期刊文献+

基于软件寻位的自由曲面零件超声检测方法 被引量:1

Ultrasonic Inspection Method of Sculptured Surface Based on Locating by Software
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摘要 针对复杂曲面工件内部缺陷的超声检测,本文提出了一种基于软件寻位的超声检测轨迹生成算法,只需获取检测工件的少量信息,就能自动求解工件状态,从而实时生成检测轨迹.使用该方法无需使用精密夹具和人工找正,因而可减少产品成本,提高检测效率. Aimed at internal defect ultrasonic inspection for sculptured surface, the paper presents a ultrasonic inspection method based on locating by software, the proposed method can generate efficient paths for sculptured surface inspection in real time by getting the position of workpiece. The techniques presented can be used to decrease the product cost and improve inspection efficiency.
出处 《传感技术学报》 CAS CSCD 北大核心 2007年第2期469-472,共4页 Chinese Journal of Sensors and Actuators
关键词 复杂曲面 缺陷探测 工件寻位 超声 轨迹生成 sculptured surface defect detection workpiece localization ultrasonic path generation
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参考文献8

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共引文献39

同被引文献11

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