During the half century that has followed its foundation in 1948, Matsumoto Electronics Co., Ltd. has been contributing to factory automation and quality improvement for products by manufacturing and providing electronic systems and equipment that meet the needs of industry. With the expertise earned by constructing various systems for customers, we have developed highly reliable automatic inspection equipment, which we now manufacture and sell.
Pinhole Detector
We developed the pinhole detector by
taking advantage of our 30 years of expertise
in the
field.
This equipment is mainly used for
inspecting cold-rolled steel sheets. It is solidly
built and highly maintainable, two factors that are
especially needed in the iron and steel industry.
| sensor | photomultiplier tube |
|---|---|
| detectable hole size | 15 microns (0.0006 inch) |
| line speed | 30 to 1200 meters per minute |
| strip width | 350 to 1400 mm |
| edge mask | 0～9.9 mm（easily adjustable） |
| sensor | ccd image sensor |
|---|---|
| detectable hole size | 0.5 mm |
| line speed | 30 to 400 meters per minute |
| strip width | 2100 mm max. |
| mechanical edge mask | nothing |
| electrical edge mask | 0.5 to 20 mm（easily adjustable） |
| sensor | photodiode |
|---|---|
| detectable hole size | 50 microns (0.002 inch) |
| line speed | 0 to 800 meters per minute |
| strip width | 350 to 1400 mm |
| inspection area | 0.7～10 mm from the strip edge |
3-3-13 Yoshidaminami, Mizumakimachi, Ongagun, Fukuoka 807-0048 Japan
TEL：+81-093-202-5586 FAX：+81-093-202-5879
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