ET8383-說明書(英文).pdf - 第38页
34 Maintena nce part Maintenance i tems Maintenance Remark s F ans. Make sure fans are working. Appropriat e. Power on Emer gency stop butt on. Check m otion. Appropriat e. Servo start 5.2.1 Cooling fan maintenance I f c…
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equi
pment.
Check
whether it
is curving or
position skewing.
Please repair or
send to repair
station if
necessary.
Robot every axle
position.
√ √ √ √ √
L
ubrication
condition.
Refer to lubrication
instruction.
√ √
Inspect
ing with power on
Items Position Routine Monthly 3 months 6 months 12 months
I
nspecting the working
area.
Every axle. √
Shake t
enderly and
check whether lines are
break.
External cable.
√ √
P
ress and check whether
axles shaking while
MOTOR ON status.
Every axle. √
I
nspecting
Human-computer
interface. Including
keys, buttons, lights,
emergency stop keys
function. If there are
touch screens, check
whether the function is
normal.
Operation
Interface,
emergency
stop button,
light house.
√ √ √ √ √
Check
whether motion
and vibration is normal.
Entire √ √ √ √ √
The peri
od of maintenance:
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Maintena
nce part Maintenance items
Maintenance
Remarks
F
ans. Make sure fans are working. Appropriate. Power on
Emergency stop button. Check motion. Appropriate. Servo start
5.2.1 Cooling fan maintenance
I
f cooling fans work abnormally, temperature will increase and lead to trouble shooting. Cooling fans will
working after power on, please check fans and flow so that estimate the cooling fans are working regularly.
5.2.2 Emergency stop button maintenance
The em
ergency stop button is a safety device, and it must be pressed in hazardous situations. When pressed,
the emergency stop button locks in and therefore remains active. The current operating mode is stopped
immediately, all movements are stopped; fault and error message appears; the machine cannot be restarted as the
button locks in when pressed and thus remains active. After resolving the error, the emergency stop button must be
pulled out as acknowledgement.
5.2.3 Robot moving mechanism maintenance
T
o keep the robot working normally and continuously and prolong the lifespan of all the components, it is
necessary to maintain it besides operating it according to this manual.
During the service of robot, it is necessary to maintain it periodically. The periodic maintenance includes shift
maintenance, weekly maintenance, monthly maintenance, half-year maintenance, annual maintenance. Problems
found in the maintenance can be solved by operator or professional according to specific situation, while the
others, for which much workload is required, must be sent to service station or repair shop to be solved.
5.2.4 Shift Maintenance
Shift maintenance includes routine items, such as routine inspection, adjustment, lubrication, fixture, cleaning,
antisepsis, and following maintenance items regulated below.
Operator should complete shift maintenance independently, which is the operator’s routine inspection job.
1.Clean the glue residue after working.
2.Must change or clean the needle often.
3.Don’t touch the track for avoiding rust.
5.2.5 Regular Maintenance
W
eekly maintenance should include all the shift maintenance items.
Operator should complete weekly maintenance independently, some items of heavy (or difficult) workload can be
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com
pleted with the help of relevant personnel.
Monthly maintenance should include weekly maintenance items. Some items of heavy workload can be
completed with the help of relevant personnel and technicians.
After half a year or one years running, all the motion parts must have been worn, and the capabilities of other
motionless parts will change too. So they need adjustment, maintenance, and replacement. The jobs need to be
completed by professionals at professional stations or repair shops according to the advice from facility
management technicians.
1.Take off the cover of X-axis, clean the screw and track, check the screw if loose or not, spread lubricant on the
screw and track, move the X-axis for spread more lubricant. Then take on the cover.
2.Take off the cover of Y-axis, clean the screw and track, check the screw if loose or not, spread lubricant on the
screw and track, move the Y-axis for spread more lubricant. Check the screw of light sensor. Then take on the
cover.
3.Take off the cover of Z-axis, clean the screw and track, check the screw if loose or not, spread lubricant on the
screw and track, move the Z-axis for spread more lubricant. Check the screw of light sensor. Then take on the
cover.
4.Belt: check if the belt is loosened. Adjust the belt if it loosened: firstly, disassemble the fixed screw. Secondly,
pull the motor back. Then press the belt 10N stress at the mid of the belt, bend 10~15mm. Finally fixed the
screws.
5.Check the linear rail straightness and accuracy. Adjust it if it is abnormal.
6.Replace the worn component.
5.2.6 Oil-water separator maintenance
1. Sug
gested working pressure is lower than 0.7Mpa.
2. Drai
n regularly to keep the valve clean and dry.
5.2.7 Maintenance of linear track
1.L
ubricate the linear track every 100km wal
king.
2.Do n
ot lubricate too much grease.
3.Inject the grease into the block. Do not straightly smear the grease on the surface of block
4.Prevent impurities getting into the inside from conjunction.
5.How to inject the grease:
① Stop the unit. Inject into the nozzle 0.7cc grease.