00191369-02 - 第212页

6 Vision functions User M anual HS-50 6.5 Teach Fiducial Software Version SR.501.xx 12/99 Issue U S 212 t I I t 6 Fig. 6.5 - 5 ’T eac h fiducial’ flow chart - ’T est fiducial’ menu’ No Posit ioni ng Test fid ucial Fiduci…

100%1 / 414
User Manual HS-50 6 Vision functions
Software Version SR.501.xx 12/99 Issue US 6.5 Teach Fiducial
211
t IIt
6
Fig. 6.5 - 4 ’Teach fiducial’ flow chart - ’Contrast graduation’ menu
’Teach fiducial’ menu options
’Contrast graduation’ menu
No
Contrast
graduation
Fiducial loaded
or taught?
’Select
fiducial’
menu
A
Yes
Program
transform 5
Table 1
Video image
Teach command with
different grey-scale
transformation
Output of
uniqueness
ESC
Table 2 Table 3 Table 4 Table 5
Fiducial
Default valuesCancel
Option box for
’Program graduation
of transform 5
(Accept
default values)
Accept (save programmed values)
6 Vision functions User Manual HS-50
6.5 Teach Fiducial Software Version SR.501.xx 12/99 Issue US
212
t IIt
6
Fig. 6.5 - 5 ’Teach fiducial’ flow chart - ’Test fiducial’ menu’
No
Positioning
Test fiducial
Fiducial
loaded or
taught?
’Select fiducial’
menu
A
Yes
Video image
Triggering
measurement
sequence
fiducial quality
output
ESC
ESC
Return
(repeat)
Move
x/y axes
PCB to
output conveyor
PCB to
processing
conveyor
Center Test
Fiducial
Video image
Define template
window
(hor./vert.)
ESC
Return
(save)
Video image
Position
camera
PCB
transport 1/2
’Teach fiducial’ menu options
’Test fiducial’ menu
User Manual HS-50 6 Vision functions
Software Version SR.501.xx 12/99 Issue US 6.5 Teach Fiducial
213
t IIt
6.5.3 Select Fiducial Menu
When the Teach fiducial option is selected in the Main view menu the following actions will be
started: 6
– The functions for the vision system are activated in the station computer
– The Select fiducial menu will drop down.
– The station computer asks the line computer for the list of fiducial numbers with commentaries
and displays them on the screen. The transformation tables for the screen colors are held lo-
cally in the station computer.
6
Fig. 6.5 - 6 ’Select fiducial’ menu
As the diagram shows, the menu offers the following options for selection. 6
– Select gantry
– Load fiducial
– Define new fiducial
– Change fiducial name
– Save fiducial
Fiducial numbers list 6