20121120111955_KY8030_2_Maintenance_Manual_Eng_ver1 - 第34页

34 | KY -8030 2 3D  Solder  Paste  Inspec tion  System  V ersion 1.0 K OH Y OUNG T ECHNOLOGY I NC . 5. Check  I/O  Numb er  and  assemble  to  Stopper  Assembly .  6. Supply  power  and  check  if  the …

Maintenance Manual | 33

1.2.7. CONVEYOR WORK PCB STOPPER

Figure 1-8. Work PCB Stopper

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air‐hosefromStopperAssembly.

4. Disassemble Stopper Assembly from Conveyor as the diagram and assemble new

StopperAssemblytoConveyor.

Stopper Tip

Stopper

Assembly

34 | KY-8030 2

3DSolderPasteInspectionSystem

Version 1.0

KOH YOUNG TECHNOLOGY INC.

5. CheckI/ONumberandassembletoStopperAssembly.

6. SupplypowerandcheckiftheStopperAssemblyisoperatingproperlyattheI/Oscreen.

ÚNote: Stopper Tip of Stopper Assemblywearsaway as PCBsare imported.It is recommended to

changeitinevery6monthsifwornoff.

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. 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 Fix Rail from Up/Down Dog and disassemble Up/Down Limit Sensor

Fixed Rail

Speed

Controller

①

②

③

④

⑤⑥ ⑦