| 超声检测中的路径受控仿形测量和曲面重构技术 |
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| 引用本文： | 王艳颖,周晓军,车焕淼,李甫永. 超声检测中的路径受控仿形测量和曲面重构技术[J]. 中国机械工程, 2003, 14(6): 490-494 |
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| 作者姓名： | 王艳颖 周晓军 车焕淼 李甫永 |
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| 作者单位： | 1. 浙江大学,杭州市,310027
2. 浙江大学机械工程及自动化系 |
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| 摘 要： | 提出一种利用超声波检测探头实现曲面形工件仿形测量的路径受控和曲面重构技术，对初始曲面建模，路径受控运动点位生成，曲面模型校正等问题做了详细阐述，将该技术运用于曲面工件的超声检测时，可以在不增加硬件的条件下实现曲面形工件的连接扫查检测，明显提高检测效率。
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| 关 键 词： | 曲面重构 超声波测距 探头位姿 受控运动点位 |
| 文章编号： | 1004-132X(2003)06-0490-05 |
Technique for Controllable Path Measurement and Surface Reverse in Ultrasonic Measurement |
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| Wang Yanying. Technique for Controllable Path Measurement and Surface Reverse in Ultrasonic Measurement[J]. China Mechanical Engineering, 2003, 14(6): 490-494 |
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| Authors: | Wang Yanying |
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| Abstract: | Based on robust techniques and ultrasonic distance measurement, a technique of controllable path measurement is proposed when curred surface workpiece is measured by ultrasonic measurement. And constructing initial surface model of the workpiece without design file, resolving kinetic point position of ultrasonic probe in the measurement path, robust check and measurement path which will be controlled are achieved. |
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| Keywords: | surface reverse ultrasonic distance measurement probe position pose kinetic point position |
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