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5 Vision Functions SIP LACE 80S-20/F4/F5 Us er Manual 5.7 Guidelines for Describi ng Package Forms 05/99 Issue from Software Version SR.405.xx 5 - 144 Line en gineer Fig. 5.7.10 Illumination parameters for other componen…

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SIPLACE 80S-20/F4/F5 User Manual 5 Vision Functions
05/99 Issue from Software Version SR.405.xx 5.7 Guidelines for Describing Package Forms
Line engineer 5 - 143
Fig. 5.7.9 Illumination parameters for standard components at the IC head camera.
5.7.7.4 Settings for Illuminating Other Components
Fig. 5.7.10 presents a list of the illumination settings for other components.
Diagram for adjusting the illumination of standard components
IC
Power IC
BGA
Tantalum
capacitor
BGA
General
flat: 120
middle: 60
steep: 10
Reflective
body
Gullwing
SO, SOT,
TSOP
QFP,
flat: 90
middle: 40
steep: 10
flat: 255
middle: 90
steep: 0
flat: 120
middle: 50
steep: 10
J-Lead
PLCC
flat: 200
middle: 30
steep: 5
Ceramic
BGA
flat: 0
middle: 0-10
steep:80-100
flat: 255
middle: 30
steep: 0
Illumination
level
Brightness
5 Vision Functions SIPLACE 80S-20/F4/F5 User Manual
5.7 Guidelines for Describing Package Forms 05/99 Issue from Software Version SR.405.xx
5 - 144 Line engineer
Fig. 5.7.10 Illumination parameters for other components at the IC head camera
A
dju
sting the illumination of other com
ponents
L
ig
h
t an
d
d
u
ll b
o
d
y
( w
hite
, yellow
, red, brow
n, g
rey,
m
etallic dull )
C
eram
ic b
o
d
y
D
ark a
n
d
d
u
ll b
o
d
y
( black, blue,
green )
R
eflectiv
e b
o
d
y
(independ
ently of color and m
ate
rial)
D
u
ll le
ads
fla
t: 100
m
iddle: 30
stee
p
: 4
0
V
isu
al sepa
ra
tion
b
etw
een
lea
ds
an
d bod
y is not p
ossible.
Illu
m
in
ate bod
y a
nd
lea
ds eq
ually.
M
ea
sure ou
tline.
S
h
iny lea
d
s
C
le
ar sepa
ra
tion
b
etw
ee
n le
ads
and
b
ody.
D
u
ll le
ads
fla
t: 255
m
iddle: 90
stee
p: 0
S
hiny lea
ds
1. Illum
ina
te
bo
dy an
d le
ads e
qua
lly.
M
easure
o
utlin
e.
2. T
rick: U
se
flat a
nd m
iddle leve
ls
to
brin
g le
ads im
ag
e to
sa
tura
tion
.
M
easure
.
C
le
ar sepa
ra
tion
betw
ee
n
le
ads
a
nd
b
ody.
fo
r va
riant 2:
flat: 1
60
m
id
dle: 6
0
steep
: 0
C
le
ar
sepa
ra
tion
betw
ee
n le
ads
and
b
ody.
C
lea
r sep
aratio
n
be
tw
e
en lea
ds
an
d bod
y.
J-L
ead ( P
LC
C
), convex-typ
e leads
G
ullw
ing
le
a
ds
( S
O
, Q
F
P
)
D
u
ll le
ads
S
hiny lea
ds
C
lea
r sep
arat
io
n
be
tw
e
en lea
ds
an
d bod
y.
C
le
ar sepa
ration
betw
ee
n le
ads
and
b
ody.
J-Lead ( P
LC
C
), co
nvex-type leads
G
ullw
in
g le
ads
( S
O
, Q
F
P
)
fl
a
t: 90
m
id
dle: 40
stee
p
: 10
fl
at: 2
00
m
id
dle: 3
0
steep
: 5
C
le
ar sepa
ra
tio
n
betw
ee
n le
ad
s
and
b
ody.
C
le
ar sepa
ration
betw
ee
n le
ads
and
b
ody.
O
the
r
lead
shap
es
D
ull
le
ads
V
isual se
paratio
n
betw
ee
n lead
s
and
b
ody is no
t g
e
nerally possible.
S
hiny lea
ds
Le
ads:
O
u
tline:
M
e
asu
ring
m
e
th
od:
V
is
ua
l se
paration betw
e
en
lead
s
an
d
b
ody is no
t po
ssible.
Illum
inate
bo
dy an
d le
ads e
qua
lly
.
M
e
asure
o
utlin
e.
V
isual se
paratio
n betw
ee
n lead
s
and
b
ody is no
t po
ssible. M
e
asure
outli
n
e or lea
d tips. Le
ads a
re
outside
the
b
ody.
J-Lead ( P
LC
C
), conve
x-type leads
G
ullw
in
g le
ads
( S
O
, Q
F
P
)
O
th
er lea
d s
ha
pes
C
on
vex
-typ
e le
ads
O
th
er lea
d sha
pes
V
isua
l se
paration betw
e
en lead
s
and
b
ody is no
t g
e
nerally possible.
Illum
inate bo
dy an
d le
ad
s e
qua
lly.
M
easure
o
utlin
e.
Illu
m
in
atio
n
le
vel
B
rig
h
tn
ess
flat: 12
0 -
14
0
m
idd
le
: 40
- 60
ste
ep: 0
- 10
flat: 9
0
m
idd
le
: 90
ste
ep: 5 -
10
fl
at: 9
0
m
id
dle: 4
0
steep
: 10
fl
a
t: 200
m
id
dle: 30
stee
p
: 5
V
isual se
paratio
n betw
ee
n
lead
s
and
b
ody is no
t ge
n
erally possible.
Le
ads:
O
u
tline:
M
e
as
u
ring
m
e
th
od:
fla
t: 1
20
m
id
dle: 4
0
stee
p: 10
- 20
fla
t: 1
20
m
id
dle: 40
stee
p:
0
- 10
fla
t: 0
m
iddle:
0
stee
p: 1
0 - 20
fla
t: 0
m
iddle: 0
stee
p: 2
0 - 40
fla
t: 0
m
iddle: 0
stee
p
: 2
5
fla
t: 100
m
iddle: 30
stee
p: 4
0
flat: 1
60
m
id
dle: 6
0
steep
: 0
flat:
15
0 - 25
5
m
idd
le
:
60 - 1
20
ste
ep:
0
SIPLACE 80S-20/F4/F5 User Manual 5 Vision Functions
05/99 Issue from Software Version SR.405.xx 5.7 Guidelines for Describing Package Forms
Line engineer 5 - 145
5.7.7.5 Testing Illumination Settings
You can set the illumination parameters by calling the ’Illumination’ option (see Section 5.6.4.8, Page 5 - 105).
Using the 'Measure Component Option' you can then measure the component and check your settings with
the aid of the measurement results.
Proceed as follows to test your illumination setting:
Using the illumination values suggested in Figures 5.7.9 or 5.7.10 carry out measurement. Measurement
should run through successfully.
For each level reduce the set brightness level by 50 %.
Measurement should run through successfully.
For each level raise the set brightness level by 50 %.
Measurement should run through successfully.
If you are not successful with the above procedure, proceed as follows:
Starting with the suggested illumination value, increase the brightness of each individual illumination level
for as long as measurement is still successful.
Find this upper limit value for each individual illumination level in turn.
Starting with the suggested illumination value, decrease the brightness of each individual illumination level
for as long as measurement is still successful. Find this lower limit value for each individual illumination
level in turn.
Determine the average value of the upper and lower limit values. This will be the optimum illumination
value.
Example of an illumination test:
– Settings from the diagram:
flat: 170
middle: 60
steep: 5
– Measure the component. Measurement is successful.
– Reduce setting values by 50%.
flat: 85
middle: 30
steep: 2
– Increase setting values by 50%.
flat: 255
middle: 90
steep: 8
– Measure the component. Measurement is successful.
– Reset the settings to the suggested values:
flat: 170
middle: 60
steep: 5
¬ optimum setting