创建组件识别数据的方法.pdf - 第66页
66/178 IM-SMT-VSNDI C-0002 -000 Items to be set Set value Lead Num ber N 10 Lead Pitch N (m m) 0.65 Lead W idth N (mm) 0.35 Reflect LL. N (m m) 0.5 Off Lead S tart N 4 Off Lead End N 7 Lead Num ber S 10 Lead Pitch S (mm)…
65/178
IM-SMT-VSNDIC-0002-000
Items to be set Set value
Off Lead Start E 8
Off Lead End E 14
Lead Number W 21
Lead Pitch W (mm) 0.80
Lead Width W (mm) 0.35
Reflect LL. W (mm) 0.8
Off Lead Start W 8
Off Lead End W 14
Table 42
Figure 51
This is applicable not only for SOPs but also QFPs.
<<Items to be set for Off Lead recognition >>
Items to be set Set value
Alignment Group IC
Alignment Type Off Lead
Comp. Threshold 50
Comp. Tolerance 30
Search Area (mm) 5.0
Body Size X (mm) 9.0
Body Size Y (mm) 9.0
Body Size Z (mm) 1.5
Cntr. Offset X (mm) 0.0
Cntr. Offset Y (mm) 0.0
Cntr. Offset R (mm) 0.0
Ruler Offset N 3
Ruler Offset S 3
Ruler Offset E 3
Ruler Offset W 3
Ruler Width 3
66/178
IM-SMT-VSNDIC-0002-000
Items to be set Set value
Lead Number N 10
Lead Pitch N (mm) 0.65
Lead Width N (mm) 0.35
Reflect LL. N (mm) 0.5
Off Lead Start N 4
Off Lead End N 7
Lead Number S 10
Lead Pitch S (mm) 0.65
Lead Width S (mm) 0.35
Reflect LL. S (mm) 0.5
Off Lead Start S 4
Off Lead End S 7
Lead Number E 10
Lead Pitch E (mm) 0.65
Lead Width E (mm) 0.35
Reflect LL. E (mm) 0.5
Off Lead Start E 5
Off Lead End E 6
Lead Number W 10
Lead Pitch W (mm) 0.65
Lead Width W (mm) 0.35
Reflect LL. W (mm) 0.5
Off Lead Start W 5
Off Lead End W 6
Table 43
Figure 52
67/178
IM-SMT-VSNDIC-0002-000
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