作者: Joel Hannah , Richard L. Hartman , Stephen R. Granade , Arthur B. Caneer
DOI:
关键词: Real-time computing 、 Operator (computer programming) 、 Engineering 、 Point (geometry)
摘要: A method for automatically guiding a lifting device on apparatus to point load is disclosed. beacon associated with the has plurality of lights arranged in predetermined pattern. sensor detects and provides signals processor. The processor calculates location point, develops that directs apparatus, or an operator engage lifter apparatus. may then be lifted moved.