梁型工件振动时效时传感器、激振器及橡胶垫的安装位置问题

Author：Jeny   Source：companyself   Date：2013-06-16 23:16:10

Beam-type workpiece(length is 3 times than width,and length is 5 times than thickness),the rubber pads(4 pieces) are put on the point of 2/9 length from the end,the vibrator is put on the middle or one end of one side,the sensor is put on the other end.

                  1.vibrator    2.sensor  3.workpiece  4.rubber pad