Patent · US Active

Assembly of a multi-segment stator

US12418227B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Siemens Gamesa Renewable Energy · DK

Inventors

Martin Bach Soerensen · Herning, DK
Marius Fürst-Sylvester · Cuxhaven, DE
Benjamin Henriksen · Herning, DK
Thorsten Schneider · Buxtehude, DE

Key dates

Filing date	Sep 22, 2020
Grant date	Sep 16, 2025
Priority date	—
Expiry date	Nov 1, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2201/15
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method of determining a readjustment value in position and/or in orientation of a stator segment of a multi segment stator of an electrical machine is provided, the stator segment to be assembled with a shaft, the method including: detecting positions of plural first reference objects attached to the stator segment using a camera system; detecting positions of plural second reference objects attached to the shaft using a laser tracking system; detecting positions of plural third reference objects attached to the camera system using the laser tracking system; determining the readjustment value in position and/or in orientation of the stator segment based on the positions of the plural first, second and third reference objects.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.