針對內平動齒輪減速器的(de)振動(dong)測(ce)試(shi)問題，提出(chu)了基于虛擬儀器(qi)的(de)內(nei)平動(dong)齒輪減(jian)速器(qi)振動(dong)測(ce)試(shi)與分(fen)析系統(tong)(tong)，通(tong)過測(ce)試(shi)試(shi)驗驗證了該系統(tong)(tong)的(de)可行性(xing)和(he)正(zheng)確性(xing)。測(ce)試(shi)結果表明(ming)：各測(ce)點(dian)處的(de)振動(dong)幅值(zhi)與轉速成正(zheng)比；在同(tong)(tong)等(deng)轉速不(bu)同(tong)(tong)負載情況下，大振幅基本(ben)不(bu)變(bian)，但(dan)均(jun)方值(zhi)有明(ming)顯的(de)增加；各工(gong)況下的(de)振動(dong)信號均(jun)是(shi)以輸(shu)入軸齒輪與分(fen)流齒輪的(de)嚙(nie)合頻(pin)率的(de)各倍(bei)頻(pin)為主振頻(pin)率、以工(gong)頻(pin)的(de)3倍(bei)頻(pin)為間隔；減(jian)速器(qi)在X軸和(he)Y軸方向的(de)振動(dong)規律大致相同(tong)(tong)，不(bu)同(tong)(tong)點(dian)產生的(de)原因是(shi)X、Y方向上(shang)的(de)結構分(fen)布(bu)不(bu)同(tong)(tong)。

  內平動(dong)(dong)齒輪驅動(dong)(dong)是結合平行(xing)曲柄驅動(dong)(dong)原(yuan)理(li)和(he)行(xing)星齒輪驅動(dong)(dong)原(yuan)理(li)而演(yan)變出的一種(zhong)具(ju)有驅動(dong)(dong)比大(da)、質(zhi)量輕、體積小等(deng)(deng)眾多(duo)特點的驅動(dong)(dong)機構，可應用于機械、礦(kuang)山等(deng)(deng)領(ling)域。