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1. (WO2018131679) MARKER MOUNTING UNIT AND PRODUCTION METHOD THEREFOR

Pub. No.:    WO/2018/131679    International Application No.:    PCT/JP2018/000640
Publication Date: Fri Jul 20 01:59:59 CEST 2018 International Filing Date: Sat Jan 13 00:59:59 CET 2018
IPC: G01B 11/00
G01B 11/26
Applicants: ENPLAS CORPORATION
株式会社エンプラス
Inventors: FUKUDA Yasuyuki
福田 康幸
SAITO Tomohiro
斉藤 共啓
Title: MARKER MOUNTING UNIT AND PRODUCTION METHOD THEREFOR
Abstract:
Provided is a marker mounting unit for mounting a marker such as a RAS marker, etc., and capable of precisely detecting a detection reference section. This marker mounting unit (1) includes a first base plate and a second base plate and is a laminate having the second base plate laminated upon the first base plate. The first base plate has a convex section that serves as a detection reference section. The second base plate has a through-hole at a location corresponding to the convex section in the first base plate. The convex section in the first base plate is inserted into the through-hole in the second base plate and is characterized by no detectable gap being present between the outer circumference of the convex section in the first base plate and the inner circumference of the through-hole in the second base plate, on the upper surface side of the laminate.