Abstract
Reporters obtained the following quote from the background information supplied by the inventors:“Robots are used in many different areas of industry, such as the automotive industry, the aerospaceindustry, the electrical industry, machin e and plant construction, the metal industry, precision mechanicsand other area s. In all these areas, compliance with predetermined dimensions and tolerances p lays animportant role when positioning two components in relation to each other . If tolerances are not met, acomplete process step in production or the entire product may be void.