20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1.pdf - 第35页
Maintenance Manual | 35 1.2.8. PCB C LAMPING C YLINDER AND U P /D OWN L IMIT S ENSOR C HANGE Figure 1-9. PCB Clamping Cylinder and Up Senso r Item Description Item Description 1 Up/Down Limit Sensor 5 Up/Down Cylinder Br…
34 | KY-8030 2
3DSolderPasteInspectionSystem
Version 1.0
KOH YOUNG TECHNOLOGY INC.
5. CheckI/ONumberandassembletoStopperAssembly.
6. SupplypowerandcheckiftheStopperAssemblyisoperatingproperlyattheI/Oscreen.
ÚNote: Stopper Tip of Stopper Assemblywearsaway as PCBsare imported.It is recommended to
changeitinevery6monthsifwornoff.
Maintenance Manual | 35
1.2.8. PCB CLAMPING CYLINDER AND UP/DOWN LIMIT SENSOR CHANGE
Figure 1-9. PCB Clamping Cylinder and Up Sensor
Item Description Item Description
1 Up/Down Limit Sensor 5 Up/Down Cylinder Bracket
2 Up/Down Dog 6 Up/Down Cylinder
3 Rail Fix Bracket 7 Fitting
4 Up/Down Cylinder Joint
1. Cutthepower/theairsupplyandpressemergencyswitch.
2. OpentheFrontDoor/WindowanddisassembleRearCover/RightSideCover.
3. Disassemble Fix Rail from Up/Down Dog and disassemble Up/Down Limit Sensor
Fixed Rail
Speed
Controller
①
②
③
④
⑤⑥ ⑦
36 | KY-8030 2
3DSolderPasteInspectionSystem
Version 1.0
KOH YOUNG TECHNOLOGY INC.
Connector.
4. AssemblenewUp/DownLimitSensortoFixRailandassembleConnectorcheckingI/O
Number.
5. Disassemble Rail Fix Bracket from Fix Rail and disassemble Up/Down Cylinder from
Up/DownCylinderBracket.(first,eliminateair‐hosefromFitting)
6. DisassembleUp/DownCylinderJointfromUp/DownCylinder.
7. AssemblenewUp/DownCylinderin
reverseorderofdisassembly.
8. Supply power and check if the Up/Down Cylinder and Up/Down Limit Sensor is
operatingproperlyattheI/Oscreen.
ÚNote:
Up/DownCylinderandUp/DownCylinderJointshouldbeassembledasthesizeofdiagram.
SensorCableshouldnotinterferewhenUp/DownCylinderisoperating.
SettheUp/DownCylinderspeedbytheSpeedControllerindicatedinthediagram.