Replacing The Limit Sensor And Origin Near Sensor; Replacing The X-Axis Limit Sensor And The X-Axis Home Proximity Sensor - JUKI RS-1 Maintenance Manual

1-2. Replacing the Limit Sensor and Origin Near Sensor

1) When replacing only the sensor, it is not necessary to adjust the position.
2) When replacing the sensor together with the bracket, it is necessary to adjust the position.

1-2-1. Replacing the X-Axis Limit Sensor and the X-Axis Home Proximity Sensor

1) Loosen the screw fixing the X-limit sensor bracket and make the adjustment so that the
distances from the X-frame L and R are those shown in the figure below. After the
adjustment has been completed, tighten the screw firmly. (Figure 1-2-1-1)
X negative limit sensor
X-home position sensor
Figure 1-2-1-1 Replacing the Limit Sensor and Origin Near Sensor
Left side
(X negative limit sensor)
Center side
(X-home position sensor)
Right side
(X positive limit sensor)
Maintenance Guide
Stopper rubber
affixing surface
Stopper rubber
Distance between the stopper rubber affixing surface of
the X-frame end L and the center of the sensor: A
Distance between the stopper rubber affixing surface of
the X-frame end L and the center of the sensor: B
Distance between the stopper rubber affixing surface of
the X-frame end R and the center of the sensor: C
1-8
X positive limit sensor
85.7mm
96.7mm
104.7mm