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Robot simulation processing method and device

A processing method and robot technology, applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve the problems such as the inability to select the type of robot reducer and the inability to calculate the joint load of multi-axis robots, and achieve the effect of improving positioning accuracy.

Active Publication Date: 2022-02-25
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a robot simulation processing method and device, to at least solve the inability to calculate the joint load of each joint of a multi-axis robot in the related art, resulting in the inability to reasonably calculate the robot's motor, reducer and other components Technical issues for selection

Method used

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  • Robot simulation processing method and device

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Experimental program
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Embodiment 1

[0024] According to an embodiment of the present invention, a method embodiment of a robot simulation processing method is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, Also, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0025] figure 1 is a flow chart of a robot simulation processing method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0026] Step S102, extracting the first force value of each axis of the multi-axis robot model under different postures.

[0027] Optionally, the above-mentioned multi-axis robot may be a multi-axis industrial robot.

[0028] Optionally, in the embodiment of the present invention, motion analysis may be p...

Embodiment 2

[0049] According to another aspect of the embodiments of the present invention, a robot simulation processing device is also provided, figure 2 is a schematic diagram of a robot simulation processing device according to an embodiment of the present invention, such as figure 2 As shown, the robot simulation processing device further includes: an extraction unit 21 , an analysis unit 23 , an optimization unit 25 , a selection unit 27 and a determination unit 29 . The simulation processing device for this robot will be described below.

[0050] The extraction unit 21 is configured to extract the first force value of each axis of the multi-axis robot model under different postures.

[0051] The analysis unit 23 is configured to analyze each axis based on the first force value of each axis under different attitudes, and obtain an analysis result.

[0052] The optimization unit 25 is configured to optimize each axis according to the analysis result, and obtain the optimized seco...

Embodiment 3

[0062] According to another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium, the computer-readable storage medium includes a stored computer program, wherein, when the computer program is run by a processor, the device where the computer storage medium is located is controlled to execute the above-mentioned A simulation processing method for any one of the robots.

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Abstract

The invention discloses a robot simulation processing method and device. Among them, the method includes: extracting the first force value of each axis of the multi-axis robot model under different attitudes; analyzing each axis based on the first force value of each axis under different attitudes, and obtaining the analysis result; according to the analysis As a result, each axis is optimized, and the optimized second force values ​​of each axis are obtained; based on the optimized second force values ​​of each axis, the characteristic parameters of the power components required by the multi-axis robot model are selected; based on the power components The characteristic parameters of the multi-axis robot model determine the power components required by the target robot. The invention solves the technical problem in the related art that the joint loads of each joint of the multi-axis robot cannot be calculated, resulting in the inability to reasonably select the components such as the motor and the reducer of the robot.

Description

technical field [0001] The invention relates to the technical field of robot control, in particular to a simulation processing method and device for a robot. Background technique [0002] At present, six-axis industrial robots are widely used in automation fields such as automobiles, electronics, home appliances, and 3C. pace. Among them, the six-axis industrial robot adopts a tandem structure. When different connecting rods rotate, the end can move in a larger working space, but it also has great disadvantages. When different joints of the robot move, they will always There are different motion postures, and the motion under different postures causes the load on each joint to change from time to time, so it is difficult to calculate and check the joint load with a simple method. [0003] Aiming at the inability to calculate the joint loads of each joint of the multi-axis robot in the above-mentioned related technologies, resulting in the inability to reasonably select the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/16
CPCB25J9/1605
Inventor 田世权谢黎李明谢慧军钟文涛高小云
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD