Photoelectric positioner for transportmanipulator and positioning method thereof

Abstract

The invention discloses a photoelectric positioner for a transport manipulator. The photoelectric positioner for the transport manipulator comprises a transport manipulator body, a fixing seat, a rotating shaft, a first rotating arm, a photoelectric positioning mechanism, a second rotating arm, a transmission piece and a manipulator. The transport manipulator body comprises the fixing seat, the rotating shaft and the first rotating arm. A first photoelectric sensor and a second photoelectric sensor are correspondingly mounted on the surfaces of the X axis and the Y axis of the transport manipulator body,the change of light sources can be measured in real time, andmeasured signals are transmitted to a micro processer after being treated by a signal receiver; the signals are transmitted to adisplay screen by a signal projector after being transferred and treated by the micro processer; finally, related operationis performed by the staff through controlling function keys. Data transmission between the signal projector and the display screen is carried out through wirelessradio frequency signals so that position information of the transport manipulator can be collected rapidly and circuit connection between the signal projector and the display screen is omitted; the information transmission is convenient and the using effect is good.

Description

technical field [0001] The invention belongs to the technical field of photoelectric positioning of construction manipulators, and in particular relates to a photoelectric positioner for a transport manipulator and a positioning method thereof. Background technique [0002] The construction manipulator is a new type of mechanical equipment for the modern construction of large-scale underground projects. It can not only improve the quality of pipeline construction, but also ensure the quality of pipeline construction. The frequency of use is very high, and the photoelectric positioner is an important part of the operation of the handling manipulator. The function of the hand photoelectric locator is being perfected day by day, but there are still some deficiencies to be improved. [0003] The photoelectric locator used in the prior art handling manipulator has the following problems: 1. The information transmission between the existing photoelectric locators is mostly connect...

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Problems solved by technology

[0003] The photoelectric locator used in the prior art handling manipulator has the following problems: 1. The information transmission between the existing photoelectric locators is mostly connected through signal lines, and the installation process is complicated and cumbersome, resulting in inconvenience in use; Most of the photoelectric locators only have one set. A single set of photoelectric locators locates the handling manipulator for a long time. The internal processing components work too hard, which is easy to shorten their service life, frequent maintenance and replacement, and increase maintenance costs; 3. Some handling manipulators will vibrate during the handling process, which will drive the photoelectric positioner to fluctuate, which will easily affect the measurement results of the photoelectric positioner. However, there are no relevant protective measures for the existing photoelectric positioner for handling manipulators.

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