YSD_Users_E.pdf - 第55页
1-15 1 Part names and functions 7. Air regulator unit The air pressure regulator adjusts the pressure of compressed air supplied to the pneumatically driven components of the machine and is located behind the front lower…
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Part names and functions
6. Axis configuration
The following describes the configuration of servo-controlled axes and their operating direction.
Axis configuration and plus/minus directions
Head unit
R axis
Y axis
X axis
W axis
PU axis
Plus direction
Minus direction
Conveyor rail
Example of triple-head unit
Z1Z2Z3
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Function of each axis
Axis name Function
X axis Moves the head assembly in parallel with the board flow on the conveyor.
Y axis
Moves the head assembly in the direction perpendicular to the board flow on the
conveyor.
Z1 to Z3 axes Controls the height of the dispensing heads.
R axis Rotates the nozzle shafts of the dispensing heads.
W axis Adjusts the conveyor width.
PU axis Raises and lowers the push-up plate.
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Part names and functions
7. Air regulator unit
The air pressure regulator adjusts the pressure of compressed air supplied to the pneumatically driven
components of the machine and is located behind the front lower left panel of the machine. The air pressure
regulator must be correctly set to maintain the optimum air pressure.
Air regulator unit
Air pressure supply/
shutoff switch
Source air connector
Pressure regulator
Behind lower left panel
Air pressure gauge
63114-N7-00
• Air pressure gauge
Shows the air pressure setting (upper display) and pressure-drop detection level (lower display).
The air pressure display is green in normal condition but changes to red when a pressure drop is detected.
Supply air pressure: 0.45MPa or more
Air pressure setting: 0.40Mpa (0.40MPa to 0.41MPa)
Pressure-drop detection level: 0.33MPa
• Air pressure supply/shutoff switch
Turning this switch to the right shuts off air supply and exhausts the air that remains inside the air path of the machine.
• Pressure regulator
Use to adjust the air pressure so that air pressure gauge reads 0.4MPa (at a consumption rate of 60NL per minute).
• Source air connector
Prepare an air hose with an inner diameter of at least 8 mm having a 30SH socket (Nitto Koki, or equivalent), and
connect it to this connector. Use dry, clean air passed through an air filter.
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Part names and functions
8. Connection between machines
The dispenser ejects the board when it receives a signal from the machine in the next process, and then
sends a signal to the machine in the preceding process to request another board. The interface connector
labeled "NEXT INTERFACE" connects to the machine in the next process, and the interface connector labeled
"PREVIOUS INTERFACE" connects to the machine in the preceding process.
These connectors are located behind the left and right panels on the rear of the machine.
PREVIOUS INTERFACE
7
12
4
8
1
14
11
3
NEXT INTERFACE
14
11
12
7
4
8
3
1
Gate signal connectors
Right-to-left flow example
Rear of machine (behind left and right panels)
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CAUTION
· If the machine in the preceding process is a VIOS machine (YV100 II, etc.), a dedicated cable will be needed. (Refer
to the machine specifications for detailed information.)
· The “NEXT” and “PREVIOUS” connector positions are reversed in the case of left-to-right board flow.