| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily execute readjustment processing for a proper load compensation value. <P>SOLUTION: The apparatus for adjusting the load compensation value for an elevator includes: a speed control part 23 for outputting a speed command signal; and a load-compensation-value correction part 15 for combining the preset proper load compensation value corresponding with a car-load detection signal detected by a load detector 16 installed in a car 13 into the speed command signal to become a torque command value to be sent to a drive part for lifting/lowering of the car. The load-compensation-value correction part 15 includes: a N.L (Non-Load) load-recognition processing part 40 which determines whether a current proper load compensation value output according to a car load detection signal in N.L from the load detector during long use deviates beyond a predetermined load detection deviation level from the original proper load compensation value, and requires readjustment; and an arbitrary load-readjustment processing part 50 which, when it is determined that the readjustment is necessary, returns a straight line of the current proper load compensation value to a straight line of the original proper load compensation value. <P>COPYRIGHT: (C)2012,JPO&INPIT |
