RS-1_instruction manual.pdf - 第294页

Part 1 Basic Operat ion Chapter3 D aily maintenance 3-2 (2) C le aning Cleaning po int Check Cleaning fre quency Daily W eekl y Monthl y Bim onthly Every half year X- and Y - axis direct drive unit s Remove dust and fore…

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Part 1 Basic Operation Chapter3 Daily maintenance
3-1
Chapter 3 Daily maintenance
3.1 List of Daily Routine Checks
DANGER
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.
DANGER
When operating the machine, do not put the hand and head in the
equipment in any case.
WARNING
To avoid a risk of serious injury or death caused by electric shock
hazard, turn off the main power switch of the house current which is
installed in the building where the machine is used.
Note that it is not the main power switch of the machine.
WARNING
Before switching on the machine, be sure that the machine is in a
safe conditions.
Before switching on the machine, be sure that there is no one who is
working in the machine.
CAUTION
Turn off the machine to supply air.
(1) Inspection
Check point Check
Check frequency
Daily Weekly Monthly Bimonthly
Every
half year
Air pressure Check that the air pressure is 0.5 MPa
○
Drain bottle Discard oil or water collected in the bottle
○
Vacuum pressure Pressure check
○
Piping and joint Air leakage
○
Unit air cylinder Check operation. ○
Air filter (Head) No dirt
○
Transfer belt Worn out, damage, or stretch
○
Transfer pulley Check operation
○
Lock lever Keep the front/rear safety cover opened.
○
Trash box
Dispose of remaining material tapes from
the trash box.
○
Air filter (feeder exchange
trolley)
Check to see if the filter is not stained
and if any foreign substance is not put
into the filter.
○
Nozzle
Check the nozzle mounting condition.
○
One year = 6,600 hours
Part 1 Basic Operation Chapter3 Daily maintenance
3-2
(2) Cleaning
Cleaning point Check
Cleaning frequency
Daily Weekly Monthly Bimonthly
Every
half year
X- and Y-axis direct drive
units
Remove dust and foreign substances.
○
Transfer sensors Remove dust and foreign substances.
○
CAL block Remove dust and foreign substances.
○
Laser align sensor Clean the sensor window. ○
HMS Clean the sensor window.
○
Nozzle
Clean the nozzle.
○
Nozzle outer Clean the inside of the nozzle outer.
○
ATC unit Remove dust and foreign substances.
○
Feeder exchange trolley
Remove dust and foreign substances.
○
Bank lifter
Remove dust and foreign substances.
○
OCC (Polarizing filter) Remove dust and foreign substances.
○
VCS unit Clean the top side. ○
Fan motor filter Remove dust and foreign substances.
○
Cutter blade Remove dust and foreign substances.
○
Load control unit (option) Remove dust and foreign substances.
○
CVS (option) Remove dust and foreign substances.
○
Coplanarity sensor (option) Clean the sensor window.
○
One year = 6,600 hours
(3) Lubrication
Lubrication point Check
Lubricating point
Daily Weekly Monthly Bimonthly
Every
half year
X- and Y-axis direct drive unit rails
Smooth
movement
6459 Grease N
○
X- and Y-axis ball screw NSL Grease
○
Transfer screw shaft 6459 Grease N
○
Transfer guide shaft 6459 Grease N
○
Drive shaft 6459 Grease N
○
Ball screw (Head part) CG2 Grease
○
Spline shaft (head part) CG2 Grease
○
Support table 6459 Grease N
○
Feeder exchange trolley 6459 Grease N
○
Bank lifter 6459 Grease N
○
Nozzle Oil
After cleaning
Nozzle outer
6459 Grease N,
Oil
○
Conveyor stopper (Elongate hole
link mechanism section)
6459 Grease N
○
DANGER
1. For lubrication, use the attached oil or grease, and don’t use the one other than specified by Juki.
2. Use the grease specified by Juki appropriately. If you use the wrong grease, it causes any trouble
in the operation of the machine.
3. New Defrex Oil No. 1: Class four, third petroleum
Grease (6459 Grease N): Not dangerous product regulated with the Fire-Defense law
Grease (NSL Grease): Not dangerous product regulated with the Fire-Defense law
Grease (Grease CG2): Not dangerous product regulated with the Fire-Defense law.
Grease (AFC+400): Not dangerous product regulated with the Fire-Defense law.
Part 1 Basic Operation Chapter3 Daily maintenance
3-3
Checking Each Part
Inspection item
Air pressure/drain tank
Inspection frequency: everyday
What to inspect
Check the original air pressure and the drain.
1) Touch the upper right corner of the screen and check to see if the pressure of the used air is 500 ±
50 kPa.
2) If the indicated value is not within this range, check to see if air from the factory leaks anywhere. If
there is not any problem, follow “How to adjust” below to readjust the pressure.
3) Drain oil and water in the bottle connected to the drain.
How to adjust
Adjustment of the original air pressure
1) Put the knob ① into the open state.
2) Pull the knob of the regulator ② downward, then rotate it so that the pressure of the used air can
become 0.5 MPa.
Discard oil or water
collected in the bottle.
Open status
Closed status
①
②