System for detecting error and guiding error correction and method thereof

Abstract

The invention discloses a system for detecting an error and guiding error correction and a method thereof. The system comprises a laser transmitter used for transmitting point laser, a reflection plate used for carrying out specular reflection on laser emitted by the laser transmitter, a photographic plate used for detecting the laser signal emitted by the reflection plate, a signal processor which is electrically connected with the photographic plate and is used for processing the signal transmitted by the photographic plate, a device control center which is electrically connected with the signal processor and displays the result of the signal processor, and a signal processor which receives a reflection laser point position signal transmitted by the photographic plate, compares the signal with a stored center point position, calculates whether a target object position has deviation and a deviation direction, and carries out real-time transmission to the device control center to carry out deviation correction. The system is used for detecting up, down, left and right errors relative to the center and guiding error correction, and the system has the advantages of simple structure, low installation accuracy requirement and low cost.

Description

technical field [0001] The invention relates to a position detection system, in particular to a system and method for detecting errors and guiding error correction. Background technique [0002] The existing position detection system generally adopts the photoelectric switch reflector type. It generally includes a mechanical mobile platform, an infrared light source and a reflector. The infrared light source and the reflector are arranged on the mechanical mobile platform. The reflector adopts an uneven reflective surface. It uses diffuse reflection to confirm whether there is an error in the detection target ahead, and is generally used to detect whether the target is in front. However, the position detection system cannot detect the left, right, up, and down position deviation of the target in front, or it cannot determine whether the error is the direction of position deviation to the left, right, upward, or downward relative to the center, nor can it guide the device to...

AI Technical Summary

Problems solved by technology

However, the position detection system cannot detect the left, right, up, and down position deviation of the target in front, or it cannot determine whether the error is the direction of position deviation to the left, right, upward, or downward relative to the center, nor can it guide the device to adjust the error by itself

There are also positioning devices for detecting single-axis errors in the prior art, but they all have complex structures, high installation accuracy requirements, and high costs, and are related to the relative position of the fixed base between the two mechanisms, so errors cannot be fully detected

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