MAN00000772_SI-G200BB_SVCPDFA.pdf - 第687页

Ch ange Procedu re for H Axis Moto r U n i t Change Pro cedure fo r H Axis Mo tor Unit [Necess a r y Jigs] Dial gauge Magnet Stand [Disassembly] 1 Open the f ront and re ar slide do o rs. 2 Push the he ad base to the ce …

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Change Procedure for RT-axis Timing
Belt
[Reassembly]
6 Install the new timing belt from upper side of the head base.
7 Attach the rotary encoder.
1. Refer to RPGB-10701-1
8 Apply the RT axis timing belt to the pulley on the motor side.
9 Temporarily tighten with the screws (2-C4x18) from the
rear side the H axis motor bracket.
10 Adjust the belt tension.
Refer to PGB-10601-1.
11 Install the head unit to the main body.
Refer to PGB-10301-1
[Adjustment]
12
Calibration
1.HLGB-10201-01 Machine Setup
2.HLGB-10304-01 Calibration
Change Procedure for RT-axis
Timing Belt
SHEET
3/3
RPGB-10901-1
RT axis Motor Bracket
C
4
x
18
W4
RT axis Timing Belt
Change Procedure for H Axis Motor Unit
Change Procedure for H Axis Motor Unit
[Necessary Jigs]
Dial gauge
Magnet Stand
[Disassembly]
1 Open the front and rear slide doors.
2
Push the head base to the center.
3 Cut the cable tie locking the wiring near the head unit
on the front side of the main body.
4 Remove the power connector (HM) and the encoder
connector (HE) from the connector plate.
5 Remove the screws (2-C4x10), and remove the H axis motor
from the H axis motor plate.
Change Procedure for H-axis
Motor
Unit
RPGB-11001-1
SEET
1/2
H motor
C4x10
H axis motor plate
CSFT
FSEN2
LED
PD
CSFT-LS
HM
RTM
RNM
HE VAC-2
RTS
RNE
RTE
Layout
Change Procedure for H Axis Motor Unit
6
Loosen the screw (C3x8), and remove the pinion gear.
7 Remove the power cable and the encoder cable.
[Reassembly]
8 Connect the power connector(HM) and the encoder connector(HE)
to the new motor.
9 Attach the pinion gear by temporarily tighten with screw (C3x8).
POINT
Positioning is executed later.
10 Apply Locktite 242 to the screws (2-C4x10), apply H axis motor to
the H axis base plate, and fasten the screws for locking.
11 Connect the power connector (HM) and the encoder connector (HE)
of the motor, and lock the wiring with cable tie not to allow the wiring
to interfere with the movable parts.
[Adjustment]
12 Mechanical Adjustment
1.HLGB-10403-01 H Axis gear Z phase adjustment
13 Calibration
1.HLGB-10202-01 Setup
2.HLGB-10304-01 Calibration
Change Procedure for H-axis
Motor Unit
RPGB-11001-1
SEET
2/2
C3x8
Pinion Gear
Encoder Cable
Power Cable