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Robot off-line programming system based on CAD platform

An off-line programming and robot technology, which is applied in the field of robot off-line programming system based on CAD platform, can solve the problems of taking up the working time of industrial robots, high programming complexity, and dependence on processing quality, so as to improve labor productivity and run accurately. , low cost effect

Pending Publication Date: 2020-05-08
WUHU HIT ROBOT TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above method of teaching programming will take up the normal working time of industrial robots, and has defects such as low precision, low efficiency, and processing quality depending on operator experience.
In offline programming, the programming complexity and programming cost caused by robot teaching programming are relatively high. Therefore, it is particularly important to solve this type of problem.

Method used

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  • Robot off-line programming system based on CAD platform
  • Robot off-line programming system based on CAD platform
  • Robot off-line programming system based on CAD platform

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Embodiment Construction

[0017] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the examples, which are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.

[0018] according to figure 1 , 2 As shown, this embodiment provides a robot offline programming system based on a CAD platform, including a model processing module, an interactive processing path generation module, a robot description module, a motion planning module, a robot simulation module and an offline program generation module. The model processing module processes the preset three-dimensional model of the workpiece, the three-dimensional model of the robot and the relevant information of the robot, and calculates the pose information of the processing path relative to the robot through the interactive path generation module, and through the motion planning module And the rob...

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Abstract

The invention discloses a robot off-line programming system based on a CAD platform. A model processing module processes a preset workpiece three-dimensional model, a preset robot three-dimensional model and related information of a robot, pose information of a machining path relative to robot is calculated through an interactive path generation module, accessibility detection of off-line path information of the robot and actual motion simulation are conducted through a motion planning module and a robot simulation module, information is provided for optimization of path points, and as for thecorrect path information, a program directly operated by the robot is generated by an off-line program module, so that the shortcomings of traditional teaching programming are overcome, the quality of manufactured products is effectively ensured, the labor productivity is increased, the working environment is improved, and flexible production is easy to realize.

Description

technical field [0001] The invention relates to the field of off-line programming systems for robots, in particular to an off-line programming system for robots based on a CAD platform. Background technique [0002] In the field of industrial robot programming, there are mainly two methods: online teaching programming and offline programming. Online teaching programming is adopted by most industrial robots. At present, the method of teaching programming is usually used, that is, manually controlling the robot to move along the required trajectory. , while recording the trajectory. The above method of teaching programming will take up the normal working time of the industrial robot, and has defects such as low precision, low efficiency, and the processing quality depends on the experience of the operator. In offline programming, the programming complexity and programming cost generated by the teaching programming of the robot are relatively high. Therefore, it is particularl...

Claims

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Application Information

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IPC IPC(8): B25J9/16
CPCB25J9/1664B25J9/1602
Inventor 梅振陈健刘志恒高云峰曹雏清
Owner WUHU HIT ROBOT TECH RES INST
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