• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Production Research >A freeform surface manufacturing approach by integration of inspection and tool path generation
【24h】

A freeform surface manufacturing approach by integration of inspection and tool path generation

机译：通过集成检查和刀具路径生成的自由曲面制造方法

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

Freeform surfaces have been widely used in various engineering applications. Increasing requirements for the accuracy of freeform surfaces have led to significant challenges for the manufacturing of these surfaces. A method for manufacturing of freeform surfaces is introduced in this paper by integrating inspection and tool path generation to improve manufacturing quality while reducing manufacturing efforts. Inspection is conducted by comparing the digitised manufactured surface with the design surface to identify the error regions. In this new inspection technique, the areas on the manufactured surface that are beyond the design tolerance boundaries are used as the objective function during the localisation process, in order to minimise post-inspection machining efforts. The tool path generation methods are then selected based on the geometric characteristics of the identified error regions, for creating tool paths to remove the errors. Computational efficiency, machining efficiency, and quality are considered in this integrated method.
机译：自由曲面已经广泛用于各种工程应用中。对于自由曲面的精度的要求不断提高，已经给这些表面的制造带来了严峻的挑战。通过结合检查和刀具路径生成，在本文中介绍了一种用于制造自由曲面的方法，以提高制造质量，同时减少制造工作量。通过比较数字化的制造表面和设计表面来进行检查，以识别错误区域。在这种新的检查技术中，制造过程中超出设计公差范围的表面区域将在定位过程中用作目标函数，以最大程度地减少检查后的加工工作量。然后，基于所识别的错误区域的几何特征来选择工具路径生成方法，以创建用于消除错误的工具路径。在这种集成方法中考虑了计算效率，加工效率和质量。

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