ULTRASONIC INSPECTOR FOR RESISTANCE SPOT WELDING

PURPOSE:To provide a device of enabling quantitative determination of welded state at weld process by detecting the head value of ultrasonic reflected wave and comparing it with a set value during weld process.

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Bibliographic Details
Main Authors INADA MIKIO, OKUDA TAKIO
Format Patent
LanguageEnglish
Published 24.11.1976
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MACHINE TOOLS
MEASURING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PHYSICS
SOLDERING OR UNSOLDERING
TESTING
TRANSPORTING
WELDING
WORKING BY LASER BEAM
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Summary:PURPOSE:To provide a device of enabling quantitative determination of welded state at weld process by detecting the head value of ultrasonic reflected wave and comparing it with a set value during weld process.
Bibliography:Application Number: JP19750060332