YSP_Users_E.pdf - 第61页
1-19 1 Part names and functions 5.2 Suction unit T he YSP has a compact suction unit built into the bottom rear section of the machine. T his unit sucks up solder adhering to the mask (stencil) apertures and solder comin…
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Part names and functions
5. Cleaning unit
5.1 Cleaning unit
When you open the machine front panel, you will see the cleaning unit installed under the printing table. The
cleaning unit uses a gauze roll to wipe away solder adhering to the mask apertures and solder coming out of
the backside of the mask while vacuuming. Cleaning can be performed in AUTO mode or MANUAL mode. In
AUTO mode, you can further select wet mode using a solvent (alcohol) or dry mode using the cleaning gauze
only.
Cleaning unit and solvent tank
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63121-L3-00
1. Gauze roll
Wipes away solder and flux coming out of the backside of the mask. To replace the used gauze roll see "3. Replacing the
cleaning gauze roll" in Chapter 7.
2. Solvent tank
Lets solvent soak into the cleaning gauze to liquefy remaining solder during the mask cleaning. Insert the nozzle of the
special solvent supply bottle into the solvent refilling joint to refill the tank with solvent.
3. Solvent refilling joint
Insert the nozzle of the special solvent supply bottle into this port.
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WARNING
TO REFILL THE SOLVENT BOTTLE, ALWAYS USE ISOPROPYL OR ETHYL ALCOHOL. OTHER SOLVENTS MAY CAUSE FIRES.
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WARNING
NEVER USE ACETONE FOR CLEANING. ACETONE MAY DAMAGE SOLVENT TUBES OR THE CLEANING UNIT, CAUSING
CLEANING FLUID TO LEAK THROUGH DAMAGED PARTS. ALSO BE SURE TO USE FRESH CLEANING FLUID. DO NOT USE OLD
(USED) CLEANING FLUID.
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WARNING
BE CAREFUL WHEN USING ISOPROPYL ALCOHOL, SINCE INHALING ALCOHOL FUMES OVER EXTENDED PERIODS CAN BE
HAZARDOUS TO HEALTH.
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Part names and functions
5.2 Suction unit
The YSP has a compact suction unit built into the bottom rear section of the machine. This unit sucks up solder
adhering to the mask (stencil) apertures and solder coming out of the backside of the mask during automatic
cleaning.
Suction unit
Suction filter unit
Inverter
Remove this screw with a Phillips screwdriver.
63122-L3-00
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Part names and functions
6. Camera unit
This machine is equipped with a "board vision camera" for recognizing fiducial marks and land patterns on
boards; and a "mask vision camera" for recognizing fiducial marks on the backside of masks (stencils) and
mask apertures. These cameras are also used as a teaching unit to perform teaching.
A "solder-print inspection camera" is added to machines which have the optional solder-print inspection
function.
These cameras are used as a teaching unit to perform the teaching.
• The "board vision camera" and the "solder-print inspection camera and lighting unit (option)" are installed on the
camera X-axis (CX-axis) and move only in the X direction. These cameras synchronize with the Y-axis to recognize
fiducial marks on the board surface.
• The mask vision camera is installed on the main stopper axis (MS-axis) and moves only in the X direction. This camera
synchronizes with the Y-axis to recognize fiducial marks and mask apertures on the mask backside of the board.
Camera unit
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63123-L3-10
1. Board vision camera, Lighting unit
This vision camera and lighting unit recognize the surface of a board clamped on the conveyor.
2. Mask vision camera, Lighting unit
This vision camera and lighting unit recognize the backside of a mask (stencil) clamped on the printing table.
3. Solder-print inspection camera (option), Lighting unit (option)
High-resolution, wide field-of-view camera and lighting unit installed in the YSP with an optional solder-print inspection
function. Refer to the separate "Option manual" for detailed information.