20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1.pdf - 第27页

Maintenance Manual | 27 1.2.3. L IMIT S EN SOR C HANGE Figure 1-4. X-Y Limit Sensor 1. Cut  the  power/the  air  s upply  and  press  emergency  switch.  2. Open  the  Front  Door/Win dow  and  disassemble …

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.

28 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

1.2.4. X-Y FRAME AND SUPPORT UNIT

Figure 1-5. X-Y Frame and Support Unit

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. Itisrecommendedtochecktheloosenboltsofabovewhengreasingevery6months

4. The abnormality of the positions above can result in the  performance deterioration or



malfunction.

Checking

Positions