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4022 591 960 82 Us er Reference Man ual 02.02 FC M Multif lex 6-61 Pr oduc t Ch ang e Ov er F ollo wing table gives the curr ently defined packa ge classes. T ABLE 6-25 3DFNDJHFODVV 2 E OLJDWRU\LQIRUPDWLRQEORFNV RECT …
Product Change Over
User Reference Manual 4022 591 96082
6-60 FCM Multiflex 02.02
6.7.4 Large Asymmetric Components
6.7.4.1 Package Classes
From software FC5.1 on, the FCM Multiflex package type database contains the SMD
info files for large asymmetric component types as well.
In this case, component package types are grouped logically into package classes.
Each package class represents a number of component package types with the
same vision characteristics.
For example, package class SO goes for SO8, SOM16, SOL20.
A package class is built up from several information blocks. Each information block
contains parameters for specific vision aspects.
To get an impression of what data are involved in the various information blocks,
see the table below
.
TABLE 6-24
,QIRUPDWLRQEORFN 'HVFULSWLRQ
[GENERAL] General vision file aspects
[PACKAGE] General items for a package class
[2D] Illumination information for 2D
[NORTH] or
[SOUTH] or
[NORTH/SOUTH] and/or
[EAST] or
[WEST] or
[EAST/WEST]
The lead description for one or more lead groups
4022 591 96082 User Reference Manual
02.02 FCM Multiflex 6-61
Product Change Over
Following table gives the currently defined package classes.
TABLE 6-25
3DFNDJHFODVV 2EOLJDWRU\LQIRUPDWLRQEORFNV
RECT [GENERAL]
[PACKAGE]
[2D]
CHIP [GENERAL]
[PACKAGE]
[2D]
[EAST]; only the vision processing parameters
[WEST]; only the vision processing parameters
SOT [GENERAL]
[PACKAGE]
[2D]
[NORTH]
[SOUTH]
SO [GENERAL]
[PACKAGE]
[2D]
[NORTH/SOUTH]
SOJ [GENERAL]
[PACKAGE]
[2D]
[NORTH/SOUTH]
QFP [GENERAL]
[PACKAGE]
[2D]
[EAST/WEST]
[NORTH/SOUTH]
PLCC [GENERAL]
[PACKAGE]
[2D]
[EAST/WEST]
[NORTH/SOUTH]
SPECIAL [GENERAL]
[PACKAGE]
[2D]
[NORTH] or [SOUTH] or [NORTH/SOUTH]
[EAST] or [WEST] or [EAST/WEST]
SPECIAL J [GENERAL]
[PACKAGE]
[2D]
[NORTH] or [SOUTH] or [NORTH/SOUTH]
[EAST] or [WEST] or [EAST/WEST]
Product Change Over
User Reference Manual 4022 591 96082
6-62 FCM Multiflex 02.02
6.7.4.2 Parameter Description
[GENERAL]
This parameter block contains general information on the SMD info file.
▼
CREATOR
▼ ISSUEDATE
▼ SYNTAX
[PACKAGE]
This parameter block contains general package data and defines the package class
and body dimensions.
▼
PACKAGE_CLASS
NOTE: It is not allowed to change the package class name with the file editor!
Field type String
Range 1-20 characters
Description Name of the file creator
Field type String
Range YY-MM-DD
Description Date of last modification
Field type Integer
Range 202
Description Syntax version number
Field type String
Range
a
a. Maximum of eight characters; the option
sign “|” indicates that one out of the listed
parameters is to be used.
RECT | CHIP | SOT | SO | SOJ | QFP | SPECIAL | SPECIAL J |
PLCC
Description Name of the package class of the component.