Machining method for round cylindrical mirror
A processing method and technology of circular cylinders, which are applied in the processing field of circular cylindrical mirrors, can solve the problems of low cost and low processing precision of circular cylindrical mirrors, and achieve low processing costs, high positioning efficiency, and simple equipment Effect
Active Publication Date: 2016-11-23
福建海创光电技术股份有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a processing method for a circular cylindrical mirror, which can not only solve the problem of relatively low processing precision of the existing circular cylindrical mirror, but also has simple equipment and low cost
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[0018] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.
[0019] The most critical idea of the present invention is: a left copper tube with a diameter D1 less than the diameter D of the final circular cylindrical mirror and a special spacer with steps are arranged at the plane end of the square cylindrical mirror to be processed; A right copper tube can position the optical axis of the square cylindrical mirror, and can be positioned accurately after one installation without repeated debugging. The tools and equipment used are simple, the cost is low, and the positioning efficiency is high.
[0020] Please refer to figure 1 as well as figure 2 , a processing method of a circular cylindrical mirror, comprising the following steps:
[0021] S1. A left copper tube and a special spacer are arranged at the plane end o...
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The invention discloses a machining method for a round cylindrical mirror. The machining method includes the following steps that firstly, a left copper pipe and a special cushion block are arranged on the plane end of a square cylindrical mirror to be machined, the diameter D1 of the left copper pipe is smaller than the outer diameter D of a final finished round cylindrical mirror product, and the special cushion block comprises a step which comprises a first plane and a second plane, wherein the first plane is next to the side face of the left copper pipe, and the second plane is next to the datum plane of the square cylindrical mirror; secondly, a right copper pipe is arranged on the arc face end of the square cylindrical mirror, and the right copper pipe and the left copper pipe clamp the square cylindrical mirror; thirdly, the special cushion block is taken away; and fourthly, the square cylindrical mirror is ground into the finished cylindrical mirror product with the outer diameter being D. According to the machining method, the machining precision is high, use equipment is simple, the positioning efficiency is high, and the machining cost is low.
Description
technical field [0001] The invention relates to the field of processing cylindrical mirrors, in particular to a processing method for circular cylindrical mirrors. Background technique [0002] When processing circular cylindrical mirrors, generally the disc is directly placed in a metal grooved fixture to grind and polish the cylindrical surface. The eccentricity of the product processed by this traditional process is relatively low, which affects the use effect of the product. [0003] In order to improve the machining accuracy of circular cylindrical mirrors, it is usually necessary to use a lens edger with an optical positioning system, but the optical positioning system only serves as a reference during the positioning process, and it is also necessary to cooperate with manual adjustment of the cylindrical mirror. location, low efficiency, and the equipment is relatively expensive, resulting in too high production costs. Contents of the invention [0004] The technic...
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Login to View More IPC IPC(8): B24B13/00B24B13/005
CPCB24B13/00B24B13/0055
Inventor 杨炳林朱新华陈胜林守锋
Owner 福建海创光电技术股份有限公司