Electric lamp or space discharge component or device manufacturi – Apparatus – Testing or adjusting means
Patent
1986-12-03
1989-07-25
Tokar, Michael J.
Electric lamp or space discharge component or device manufacturi
Apparatus
Testing or adjusting means
H01J 942
Patent
active
048509213
ABSTRACT:
An automatic total inspection system for an implosion-protected cathode-ray tube which measures and inspects the total members of a product by simultaneous and nondestructive tests on some or all items selected from among the thickness of a panel, the positional accuracy and the tension of a tension band for implosion-protection, the positional accuracy and the diameter of a nugget of weld at the welded part of the tension band, and the presence or absence of mounting lugs and a reinforcement plate and the positional accuracy thereof. The adoption of this system enables the inspection process to be carried out without man-power, thereby preventing any error which may be caused by the fatigue of operators, resulting in total inspection with high reliability.
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Translation of Kuribayashi et al., JA 0140456.
Hama Yasuo
Murai Hirosi
Takaku Shigetake
Hitachi , Ltd.
Raevis Robert R.
Tokar Michael J.
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