A manipulator which performs each step of a given operation according to a predetermined motion pattern which cannot be changed without physical alteration. (ISO 8373)
Pinnacle Systems, Inc. (Safety Sensors and Controls for Industrial Machine Guarding Systems), Safety Glossary, Pittsburgh, Pennsylvania, USA 2014. http://www.pinnaclesystems.com/Glossary-B-I.html, (Ergo - Amer) {759}