Robot software is the set of coded commands or instructions that tell a mechanical device and electronic system, known together as a robot, what tasks to perform. Robot software is used to perform autonomous tasks. Many
software systems and frameworks have been proposed to make programming robots easier.
Work Flow
The plc has input lines, to which sensors are connected to notify of events (such as temperature above/below a certain level, liquid level reached, etc.), and output lines, to which actuators are connected to effect or signal
reactions to the incoming events (such as start an engine, open/close a valve, and so on). the system is user programmable. it uses a language called "relay ladder" or rll (relay ladder logic). the name of this language implies
that the control logic of the earlier days, which was built from relays, is being simulated.
