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Laser gyro lens excircle grinding and polishing method

A technology of cylindrical grinding and laser gyroscope, which is applied in the direction of grinding devices, grinding machine tools, metal processing equipment, etc., can solve the problems of poor practicability and low work efficiency, so as to improve the quality of grinding and polishing, improve the efficiency of grinding and polishing, and greatly The effect of practical application value

Active Publication Date: 2011-05-11
FLIGHT AUTOMATIC CONTROL RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is: in order to solve the problem of low working efficiency and poor practicability of the existing laser gyro moving lens outer circle grinding and polishing method, the present invention provides a laser gyro lens with simple structure, convenient operation and good practicability Cylindrical grinding and polishing method

Method used

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  • Laser gyro lens excircle grinding and polishing method
  • Laser gyro lens excircle grinding and polishing method
  • Laser gyro lens excircle grinding and polishing method

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Embodiment Construction

[0025] The present invention will be described in further detail below by means of specific embodiments:

[0026] see image 3 , which is a schematic structural view of the grinding and polishing device involved in the laser gyro lens cylindrical grinding and polishing method of the present invention. The grinding and polishing device includes a double-sided grinding machine or a double-sided polishing machine, a planetary wheel 7, and a lens column. Wherein, the structure of the double-sided grinding machine and the double-sided polishing machine is similar, except that grinding powder and polishing powder are respectively placed during grinding and polishing. The double-sided grinding machine and the double-sided polishing machine include an inner gear 6, an outer gear 9 and a lower plate 8, wherein the inner gear 6 is arranged in the middle of the lower plate 8, and the outer gear 9 is arranged outside the lower plate. ring. Please refer to figure 1 , the lens 1 in the ...

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Abstract

The invention relates to a laser gyro lens excircle grinding and polishing method which comprises the following steps of: bonding a lens and a bonded joint into a pillar with the bonded joint (see the figure 1) by using a bonding adhesive, and fixing the bonded joint by using a three-jaw clamp of a grinding machine to ensure that the runout of the excircle of the lens pillar is less than 0.3 mm; disconnecting the adhesive to remove the bonded joint after the excircle of the lens pillar is ground to grinding size, and chamfering the sharp edges of both end faces of the lens pillar; placing a wandering star wheel carrier on a double-face grinding machine or polishing machine, and placing the lens pillar in the wandering star wheel carrier; starting the machine, introducing a liquid (a grinding powder liquid or a polishing powder liquid), and driving the wandering star wheel carrier to rotate through the rotation of an inner gear ring and an outer gear ring; and suspending an upper disc of the equipment to ensure that the lens pillar rotates around central axis per se on a lower disk to achieve the effect of grinding and polishing the excircle. The laser gyro lens excircle grinding and polishing method provided by the invention is convenient to operate and has the advantages of high grinding and polishing efficiency, good machining consistency and high quality.

Description

technical field [0001] The invention relates to a method for grinding and polishing the outer circle of a laser gyroscope lens. Background technique [0002] The laser gyroscope is a precise optical measuring device, and its reflector plays a key role. The manual method of grinding and polishing the outer circle of the reflector has always been used for processing and production. The processing is labor-intensive, the quality is unstable, and the work efficiency is low. Processors complain Big. [0003] Please also see figure 1 and figure 2 , which is a schematic diagram of an existing laser gyro lens cylindrical grinding and polishing device. In the existing laser gyro lens cylindrical grinding and polishing method, the lens 1 is bonded to the bonding joint 3 through the adhesive 2, and the lens 1 is bonded to form a lens column 4, which is covered by an outer skin 5 such as iron sheet or felt. [0004] In the prior art laser gyro lens outer circle grinding and polishi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B37/02
Inventor 鲁卫国罗友和
Owner FLIGHT AUTOMATIC CONTROL RES INST
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