Title:
NUMERICAL CONTROL DEVICE AND EXPECTED ELECTRIC POWER CONSUMPTION CALCULATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/248295
Kind Code:
A1
Abstract:
The present invention improves the accuracy of a predicted value of electric power consumption. In addition, by visualizing actual electric power consumption and expected electric power consumption, the present invention supports electric power consumption while facilitating comparison. This numerical control device comprises: a program storage unit for storing an operation program that operates a machine; an actual electric power consumption acquisition unit for operating the machine according to a first acceleration/deceleration setting based on the operation program, and acquiring an actual electric power consumption by calculation or measurement; an expected electric power consumption calculation unit for calculating an expected electric power consumption by adding at least the actual electric power consumption and an increase/decrease in electric power consumption of a change in acceleration/deceleration from the first acceleration/deceleration setting to a second acceleration/deceleration setting; a setting storage unit for storing at least part of information that is required for the calculation of the electric power consumption of the first acceleration/deceleration setting and the second acceleration/deceleration setting in the expected electric power consumption calculation unit; and a display unit for displaying the actual electric power consumption and the expected electric power consumption.
Inventors:
MORIHASHI RYOU (JP)
SHINODA SHOUGO (JP)
SHINODA SHOUGO (JP)
Application Number:
PCT/JP2022/024543
Publication Date:
December 28, 2023
Filing Date:
June 20, 2022
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
G05B19/4155; B23Q17/00; G05B19/416
Foreign References:
| JP2017199061A | 2017-11-02 | |||
| JP2014219911A | 2014-11-20 | |||
| JP2010250697A | 2010-11-04 | |||
| JP2011170448A | 2011-09-01 | |||
| KR20160124333A | 2016-10-27 |
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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