Mechanical arm control method and mechanical arm

A control method and technology of robotic arms, which are applied in the directions of manipulators, program-controlled manipulators, manufacturing tools, etc., can solve problems such as collisions and the inability of safe working ranges to meet actual needs.

Active Publication Date: 2019-03-29
INVENTECSHANGHAI TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The installation state of the mechanical arm is generally defaulted to the ground, so the setting of its safe range of motion is generally based on the ground installation. However, the inventor found that the prior art has at least the following technical problems in the process of realizing the present invention : When the user changes the installation state of the robotic arm according to the actual usage scenario, the default safe working range cannot meet the actual needs, resulting in accidents such as collisions

Method used

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  • Mechanical arm control method and mechanical arm
  • Mechanical arm control method and mechanical arm
  • Mechanical arm control method and mechanical arm

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Embodiment Construction

[0042] The specific implementation manner of the present invention will be described in more detail below with reference to schematic diagrams. The advantages and features of the present invention will be more apparent from the following description. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0043] like figure 1 As shown, the present invention provides a robotic arm, including a control module 10, a detection module 20 and a robotic arm body 30, the detection module 20 is used to detect the current pose information of the robotic arm body 30, and the control module 10. Adjust the pose of the robotic arm body 30 according to the pose information, so that the robotic arm body 30 adapts to the current installation state.

[0044] Further, the detection module 20 is also used to detect obstacles within t...

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Abstract

The invention relates to a mechanical arm control method and a mechanical arm. The mechanical arm control method comprises steps that a detection module automatically detects the position-pose information of a mechanical arm body, and a control module adjusts the position-pose of the mechanical arm body according to the position-pose information so as to adapt to the installation state of the mechanical arm body. In addition, through a safe working area arranged for the mechanical arm body, safety operation of the mechanical arm body can be ensured.

Description

technical field [0001] The invention relates to the technical field of automation equipment, in particular to a method for controlling a manipulator and the manipulator. Background technique [0002] The robotic arm is an automated device that replaces manual work in industrial production for some monotonous, frequent and repetitive long-term operations. It performs monitoring, grasping, handling work or manipulating tools in accordance with set procedures, trajectories and requirements. [0003] The installation state of the mechanical arm is generally defaulted to the ground, so the setting of its safe range of motion is generally based on the ground installation. However, the inventor found that the prior art has at least the following technical problems in the process of realizing the present invention : When the user changes the installation state of the robotic arm according to the actual usage scenario, the default safe working range cannot meet the actual needs, resu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/08B25J9/06B25J9/16
CPCB25J9/06B25J9/08B25J9/161B25J9/1612B25J9/1653B25J9/1661B25J9/1666
Inventor 胡云川李韬
Owner INVENTECSHANGHAI TECH
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