KE2010.Instruction Manual.Ver.2.01,Rev.08 - 第757页

13 − 1 CHA PTER 13 MA INTENA NCE 13.1 Daily Routine Checks 13.1.1 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 …

100%1 / 1361
12 − 27
3.4 Differences between a KE-2000 series of product and a KE-750/760
− The differences on operations are shown below when you use a gripper
nozzle:
Data type Setting item KE-750/760 KE-2000 series
Setup data Gripper nozzle
setting
Select the [g/Gripper nozzle]
command on the Setup menu, and
specify a number from 130 to 149
on the opened dialog box.
Select the [Read Nzl. data]
command on the “File” menu to
load information on a gripper
nozzle from a floppy disk. Then
operate the system in the same
manner as you do for a normal
nozzle.
Nozzle number 130 − 149 800 − 899
Centering method Laser only Both laser and vision
Component height Height of a portion that is
protruded from the tip of a nozzle
Height of a component itself
Laser height - 0.3mm − - 0.5mm Basically set laser height in the
same manner as you enter it
with a KE-750/760.
Enter the distance between the
edge of the fixed arm and the
molded part on which laser
beam impinges.
Component
data
Nozzle data in the
“Additional
information”
No setting item in Component
data.
(You have to perform teaching
operation if there is no Pick data
on a KE-2000 series of product.)
Specify the setting items, “Grip
Position”, “Horizontal
Clearance”, “Nozzle Direction at
Picking” and “Height
Adjustment”, which are designed
to require no entry for teaching a
component pick-up position.
Pick data Y coordinate Teaching is necessary for the
fixed side arm to be located far
from a component by about 1 mm.
Center of a component
Z coordinate The center of a gripper nozzle is
regarded as a reference position
of the top of a component.
Teaching is necessary for this side
to be the top of a component.
The tip of a nozzle is regarded
as the reference position.
(The tip of a gripper nozzle is
located at the height of the tip of
a standard nozzle.)
The system can pick up a
component relatively stably
without teaching its pick-up
position.
3.5 Direction a Gripper Nozzle Is Attached onto an ATC
View the ATC unit from its front, and
install a gripper nozzle onto the ATC
so that the fixed arm of the gripper
nozzle (1 in the figure below) can be
located on the rear, and the swing
arm (2 in the figure below) can be
located on the front.
①
①①
①
②
②②
②
Length of a lug
13 − 1
CHAPTER 13 MAINTENANCE
13.1 Daily Routine Checks
13.1.1 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 13.1.1
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 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) Remove dirt and foreign substances.
○
Cleaning
Track ball 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)
○
13 − 2
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 (CGrease) to the parts to be
lubricated with "Grease (CGrease)". 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 (CGrease): Not dangerous product regulated with the Fire-Defense
law.