1. (1) H. Aoyama, T. Iwasaki, A. Sasaki, J. Fukaya, and A. Shimokohbe: “An ultra precision production system organized by miniature robots (1st report) design and fabrication of a piezo magnetic mini-walker”, Journal of the Japan Society for Precision Engineering, Vol. 59, No. 6, pp. 1007-1012 (1993) (in Japanese)
2. (2) K. Furutani and H. Isono: “Performance of AZARASHI (Seal) Positioning Mechanism with Friction Control by Inertial Force, 11th International conference on New Actuators”, Bremen, Germany, pp. 997-1000 (2008)
3. (3) J.-S. Rho and H.-K. Jung: “The Characteristic Analysis of a Nano Positioning Actuator”, Proc. of the 6th WSEAS/IASME Int. Conf. on Electric Power System, High Voltages, Electric Machines, Tenerife, Spain, pp. 281-289 (2006)
4. (4) K. Furutani, M. Suzuki, and R. Kudoh: “Natnometre-cutting machine using a Stewart-platform parallel mechanism”, Meas. Sci. Technol., Vol. 15, pp. 467-474 (2004)