Back to results
US 12,201,377 B2Granted
Arm movement safety layer
AssigneeMazor Robotics Ltd.
InventorsZiv Seemann, Gal Barazani, Ori Ben Zeev, Dvir Kadshai, Itamar Eshel
Life of this patent
Estimating the term…
Abstract
A system according to at least one embodiment of the present disclosure includes a processor; and at least one inertial sensor having a known physical relationship with a tracked object in a first pose, the at least one inertial sensor providing a measurement indicative of a movement of the tracked object from the first pose to a second pose, wherein the processor determines the second pose of the tracked object based, at least in part, on the measurement provided by the at least one inertial sensor.
Claims20
A system, comprising:
- a processor;
- and
- at least one inertial sensor having a known physical relationship with a tracked object in a first pose, the at least one inertial sensor providing a measurement indicative of a movement of the tracked object from the first pose to a second pose,
- wherein the processor determines the second pose of the tracked object based on the measurement provided by the at least one inertial sensor and a second measurement provided by one or more encoders positioned on or within the tracked object.
1 more element
A system, comprising:
- a processor,
- a tracked object oriented in a first pose;
- and
- an inertial measurement unit disposed in a known physical relation to the tracked object, the inertial measurement unit producing a first reading indicating a change in pose of the tracked object, wherein the processor determines a second pose of the tracked object based at least in part on the first reading provided by the inertial measurement unit and a second reading provided by one or more encoders positioned on or within the tracked object.
1 more element
A method, comprising:
- receiving, from a first sensor coupled with a tracked object, a first sensor reading;
- determining, based at least in part on the first sensor reading, a first pose of the tracked object;
- receiving, from a second sensor coupled with the tracked object, a second sensor reading indicating the tracked object has changed pose from the first pose to a second pose;
- receiving, from the first sensor, a third sensor reading related to the change in pose of the tracked object;
- and
- determining, based on the second sensor reading and the third sensor reading, a third pose of the tracked object.
3 more elements
Dependencies are inferred from the claim text.