vbSeries Instrument Reference Guide
267
Index
6
6Pack ............................................................................................................................................ 55
A
Accelerometer
drive current ................................................................................................................ 4, 214
setting up .............................................................................................................................. 36
specifying settings ........................................................................................................ 214
adB ............................................................................................................................................. 150
scaling .......................................................................................................................148, 150
units ............................................................................................................................113, 150
Amplitude
scale ..................................................................................................................................... 148
units ............................................................................................................................113, 150
Amplitude and phase .......................................................................................................... 71
AR (against rotation) .......................................................................................................... 237
Averaging ......................................................................................................................121, 234
exponential ....................................................................................................................... 122
linear..................................................................................................................................... 122
number of .......................................................................................................................... 122
overlap ................................................................................................................................ 122
peak hold ........................................................................................................................... 122
time synchronous ............................................................................................................. 59
B
Balance weights ........................................................................................................229, 234
placing ................................................................................................................................. 237
Balancing
against rotation .............................................................................................................. 237
circumferance arc......................................................................................................... 229
degrees ............................................................................................................................... 229
fixed positions ................................................................................................................. 229
initial reading .............................................................................................. 224, 233, 247
reference mark .......................................................................................... 229, 233, 236
report .........................................................................................................................244, 254
trial reading ............................................................................................................224, 249
trim balance ................................................................................................ 224, 239, 253
units ...................................................................................................................................... 239