Experimental studies of frequency characteristic on transducer power supply and vibration system in ultrasonic bonding system

被引：0
|
作者：
Zhou Hongquan [1 ]
Han Lei [1 ]
Zhong Jue [1 ]
机构：
[1] Cent S Univ, Coll Electromech Engn, Changsha 410083, Peoples R China
来源：
PROCEEDINGS OF THE SEVENTH IEEE CPMT CONFERENCE ON HIGH DENSITY MICROSYSTEM DESIGN, PACKAGING AND FAILURE ANALYSIS (HDP'05) | 2005年
关键词：
ultrasonic bonding; power supply; OTL power amplifier; frequency characteristics; bonding tool;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
PZT transducer works on its nature frequency in the process of ultrasonic wire bonding. Its actual frequency characteristic needs to be investigated for best performance. A Direct Digital Synthesizer (DDS) was used to sweep frequency for Output Transformerless (OTL) power amplifier. Actual input and output voltage of OTL power amplifier component was acquired and analyzed. The experiment shows that OTL power amplifier component can be regarded as a linear system and that transfer function for this component also can be obtained with the data processing. This paper studied the influence of the bonding tool also. Deflection vibration of the tool will change dynamical characteristics of the transducer system.
引用
收藏
页码：426 / 429
页数：4
相关论文
共 50 条
  • [21] EXPERIMENTAL DETERMINATION OF ULTRASONIC TRANSDUCER FREQUENCY RESPONSE
    GERICKE, OR
    MATERIALS EVALUATION, 1966, 24 (08) : 409 - &
  • [22] FREQUENCY DEVIATION TRANSDUCER FOR POWER-SYSTEM APPLICATIONS
    GUPTA, SC
    GUPTA, SC
    GUPTA, B
    IEEE TRANSACTIONS ON POWER APPARATUS AND SYSTEMS, 1975, 94 (04): : 1270 - 1274
  • [23] Experimental study on the effect of tool parameters on the vibrational characteristic of ultrasonic vibration-assisted drilling system
    Bie, Wenbo
    Zhao, Bo
    Wang, Xiaobo
    Wang, Yi
    Chang, Baoqi
    MACHINING SCIENCE AND TECHNOLOGY, 2022, 26 (01) : 72 - 94
  • [24] Design Methodology of High Frequency Ultrasonic Transducer for Wire Bonding
    Zhao, Xingyu
    Wang, Fujun
    Zhang, Dawei
    2008 INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION: (ICMA), VOLS 1 AND 2, 2008, : 999 - 1004
  • [25] Experimental Study on Vibration Characteristics of Acoustic System in Ultrasonic Vibration Lapping
    Zhang, C. J.
    Liu, C. S.
    Zhao, B.
    MANUFACTURING AUTOMATION TECHNOLOGY DEVELOPMENT, 2011, 455 : 313 - 319
  • [26] High power low frequency ultrasonic transducer: vibration amplitude measurements by an optical interferometric method
    Boucaud, A
    Felix, N
    Pizarro, L
    Patat, F
    1999 IEEE ULTRASONICS SYMPOSIUM PROCEEDINGS, VOLS 1 AND 2, 1999, : 1095 - 1098
  • [27] Design of power supply for ultrasonic vibration cutting
    Huang, Xiaojin
    Chen, Yi
    Kong, Jinxing
    Du, Dongxing
    PROCEEDINGS OF THE 2018 13TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2018), 2018, : 520 - 525
  • [28] Design of Ultrasonic Transducer Structure for Underwater Wireless Power Transfer System
    Zhao, Yufei
    Du, Yuwei
    Wang, Zhenxing
    Wang, Jianhua
    Geng, Yingsan
    2021 IEEE WIRELESS POWER TRANSFER CONFERENCE (WPTC), 2021,
  • [29] Experimental assessment of power and temperature penetration depth control with a dual frequency ultrasonic system
    Moros, EG
    Fan, XB
    Straube, WL
    MEDICAL PHYSICS, 1999, 26 (05) : 810 - 817
  • [30] Coreless inductive power supply for ultrasonic transducer on machine tool
    Chen, Tsair-Rong
    Chen, Chun-Ming
    Chen, Po-Hsuan
    Juan, Yu-Lin
    Lee, Yi-Lung
    Chang, Hui-Mei
    IEICE ELECTRONICS EXPRESS, 2018, 15 (20):
12345