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Embedded laser flexible machining process simulating method

A flexible processing and process simulation technology, applied in the field of simulation, can solve problems such as no research reports, and achieve the effect of saving manpower

Inactive Publication Date: 2006-12-20
INST OF MECHANICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As for the comprehensive simulation of laser flexible processing under virtual manufacturing, there are no relevant research reports or published patented technologies.

Method used

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  • Embedded laser flexible machining process simulating method
  • Embedded laser flexible machining process simulating method
  • Embedded laser flexible machining process simulating method

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0021] The method of the present invention mainly is the optimization algorithm and simulation model prediction of modeling and trajectory in the simulation process, and its concrete steps are as follows:

[0022] 1. Establish a virtual laser processing platform: the virtual platform is a processing platform for all laser processing, and the virtual laser processing equipment and virtual environment are required. This embodiment is aimed at "a laser processing device with flexible transmission and multi-axis linkage" developed by the Institute of Mechanics of the Chinese Academy of Sciences, the patent number is 98101217.5; its virtual environment is mainly the lighting, auxiliary facilities and layout of the processing room. The virtual processing equipment is mainly a virtual laser processing robot, including a robot geometric model and a robo...

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Abstract

The invention relates to a virtual laser flexible processing simulating method which can embed the physical models of different machining processes into the simulate system, wherein the method comprises: (1) building virtual machining platform; (2) optimizing the track; (3) building physical models; (4) checking the models; (5) simulating. The invention can watch each process in computer, to directly display the impact interference between the laser machining robot and other elements, to reflect the machining effect.

Description

technical field [0001] The invention relates to a simulation method, in particular to a virtual laser flexible processing process simulation method which embeds physical models of different processing modes into a simulation system. Background technique [0002] Virtual manufacturing is a combination of modern manufacturing technology, computer graphics, concurrent engineering, artificial intelligence, artificial reality and other high-tech. It models and simulates all manufacturing environments and manufacturing activities. It is a simulation of the entire life cycle of products. . The process simulation is the bottom layer and core of virtual manufacturing. Due to the many factors involved in the machining process, the process is complex, and it is difficult to integrate the research on the machining process into the large simulation system of virtual manufacturing, which has always been one of the bottleneck problems of virtual manufacturing. At present, machining proce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/00G06F17/50G06F19/00G05B13/00G05B13/04
Inventor 虞钢张桃红王立新宁伟健郑彩云甘翠华宋宏伟陈瑶崔春阳王建伦
Owner INST OF MECHANICS - CHINESE ACAD OF SCI
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