F5 SERVICE MAUNAL - 第407页
SIPLACE 80S -20/F4/F5 S ervice Man ual 12 Vision systems Edition 09/99 12.6 Coplanarity Option 12 - 55 Continuation of error message: LEAD MISSING 5. Ca use: Calibr ation error on x/y-p lane Analysis: T est com mand 8+3:…
12 Vision systems SIPLACE 80S-20/F4/F5 Service Manual
12.6 Coplanarity Option Edition 09/99
12 - 54
Continuation of Error message: LEAD MISSING
3. Cause:
Erroneous lead description
Analysis:
Lead description J-Iead package form (only gull-wing
permitted).
Lead length described correctly?
(Lead length = contact length incorrect!)
4. Cause:
Calibration error with z-axis
Analysis:
Test command 8+3: Are raw data values in focus?
(approx. 32000)
(see also Run Data Protocol, Section 12.6.18.2, Page 29)
Gull-Wing
Leads
Laser cone
SIPLACE 80S-20/F4/F5 Service Manual 12 Vision systems
Edition 09/99 12.6 Coplanarity Option
12 - 55
Continuation of error message: LEAD MISSING
5. Cause:
Calibration error on x/y-plane
Analysis:
Test command 8+3: Does one row of leads in ADP.OUT
exhibit only (-1)-values?
Chopping operation: Activate vision system - Do scan lines
exhibit systematic offset?
6. Cause:
Calibration error with IC-sensor after
calibration of coplanarity option
Analysis:
Test command 8+3: Does a row of leads in ADP.OUT
exhibit only (-1)-values?
12 Vision systems SIPLACE 80S-20/F4/F5 Service Manual
12.6 Coplanarity Option Edition 09/99
12 - 56
12.6.19.2 Error Message: LEAD TOO MANY
1. Cause:
Incorrect package form description
Analysis:
Check the leads of the component
2. Cause:
Very poor reflection properties
Analysis:
Test command 8+3 (ADP.OUT)-.
Many interruptions in raw data values?
-1
30263 30323 30369 -1 -1 32773
32641 32633 32761 32787 -1 32593
-1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1
31121 -1 32187 -1 -1 30731