Positionierungsvorrichtung, Lochprüfvorrichtung, Positionierungsverfahren und Lochprüfverfahren

Details

Veröffentlichungs-Nr.

EP3745117

Aktenzeichen

EP20169389

Anmeldetag

14. April 2020

Veröffentlichung

12. November 2025

Erteilung

12. November 2025

Rechtsraum

EP

IPC

G01N21/954G01B11/12

Abstract

According to one embodiment, a positioning device (2) positions a hole inspection device (1) to a hole (H) formed in an object (O). The positioning device (2) includes a guide unit (12) and a detachable member (13). The guide unit (12) has a positioning hole (14) and a flat supporting face (15). A cylindrical or columnar positioning member (21) is slidably inserted into the positioning hole (14). At least a tip of the positioning member (21) is inserted into the hole. A central axis of the positioning hole (14) and a reference line (RF) of the hole inspection device (1) for measuring or inspecting the feature of the hole (H) lie on a same straight line. The guide unit (12) is set by contacting the flat supporting face (15) to a surface of the object (O) surrounding the hole (H) or a flat surface of a jig (16) placed on the object (O). The detachable member attaches a part or all of the guide unit (12) to the hole inspection device (1).

Anmelder

Firma

Subaru Corporation

Land

🇯🇵 Japan

Fachgebiete