KE2040Instruction Manual Ver2.01,REV04.2003.6.25.pdf - 第885页
14 − 1 CHA PTER 14 MA INTENA NCE 14.1 Daily Routine Checks 14.1.1 List of daily routine checks WA RNING To prevent t he body from injury which can be caused by accidental activation of the machine, cut off the power t o …
13 − 44
13.13.9 Overview of the coplanarity check operation
Movements of a component over the axis sensor during coplanarity check are
described below.
13.13.9.1 Batch component check
The device scans a component whose size is specified for “Batch measurement” in
(3) Measurement mode and dimensions of a component of Section 13.13.3 in a single
direction to measure it.
13.13.9.1 Batch measurement operation
13.13.9.2 Division component check
The device scans a components whose size is specified for “Division measurement”
in (3) Measurement mode and dimensions of a component of Section 13.13.3 as
shown in Figure below to measure it.
Figure 13.13.9.2 Division measurement operation
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CHAPTER 14 MAINTENANCE
14.1 Daily Routine Checks
14.1.1 List of daily routine checks
WARNING
To prevent the body from injury which can be caused by accidental
activation of the machine, cut off the power to the machine before
starting to work.
Table 14.1.1
Items to be checked
Check and lubrication frequency
Maintenance
Check point
Check
Daily
Weekly
Monthly
Bimonthly
Every
half year
Every
year
Air pressure Check 0.49 MPa (5kgf/cm2).
○
Piping and joint Air leakage
○
Unit air cylinder Check operation.
○
Air filter (Head) No dirt
○
Air filter (CAL block)
○
Power on lamp Check if it is lit.
○
Transfer belt Worn out, damage, or stretch
○
Transfer pulley If it functions properly.
○
Check
Electric device Voltage, cables, and connectors Whenever necessary
X- and Y-axis direct drive units Remove dirt and oil.
○
Transfer belt Remove dirt and foreign substances
○
Transfer sensors Cleaning
○
Laser align sensor
○
Coplanarity sensor
Cleaning of the sensor window
○
Nozzle
Disassemble and cleaning inside the
nozzle
○
ATC bracket Remove dirt and oil.
○
Feeder bank Remove foreign substances.
○
Ejector Remove dirt and foreign substances.
○
Z slide shaft Cleaning inside the shaft.
○
OCC (Polarizing filter) C Remove dirt and foreign substances.
○
Cleaning
Track ball C Remove dirt and foreign substances.
○
X- and Y-axis direct drive unit rails Grease (EP2)
○
Transfer screw shaft (Shaft)
Grease (EP2)
○
Transfer guide shaft Grease (EP2)
○
PWB stopper part Grease (EP2)
○
Ball screw and LM guide rail (Head part)
Grease (CGrease)
○
Spline shaft (head part) Grease (CGrease)
○
Overall feeder exchange trolley Grease (EP2)
○
Support table Grease (EP2)
○
Movable transfer table section
(ball screw)
Grease (CGrease)
○
Lubrication
Movable transfer table section
(LM guide)
Smooth
movement
Grease (CGrease)
○
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Notes: 1. Lubrication is to be performed using the supplied oil. Besides the supplied
grease (EP2), SHELL Albania Grease 1 can be used for the parts to be
greased only.
2. Never apply any grease other than grease (Grease C) to the parts to be
lubricated with "Grease (Grease C)". For other parts, do not use any
grease not specified by JUKI.
3. Machine oil (No. 1): Class four, third petroleum
Grease (EP2): Not dangerous product regulated with the Fire-Defense law
Grease (Grease C): Not dangerous product regulated with the
Fire-Defense law.