ELEVATOR CAGE SELF-WEIGHT MEASUREMENT METHOD AND ELEVATOR CAGE SELF-WEIGHT MEASUREMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an elevator cage self-weight measurement method capable of measuring self-weight of a cage in an improved easy manner.;SOLUTION: An elevator cage self-weight measurement method includes: a jack-up step of providing a jack device 81 to a machine base 1, so as to lift up a hoist base 3 by using the jack device 81; a weight measurement step of measuring the weight of a measured object supported by the jack device 81 by using a weight measurement device 82 after the jack-up step; and a cage self-weight calculation step of calculating self-weight of a cage 6 by using measurement result of the weight measurement step.;SELECTED DRAWING: Figure 6;COPYRIGHT: (C)2016,JPO&INPIT