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hai can anyone help me out on this question for B and C measurement and instrument subject. b) With the equipment listed in Table 2,
hai can anyone help me out on this question for B and C measurement and instrument subject.
b) With the equipment listed in Table 2, construct a virtual instrumentation interface using DASYLAB software to fulfil the following condition. Note: You just need to draw and name the box to represent the block module in DASYLAB and detail out the parameters setup for each block module. Suggest the sampling rate and block size based on the given conditions. Conditions: i) The measurement should be able to measure up to 1000 Hz of vibration response. ii) Convert acceleration unit from g into m/s? (Note: 1g=9.81m/s2). iii) Display the vibration responses in acceleration and velocity iv) Display the value of root mean square (r.m.s) of velocity via digital meter v) Display the frequency diagram for velocity data with 0.5 Hz frequency resolution. vi) Store the output in (iv) into ASCII format. [15 Marks] Table 2 Instruments NI USB Acquisition NI-USB 9234 Dynamic Module, Signal Model Description Number of channels: 4 ADC resolution: 24 bits Max Sampling Rate: 52kHz Single axial accelerometer with ceramic shear ICP accel. Sensitivity: 100 mV/g c) Explain the criteria in selecting cut-off frequency for digital filter. [4 Marks] b) With the equipment listed in Table 2, construct a virtual instrumentation interface using DASYLAB software to fulfil the following condition. Note: You just need to draw and name the box to represent the block module in DASYLAB and detail out the parameters setup for each block module. Suggest the sampling rate and block size based on the given conditions. Conditions: i) The measurement should be able to measure up to 1000 Hz of vibration response. ii) Convert acceleration unit from g into m/s? (Note: 1g=9.81m/s2). iii) Display the vibration responses in acceleration and velocity iv) Display the value of root mean square (r.m.s) of velocity via digital meter v) Display the frequency diagram for velocity data with 0.5 Hz frequency resolution. vi) Store the output in (iv) into ASCII format. [15 Marks] Table 2 Instruments NI USB Acquisition NI-USB 9234 Dynamic Module, Signal Model Description Number of channels: 4 ADC resolution: 24 bits Max Sampling Rate: 52kHz Single axial accelerometer with ceramic shear ICP accel. Sensitivity: 100 mV/g c) Explain the criteria in selecting cut-off frequency for digital filter. [4 Marks]Step by Step Solution
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