RS-1_instruction manual.pdf - 第293页
Part 1 Basic Operat ion Chapter3 D aily maintenance 3-1 Chapter 3 Da il y m ai ntenan ce 3.1 List of Da ily Rout ine Chec ks D AN GE R To prevent the body fr om inj ury which can b e caus ed by acci dental activatio n o …
Part 1 Basic Operation Chapter 2 Production
2-181
If you are to perform changeover of the sub stacker during production
(1) Disable the sub stacker.
Press the stacker switch of the sub stacker to turn off the lamp of the stacker switch.
(2) Detach the sub stacker form the machine.
(3) After changeover of trays, set the stacker on the sub side of the machine.
(4) After the machine finishes producing the planned number of PWBs and stops, press the
stacker switch of the sub stacker to enable the sub stacker.
(5) Switch a production program to the desired one, and then disable the main stacker.
(6) Enter the number of components on the “Parts no. setup” screen invoked from the production
screen of the main unit, and then start production. Components are pulled out from the sub
stacker.
(7) After changeover of the main stacker, set the stacker on the machine. When you press the
stacker switch of the main stacker to enable the main stacker, components are pulled out from
the main stacker.
An MTC/MTS has production program data internally in the same manner as the main unit.
Since this data is transferred to the MTC/MTS from the main unit when production starts, the
main unit may have a new production program while the MTC/MTS may have an old production
program due to changeover (that is, because a production program is switched to another one).
Therefore, when you enter the number of components with the HOD of the MTC/MTS, the
production program data of the MTC/MTS may become inconsistent with that of the main unit.
To prevent such an inconsistency, be sure to enter the number of components from the main
unit after changeover before production starts.
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.