1-7 Mechanical accuracy
41
1
2
3
4
5
6
7
8
9
10
11
付
Ou
tlin
e
The reported values are measured as follows:
1
Output shaft surface runout
The indicator is fixed and measures the axial run-out
(T.I.R.) of the outermost circumference of the output
shaft for one revolution.
2
Output shaft radial run-out
The indicator is fixed and measures the radial run-out
(T.I.R.) of the output shaft for one revolution.
3,4
Concentricity between the output shaft and actuator
mounting diameter
The indicator is mounted on the output shaft
and measures the axial run-out (T.I.R.)
of the outermost circumference of the
mounting surface (on both the output shaft
side and opposite side) for one revolution.
5,6
Concentricity between the output shaft and actuator
mounting diameter
The indicator on the output rotary unit measures the
radial runout (maximum runout width) of the fitting part
(both on the output shaft side and opposite side) of the
output rotary unit per revolution.
(1)
(2)
(3)
(5)
(6)
(4)
