KE-3020_SPE_EN.pdf - 第18页

- 14 - 4.6. Component Place ment A c curacy at X, Y and θ *1 The regulated value o f a component to be recognized with laser is “ Cpk ≥ 1. ” *2 The placement accuracy that can be obt ained when a placement position is co…

100%1 / 63
- 13 -
4.5. Applicable Component
4.5.1. Applicable component sizes
KE-3020 and KE-3020R (Standard)
MNVC (Option)
Length x
Width
Laser recognition
LNC60 <See Note 1 >
0.4 x 0.2 mm to □33.5 mm or
Length of a diagonal line: 47mm
FMLA (KE-3020R only)
1.0 x 0.5 mm to □33.5 mm
(33.5 mm on a side)
Vision
recognition
<See Note 2>
<See Note 9>
Standard camera
(field of vision =
54.0 mm)
Reflection
□3.0mm to □50.0mm
□
3mm to
□
33.5 mm<See Note
7>
Pass-through
□
3.0mm to
□
50.0mm
□
3.0 mm to
□
6.0 mm
Option：
highly accurate
camera (field of
vision = 27.0 mm)
Reflection
1.0mm x 0.5mm <See Note 3, 4>
to
□
24.0mm
1.0 mm × 0.5 mm <See Note 4>
to
□
20.0 mm <See Note 8>
Pass-through □3.0mm to □24.0mm □3.0 mm to □6.0 mm
Divided-image
recognition
<See Note 2>
<See Note 6>
<See Note 9>
Standard camera
(field of vision =
54.0 mm)
Reflection
Maximum 50.0 x 150.0 mm
(at 1 x 3 division)；
□74.0 mm
(at 2 x 2 division)
N/A
Pass-through
Maximum 50.0 x 120.0 mm
(at 1 x 3 division)
N/A
Option：
highly accurate
camera (field of
vision = 27.0 mm)
Reflection
Maximum 24.0 x 72.0 mm
(at 1 x 3 division)；
□48.0 mm
(at 2 x 2 division)
N/A
Component
height
Maximum height
differs according to
machine
specification
NC: (Max. T=12 mm)
HC: (Max. T=20 mm)
EC: (Max. T=25 mm)
LNC60
0.08 mm (for a 0402 component) to T
FMLA (KE-3020R only)
0.3 mm to T
Batch image recognition
CDS 0.4 (See Note 5) to T
0.08 to T
FMLA
0.1 to T
Divided-image recognition
CDS
0.4 (See Note 5) to T
N/A
FMLA
0.1 to T
Lead pitch
Laser
recognition
LNC60 0.65 mm or more
FMLA (KE-3020R only)
0.65 mm or more
Vision recognition
Standard camera
0.38 mm to 2.54 mm
Option
：
highly accurate camera
0.30 mm to 2.54 mm
Ball pitch
Laser
recognition
LNC60
1.0 mm to 1.27 mm
FMLA (KE-3020R only)
1.0 mm to 1.27 mm
Vision recognition
Standard camera
1.0 mm to 3.0 mm
Option
：
highly accurate camera
0.25 mm to 2.0 mm
Ball
diameter
Vision recognition
Standard camera
φ
0.4 mm to
φ
1.0 mm
Option
：
highly accurate camera
φ0.1 mm to φ0.63 mm
Note 1 The maximum size of components that can be recognized with 6 nozzles of the LNC60 at the same time is □ 10.0 mm.
When you are to place components whose size is more than □ 10.0 mm with the LNC60 head, only three heads are used to pick them up.
Note 2 The minimum dimensions of the mold should be □ 1.7 mm or more. The described maximum dimensions of a component should be
applicable if a pick-up error of the XY dimensions is ± 1 mm or less and the angle error is ± 3
°
or less.
Note 3 When the dimensions of a component are less than □ 3 mm, an NC60 head is used to recognize it and place it on a board.
Note 4 When you want to recognize image of components: a resistor chip, trimmer, SOT or LED whose size is from 1.0 × 1.0 to □ 3 mm,
recognize such a component as a general-purpose vision component.
Note 5 The minimum component height has no effect on VCS recognition but the component height shall be recognizable with a CDS
(component drop check sensor)(KE-3020 only).
Note 6 When the “Offset Placement After Solder Screen-printing” option is incorporated into KE-3020 designed for L-PWB specification (left to
right transport) and XL-PWB specification, the system cannot place a component whose diagonal line exceeds 100 mm or L-wide - PWB
on a board (if the system picks up component at its center).
Note 7 Component size
□
20 mm
～□
33.5 mm shall be available for L3 or L4 of LNC60 head only.
Note 8 Component with the size of 24.0 mm x 11.0 mm is available even though the length is more than 20mm.
Note 9 The mass of a component to be placed with the IC head is as follows:
・
Component with the size of 50 mm x 50 mm: Batch image recognition: 40g or less Divided image recognition: 35g or less
・
Component with the size of 50 mm x 150 mm: 17g or less
- 14 -
4.6. Component Placement Accuracy at X, Y and θ
*1 The regulated value of a component to be recognized with laser is “Cpk ≥ 1.”
*2 The placement accuracy that can be obtained when a placement position is corrected by
recognizing component image shall be the absolute value from the component reference
mark or PWB reference mark.
*3 The placement accuracy of a 0402 component described below is realized if local fiducial
marks are used, the distance between two marks is 20 mm or less, and a 0402
component is placed within the mark.
Placed positions (X, Y)
(Unit:μm)
Laser
Vision (VCS)
LNC60 FMLA
VCS
(when an LNC60 head is
used)
VCS
(when an IC head is used)
Square chip
0402, 0603
± 50 ― ― ―
Square chip
1005 or bigger
± 50 ± 50 ― ―
QFP
(Pitch: 0.5, 0.4, 0.3)
± 40
(When a component
positioning mark is used)
± 30
(When a component
positioning mark is used)
Placed posture (
θ
)
(Unit:°)
Laser
Vision (VCS)
Size LNC60 FMLA
VCS
(when an LNC60
head is used)
VCS
(when an IC head
is used)
Square chip
0402
±
5.0
―
― ―
0603 ±3.0 ―
1005
±
2.5
±
2.5
1608 or more
±
2.0
±
2.0
QFP
(Pitch: 0.5, 0.4, 0.3)
50 mm or more
―
―
－
±
0.04
From 40 mm to less
than 50 mm
― ― － ±0.05
From 30 mm to less
than 40 mm
― ― ± 1.11 ±0.07
From 20 mm to less
than 30 mm
― ― ±0.12 ±0.1
From 10 mm to less
than 20 mm
― ― ±0.22 ±0.2
10 mm or less
―
―
±
0.33
±
0.3
Adjacent pitch
- 0402: 0.15 mm
- 0603: 0.20 mm
- 15 -
4.7. Applicable PWBs
4.7.1. PWBs transport direction
Rightward flow (transporting from left to right, looking from the front side)
Leftward flow (transporting from right to left, looking from the front side)
Note
：
This direction is set at the factory (Factory-set).
4.7.2. PWB sizes and Mass
1) PWB sizes
(Unit: mm)
Minimum size (L
1
x W
1
)
<See Note 1>
Maximum size (L
2
x W
2
)
<See Note 1>
Thickness T
L-PWB specification
50.0 x 30.0
(With function of automatically
adjusting the PWB width：
50.0 x 50.0)
410.0
×
360.0
0.3 to 4.0
L-Wide specification
510.0×360.0
XL-PWB specification
610.0×560.0
Note 1: “L” indicates the dimension in the board transport direction, and “W” indicates the direction
perpendicular with “L.” W/L should be 2 or less.
Note 2: Contact us for a notched board or board whose shape is irregular.
Note 3: A PWB whose reflection ratio is low may not be able to be detected regardless of its material
or color.
2) Maximum allowance of PWB mass :2,000 g
3) Allowable warpage of a PWB
0.2 mm or less per 50 mm area, and 1 mm or less for both upper and lower directions
(these values conform to the JIS B 8461 regulation.)