在旋转对称的非球面表面的研磨和抛光工艺中整合计量学,并优化了材料移除功能
Ravi Pratap Singh1, Yaolong Chen1
1Department of Mechanical Engineering, Xi'an Jiaotong University; 28 Xianning West Road, Xi'an 710049, China.
Micromachines
|October 26, 2024
概括
制造非球形光学元件是一项挑战. 这项研究引入了新的CAM软件,具有补偿校正算法,用于自动化研磨和抛光,提高精度并实现大规模生产.
科学领域:
- 光学和制造工程 制造工程
- 先进的材料科学科学 材料科学
背景情况:
- 无球面对于先进的光学,航空航天和医疗设备至关重要,因为它们具有卓越的偏差控制.
- 制造业面临的挑战包括CNC设备的系统错误,工具磨损和测量不准确性,阻碍精度.
- 现有的球形光学方法对于复杂的非球形元件制造是不够的.
研究的目的:
- 开发一个精确的错误检测和补偿方法,用于无球面制造.
- 提高非球体元件研磨和抛光工艺的效率和精度.
- 为了实现高精度批量生产旋转对称的无球形光学元件.
主要方法:
- 集成先进的计量与优化材料移除功能在研磨和抛光.
- 开发定制CAM软件 (版本1),使用数控,计算机技术和数据分析.
- 实施补偿校正算法来处理错误数据并生成NC加工程序.
主要成果:
- 对于非球面的自动化和数字化研磨和抛光工艺.
- 制造效率显著提高,并实现了表面精度.
- 成功生成NC程序,用于高精度加工非球形元件.
结论:
- 开发的CAM软件和补偿算法有效地解决了无球面制造的关键挑战.
- 这种方法促进了旋转对称的无球形光学元件的高精度批量生产.
- 这一进步通过提高组件精度来提高光学系统的整体性能.
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