Patent ID: 11876416
Assignee: ROBERT BOSCH GMBH
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. A method for operating a rotary machine comprising:
sensing, with a position sensing device, a rotational position of a pole wheel that is rotatable about an axis of rotation, the pole wheel having a circumferential edge, and the position sensing device including at least one first position sensor that senses a change in a magnetic field, at least one magnetic element arranged on the pole wheel, and at least one circuit card on which electronic components are arranged, the first position sensor arranged at least indirectly on the at least one circuit card and extending at least partially into a space of the pole wheel that is surrounded by the circumferential edge,
wherein the at least one circuit card defines a recess in which the circumferential edge of the pole wheel runs.