汽车制动系统用滚珠丝杠副振动检测方法 |
刘文涛,赵坤,汪久根,宋丽 |
Vibration measurement of ball screws used in automobile braking systems |
Wen-tao LIU,Kun ZHAO,Jiu-gen WANG,Li SONG |
图 7 螺母转速为800 r/min时的丝杠振动幅值时频谱 |
Fig.7 Time-frequency spectra of screw vibration with nut rotation speed of 800 r/min |
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