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Aspherical mirror integration processing system and method

A technology of integrated processing and mirror surface processing, applied in the direction of total factory control, total factory control, mirror, etc., can solve the problems of low processing efficiency, low mold precision, and excessive human participation

Active Publication Date: 2009-05-06
晋城富联鸿刃科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the traditional precision machining involves too much human participation in the process of design, machining, measurement and error analysis, resulting in low precision and low processing efficiency of the processed molds.

Method used

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  • Aspherical mirror integration processing system and method
  • Aspherical mirror integration processing system and method
  • Aspherical mirror integration processing system and method

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Embodiment Construction

[0027] refer to figure 1 Shown is a schematic diagram of the functional units of the aspheric mirror surface integrated processing system of the present invention. The aspheric mirror surface integrated processing system 1 runs on a computer (not shown), which is used to design aspheric mold processing data according to user needs, and control precision machining equipment (not shown) to carry out high-precision processing of aspheric molds. The processed aspheric mirror mold is accurately measured, and the error analysis is carried out according to the measured data and the designed aspheric processing data.

[0028] The aspherical mirror integrated processing system 1 includes a design unit 10 , a processing unit 12 , a measurement unit 14 and an error analysis unit 16 .

[0029] The design unit 10 is used to design the processing data of the aspherical mirror surface mold according to the user's requirements. The processing data mainly includes, for example, the concave an...

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Abstract

The invention provides an aspherical mirror surface integration processing system and a method thereof. The method comprises the following steps that: aspherical mould processing data is designed according to the requirement of a user, the aspherical mirror surface is processed according to the processing data, a processed aspherical mirror surface mould is measured, the error analysis is carried out according to a measuring result and the designed processing data, whether the error is in an error range is judged, if the error is in the error range, the least squares fit is carried out to obtain a minimum convergence condition between the measuring data and the designed processing date, and finally, a high-precision aspherical mirror surface curve is obtained. The processing precision and the processing efficiency of the aspherical mirror surface are increased by the invention.

Description

technical field [0001] The invention relates to a computer-aided processing system and method, in particular to an aspherical mirror integrated processing system and method. Background technique [0002] Aspherical optical parts are very important optical parts, commonly used are parabolic mirrors, hyperbolic mirrors, ellipsoidal mirrors, etc. Aspherical optical parts can obtain unparalleled good imaging quality of spherical optical parts. In the optical system, it can correct various aberrations, improve imaging quality, and improve system identification ability. It can use one or several aspheric surfaces Parts replace multiple spherical parts, thereby simplifying the structure of the instrument, reducing the cost and effectively reducing the weight of the instrument. [0003] In recent years, many new aspheric ultra-precision machining technologies have emerged, mainly including: computer numerical control single-point diamond turning technology, computer numerical contr...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/10G05B19/418B29D11/00C03B33/04
CPCY02P90/02
Inventor 李军旗欧阳渺安刘庆
Owner 晋城富联鸿刃科技有限公司