| 摘要 |
PROBLEM TO BE SOLVED: To realize reduction of costs and short delivery by omitting a process for forming the operating number specification design for each receipt of order through a process of automatically forming the specifications (the operating number specifications) different for each delivery customer. SOLUTION: Shield plates S1 to S5 are installed on the front surface in the front floor or on the back surface in the back floor in respective floor door opening zone in a hoistway, and the shield plates S1 to S5 are detected each time a car C1 passes. When the floor height measuring operation is performed, the maximum number of floors is stored in a non-volatile memory from the total count number of the shield plates S1 to S5 by determining the floor opening directions of respective floors on the basis of whether the detected shield plate of each floors is on the front side or the back side. |
