[1]林波,傅波,柳晓东,等.一种基于单换能器的超声离合器的设计及性能分析[J].机械与电子,2018,(12):9-13.
　LIN Bo,FU Bo,LIU Xiaodong,et al.Design and Performance Analysis of an Ultrasonic Clutch Based on Single Transducer[J].Machinery & Electronics,2018,(12):9-13.
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一种基于单换能器的超声离合器的设计及性能分析()
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机械与电子[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年12期
页码:
9-13
栏目:
设计与研究
出版日期:
2018-12-24

文章信息/Info

Title:
Design and Performance Analysis of an Ultrasonic Clutch Based on Single Transducer
文章编号:
1001-2257（2018）12-0009-05
作者:
林波; 傅波; 柳晓东; 刘宇; 吴思楠
(四川大学 制造科学与工程学院,四川 成都 610065)
Author(s):
LIN Bo;  FU Bo;  LIU Xiaodong;  LIU Yu;  WU Sinan
(School of Manufacturing Science and Engineering, Sichuan University, Chengdu 610065,China)
关键词:
近场悬浮; 离合器;  超声换能器;  预紧装置
Keywords:
near-field suspension; clutch; ultrasonic transducer; pre-tightening device
分类号:
TH-39；TB552
文献标志码:
A
摘要:
提出了一种基于单换能器的新型超声离合器；分析了近场超声悬浮的机理，设计并制造了超声换能器和预紧装置，构建了超声离合器原型机；对该超声离合器的功率-转速、功率-扭矩和功率-减速比特性进行了实验研究。结果表明，原型机实现完全分离的功率为0.35kW；电机转速为500r/min和800r/min下原型机的极限扭矩分别为0.39N·m和0.42N·m。验证了基于单换能器的超声离合器的可行性和有效性。
Abstract:
A new type of ultrasonic clutch based on single transducer was proposed. The near-field ultrasonic suspension theory model was analyzed. Ultrasonic vibrator and pre-tightening device were designed and manufactured, and the prototype of ultrasonic clutch was constructed. The output characteristics of the ultrasonic clutch, such as the relationship between the output speed and the ultrasonic power were experimentally studied. The results show that the ultrasonic power which prototype achieves a fully separated state is 0.35 kW. The limit torques of the prototype at the motor speeds of 500 r/min and 800 r/min are 0.39 N ·m and 0.42 N·m respectively. It has been verified that the type of ultrasonic clutch based on single transducer is feasible

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2018-09-05
基金项目：四川省科技计划项目（2017GZ0366）
作者简介：林波（1991—），男，四川越西人，硕士研究生，研究方向为超声振动技术及应用；傅波（1969-），男，重庆人，教授，研究方向为超声振动技术及应用、机电一体化。
更新日期/Last Update: 2019-10-29