Proceedings of the 4th International Conference on Assembly Automation, October 11-13, 1983, Tokyo, Japan / edited by H. Makino ; organised jointly by the Japan Society of Precision Engineering and IFS (Conferences) Ltd / 牧野洋, 精機学会, IFS(Conferences)Ltd, InternationalConferenceonAssemblyAutomation(4th:1983:Tokyo), ほか