Patent ID: 11953814
Assignee: XYZED
Field: Mechanical elements (Mechanical engineering)
Classification: CPC G  F  H | IPC F  G  H

Claim 0:
1. A motorized bracket intended to receive, in a support, a video projector and having a base, a first arm and a second arm,
wherein the first arm is connected to the base at a first motorized rotation axis, the second arm being connected to the first arm at a second motorized rotation axis and the second arm is connected to the support at a third motorized rotation axis, each motorized rotation axis consisting of a motor coupled to a geared motor assembly in direct engagement with the arm or the support that is to be controlled;
wherein each motor comprises its own control card equipped with a microprocessor or microcontroller locally managing rotational position data of the associated motor received on a common data line, according to its own preprogrammed servo-control law, each control card having a code wheel allowing a specific motor to be identified.