DEVICE FOR INSPECTING SURFACE DEFECT OF SCREW

PURPOSE:To inspect a surface defect of a screw, by irradiating light at a prescribed angle to a normal irradiated to the surface of the screw, also scanning it in parallel with the axial direction, and detecting a variation of an electric signal, which is caused by its reflected light. CONSTITUTION:...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAMEI MITSUHITO, ISHIMOTO HAYAHARU, NEMOTO ARATA
Format:	Patent
Sprache:	eng
Schlagworte:	COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MEASURING METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING
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