Printer 600 Machine PC.pdf - 第15页
0$&+,1 (3& 9,6,213& $'$3725 &$5' Chapter Issue 3 May 03 Technical Reference Manual 5.15 VISION PC ADAPT OR CARD There are two ver sions of V ision PC Adaptor card avai lable within t he PC e…
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5.14 Technical Reference Manual Chapter Issue 3 May 03
VISION CARD
The card, fitted to slot PCI 3, is a complete vision system, it utilizes the machine
CPU and Memory as its controller.
The card takes the incoming signal from the camera, processes and returns a
fiducial location coordinate to the alignment algorithm.
NOTE
A second vision card is fitted to slot PCI 2 for the gold camera option. 3SK30
is used for the second vision card. The gold camera option is not fitted to all
machines.
Figure 5-6 Vision Card Layout
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Chapter Issue 3 May 03 Technical Reference Manual 5.15
VISION PC ADAPTOR CARD
There are two versions of Vision PC Adaptor card available within the PC
enclosure. Each type of card is described below.
Card - Pt No
181014
The Vision PC Adaptor Card is located in slot ISA 5 of the enclosure. The card
routes signals from the SBC Processor and the Vision Processor Cards to
control the camera lighting at the camera.
An on-board FET device (Q1) inverts the strobe signal from the vision processor
to condition the signal for compatibility with the control board input for the
camera lighting. 3PL11 feeds power on to the camera control board via links to
3SK10.
3SK10 is an RS232 Serial Communications link. Communications are estab-
lished between the vision processor and the camera control board. A serial
data stream is fed back from the control board to confirm that the correct camera
is being used and the set up data (if LED’s are switched on) is routed to the
camera lighting boards on the camera assembly.
Figure 5-7 Vision Adaptor Card Layout - Pt No 181014
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5.16 Technical Reference Manual Chapter Issue 3 May 03
Card - Pt No
155543
The Vision PC Adaptor Card is located in slot PCI 1 of the enclosure. The card
routes signals from the SBC Processor and the Vision Processor Card to control
the camera lighting at the camera.
An on-board FET device (Q1) inverts the strobe signal from the vision processor
to condition the signal for compatibility with the control board input for camera
lighting. 3PL11 feeds power on to the upper and lower lighting boards via links
to 3SK10.
3SK10 is an RS232 Serial Communications link. Communications are estab-
lished between the vision processor and the camera control board. A serial
data stream is fed back from the control board to confirm that the correct camera
is being used and the set up data (if LED’s are switched on) is routed to the
camera lighting boards on the camera assembly.
Figure 5-8 Vision Adaptor Card Layout - Pt No 155543