N7201A653E - 第77页

NPM- TT2 EJM1EE-MB-02 M-01 2-1-2 -4 No. Unit Check and greasing location Power Check and greasing points Time [min] Ref. 1 Components- ejection conveyor Components detection sensor OFF Cleaning 2 6-12 Conveyor belt OFF 2…

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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)
NPM-TT2 EJM1EE-MB-02M-01
2-1-2-4
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1
Components-
ejection conveyor
Components detection sensor OFF
Cleaning 2 6-12
Conveyor belt OFF
2 Extension conveyor
PCB transfer belt OFF Check 10 6-5
PCB detection sensor OFF Cleaning 3 6-9
3 Tray feeder lifter
Ball screw OFF
Apply grease
(LCG100)
20 6-13
Linear guide OFF
4 Tray feeder drawer
Linear guide OFF
Grease
dispensing
(LCG100)
Cam plate (inside) OFF
Cam block OFF
5
Tray feeder
magazine
(per magazine)
Slot OFF Cleaning 10 6-14
6
Support pin
automatic change
Nozzle /nozzle changer for
support pins
OFF Cleaning 10 6-18
7 Height sensor
Light-emitting and light-receiving
glasses
OFF Cleaning 5 6-19
■ Others (option)
■ 3-nozzle head (option)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1
Nozzle
(per three)
Nozzle reflector
OFF Cleaning 15 6-4
Nozzle tip
Nozzle flange upper surface
(2D code area)
2 Nozzle changer Nozzle reflector contact surface
3 Placement head Large reflector OFF Cleaning 15 6-6
Inspection time (min)
= 2 x (the number of components-ejection conveyors) + 13 x (the number of extension
conveyors) + 20 x (the number of tray feeders) + 10 x (the number of tray feeder
magazines) + 10 (when support pin automatic change function is enabled) + 5 x (the
number of Height sensors)
Inspection time (min) = 30 x (the number of heads)
Overview
NPM-TT2 EJM1EE-MB-02M-01
Every-3000-hours (every 6 months) inspection items
2-1-2-5
■ Types in common
Overview
Periodic inspection
items by cycle 3
Maintenance
2-1-2
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 Main controller Filter OFF Cleaning 20 8-1
Inspection time (min) = 20
■LNB (option)
No. Unit Check and greasing location Power
Check and
greasing points
Time
[min]
Ref.
1 FA computer Filter OFF Cleaning 5 8-2
Inspection time (min) = 5
■ 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 nozzle cushion
OFF Cleaning 30
7-1
Inner and outer circumferences
Spring for holding clamp claws
Clamp claw
Filter
Taper surface
Nozzle-holder shaft
Nozzle holder slicing surface OFF
Cleaning
84
Grease dispensing
(FL100)
Inspection time (min) = 114 x (the number of heads)
Every-1000-hours (every two months) inspection items