Vibration modal shapes of a bonding tool with high frequency velocity are measured with a laser Doppler vibrometer, then the theoretic conclusion is proven.

 
  • 摘要利用掃描式多普勒測振儀,對劈刀的振動(dòng)形態(tài)進(jìn)行測試,其結果證實(shí)了:當改變劈刀與變幅桿聯(lián)結的松緊程度時(shí),會(huì )對其振動(dòng)的模態(tài)振型產(chǎn)生影響;
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