The term path planning belongs to the automation and Industry 4.0 category and describes the process of calculating the optimum motion sequences of machines, especially robot arms. The aim of path planning is to ensure that a robot performs a task efficiently and without colliding with obstacles.
Imagine a factory in which a robot assembles car doors on cars. The path planning determines exactly which movements the robot arm performs, in which order, and how it avoids obstacles such as other machines or people. The system analyses the environment and determines the fastest and safest way for the robot to get from point A to point B.
Thanks to modern path planning, production processes can be automated and designed more flexibly. Maintenance times and sources of error are reduced as movements are digitally simulated and optimised in advance. This increases efficiency and lowers production costs - an important building block for smart and future-proof factories.