US 12,465,986 B2
ECM system, having a holder and a machining platform
Roland Huttner, Jesenwang (DE); Markus Zeis, Munich (DE); Christian Doll, Markt Indersdorf (DE); and Rolf Kneilling, Schiltberg (DE)
Assigned to MTU Aero Engines AG, Munich (DE)
Appl. No. 17/637,871
Filed by MTU Aero Engines AG, Munich (DE)
PCT Filed Aug. 13, 2020, PCT No. PCT/DE2020/000188
§ 371(c)(1), (2) Date Jul. 22, 2022,
PCT Pub. No. WO2021/037294, PCT Pub. Date Mar. 4, 2021.
Claims priority of application No. 10 2019 213 013.5 (DE), filed on Aug. 29, 2019.
Prior Publication US 2022/0355405 A1, Nov. 10, 2022
Int. Cl. B23H 3/04 (2006.01); B23H 11/00 (2006.01)
CPC B23H 11/003 (2013.01) [B23H 3/04 (2013.01); B23H 2400/00 (2013.01); B23H 2500/00 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An electrochemical machining system, comprising:
a machine table;
a holder residing on the machine table; the holder being configured and arranged for receiving at least one component to be machined; the holder being spatially adjustable;
a positioning apparatus residing and directly mounted on and in direct contact with the machine table; the positioning apparatus being spatially adjustable; and
a first machining platform releasably mounted on the positioning apparatus; the first machining platform including at least one machining station each having at least one electrode; the at least one electrode being configured and arranged to electrochemically machine the at least one component received on the holder; wherein a positionable electrode carrier is arranged in each at least one machining station, and at least one electrode is arranged on each electrode carrier.