Abb Schweiz Ag

Jonas Haulin

Hao Gu

Tao Feng

Tomas Groth

Kangjian Wang

Richard Roberts

Stefan Romberg

Tobias Berninger

A method of controlling an industrial robot, including a robot controller, a programming interface, which is separate from the robot controller, and a robot manipulator with a plurality of actuators. The method includes: receiving a first release signal via a first safe input means; receiving actuator-selection data, which indicates one or more of the actuators, via an arbitrary input means at the programming interface; receiving a second release signal via a second safe input means at the programming interface after having received the actuator-selection data; and, in response to determining that the first and second release signals are still received, causing the actuators indicated by the actuator-selection data to enter a movement-without-drive-power mode.

Safety functions in an industrial robot

Embodiments of the present disclosure provide a robot. The robot arm link includes a first arm link; a hollow shaft extending along a first axis thereof and coupled to the first arm link; a first stage reduction assembly coupled to a power source of the robot; and a second stage reduction assembly comprising: an input coupled to an output of the first stage reduction assembly and adapted to rotate about a second axis offset from the first axis; and an output coaxially arranged on a periphery of the hollow shaft and adapted to engage with the input to cause a rotation of the first arm link via the hollow shaft.

Robot and assembly method thereof

Growing community of inventors

Shanghai, China

Jonas Haulin