability, Parallel manipulator, Self-kinematic parameters, Singular configuration, Trajectory planning

CLC Number:

TH165

Wu Zhenyong;Wang Guofeng;Wang Taiyong;Wang Xiaobin;Li Hongwei;Wang Wenjin. STUDY ON THREE DIMENSIONAL REALTIME SIMULATION SYSTEM OF NC CUTTING[J]. , 2002, 38(12): 107-110.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://www.cjmenet.com.cn/EN/

http://www.cjmenet.com.cn/EN/Y2002/V38/I12/107

[1]	TENG Jingjia, LI Yang, HU Manjiang, XIONG Shancheng, LI Guofa. Research on Trajectory Planning Method for 4WIS Vehicles Based on Scene Complexity Classification Network and Guided Point Mechanism [J]. Journal of Mechanical Engineering, 2026, 62(8): 432-449.
[2]	MENG Xiangfei, TAN Guodong, DUAN Xuechao, XIAO Jiaxuan, YAO Bin. Analysis and Parameter Optimization of Parallel-driven Antenna Pedestals Based on Kinematic Mapping Models [J]. Journal of Mechanical Engineering, 2026, 62(5): 182-191.
[3]	LONG Xiuhua, HU Zhengguo, FU Tao, LIAN Kaiyan, SONG Xueguan. Trajectory Optimization and Design for Cable Shovel Based on Asymmetric Multi-segment S-curve [J]. Journal of Mechanical Engineering, 2025, 61(5): 263-274.
[4]	CHEN Te, CAI Yingfeng, CHEN Long, XU Xing. Trajectory Planning Method of Emergency Rescue Vehicle Based on Fourth-order Bezier Curve [J]. Journal of Mechanical Engineering, 2025, 61(2): 198-209.
[5]	LIU Xian, HU Qiubin, ZHU Yanfei, ZHAI Yixin, HUANG Dezhong. Research Status and Prospect of Automatic Shield Segment Assembly Technology [J]. Journal of Mechanical Engineering, 2025, 61(19): 183-201.
[6]	GE Guangyan, XIAO Yukun, Lü Jun, DU Zhengchun. Efficient Prediction and Real-time Compensation of Milling Force-induced Error in Thin-walled Parts Based on Stiffness Reduction and Local Update [J]. Journal of Mechanical Engineering, 2025, 61(17): 331-342.
[7]	PENG Cheng, CHEN Li. Real-time Estimation of Clutch Slipping Torque in Hybrid Electric Vehicles during Slipping Start Process [J]. Journal of Mechanical Engineering, 2025, 61(16): 217-226.
[8]	WANG Zezheng, BAO Yingwei, LI Huilai, LI Chi, SUN Maowen, OUYANG Xiaoping. Real-time and High-efficiency Hardware Circuits Design for Assistive Exoskeleton Robots [J]. Journal of Mechanical Engineering, 2025, 61(15): 209-220.
[9]	YUAN Tangxiao, WU Qinqin, LIU Linyan, WANG Huifen, TIAN Shuang. Real-time Evaluation Method for Production Safety Risks Based on Digital Twin [J]. Journal of Mechanical Engineering, 2025, 61(12): 315-326.
[10]	LU Tianyao, YU Lingxiao, CAO Zhenzhen, LIU Gang, MAO Jian, LI Junli. Optimization Algorithm of Automatic Fiber Placement Path Planning on Flattened Vone Surface [J]. Journal of Mechanical Engineering, 2025, 61(11): 406-416.
[11]	He Yi, DU Yuhao, Wu Kang, Qiu Zhijun. Hierarchical Iterative Search-based Trajectory Planning Method for Self-driving Heavy-duty Semi-trailer Tractors [J]. Journal of Mechanical Engineering, 2025, 61(10): 335-348.
[12]	JIAO Hengchao, SHU Ran, ZENG Zhaofeng, TANG Xiaolin, SHU Hongyu. Explicit Solution for Improvement of Real-time Performance of Model Predictive Control in Intelligent Vehicle Stability [J]. Journal of Mechanical Engineering, 2025, 61(10): 263-275.
[13]	LIU Jun, LIU Hongxun, ZHU Jiawei, CUI Taowen, CHEN Wuwei. Classification Optimization and Motion Control of Multi-configuration Unmanned Metamorphic Vehicle [J]. Journal of Mechanical Engineering, 2025, 61(10): 305-321.
[14]	SONG Yimin, WANG Ruizhe, LIAN Binbin, LI Qi, SUN Tao. Digital Twin Based Parallel Robot System for Cylindrical Component Assembly [J]. Journal of Mechanical Engineering, 2025, 61(1): 44-59.
[15]	ZHANG Jun, WU Chengyang, FANG Hanliang, SUN Zaichao, WANG Kailong, TANG Tengfei. Investigation on Driving Characteristics of a Z4 Redundantly Actuated Parallel Manipulator [J]. Journal of Mechanical Engineering, 2024, 60(7): 66-78.

STUDY ON THREE DIMENSIONAL REALTIME SIMULATION SYSTEM OF NC CUTTING

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments