YSi-X_Ope_E - 第64页
4-3 4 Maintenance 2. Maintenance list n T ool list : Perform maintenance. : Replace or adjust if necessary after inspection : Contact us M : Month Section Unit name Check items Maintenance schedule Maintenance items If p…
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Maintenance
1. Maintaining machine performance
The most important condition essential for maintaining the performance of the machine you purchased is
using it under good environmental conditions. Performing daily maintenance and periodic inspections is also
absolutely essential.
1.1 Essential conditions and working environment
n
Air
• Correct air pressure of 0.4MPa and air consumption of 24 liters/min (ANR) must be maintained.
• Use an air hose with an inner diameter (I.D.) of 3/8ths of an inch and a Hi Cupla (30SH) made by Nitto Kohki or an
equivalent air coupler.
• Use clean air obtained via an air dryer and air filter.
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Power
Item Description
Power supply 200/208/220/240/380/400/416VAC (±10%), 3-phase AC line
Frequency 50 Hz or 60 Hz
Power supply capacity 7.0KVA
Power supply connection Power cable conductor cross-section area: 5.5 mm
2
minimum
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Environment
Item Description
Humidity
20 to 90% (no condensation), optimal range: 50 to 60%
To prevent electrostatic charge, keep the humidity above 40%.
When using an industrial humidifier, use water equivalent to pure water.
Temperature Functions guaranteed within 15 to 35°C. Machine precision guaranteed within 20 to 28°C.
Atmosphere
No dust or powder. (The number of dust particles of more than 0.5 μm in diameter should
be less than 100000/feet
3
) No organic solvent vapor, sulfurous acid gas, chlorine gas
and flammable gases, etc.
Installation floor condition
Flat level location sturdy enough so no vibration occurs during operation.
Wooden floors in particular are unsuitable.
Floor load-bearing strength should be 1050 kg/m
2
or higher.
For load-bearing strength, consult a professional contractor who is familiar with the
installation location with information on the equipment weight, floor space, positions for
adjuster feet, etc.
1.2 Importance of periodic inspections and cleaning
Periodic inspections and cleaning are extremely important maintenance tasks to maintain the machine’s
performance.
Failure to perform inspections and cleaning will prevent the machine from delivering full performance and may
lead to inspection errors or equipment breakdowns.
Examples:
• Dirty optical system (camera, lighting, etc.) may cause recognition errors.
• Poor greasing of axes may cause abnormal noises.
• Poor inspections such as of valves may cause errors in PCB clamping and conveying.
As these examples show, failure to make inspections may lead to equipment problems. We strongly recommend
you perform periodic inspections and cleaning to ensure the machine is used under optimal conditions.
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Maintenance
2. Maintenance list
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Tool list
: Perform maintenance. : Replace or adjust if necessary after inspection : Contact us M : Month
Section Unit name Check items
Maintenance schedule Maintenance items
If problem is
found
Weekly Monthly 3M 6M Inspec-tion
Clean-
ing
Lubri-
cation
Replace-
ment
Adjust-
ment
Servo
controlled axes
XT-axis
Ball screw
Linear guide
YT-axis
Ball screw
Linear guide
W-axis
Ball screw
Monthly
Linear guide Monthly
MS-axis Linear guide Monthly
LX-axis
Ball screw
Linear guide
LY-axis
Ball screw
Linear guide
HS-axis
Ball screw
Monthly
Linear guide Monthly
HZ-axis
Ball screw
Monthly
Linear guide Monthly
Conveyor units
Board sensor
Condition and
operation
Board clamp
Condition and
operation
Board transport unit Conveyor belt
Vision system
Optical camera Camera lighting
X-ray camera X-ray generator *1 -
Air supply unit Air filter Filter, cup
-
Cover Front door
Damper 1 year
-
Damper strike 1 year
-
Base unit Relay panel 1 Relay 1 year
-
Relay panel 2 Relay
1
year*4
-
Conveyor I/O Relay *5
-
Main unit
(inside
machine)
Controller
Filter (Type HD/Type
HB only)
UPS UPS battery *2 *3 -
*1 : The X-ray generator service life depends on the operating conditions. It should be replaced when the performance drops.
Contact us when the X-ray generator needs to be replaced.
*2 : The UPS battery will wear down, reaching the end of its service life. The service life slightly differs depending on the usage environment (ambient
temperature, etc.). As a general guide, the UPS battery should be replaced with a new one after the UPS has been operated for 2.5 years even under the
optimal conditions.
*3 : For detailed information on how to replace the UPS battery, refer to the user's manual that comes with the UPS.
*4 : As a general guide, maintenance is required when the relay has opened/closed one million times. Maintenance for the X-ray generator drive relay is
required once a year.
*5 : As a general guide, the maintenance is required when the relay has opened/closed 100000 times.
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Maintenance
c
CAUTION
The inspector has the Camera Check Station illustrated below in its body. The Camera Check Station has some
checking jigs such as the light adjuster/3D checking plates to check the camera condition automatically and
periodically. DO NOT use alcohol upon cleaning these light adjuster/3D checking plates. If the alcohol be applied to,
it would make the surface of plate change in color and interfere the correct checking. As such, dust with a lens
blower brush or wipe gently with dry lint-free cloth upon cleaning.
Camera Check Station
*Placed on the rear side conveyor.
Light adjuster (Bi-color)
Light adjuster (Bi-color)
Light adjuster (white)
Light adjuster (white)
3D Checking plate
[YSi-V Camera Check Station (3D/optional)]
[YSi-X Camera Check Station]
53459-M6-00