20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1 - 第26页

26 | KY -8030 2 3D  Solder  Paste  Inspec tion  System  V ersion 1.0 K OH Y OUNG T ECHNOLOGY I NC . 5. Disassemble  Motor  Bracket  and  Coupl ing  from  X ‐ Y  Frame.  6. After  inserting  Coupling  to …

Maintenance Manual | 25

1.2.2. COUPLING AND MOTOR CHANGE

Figure 1-3. Axis Coupling and Motor

Item Description Item Description

1 Coupling 3 Servo Motor

2 Motor Bracket

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisengageScrewShaft/CouplingfixingboltofMotorShafttomaketheCouplingmove

forward/backward.

4. DisassembleMotorfromMotorBracket.

② ① ③

26 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

5. DisassembleMotorBracketandCouplingfromX‐YFrame.

6. AfterinsertingCouplingtoScrewShaftandassembleMotorBracketandMotor.

7. FixScrewShaftMotorwithShaftfixingCouplingbolt.

ÚNote

yCheckiftheCouplingmovesbetweenScrewShaftandMotorShaftwithoutobstacleandfixwith

bolt.Ifthereisanyobstacle,disengagetheMotorfixingboltandsettheAlignoftheCoupling.

yChecktheboltstateafterassembly.

Maintenance Manual | 27

1.2.3. LIMIT SENSOR CHANGE

Figure 1-4. X-Y Limit Sensor

1. Cutthepower/theairsupplyandpressemergencyswitch.

2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.

3. DisassembletheConnectorofchangingLimitSensor.

4. ChangetonewLimitSensor.

5. Combine theConnector of changed Limit Sensor and adjust the cable notto touch the



movingpartsofthesystem.

ÚNote

yManuallymovetheX‐YGantrytocheckanycontactwiththecable.

ySupplypowerandcheckiftheLimitSensorisproperlyoperatingbytheI/Oscreen.