创建组件识别数据的方法.pdf - 第68页

68/178 IM-SMT-VSNDI C-0002 -000 This m ode is used for the c onnector c omponents that hav e leads onl y in one direction. Figure 53 [Recognition check items ] Items Y es / No Notes Body Size No Lead pitch Y es T he pitc…

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2.9. Connector components
The followings are the recognition modes used for the recognition of connector components.
1) Single-direction Connector Recognition mode
2) 4-direction Connector Recognition mode
3) Odd-shape Connector Recognition mode
2.9.1. Single-direction connectors
<< Items to be set for single-direction connectors>>
Items to be set Set value Explanation
Alignment Group Connector Sets the component category.
Alignment Type Con-E Sets the component type.
Comp. Threshold
Sets the detection level difference for lead
detection.
(See “Appendix 2. Detection level
differences used to detect leads (threshold value)”.)
Comp. Tolerance
Specifies the tolerance of the lead pitch as a
percentage.
Search Area (mm) Sets the range of the detection.
Body Size X (mm) Sets the size of the outer edge.
Body Size Y (mm) Sets the size of the outer edge.
Body Size Z (mm) Sets the size of the outer edge.
Cntr. Offset X (mm)
Sets the offset amount in the X direction from the
center position.
Cntr. Offset Y (mm)
Sets the offset amount in the Y direction from the
center position.
Cntr. Offset R (mm) Sets the offset amount of the angle of rotation.
Ruler Offset E
Sets the offset amount for the detection line in
the E direction.
Ruler Width
Lead Number E Sets the number of leads.
Lead Pitch (mm) Sets the lead pitch.
Lead Width (mm) Sets the lead width.
Reflect LL. (mm) Sets the lead length on the image.
Table 44
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This mode is used for the connector components that have leads only in one direction.
Figure 53
[Recognition check items]
Items Yes / No Notes
Body Size No
Lead pitch Yes The pitch in the direction with one lead is not checked.
Lead width May exist
Checks only when the lead width is more than 1.0mm.
(Note 1)
Reflect LL No
Find Pos No
Table 45
Note:
“Lead width” check function may not be available for some old software versions.
The following is the actual example of the setting and the recognition result.
<< Items to be set for single-direction connectors>>
Items to be set Set value
Alignment Group Connector
Alignment Type Con- E
Comp. Threshold 50
Comp. Tolerance 30
Search Area (mm) 5.0
Body Size X (mm) 6.0
Body Size Y (mm) 15.0
Body Size Z (mm) 2.0
Cntr. Offset X (mm) 0.0
Cntr. Offset Y (mm) 0.0
Lead length
Lead width
Lead pitch
Bod
y Size Y
Body Size X
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Items to be set Set value
Cntr. Offset R (mm) 0.0
Ruler Offset E 5
Ruler Width 3
Lead Number E 14
Lead Pitch (mm) 1.0
Lead Width (mm) 0.3
Reflect LL. (mm) 1.0
Table 46
Figure 54
2.9.2. 4-direction connectors
<< Items to be set for 4-direction connectors>>
Items to be set Set value Explanation
Alignment Group Connector
Sets the component category.
Alignment Type Con-NSEW
Sets the component type.
Comp. Threshold
Sets the detection level difference for
lead detection
. (See “Appendix 2. Detection
level differences used to detect leads
(threshold value)”.)
Comp. Tolerance
Specifies the tolerance of the lead pitch
as a percentage.
Search Area (mm) Sets the range of the detection.