Parallel kinematics is a term used in the fields of 3D printing, industry and Factory 4.0 as well as robotics. The term describes a special design of machines and robots in which several "arms" or struts work simultaneously on a platform to move it precisely.
In contrast to conventional machines, where movements take place one after the other and usually via individual motors, parallel kinematics ensures that all movements take place simultaneously and in a highly coordinated manner. As a result, devices with parallel kinematics are usually faster and more precise. This is exactly what is used in 3D printing, for example: This technology enables particularly precise and efficient printing of objects because the print head is moved synchronously from several directions.
An easy-to-understand example: Imagine a table with three legs, each with a helper at the end. If each assistant pulls or pushes on the leg at the same time, the table top can be moved quickly and precisely in any desired direction. This type of control makes parallel kinematics a sought-after technology in modern production systems and 3D printers, especially when precision and speed are important.
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