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A robot calibration workpiece

A robot and workpiece technology, applied in the field of robotics, can solve the problem of high cost of calibration workpieces, and achieve the effect of reducing calibration costs, reducing changes, and reducing the number of workpieces

Active Publication Date: 2022-07-26
SHENYANG SIASUN ROBOT & AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the embodiment of the present application provides a robot calibration workpiece to solve the problem of high cost of robot zero calibration workpiece in the prior art

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  • A robot calibration workpiece
  • A robot calibration workpiece
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Embodiment Construction

[0028] In the following description, for the purpose of illustration rather than limitation, specific details such as specific system structures and technologies are set forth in order to provide a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention 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 invention with unnecessary detail.

[0029] In order to illustrate the technical solutions of the present invention, the following specific embodiments are used for description.

[0030] like Figure 1-8 As shown, the calibration workpiece provided by the present application includes a calibration plate (1) and a detection component (2), the calibration plate (1) is installed on the base of the robot; the d...

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Abstract

The application relates to the field of robotics technology, and provides a calibration workpiece for a robot, including a calibration plate and a detection component, where the calibration plate is mounted on the base of the robot; A plurality of distance sensors on the fixture; the distance between the detection component and the calibration plate is detected by the distance sensors, so as to realize the zero-position calibration of the robot. The calibration workpiece provided by the invention reduces the number of workpieces required for calibration, reduces the modification of the robot body, reduces the calibration cost, and improves the calibration efficiency.

Description

technical field [0001] The present application relates to the field of robotics, and in particular, to a calibration workpiece of a robot. Background technique [0002] With the development of the robotics industry, a seven-axis robot with integrated joints has emerged that is different from the traditional six-axis robot. Seven-axis robots, also known as redundant robots, have extra axes compared to six-axis robots that allow the robot to avoid certain specific targets. , it is convenient for the end effector to reach a specific position, and it can be more flexibly adapted to some special working environments. In the prior art, there are a variety of rapid calibration methods for the zero point of the robot, but most of the rapid calibration methods need to customize a variety of workpieces, especially when calibrating a seven-axis robot, the cost is high. The shaft pin calibration method needs to make more changes to the robot shell, which affects the appearance and desi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J9/16B25J19/00
CPCB25J9/1692B25J9/1612B25J19/0095
Inventor 王宏玉袁博张锋刘伟王洪阳周思尧
Owner SHENYANG SIASUN ROBOT & AUTOMATION
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