Patent ID: 9545078
Date: 2017-01-17
CPC Classifications: A01J,A01K

Claim:
1. A robotic apparatus for treatment of at least one body part of an animal, comprising: a treatment device that treats the body part, a detection device that detects the body part, a robot arm including a plurality of robot arm parts and a plurality of hydraulic actuators for mutually displacing and positioning of the robot atm parts, at least two of the plurality of hydraulic actuators being independently controlled electro-hydraulic actuators, and a controller configured to control the hydraulic actuators to assist the robot arm in bringing the robot arm part having the treatment device to the body part in response to feedback from the detection device, wherein the electro-hydraulic actuators each further comprise: wherein the pump housing further comprises a first pump side with a first fluid opening and a second pump side with a second fluid opening, further comprising a rigid and unitary hydraulic connection between the first fluid opening and the first cylinder chamber as well as a rigid and unitary fluid connection between the second fluid opening and the second cylinder chamber.