Omron V-TS Teaching Manual.pdf.pdf - 第54页
2.2 Creat ing a N ew Inspec tion Program 2- 27 Board Information * The board inform ation cannot be edited except “ Has Bare Board ” and “ Adjust Bloc k Position Individua lly ” if [Ne w Inspection Pr ogram] is clicked i…
Chapter 2 Inspection Programming
2-26
Click [New Inspection Program] to add a new inspection program for
an existing PCB after selecting the PCB in the Inspection Program
List.
3.
The PCB Information Setting screen appears.
Enter the PCB and inspection program information and click [OK].
Click [Cancel] to abort the setting and return to the Select PCB
screen.
2.2 Creating a New Inspection Program
2-27
Board Information
* The board information cannot be edited except “Has Bare Board”
and “Adjust Block Position Individually” if [New Inspection Program]
is clicked in Step 2.
■ Component Number Library
Specify the component number library to use for a PCB to create.
The component number library can be edited through Utility -
Component Number Library Management Screen.
■ Board Name
Enter the name of the PCB to create within 32 single-byte
alphanumeric characters/symbols.
Both upper and lower case alphabet characters can be used.
However, they are not distinguished.
■ Has Bare Board
Set availability of bare board. When there is no bare board, click
the check box to turn it OFF. Individual land window auto
adjustment is not available, if the checkbox is turned OFF.
If the checkbox is OFF, bare PCB image capturing cannot be
skipped. Capture the inspection PCB image instead.
Chapter 2 Inspection Programming
2-28
■ Adjust Block Position Individually (position correction for each
component block unit)
This is a function to determine FOV so that one FOV is not
applicable to inspection of a component which has multiple
component block units.
Use this function when inspecting a flexible PCB and so on, which
means that the status of position shift (direction and/or quantity) is
different for each component block unit.
This function can be set up on v-TS for each inspection program,
so that whether to perform position correction for each component
block unit can be set up. To set it up, click the checkbox to specify
ON/OFF.
FOV is arranged like the figures above, and positions are
corrected in each FOV.
For details of this function, refer to Section 2.3 “Inspection
Screen Position Correction” of the inspection logic manual.
When setting ON this function, be careful of the following. Do not
setting it ON unless needed.
1) Since the number of inspection FOV increases, tact time
becomes longer.
2) Since the search range of position correction is broad, the
matching rate of binarized images by pattern matching might
become low, so the risk of failing position correction increases.
<Position correction for each component block unit: OFF>
Component block unit 1 Component block unit 2
FOV (blue frame)
<Position correction for each component block unit: OFF>
Component block unit 1 Component block unit 2