Construction mechanical arm photoelectric positioning apparatus

A technology for positioning devices and manipulators, which is applied in the direction of manipulators, optical devices, and measuring devices, and can solve the problems that the research results of photoelectric target linear positioning are still blank.

Inactive Publication Date: 2008-08-06
SHENYANG JIANZHU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

So far, there have been some achievements in the research of construction manipulators in our country, but the research results on the use of photoelectric target linear positioning are still blank.

Method used

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  • Construction mechanical arm photoelectric positioning apparatus
  • Construction mechanical arm photoelectric positioning apparatus

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Embodiment Construction

[0016] The present invention will be described in detail below with reference to the accompanying drawings.

[0017] As shown in the figure, the photoelectric positioning device includes a hardware part and a software part. Its hardware part includes: a mechanical target disk 1 , a target disk rotating shaft 2 , a driving motor 3 , electronic components 4 and photosensitive diodes 5 . The outer surface of the mechanical target disk 1 is equipped with a photosensitive diode 5 or a photoelectric strip, and the inner surface is equipped with a drive motor 3, a target disk rotating shaft 2 and electronic components 4; the mechanical target disk is driven to rotate by the drive motor installed on the inner surface, and the electronic components The device 4 includes: a laser receiving circuit, an encoding circuit, an angular displacement sensor installed on the rotating shaft of the target disk, an AD converter, a single-chip microcomputer and a wireless communication module, and a...

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Abstract

Disclosed is a photoelectric location device of a construction manipulator, which relates to a photoelectric location device. The device comprises a hardware portion and a software portion, which is characterized in that the hardware portion comprises a mechanical target disk, a target disk rotation shaft, a driving motor, an electronic component and a photosensitive diode, the outer surface of the mechanical target disk is equipped with the photosensitive diode or a photo tape, the inner surface is equipped with the driving motor, the target disk rotation shaft and the electronic component. The control procedure of a single chip and connection circuits between modules are the software portion. The location device of the invention can realize single target location, double target location or triple target location of the work-piece handled by the construction manipulator according to the concrete using condition. The photo target of the device is simple and reliable, which is favorable for the construction manipulator to realize automatic construction.

Description

technical field [0001] The invention relates to a photoelectric positioning device, in particular to a positioning device for realizing linear positioning of a workpiece held by a construction manipulator. Background technique [0002] Construction manipulators, like large-scale underground pipeline construction manipulators, are new mechanical equipment for modern construction of large-scale underground pipe networks, which can improve the efficiency of pipeline construction and reduce or avoid casualties. Several countries have carried out research on pipeline construction manipulators, such as the research and test of the second-generation large-scale concrete underground pipeline laying manipulator, but this manipulator did not solve the problems of linear positioning and detection of pipe joints (workpieces). So far, there have been some achievements in the research of construction manipulators in our country, but the research results on the use of photoelectric targets...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/00B25J19/00G08C17/00
Inventor 李斌王丹蔺任志
Owner SHENYANG JIANZHU UNIVERSITY
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