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1. (WO2018087137) METHOD FOR AN ADDITIVE MANUFACTURE HAVING A PROCESS OF MARKING A CONSTRUCTION PLATFORM WITH REFERENCE POINTS

Pub. No.:    WO/2018/087137    International Application No.:    PCT/EP2017/078585
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Thu Nov 09 00:59:59 CET 2017
IPC: B23K 26/03
B23P 6/00
B23K 26/342
B23K 26/082
B33Y 50/02
B29C 64/393
B29C 64/245
B23Q 17/22
B23Q 17/24
B23Q 35/128
Applicants: SIEMENS AKTIENGESELLSCHAFT
Inventors: GEISEN, Ole
Title: METHOD FOR AN ADDITIVE MANUFACTURE HAVING A PROCESS OF MARKING A CONSTRUCTION PLATFORM WITH REFERENCE POINTS
Abstract:
The invention relates to a method for the additive manufacture of a component (10), having a process of marking a construction platform (1) for an additive manufacture including a step of providing a marking region (KB) of the construction platform (1) with reference features (2, 2'), wherein the reference features (2) are arranged and designed such that the position of the reference features (2) relative to a reference point (3) can be detected using an optical scanning method; optically scanning the marking region (KB) of the construction platform (1); and detecting the relative position using the reference features (2) and the reference point (3).