Agilent Technologies Agilent 35670A Stereo System User Manual


 
AGILENT 35670A
Supplemental Operator’s Guide
SECTION 11 : MODAL TESTING USING A HAMMER AND ACCELEROMETER................................. 25
S
ETTING UP THE TRANSDUCER PARAMETERS......................................................................................................... 25
S
ETTING UP INPUT RANGE...................................................................................................................................... 26
C
HOOSING A PRELIMINARY FREQUENCY SPAN....................................................................................................... 26
S
PECIFYING TRIGGER PARAMETERS ....................................................................................................................... 26
S
ETTING UP TIME DISPLAYS................................................................................................................................... 27
U
SING FORCE/RESPONSE WINDOWS....................................................................................................................... 28
D
ISPLAYING HAMMER TEST RESULTS .................................................................................................................... 29
A
VERAGING............................................................................................................................................................ 29
C
HANGING FREQUENCY SPAN ................................................................................................................................31
SECTION 12 : HAMMER TEST SETUP WITHOUT A FORCE TRANSDUCER........................................ 32
S
ETTING UP THE HAMMER TEST WITHOUT A FORCE TRANSDUCER ....................................................................... 32
SECTION 13 : ORDER DOMAIN RESULTS IN LIST MODE........................................................................ 33
SECTION 14 : COMPARING TWO-CHANNEL REAL-TIME SPECTRA WITH RECALLED DATA.... 35
S
ELECTING MEASUREMENT PARAMETERS.............................................................................................................. 35
D
ISPLAYING DUAL-CHANNEL SPECTRA COMPARED WITH RECALLED DATA ......................................................... 35
R
ECALLING THE SPECTRA FROM DISK .................................................................................................................... 36
R
ECALLING THE SPECTRA FROM NON-VOLATILE RAM ......................................................................................... 36
S
CALING THE DISPLAYS.......................................................................................................................................... 37
U
SING MARKERS TO COMPARE............................................................................................................................... 38
SECTION 15 : WATERFALL SPECTRA AT TIME INTERVALS ................................................................ 39
S
ELECTING SINGLE CHANNEL OPERATION ............................................................................................................. 39
S
ELECTING MEASUREMENT PARAMETERS.............................................................................................................. 39
S
ETTING UP THE WATERFALL DISPLAY.................................................................................................................. 39
S
ETTING UP TIME STEP ARM.................................................................................................................................. 40
U
SING SLICE MARKERS WITH WATERFALL DATA .................................................................................................. 40
C
OLLECTING A SPECIFIED NUMBER OF SPECTRA DURING A TIME INTERVAL ......................................................... 41
SECTION 16 : WATERFALL SPECTRA AT RPM INTERVALS.................................................................. 42
S
ETTING UP THE TACHOMETER .............................................................................................................................. 42
S
PECIFYING THE START RPM ................................................................................................................................. 42
C
OLLECTING A SPECIFIED NUMBER OF SPECTRA DURING AN RPM INTERVAL....................................................... 42
S
TARTING AND PAUSING A MEASUREMENT............................................................................................................ 43
S
CALING THE DISPLAY............................................................................................................................................ 43
SECTION 17 : 2-CHANNEL ABSOLUTE AND DIFFERENTIAL AMPLITUDE MEASUREMENT ....... 45
A
CCELEROMETER POLARITY................................................................................................................................... 45
M
EASURING AMPLITUDES, DIFFERENTIAL AMPLITUDE, AND PHASE...................................................................... 46
U
SING A MATH FUNCTION TO MEASURE DIFFERENTIAL MOTION .......................................................................... 47
SECTION 18 : MEASURING FREQUENCY RESPONSE WITH THE AGILENT 35670A ........................ 50
M
EASURING FREQUENCY RESPONSE USING IMPACT EXCITATION.......................................................................... 50
M
EASURING FREQUENCY RESPONSE USING BROADBAND EXCITATION ................................................................. 50
V
IEWING FREQUENCY RESPONSE RESULTS WITH A NYQUIST DIAGRAM ................................................................ 53
V
IEWING RESULTS USING REAL AND IMAGINARY TRACES .................................................................................... 54
A
SSESSING MEASUREMENT QUALITY..................................................................................................................... 55
SECTION 19 : TWO SPECTRAL TRACES SHOWING MILS AND IPS WHILE EU IS G........................ 56
SECTION 20 : PEAK HOLD DURING A MACHINE RUN-UP AND COAST-DOWN................................ 58