SOP

• PDMS sylgard 184, electromagnetic mixing, vacuum degasing, oven curing 

• Impedance measurement of the piezoelectric transducer 

• Ultrasonic horn, Linear motor, Ultrasonic generator, and Labview 

• Probe station 

• Tensile test by load cell, linear motor and fixture 

• Frequency sweep by APS shaker with two laser displacement sensors to measure shaker and device vibrations

• Micro load cell 

Micro load cell by Steven Chen (April 11, 2012)

    1.Connect Load Cell and DBU-120A

    2.Connect DBU-120A and computer

    3.Star Measurement

    4.SETUP parameter of the program 

                           (1.)Exciter 2V

                         (2.)Input 350 ohm

                       (3.)Range 10k/m

                    (4.)Filter Flat

                   (5.)Scaler 

                                 <1.> Unit N(mN)

                               <2.> Data Calibration Factor 1.801e-2 Offset 0

                              * Select Meas, Balance and Master

    5.On computer Monitor see the measurement result

         Rec record the measurement result

         Set Recording save result

    6.Click Exit to finishing