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| Reading partial image boosts processing speed more. | |||
You can specify the area in all lines to inspect/measure
and can shorten processing time more.
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| Installed CCD trigger function | |||
Trigger window can be set at any portion. Thus, you
can realize high precision measurement for moving object without external
trigger like photo electric sensor,
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Applied high speed RISC-CPU and flash memory
Realized high speed/high precision processing by high speed RISC-CPU and storing measurement conditions/parameters without battery by flash memory.
Higher precision gray scale search using normalization correlation
The IV-S20 processes 256 gray level images using the method of template matching by normalization correlation. This improves inspection or measurement precision without influence by variations in lighting. In addition, sub-pixel precision processing is possible for more precision in positional detection.
2 cameras connected, 2 displays can be input by simultaneous shutter
The same workpiece can be inspected by two cameras at a time, which reduces total tact time. It is possible to switch two displays or split a display on a monitor.
Binarization to cope with variations in brightness
The binarization process employs a brightness level monitoring function and the threshold value follows variations in brightness. This ensures stability in measurement.
Just choose one of the measuring programs by a simple key operation.
It is unnecessary to develop complicated image processing programs. All you have to do is choose one of the measuring programs stored in the camera using the remote keypad. This means that immediately after purchasing the camera, you can use it for a production run.
| * Stored measuring programs : | positional deviation measurement; matching level inspection; distance and angle measurement; lead inspection; area measurement by binarization; counting measurement by binarization; labeling measurement by binarization; and point measurement |
Arithmetic operation and micro programmable controller functions incorporated
Inspection and measurement results can be processed to obtain unknown numbers; it is also possible to output them to external equipment. This can reduce total processing time and achieve cost saving in system configuration.
The compact design makes it possible to cope with any installation conditions flexibly.
The system consists of two separate parts: a camera with lens and a main body. The camera is very compact.
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