INSPECTION EQUIPMENT

PURPOSE:To provide an inspection equipment in which a predetermined distance between a test body and an ultrasonic probe can be set in a short time and flaw detection is effected efficiently even when the outer diameter of test body varies frequently. CONSTITUTION:A chain 19 is fixed to a first rota...

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Bibliographic Details
Main Authors CHIBA KATSURO, YUASA HISAO
Format Patent
LanguageEnglish
Published 07.04.1995
Edition6
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:PURPOSE:To provide an inspection equipment in which a predetermined distance between a test body and an ultrasonic probe can be set in a short time and flaw detection is effected efficiently even when the outer diameter of test body varies frequently. CONSTITUTION:A chain 19 is fixed to a first rotary plate 16 and a first flange 14 is provided with a sprocket 20 which can be rotated by means of a spanner, ratchet handle, etc. Therefore, the force required for rotating the rotary plate 16 can be made smaller, a predetermined distance can be set easily in a short time between a test body 1 and an ultrasonic probe 2 and flaw detection can be effected efficiently even when the outer diameter of the test body 1 varies frequently.
Bibliography:Application Number: JP19930240162