4OM-1075-002 - 第49页

0308-002 1-35 AHB01ETRP 1.4 Maintenance Method (4) Adjust the NC-axis cam origin sensor plate such that the sensor is turned on with the end of the clutch pin located at the edge of the cutout area of the clutch lever . …

0206-003 1-34 AHB01ETRP

1.4 Maintenance Method

• Adjustment Procedure

(1) Turn on the power supply.

(2) Open the safety door and set the [OPERATION] switch to the

"SETUP" side.

Turn off the [READY] button.

(3) Rotate the nozzle clamping section such that the nozzle change

cam is located at the upper side.

Fig. 4A42

Nozzle Change

Cam

Clutch Lever

Clutch Pin

NC-Axis Cam Origin

Sensor

Nozzle Clamp Section

0308-002 1-35 AHB01ETRP

1.4 Maintenance Method

(4) Adjust the NC-axis cam origin sensor plate such that the sensor is

turned on with the end of the clutch pin located at the edge of the

cutout area of the clutch lever.

Fig. 4A43

(5) After the position is determined, tighten two Bolts A securely.

(6) Open the "Zeroing Opn." tab sheet and perform the zeroing opera-

tion for all devices. (Operation Sequence: [MAINT.] Button Æ [MNL

OPN.] Button Æ "Zeroing Opn." Tab)

(7) Open the "Nozzle Change" tab sheet. (Operation Sequence: [MAINT.]

Button Æ [UNIT ADJ.] Button Æ "Nozzle Change" Tab)

Make nozzle selections and check for errors.

1.4.2 Replacement of Nozzle Shaft and Nozzle Clamp Spring

••

• Detachment Procedure

(1) Engage a wrench with both ends of the nozzle holder such that no

force is applied to the linear guide.

Turn the shaft counterclockwise with the hex-head wrench and de-

tach the shaft from the nozzle clamp spring.

Fig. 4A43-1

(2) Attach new shaft and nozzle clamp spring to the nozzle holder.

Fig. 4A43-2

Wrench

Hex-Head Wrench

Nozzle Holde

Shaft

Nozzle Clamp Spring

(Part No.: 630 111 7867)

0308-001 1-35-1 AHB01ETRP

1.4 Maintenance Method