YS12P_YS12F_Mainte_E - 第125页
Appendix Appendix Contents 1. Specifications A-1 1.1 Air regulator unit A-1 1.2 Power connection terminals A-2 2. W arranty A-3
5-5
5
Lubrication points and schedule
2.5 Z-axis (Spline shaft)
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NOTE
Basically, the lubricating the spline shaft (Z-axis) is not required. However, the grease on the spline shaft surface is
removed by touching with hand or by sprinkling solvent. As a result, the spline shaft gets easily rusted. Apply the
specified grease (NSL) slightly for anti-rusting as needed.
Z-axis lubrication points
Grease gun:
Manual lubrication:
Z-axis spline shaft
53505-M7-00
Lubrication section Lubrication point Interval Procedure
Z-axis spline shaft 5 As needed Apply a thin coat of grease by hand.
A-1
Appendix
1. Specifications
1.1 Air regulator unit
The air regulator for controlling the air pressure to the pneumatic units of the machine is located behind the
front lower left panel.
Air pressure setting
for machine
YS12P
YS12F
Air pressure regulator and pressure gauge
Source air connector
Air pressure regulator
(For machine)
Air supply/exhaust
switch (valve)
Pressure-drop
detection level
53A01-L6-00
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Supply air pressure
This is the pressure of the source air supplied to the machine. Before setting the air pressure with the air regulator, make
sure that this supply air pressure is in the following optimal range.
YS12P, YS12F : 0.45MPa to 0.70MPa
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Digital pressure gauge
Shows the supply air pressure (upper reading) and pressure-drop detection level (lower reading). A normal pressure value
is shown in green, and a pressure value lower than the pressure-drop detection level is shown in red.
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Air pressure setting and pressure-drop detection level
• YS12P, YS12F
Air pressure setting for machine (upper reading) : 0.40MPa to 0.41MPa
Pressure-drop detection level (lower reading) : 0.33MPa
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Air supply/exhaust switch (valve)
Turning this switch to the right shuts off air supply and exhausts air that remains inside the machine.
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Source air connector
Prepare an air hose with an inner diameter of at least 8mm having a 40SH socket (Nitto Koki, or equivalent), and connect
it to this connector. Use dry, clean air passed through an air filter.