Robotic spray painting arm is a painting process in which spray painting is done by robots arm to reduce the human load. Robotic spray painting arm has been used for many year in automotive spray painting applications. The early version of robotic spray painting is hydraulic which are still in used today by many industries although they are of inferior quality and safety when compared with the latest electronics offerings. Automatic spray painting robots mostly use this first version of painting robot called hydrautic drive, that is characterized with fast action and explosion proof performance.
Originally robotic spray painting arm were very large and expensive, but robots prices have reduced to the point that even small industries can now afford robot spray painting arm and the level of automation used by the big automotive industries.
The choosing of modern robotic spray painting arm differs much more in size and payload to reach many painting item of all sizes. spray painting robot have five to six axis motion originally, three for the base motions, while they have also up to three for applicator orientation.