Analysis of the position of robotic cell components and its impact on energy consumption by robot

4th ModTech International Conference - Modern Technologies in Industrial Engineering

Banas, W.^1 ; Gwiazda, A.^1 ; Monica, Z.^1 ; Sekala, A.^1 ; Foit, K.^1

Silesian University of Technology, Faculty of Mechanical Engineering, Institute of Engineering Processes Automation and Integrated Manufacturing Systems, Konarskiego 18A, Gliwice

44-100, Poland^1

关键词: Basic conditions;    Economic parameters;    Engine torque;    Mechanical systems;    Position servo;    Robotic cell;    Standby mode;    Working time;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/145/5/052017/pdf
DOI  :  10.1088/1757-899X/145/5/052017

来源: IOP

【 摘 要 】

Location elements in the robot cell is very important must provide reasonable access to technological points. This is a basic condition, but it is possible to shift these elements worth considering over other criteria. One of them can be energy consumption. This is an economic parameter and in most cases its improvement make shorten the working time an industrial robot. In most conventional mechanical systems you do not need to consume power in standby mode only for a move. Robot because of its construction, even if it does not move has enabled engines and is ready to move. In this case, the servo speed is zero. During this stop servo squeak. Low-speed motors cause the engine torque is reduced and increases power consumption. In larger robots are installed brakes that when the robot does not move mechanically hold the position. Off the robot has enabled brakes and remembers the position servo drives. Brakes must be released when the robot wants to move and drives hold the position.