針對內平動齒輪減速器的(de)振動(dong)測試問題，提出(chu)了(le)基(ji)(ji)于虛擬儀器(qi)的(de)內平動(dong)齒(chi)(chi)(chi)輪(lun)減(jian)速(su)(su)器(qi)振動(dong)測試與(yu)分(fen)析系(xi)統(tong)，通過(guo)測試試驗驗證(zheng)了(le)該系(xi)統(tong)的(de)可行(xing)性和(he)正(zheng)確性。測試結果表明：各測點處的(de)振動(dong)幅值(zhi)與(yu)轉速(su)(su)成正(zheng)比(bi)；在(zai)同(tong)(tong)等轉速(su)(su)不(bu)(bu)同(tong)(tong)負載情況下，大振幅基(ji)(ji)本不(bu)(bu)變，但均方值(zhi)有明顯的(de)增加；各工(gong)況下的(de)振動(dong)信號均是以輸入軸(zhou)齒(chi)(chi)(chi)輪(lun)與(yu)分(fen)流齒(chi)(chi)(chi)輪(lun)的(de)嚙合頻(pin)(pin)率的(de)各倍頻(pin)(pin)為主振頻(pin)(pin)率、以工(gong)頻(pin)(pin)的(de)3倍頻(pin)(pin)為間隔；減(jian)速(su)(su)器(qi)在(zai)X軸(zhou)和(he)Y軸(zhou)方向(xiang)(xiang)的(de)振動(dong)規(gui)律大致相同(tong)(tong)，不(bu)(bu)同(tong)(tong)點產生的(de)原因是X、Y方向(xiang)(xiang)上的(de)結構分(fen)布不(bu)(bu)同(tong)(tong)。

  內平(ping)動(dong)齒輪傳(chuan)(chuan)動(dong)是結(jie)合平(ping)行曲柄傳(chuan)(chuan)動(dong)原(yuan)(yuan)理和行星齒輪傳(chuan)(chuan)動(dong)原(yuan)(yuan)理而演變出的一種(zhong)具有傳(chuan)(chuan)動(dong)比大、質量輕、體積(ji)小等眾(zhong)多特點的傳(chuan)(chuan)動(dong)機構，可應用于機械、礦山等領域。