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NPM- TT2 EJM1EE-MB-02 M-01 2-1-2 -2 ■ 3-nozzle head (option) ■ Others (option) No. Unit Check and greasing location Power Check and greasing points Time [min] Ref. 1 Nozz le holder (per head ) Filter OFF Cleaning 30 5-2 …

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NPM-TT2 EJM1EE-MB-02M-01
Overview
Periodic inspection
items by cycle 1
Every-24-hours (daily) inspection items
Every-140-hours (weekly) inspection items
2-1-2-1
Maintenance
2-1-2
The lists below show check and grease locations/information organized by cycle.
Indications in the Power field mean as follows: “ON” = inspect with Power ON, “OFF” = inspect with Power
OFF, and “-” = inspect with Power ON or OFF.
■ Types in common
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 Main body
Main air pressure
(Pressure gauge)
ON
Air pressure check
(Before operation)
3 4-1-1
Vacuum pump supply pressure
(Pressure gauge)
Vacuum break pressure
(Pressure gauge)
Cleaning blow pressure
(Pressure gauge)
Components-ejection box -
Cleaning
(End of operation)
3 4-2-1
2 13-slot feeder Inside of the used-tape box -
Cleaning
(End of operation)
1 4-2-2
■ Others (Option)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 Tray feeder Refuse box -
Cleaning
(End of operation)
1 4-2-3
2
Tray feeder pallet
(per pallet)
Pallet
Cleaning, check
(End of operation)
2 4-3-1
3 Feeder cart Inside of the used-tape box -
Cleaning
(End of operation)
1 4-2-2
■ Types in common
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 Touchscreen Touchscreen face OFF Cleaning 3 5-1
2 PCB conveyor PCB-support blocks OFF Cleaning 10 5-3
3
Multi-recognition
camera
Cover glass OFF Cleaning 5 5-4
4 13-slot feeder
Feeder table
-
Cleaning 15 5-5
Connector Check 15 5-3
5
PCB support block
(standard)
PCB support block OFF Cleaning 10 5-3
Inspection time (min) = 6 + 1 x (the number of 13-slot feeder)
Inspection time (min) = 1 x (the number of tray feeders) + 2 x (the number of pallets)
1x(the number of feeder carts)
Inspection time (min) = 28 + 30 x (the number of 13-slot feeder)
NPM-TT2 EJM1EE-MB-02M-01
2-1-2-2
■ 3-nozzle head (option)
■ Others (option)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1
Nozzle holder
(per head)
Filter
OFF
Cleaning
30 5-2
Taper surface
Clamp claw
Grease
dispensing
(BARRIERTA
IEL/V)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1
Tray feeder drawer
(per location)
Table surface OFF Cleaning 5 5-6
2
Support pin
automatic change
PCB support block (for
automatic change), Support pin
(for automatic change)
OFF Cleaning 10 5-3
3 Feeder cart
Feeder table OFF Cleaning 15 5-5
Connector OFF Check 15 5-7
Inspection time (min)
= 5 x (the number of tray feeders) +10
+30 x (the number of feeder carts)
Inspection time (min) = 30 x (the number of heads)
Overview
NPM-TT2 EJM1EE-MB-02M-01
Every-560-hours (monthly) inspection items
2-1-2-3
■ Types in common
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 Main body
Vacuum pump filter OFF Cleaning 30 6-7
Emergency stop switch
ON
Check 2 6-8
Tray connection safety switch Check 2 6-8
Air drain (Regulator unit) OFF Check 5 6-16
2 XY unit
X- and Y-axis linear guide
ON
Apply grease
(LCG100)
24 6-2
X-,Y- axis Cable bearer Cleaning 10 6-20
3 PCB conveyor
Linear guide
OFF
Grease
dispensing
(LCG100)
25 6-1
Ball spline
Grease
dispensing
(LCG100)
Width-adjustment ball screw
Apply grease
(LCG100)
PCB transfer belt Check 15 6-5
PCB detection sensor Cleaning 8 6-9
4 Cover
Safety switches ON Check 2 6-8
Safety cover OFF Cleaning 5 6-15
5 13-slot feeder Cutting unit OFF
Apply grease
(LCG100)
36-17
■ 8-nozzle head (option)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1
Nozzle holder
(per head)
Spring for holding clamp claws,
Clamp claw
OFF
Grease
dispensing
(BARRIERTA
IEL/V)
10 6-3
2
Nozzle
(per eight)
Nozzle taper surface
OFF Cleaning
10 6-4
Nozzle reflector
Nozzle tip
Nozzle inside
Nozzle flange upper surface
(2D code area)
3 Nozzle changer Nozzle reflector contact surface OFF Cleaning
4 Placement head
Vacuum air path
OFF Check
26-10
θ-axis belt 20 6-11
Overview
Periodic inspection
items by cycle 2
Maintenance
2-1-2
Inspection time (min) = 42 x (the number of heads)
Inspection time (min) = 128 + 3 x (the number of 13-slot feeder)