Grinding method and device for axisymmetric components

A grinding method and technology of a grinding device, which are applied in the manufacturing field, can solve the problems of a large number of axes of a numerical control machining system, a decrease in the accuracy and efficiency of solving the grinding and polishing trajectory, and a low efficiency, so as to improve the accuracy and efficiency, improve the grinding quality and Efficiency, the effect of reducing the number of axes

Active Publication Date: 2022-08-09
SHENZHEN UNIV
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above commonly used grinding methods have many axes in the CNC machining system, complex CNC machining equipment, and reduced accuracy and efficiency of the grinding and polishing trajectory, resulting in high grinding costs and low efficiency.

Method used

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  • Grinding method and device for axisymmetric components
  • Grinding method and device for axisymmetric components
  • Grinding method and device for axisymmetric components

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

[0030] The terms "first" and "second" in the description, claims and drawings of the present application are used to distinguish different objects, rather than to describe a specific order. Furthermore, the terms "comprising" and "having", and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device, etc. that includes a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, etc., or optional It also includes other steps or units inherent to these processes, methods, products, or devices.

[0031] Reference herein to an "embodiment" means that a particular feature, struct...

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Abstract

The present application discloses a grinding method and device for axisymmetric components. The method includes: respectively determining the amount to be ground corresponding to the discrete points of the first circle, the second circle, ···, the path of each segment on the Nth circle on the surface to be ground of the axisymmetric component; Grinding amount, respectively determine the different rotational speeds corresponding to the axisymmetric components when the grinding head grinds the discrete points of the first circle, the second circle, ···, the Nth circle on each segment path; control The grinding head grinds the discrete points of each path on the first circle, the second circle, ···, the Nth circle in turn, and when the grinding head is grinding, the axis-symmetrical components are controlled to correspond to each path. rotation speed. The method can effectively reduce the number of axes of the numerical control machining system required for high-precision grinding, improve the accuracy and efficiency of the moving trajectory of the grinding head, and improve the grinding quality and efficiency.

Description

technical field [0001] The present application relates to the technical field of manufacturing, and in particular, to a grinding method and device for axisymmetric components. Background technique [0002] As the market's demand for optical consumer goods such as mobile phones, cameras, video cameras, drones, and projectors continues to expand, the processing industry of optical components (such as spherical lenses, aspherical lenses, etc.) is also developing. Taking an aspherical lens as an example, the common processing method for aspherical lenses is to use traditional CNC machine tools to rough them, then use precision CNC machine tools to finish them, and then use grinding and polishing CNC machine tools to grind and polish them. Among them, the grinding and polishing process is an indispensable and important link in the production process of optical components, and the trajectory of grinding and polishing is an important factor affecting the surface accuracy of optical...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B37/00B24B37/005B24B37/02B24B37/34B24B13/00B24B51/00B24B1/00
CPCB24B37/00B24B37/005B24B37/02B24B37/34B24B13/00B24B51/00B24B1/00
Inventor 星野进赵泽佳郭登极陈盛鹏熊晶黄梓烺
Owner SHENZHEN UNIV
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