N7201A617E00_0317 - 第463页
NPM-W 2 EJM7DE-MB-13M-00 Head types, detailed task, and parts 13-21-1 -4 Calibration ● The work to do varies according to the installed hea d pattern. ● The each-angle offset will be reflected on Chip, Micro and General-…
NPM-W2 EJM7DE-MB-13M-00
Maintenance
13-21-1
Brief description of processes
1.Preparation
for production
・Saving calibration DATA (DVD-ROM)
to an SD card
・Preparation for placement, checking of
pickup positions and setting of nozzles
■Description of processes
3.Confirmation of
accuracy
verification result
・Selection of MCDATA (Production
program)
・Placement
・Checking of placement results
2)
2. Checking and
reflection of
placement
1)
(Offset
registration)
・Selection of MCDATA
(Production program)
・Placement
・Checking and reflection of placement
results
2)
13-21-1-3
Overview 2
(placement head)
Accuracy
verifica-
tion
(→[Operating Procedure] P.2-3-4)
The dedicated MCDATA (production
program) is used for accuracy verification
and registering the each-angle offset.
When the each-angle offset is reflected,
machine parameters in the machine will be
rewritten.
●You are recommended to save the current
data beforehand just in case.
1) (→ P.13-21-1
-2 ‘■Order of verification’)
2) Check both lanes 1 and 2.
This section describes the procedures for measuring the machine’s placement accuracy and registering
each-angle offset by using that measured result.
About machine accuracy verification with a combination of the placement head and the inspection head, see
P.13-21-1
-7.
About machine accuracy verification with a combination of the placement head and the dispensing head, see
P.13-21-1
-10.
NPM-W2 EJM7DE-MB-13M-00
Head types, detailed task, and parts
13-21-1-4
Calibration
● The work to do varies according to the installed head pattern.
●The each-angle offset will be reflected on Chip, Micro and General-purpose.
Chip: 1005JIG chip (reflected on light weight 16-/12-/8-nozzle head placement accuracy)
Micro: Offset dedicated to 0402 components (reflected on light weight 16-/12-/8-nozzle head placement
accuracy)
1)
(common to 03015 components)
General-purpose: JIG_BGA (reflected on 3-/8-nozzle head support components (□12 mm or larger))
Head
Chip Micro
General-
purpose
1005Jig chip
0402R
03015R
1)
JIG_BGA
Light weight16-
nozzle head
230CS:
16 nozzles
203ZS/256CS:
16 nozzles
276S: 16 nozzles
1)
---
12-nozzle head
230CS:
12 nozzles
203ZS/256CS:
12 nozzles
--- ---
8-nozzle head
230CS:
8 nozzles
203Z/256C:
8 nozzles
---
184:
2 nozzles
3-nozzle head
--- --- ---
1005:
2 nozzles
■Combination of nozzle, component and placement head used for each head operation
1) 03015 placement (option) is supported by the light weight 16-nozzle head.
The each-angle offset for 03015 components is acquired by 0402R (nozzle: 203ZS/256CS) and placement
accuracy is confirmed by 03015R (nozzle: 276S).
■Chip accuracy
●Our specified jig parts(1005Jig chip) are used for the placement check for chip parts.
● The jig parts are made of a ceramic material (as an actual component) that is specially plated.
●They have great shape stabilities and are used for acquiring the each-angle offset accurately.
Jig part Model No. ERJJ02AAAAAV
Part shape 1.0 mm × 0.5 mm
Thickness 0.14 mm
● It is indispensable to check the accuracy by the jig parts.
●When 0402 components are placed, the 0402 dedicated each-angle offset will be used preferentially.
(common to 03015)
●When 0402 components are placed, register the each-angle offset and verify placement accuracy by 0402R.
●When placement accuracy of 03015 components are verified, use 03015R (nozzle 276S).
■ General-purpose accuracy
● The dedicated JIG_BGA is used.
● The metal plate where a BGA shape pattern is formed correctly is fixed in a resin case.
● The accuracy is measured by placing each case.
JIG_BGA Model No. N610087876AA
NPM-W2 EJM7DE-MB-13M-00
MCDATA (Production program)
●There are four head types: Light weight 16-nozzle, 12-nozzle, 8-nozzle, and 2-nozzle.
●The supply section is on the front: feeder only, on the rear: feeder (F), single tray (FT)
*4)
or twin tray
feeder(TT).
●In the head pattern, for example, 8-8F shows the front: 8 nozzles, the rear: 8 nozzles, feeder-supply
section. Likewise, 3-3FT shows the front: 3 nozzles, the rear: 3 nozzles, single tray-supply section.
●For the machine equipped with the light weight 16-nozzle head, the 12-nozzle head, and the 8-nozzle head,
both heads are used for efficiency.
●Combinations other than listed here include combined use with ‘without head’ and a dispensing or
inspection head.
The table below is the major configuration of heads and supply sections.
(example of major configuration)
○ : Placing by front and rear heads
Head designation: Placing by designated head only
13-21-1-5
Maintenance
13-21-1
Accuracy
verifica-
tion
Overview 3
(placement head)
Offset Chip Micro General-purpose
For ±0.025 mm
(option)
For 03015
placement
(option)
*3)
Component to
use
1005Jig chip 0402R JIG_BGA 1005Jig chip 03015R
Head pattern Front Rear Front Rear Front Rear Front Rear Front Rear
LW16-LW16F --- ---
LW16-12F --- --- LW16 --- LW16 ---
LW16-8F --- 8 LW16 --- LW16 ---
LW16-3F LW16 (3)
1)
LW16 --- --- 3 LW16 --- LW16 ---
LW16-8FT(TT) LW16 (8)
2)
LW16 (8)
2)
--- 8 LW16 --- LW16 ---
LW16-3FT(TT) LW16 (3)
1)
LW16 --- --- 3 LW16 --- LW16 ---
12-12F --- --- --- --- --- ---
12-8F --- 8 --- --- --- ---
8-8F 8 8 --- --- --- ---
12-3F 12 (3)
1)
12 --- --- 3 --- --- --- ---
8-3F 8 (3)
1)
8 --- 8 3 --- --- --- ---
3-3F (3)
1)
(3)
1)
--- --- 3 3 --- --- --- ---
12-3FT(TT) 12 (3)
1)
12 --- --- 3 --- --- --- ---
8-3FT(TT) 8
1)
(3)
1)
8 --- 8 3 --- --- --- ---
3-3FT(TT) (3) (3)
1)
--- --- 3 3 --- --- --- ---
12-8FT(TT) 12 (8)
2)
12 (8)
2)
--- 8 --- --- --- ---
8-8FT(TT) 8 (8)
2)
8(8)
2)
8 8 --- --- --- ---
LW16: Light weight 16-nozzle head
F: Tape feeder specifications
FT: Single tray feeder specifications
*4)
TT: Twin tray feeder specifications
1) Perform when the chip is picked up with the 3-nozzle head, except for the twin tray (TT).
2) Perform when the 8-nozzle head chip (0603 or over) or 0402 is picked up, except for the twin tray (TT).
3) Use micro (0402R) MCDATA for registering each-position-angle offset for 03015 component.
4) Specifications with 13-slot supply unit and single tray feeder installed.