| 摘要 |
PROBLEM TO BE SOLVED: To provide a load detection device of an elevator which can carry out load detection taking effect of aging deterioration or the like into consideration.SOLUTION: A load detection device of an elevator includes: a load detection part 10 which detects a load on a rope hitch part for mounting and fixing one end of a main rope for hanging a car; a storage part 15 which stores a load value detected by the load detection part 10; a load operating part 18 which operates first load output characteristics of the load detection part from car position information and load value information in an initial state of the elevator; and a corrected value operating part 17 which operates second load output characteristics of the load detection part from car position information and load value information in a predetermined period of the elevator, operates a corrected value for correcting the first load output characteristics to an appropriate value, and outputs the corrected value to the load operating part. |
