JOSAM laser AM
Measuring system
24
The Test Report Sheet
Front frame gauge with measuring scale
A1 Left A2 Right
Rear frame gauge with measuring scales
B1 Left B2 Right
Measured distance between scales A and B
Value from front measuring scale A in mm
Value from rear measuring scale B in mm
Measured value of location of front axle,
out of square position
Rolling direction of left wheel mm/m
Rolling direction of right wheel mm/m
Rolling direction of wheel, out of
square position of rear axle(s)
Left + and Right –
Calculation of out of square and
parallelism between the axles
Calculated toe-in/toe-out mm/m
C = Calculated value between A and B
D = Distance between scales in meters
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