三星 SM421 校正.pdf - 第164页
Samsung Component Placer SM421 Administrator ’ s Guide 7.1.4.2. User IC Lead Group 16 & ” ” ” < 0 – 15 <Group P . No.> …
7-49
<Length Typ>
<Length Max>
<Length Min>
<Pitch Typ>
-
<Pitch Max>
<Pitch Min>
<Foot Typ>
>
>
ce Tan>
<>
<Width Min>
<Foot Max
Foot
<Foot Min
Foot
<Toleran
<Tolerance Rad>
. <>
Samsung Component Placer SM421 Administrator’s Guide
7.1.4.2.
User IC Lead Group16
&
”
”
”
<
0 – 15
<Group P. No.>
<Center Tan>
()
<Center Rad>
()
<Gap 1 Start>
7-27.
”User IC
>
<Group No.>
<Group L. Num>
0 – 7
<Group Angle>
0, 90, 180, 270
7-50
7-51
<Gap 1 Miss>
<Gap 2 Start>
<Gap 2 Miss>
<Gap 3 Start>
<Gap 3 Miss>
<Gap 4 Miss>
<Gap 4 Start>