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Robot controller

阅读:748发布:2022-08-07

专利汇可以提供Robot controller专利检索,专利查询,专利分析的服务。并且PURPOSE: To ensure the accurate control of arm actions of a robot and at the same time to realize a compact structure of the robot, by using an FEM analyzing computer to perform correction of command positions of the arm actions as well as the optimum control of the speed and acceleration of the robot arm.
CONSTITUTION: A robot main body 1 contains an arm 5 to hold a work and to move it to a prescribed position. An FEM analyzing computer 4 is added to the robot 1 to perform the numerical analysis via a finite element method. Thus the stress and strain states are momentarily analyzed for each part of the robot arm. Based on these analysis results, the calculation of strength is carried out for correction of the arm action positions by means of the bend value as well as the optimum control of the portable weight, speed and acceleration. Thus it is possible to ensure the accurate position control of the arm as well as the speed/acceleration control. Then weight of the arm, is also reduced.
COPYRIGHT: (C)1988,JPO&Japio,下面是Robot controller专利的具体信息内容。

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