Optical glass capillary hole polishing equipment and method

An optical glass and capillary technology, which is used in grinding/polishing equipment, metal processing equipment, machine tools for surface polishing, etc., can solve problems such as poor hole wall uniformity and smoothness, save storage space and processing costs, Guarantee dimensional accuracy and improve the effect of roundness error

Active Publication Date: 2022-07-29
西安超纳精密光学有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an optical glass capillary hole polishing equipment and polishing method to solve the problem of poor uniformity and smoothness of the hole wall after polishing in the prior art

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  • Optical glass capillary hole polishing equipment and method
  • Optical glass capillary hole polishing equipment and method
  • Optical glass capillary hole polishing equipment and method

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Embodiment Construction

[0032] In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only Embodiments are part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that the terms "first", "second" and the like in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate ...

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Abstract

The invention discloses optical glass capillary hole polishing equipment and a polishing method, and belongs to the technical field of precision optical detection instruments and equipment.The optical glass capillary hole polishing equipment is characterized in that a stand column fixes a workpiece immovably, a polishing line penetrates through the workpiece and moves along with a workbench to polish capillary holes of the workpiece, and a peristaltic pump evenly drips polishing medium suspension liquid on the polishing line; motion parameters of the workbench are set through the control panel, different parameters are selected according to different states such as the smoothness requirement and the removal amount of a polished hole, the workbench is driven to move through the moving unit, the removal amount can be accurately controlled, the size of a capillary hole is strictly controlled, and the position distance size of the capillary hole and other holes is guaranteed; and the polished workpiece is assembled on an optical detection instrument, so that the detection precision of the instrument can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of precision optical detection instruments and equipment, and relates to an optical glass capillary polishing device and a polishing method. Background technique [0002] Optical glass is used in precision optical inspection equipment, among which optical lenses and optical cavities are the most used. Optical glass generally needs to be polished before it can be used. The polishing technology of the outer surface such as flat spherical surface is very mature. The inner hole polishing method of the long capillary hole in the inner cavity of the optical cavity is relatively simple and difficult to polish. Generally, chemical reagents are often used for inner hole polishing. Etching and polishing, the principle of this method of polishing is to put the workpiece into the prepared chemical reagent, and through the flow of the chemical reagent in the hole, the surface layer of the hole is etched to achieve the po...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/04B24B27/02B24B41/06B24B47/16B24B55/00B24B57/02
CPCB24B29/04B24B27/02B24B41/06B24B47/16B24B55/00B24B57/02Y02P70/10
Inventor 吴攀崔杰黄静胡鑫阳
Owner 西安超纳精密光学有限公司
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