SUBSTRATE ASSEMBLY

Provided is a substrate assembly which satisfies both highly precise positioning and easier assembling. A substrate assembly, formed by positioning a substrate and installing the substrate onto a predetermined member, is configured such that the predetermined member comprises a projection which prot...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MURAI TOMOYO
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS 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 ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PRINTED CIRCUITS TRANSPORTING
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Beschreibung
Zusammenfassung:	Provided is a substrate assembly which satisfies both highly precise positioning and easier assembling. A substrate assembly, formed by positioning a substrate and installing the substrate onto a predetermined member, is configured such that the predetermined member comprises a projection which protrudes toward the substrate, the substrate comprises a hole at a position corresponding to the projection into which the projection is fitted, the projection comprises a small projecting portion on a sidewall surface, and the small projecting portion and a sidewall surface of the projection on the reverse side of the small projecting portion are configured so as to come into contact with a wall surface of the hole to thereby determine a position of the substrate to the predetermined member in a predetermined direction.