• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Asia Pacific Conference on Optics Manufacture; 20070111-13; Hongkong(CN) >Inspection Technology for F-theta Lens: Practices and Discussions
【24h】

Inspection Technology for F-theta Lens: Practices and Discussions

机译：F-theta镜头检测技术：实践与讨论

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This paper presents the inspection technology for a freeform surface component which is named F-theta lens. F-theta lens is widely used in laser scanners, printers, etc. Freeform characterization is one of the main approaches to verify the manufacturing precision of freeform surface. At present, there is still a lack of techniques for the characterization of freeform surfaces. This study aimed to explore some approaches to inspect freeform surfaces. Two types of measurement methods, namely contact and non-contact measurement methods, are employed to measure the F-theta lens surface. The pros and cons, the existing problems, different applications and areas for improvement of the two methods are discussed. A series of advanced measuring instruments are used in the measurement process. A brief description of measurement mechanisms of these instruments is also presented. As a whole, this paper contributes to the development of the precision measurement technology for optical freeform surfaces.
机译：本文介绍了一种称为F-theta透镜的自由曲面部件的检测技术。 F-theta透镜被广泛用于激光扫描仪，打印机等中。自由形态表征是验证自由曲面的制造精度的主要方法之一。目前，仍然缺乏表征自由曲面的技术。这项研究旨在探索一些检查自由曲面的方法。两种类型的测量方法，即接触和非接触测量方法，用于测量F-theta镜片表面。讨论了这两种方法的优缺点，存在的问题，不同的应用和需要改进的地方。在测量过程中使用了一系列先进的测量仪器。还简要介绍了这些仪器的测量机制。总体而言，本文为光学自由曲面的精密测量技术的发展做出了贡献。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号