Date: Fri, 23 Jun 2000 09:34:52 +0900
From: "Y. Takeuchi, Ph.D." <[EMAIL PROTECTED]>
Dear Dr. Zakem
That sort of devices are quite commony used in printing mill as well as
printing mill machinary industry. They run their papers in similr speed and
can detect any zero-point-something millimeter misalignment of each color
inks pattern in real time. I recommend you to peep in that area of
technology. I indeed can supply some information, however, all in Japanese
language, sorry.
Y. Takeuchi
Kagoshima University, Japan.
[EMAIL PROTECTED]
At 14:11 -0400 00.6.22, ADavidhazy wrote:
> Date: Thu, 22 Jun 2000 13:59:51 -0400
> From: [EMAIL PROTECTED]
> Subject: defect detection
>
> Hello,
> I am working on a potential project to observe and record defects on the
> surface of a strip of material as it moves down a process line. The material
> is flat and could be moving as fast as 400 feet per minute. The scratches and
> defects sometimes are not very large or deep. I would like to see it with a
> camera , record the video and if possible, trip an annunciator to call
> attention to the problem.
>
> Thank you in advance for your comments.
>
> Larry Zakem
> Electronic Eye
> [EMAIL PROTECTED]
