Omron F250-UME, Руководство пользователя программного обеспечения

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Basic Operations Section 1-6
The items that can be set under Camera Image can be broadly classified into
three groups:
• The shutter speed and other conditions relating to when the image is cap-
tured (camera settings).
• Selection of which camera image will be measured (camera selection).
• Settings to make the image easier to measure (filtering).
The Controller has two image memories. Two images, Image 0 and Image 1,
are stored for the camera image selected under Select Camera. Both images
are for the same Camera but different filtering can be applied to each of the
images.
Some processing items require selection of either Image 0 or Image 1 for
object measurement and other processing items measure only Image 0. Refer
to the explanations for each item for details.
In this section where the example of Fine Matching is used, measurements will
be performed on Image 0.
1-6-1-1 Camera Settings
Shutter Speed Change the shutter speed when the object is moving quickly, causing the
image to be blurred.
The shutter speed can be changed from the menu for F150-S1A and F160-S1
Cameras only.
Camera
settings
Camera
0
Camera
1
Camera
2
Camera
3
Image buffer
(for Camera 0)
Image buffer
(for Camera 1)
Image buffer
(for Camera 2)
Filtering
0
Filtering
1
Image 0
Image 1
* Only one camera can be selected.
Camera Image
Camera
selection
Image buffer
(for Camera 3)
Slow
Fast
1/100 s
1/500 s
1/2000 s
1/10000 s
Object movement
Shutter speed
(Default setting: 1/2000 s)
For F150-S1A Cameras
Slow
Fast
1/120 s
1/200 s
1/500 s
1/1000 s
1/2000 s
1/4000 s
1/8000 s
1/20000 s
Object movement
Shutter speed
(Default setting: 1/2000 s)
For F160-S1 Cameras