Accurate dispensing locating device for light combination assembly of laser gyroscope

Abstract

The invention relates to an accurate dispensing locating device for light combination assembly of a laser gyroscope. The accurate dispensing locating device comprises an optical platform, a laser gyroscope shaking device, to-be-assembled elements in light combination assembly of the laser gyroscope, and an accurate dispensing locating system, wherein the accurate dispensing locating system is mounted on the right side of the optical platform; the laser gyroscope shaking device is mounted on the left side of the optical platform; and the to-be-assembled elements in light combination assembly of the laser gyroscope are mounted on the laser gyroscope shaking device. According to the accurate dispensing locating device, rough adjustment and fine adjustment locating systems are combined, the track of dispensing motion of a dispensing arm is output through a cooperative control method of a linear driving mechanism and a motor, the device has the characteristics that the working space is large, the operation is sensitive, the locating is accurate, accurate dispensing can be achieved at any angle, and the university is high, and the efficiency and quality of an light combination technology of the laser gyroscope are greatly improved.

Description

technical field [0001] The invention belongs to the field of laser gyro light combination, in particular to a precise glue dispensing and positioning device for laser gyro light combination assembly. Background technique [0002] Laser gyro has the advantages of fast response, wide dynamic measurement range, good linearity, small dynamic error, high precision and high reliability, and is widely used in strapdown inertial navigation systems. The combination of light of laser gyroscope refers to the precise adjustment of the position of light combination prism and photoelectric tube during the manufacturing process of laser gyroscope. Interference is generated to accurately obtain frequency difference information corresponding to the angular velocity of the gyroscope. At present, the gluing and fixing of photocells in the light-combining assembly of domestic laser gyroscopes is mainly performed manually. Due to the shaking of the arm, the operating space is narrow, not only t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a precise dispensing and positioning device for laser gyroscope assembly, aiming at the problems existing in the existing manually operated photocell dispensing process, which has high positioning accuracy, large working space, and good Versatility and interchangeability, and can be programmed to achieve automatic dispensing of any shape, which helps to improve the quality and efficiency of the laser gyro combined light process

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