where the common "measurement tunnel" used for 100% inspection with many expensive sensors are partly replaced by industrial robots that carry only one sensor each. This way the total costs of a measurement cell can be reduced significantly. The station can also be re-used after a model change by simple re-programming without mechanical adaptations. Further examples for precision applications are robot-guided hemming in car body manufacturing, assembly of mobile phones, drilling, riveting and milling in the aerospace industry, and increasingly in medical applications. See also Hand eye calibration problem Literature Tagiyev, N.; Alizade, R.: A Forward and Reverse Displacement Analysis for a 6-DOF In-Parallel Manipulator. In: Mech. Mach. Theory, Vol. 29, No. 1, London 1994, pp. 115–124. Trevelyan, J. P.: Robot Calibration with a Kalman Filter. Presentation at International Conference on Advanced Robotics and Computer Vision (ICARCV96), Singapore 1996. N.N.: ISO 9283 - Manipulating industrial robots. Performance criteria and related test methods. ISO, Geneva 1998. Beyer, L.; Wulfsberg, J.: Practical Robot Calibration with ROSY. In: Robotica, Vol. 22, Cambridge 2004, pp. 505–512. Y. Zhang and F. Gao, “A calibration test of Stewart platform,” 2007 IEEE International Conference on Networking, Sensing and Control, IEEE, 2007, pp. 297–301. A. Nubiola and I.A. Bonev, "Absolute calibration of an ABB IRB 1600 robot using a laser tracker," Robotics and Computer-Integrated Manufacturing, Vol. 29 No. 1, 2013, pp. 236–245. Gottlieb, J.: Non-parametric Calibration of a Stewart Platform. In: Proceedings of 2014 Workshop on Fundamental Issues and Future Research Directions for Parallel Mechanisms and Manipulators July 7–8, 2014, Tianjin, China. Nof, Shimon Y. Handbook of industrial robotics (Chapter 5, Section 9). Vol. 1. John Wiley & Sons, 1999. References Robot control