... of a collaborative robot. However, flexibility caused by the reduced weight and large load-to-weight ratio leads to low-frequency resonance and residual vibration during the operation of the robot, which reduces the working accuracy and efficiency. The vibrations of the collaborative robot are suppressed using...

... in this paper. Industrial robots usually have physical separation such as cages, fences, barriers and lasers, outlining their restricted space. Collaborative robots, also called “cobots” (Peshkin and Colgate, 1999), can function together with their operators in an uncaged environment. Such design enables...

... principles, technologies, products and research. The following sections consider tactile sensing applications in robotic surgery, collaborative robots and robotic grippers. Finally, brief conclusions are drawn. Findings Tactile sensors are the topic of an extensive and technologically diverse research...

...Tianyu Ren; Yunfei Dong; Dan Wu; Ken Chen Purpose The purpose of this paper is to present a simple yet effective force control scheme for collaborative robots by addressing the problem of disturbance rejection in joint torque: inherent actuator flexibility and nonlinear friction. Design...