Cable for moving arm of robot

A robot and arm technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of inconvenient design of robot arms, insufficient tensile strength and anti-interference performance, and achieve the effect of simple structure and low cost

Inactive Publication Date: 2015-07-22
SHENZHEN BAOHING ELECTRIC WIRE&CABLE MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing technology generally uses super six conductors to increase its flexibility, bending resistance and torsion resistance, but the tensile strength and anti-interference performance are far from enough, which brings a lot of inconvenience to the design of the robot arm

Method used

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  • Cable for moving arm of robot

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Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] Such as figure 1 As shown, the present invention discloses a cable for a robot mobile arm, comprising a core layer 1, an inner shielding layer 6, an outer shielding layer 7, an inner sheath layer 8 and an outer sheath layer 9, and the core layer 1 is composed of three control wires The core 4, one pair of twisted wires 2, one ground wire core 5, and four tension-filling wire cores 3 of different sizes are formed by back twisting and twisting. Wherein t...

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Abstract

The invention discloses a cable for a moving arm of a robot. The cable comprises a cable core layer, an inner shielding layer, an outer shielding layer, an inner sheath layer and an outer sheath layer in sequential arrangement from inside to outside. The cable core layer is formed by back-twist stranding of a plurality of control wire cores, a plurality of twisted pairs, a plurality of ground wire cores and a plurality of tension fill wire cores. The cable for the moving arm of the robot is simple in structure and low in cost; by addition of the tension fill wire cores, flexibility and resistance to bending, interference and torsion of the cable are guaranteed while tension resistance of the cable is greatly improved, and practical utilization requirements of the moving arm of the robot can be met to the greatest extent.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a cable for a robot moving arm. Background technique [0002] With the continuous development of science and technology, the technology of robots is also constantly improving, and has been gradually applied to various fields of life. The robot uses cables as the "vessel" of the robot, and every technological advancement may promote the replacement of the robot. The most important cable for the robot is the cable for the robot's moving arm. Since the cable needs to transmit signals during frequent torsion, bending and stretching, the cable for the robot's moving arm must be flexible, resistant to bending, and torsion. At the same time, it must have sufficient resistance. Tensile strength and excellent anti-interference ability. The existing technology generally uses super six conductors to increase its flexibility, bending resistance and torsion resistance, but the tensile streng...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/04H01B7/18
Inventor 廖正勇胡光祥
Owner SHENZHEN BAOHING ELECTRIC WIRE&CABLE MFR
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