A playback method and device for robot actions

A robot and motion technology, applied in the field of robotics, can solve problems such as poor accuracy and inability to guarantee robot motion, and achieve the effect of improving pose accuracy

Active Publication Date: 2021-08-27
优必选(湖北)科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present application provides a playback method and device for robot actions, which can solve the problem that the playback function of the robot often needs to record all the historical instructions of the robot in the historical time length in order to realize the playback function, and when performing playback according to the historical instructions , it is impossible to guarantee whether the robot moves to the historical pose, which leads to the technical problem of poor pose accuracy of action playback

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  • A playback method and device for robot actions
  • A playback method and device for robot actions
  • A playback method and device for robot actions

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Embodiment Construction

[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0030] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0031] It should...

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Abstract

This application is applicable to the field of robot technology, and provides a method and device for robot actions, including: in response to a playback instruction, according to the starting point of the playback time included in the playback instruction, acquiring the time when the playback instruction is triggered and the playback time A plurality of historical sampling moments between the time starting points, sequentially select an unselected historical sampling moment from the plurality of historical sampling moments as the target historical sampling moment, and obtain the current pose parameters at the current moment and the target historical sampling moment The historical pose parameters at the sampling moment, generate control parameters according to the current pose parameters at the current moment and the historical pose parameters at the target historical sampling moment, generate control instructions according to the control parameters and the historical pose parameters, and execute the control instructions. The above method realizes that during the playback process of the robot, the actual pose of the robot during the playback process is corrected through the current pose parameters, and the pose accuracy of the robot action playback is improved.

Description

technical field [0001] The present application belongs to the technical field of robots, and in particular relates to a playback method, device, robot and computer-readable storage medium of robot actions. Background technique [0002] Robots are more and more widely used in current production and life, and are playing an increasingly important role in replacing humans. With the rapid progress of computers, microelectronics, and information technology, the development speed of robot technology is getting faster and faster, which makes robots have various intelligent functions. Among them, the playback function of the robot is a relatively common function. [0003] However, in the traditional technology, the playback function of the robot often needs to record all the historical instructions of the robot in the historical time to realize the playback function. However, when the playback is performed according to the historical instructions, it is impossible to guarantee whet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/22
CPCB25J9/0081
Inventor 曹宇光崔宁王轶丹熊友军
Owner 优必选(湖北)科技有限公司
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