Automatic detection equipment for power transmission tower plate and method

Abstract

The invention provides automatic detection equipment for a power transmission tower plate and a method. The automatic detection equipment comprises a sensor module, a motion mechanism module and a motion controller module, wherein the motion controller module is used for controlling the operation of the motion mechanism module; the motion mechanism module is used for driving a plurality of targetobjects to move, so that the target objects are detected by the sensor module; the sensor module is used for detecting the distance between the sensor and a target object, capturing a plurality of target object contours and sending the laser contours and measurement results to external equipment through an output interface; and the external equipment collects the received plurality of laser contours and measurement results, generates a point cloud, and performs three-dimensional reconstruction and error analysis of the point cloud. By adopting the automatic detection equipment, the contours ofthe power transmission tower plates of various sizes can be rapidly measured, and measurement errors are reduced; and the registration problem of large-scale point clouds can be solved, so that the registration efficiency is improved, and the measurement error is further reduced.

Description

technical field [0001] The invention relates to the field of automatic detection data, in particular to an automatic detection device and method for power transmission tower parts. Background technique [0002] Transmission towers are high-risk equipment, and the precision requirements for the transmission tower parts in the transmission tower are relatively high, and whether the processed transmission tower parts and the corresponding CAD drawing data are correct, and whether the tolerance is within the required range, this is for There has always been a problem in the field of detection of transmission tower parts; the existing technology is usually detected by manual use of inspection tools, different boards need different inspection tools, and there are many types of inspection tools, resulting in low detection efficiency, and There will also be a large detection error. Contents of the invention [0003] In order to solve the above problems, the present invention prov...

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Problems solved by technology

[0002] Transmission towers are high-risk equipment, and the precision requirements for the transmission tower parts in the transmission tower are relatively high, and whether the processed transmission tower parts and the corresponding CAD drawing data are correct, and whether the tolerance is within the required range, this is for There has always been a problem in the field of detection of transmission tower parts; the existing technology is usually detected by manual use of inspection tools, different boards need different inspection tools, and there are many types of inspection tools, resulting in low detection efficiency, and There will be a large detection error

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