Ultraprecise turning method of optical lens with incline
A processing method and technology of optical mirrors, applied in the field of optical device manufacturing and ultra-precision machining, can solve problems such as insufficient tool acceleration, tool destructive influence, tool cutting interference, etc., to improve processing efficiency, avoid tool interference, and reduce tool post-processing corner angle effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0021] figure 1 It is a processing schematic diagram of the present invention. In the figure, after the large-slope optical mirror 1 is rough-machined, the slope to be processed is firstly processed into an initial plane, and fixed on an ultra-precision lathe with a fixture 3 . The ultra-precision lathe is a three-axis machining system. The machine tool coordinate system is defined as the Z-axis in the cutting depth direction of the tool, the X-axis in the horizontal feed direction of the tool, and the C-axis in the rotation direction of the spindle 4. In addition, for the convenience of later calculations, the direction perpendicular to the X-axis and Z-axis is defined as the Y-axis direction, and there is no motion axis in this direction. During processing, it is necessary to adjust the initial plane of the processing slope to be perpendicular to the Z axis. The diamond tool 2 processes and shapes the free-form surface of the inclined plane under the coordinated motion of ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com