超声功率测量仪设计与研制  

Design and manufacture of ultrasonic power measurement instrument

作　　者：黄鸿新[1] 徐红蕾[1] 胡昌明[1] 郑燕[1] 余柳丹 吴子文[2] 周沃华 郝建冬[2] 罗一帆[2] 

机构地区：[1]广东省医疗器械质量监督检验所,广东广州510663 [2]华南师范大学化学与环境学院,广东广州510006

出　　处：《实验技术与管理》2014年第7期79-80,共2页Experimental Technology and Management

基　　金：国家科技支撑计划项目(2012BAI22B04)

摘　　要：设计了一种超声功率测量仪,包括支撑装置,支撑装置上设有测量仪器,测量仪器上设有配重块,配重块通过杠杆机构连接目标靶,目标靶的正下方为超声探头放置区。经试测表明,该超声功率测量仪测量稳定和测量精度较高。The ultrasonic power measurement instrument has a blocking .There is a measuring apparatus on the blocking .There is a clump weight on the measuring apparatus .The clump weight is linked with a practice target by a lever mechanism .An ultrasonic probe lies vertically below the practice target .By testing and detecting ,the ultrasonic power measurement instrument can meet the stability and accuracy of the design requirement .

关 键 词：超声功率测量仪 技术设计 试测结果 

分 类 号：TB52[理学—物理]