OM-1076-001.pdf - 第160页

2. Confirmation of Component Shape This confirmation should be made to look for similar-shaped compo- nents in the standard component library . Confirm to which component shape the selected component has. When a componen…

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1. Steps for Data Creation
0107-001 4-2 Tg0502-PM-CL
Step 7 Sending of User-Specified Component Library
Send the edited user-specified component library from the network terminal to the
main machine.
Step 8 Component Recognition Test
Perform a component recognition test.
If the result of the component recognition test is OK, the data creation is completed.
2. Confirmation of Component Shape
This confirmation should be made to look for similar-shaped compo-
nents in the standard component library.
Confirm to which component shape the selected component has.
When a component shape is specified at the time of new creation, data
can be created easily.
2.1 Check Procedure
(1) Confirm whether or not leads are attached to the components.
2. Confirmation of Component Shape
0107-001 4-3 Tg0502-PM-CL
Fig. D1
Leadless
Are they leaded components?
Yes
No
Area Array
Yes
No
Are round
shaped electrodes
(such as balls) attached on
the placement surface
in a grid pattern?
Leaded
(2) Divide the components into three groups - leaded, leadless, and
area array ones. After that, follow the flow chart to specify the
component shapes.
2.1 Check Procedure
0107-001 4-4 Tg0502-PM-CL
Leadless Components
Fig. D2
Leadless
Are they cylindrical?
No
No
No
Are they Square?
Cylindrical
Condition of Cylindrical
Components
Three corners can be recognized.
Recognizable Corners
Unrecognizable Corners
Deform
(Simple)
Deform
(Complex)
Condition of Deform
(Simple) Components
Recognizable Edges
Unrecognizable Edges
Square
Yes
Yes
Yes
Condition of Square
Components
All edges of a component
should be formed by straight
lines without any convex
and concave parts.
Or, three corners can be
recognized.
At least 2 edges can be
recognized.
Is the
outside of the
component enclosed
by four straight lines which
are crossed at an angle
of 90 with each
other?