3-128
Horizontal Alignment
When using any 4 point method the data is always checked for validity. In theory,
subtracting any third measurement from the sum of two opposing measurements
will give the value of the 4th measurement (the one opposite the third measure-
ment). For example, add the left and right measurements together then subtract
the top measurement. The results should approximately equal the value of the
bottom measurement. If this comparison varies by more than 20%, a message will
be displayed warning of a Data Validity Error Reading Error Above 20%. When this
happens, retake the last readings to check for accuracy before proceeding. There
is always some variability introduced into data due to shaft clearances, bearing
faults, base deterioration, etc.
Note
A maximum of 20 reading sets (moves) can be stored on an align-
ment job. If more than 20 reading sets are acquired a message is dis-
played giving you the option to either discard the last reading set
taken or overwrite the 20th reading set with the last reading.
Содержание 2130 RBM Consultant Pro
Страница 1: ...Reference Manual 2130 RBM Consultant Pro Laser Alignment Analyzer and Fixtures Part 97191 Rev 1 ...
Страница 6: ...vi ...
Страница 20: ...1 8 Fixtures Case Layout top section ...
Страница 22: ...2 2 Setting Up and Using Laser Alignment Fixtures Laser heads front view Laser heads rear view ...
Страница 90: ...3 10 Horizontal Alignment ...
Страница 364: ...5 22 Straightness Measurements ...