Title:
計量装置の異常検出装置および異常検出方法
Document Type and Number:
Japanese Patent JP7025987
Kind Code:
B2
Abstract:
To provide an abnormality detection device and abnormality detection method of a measuring system, being able to identify or infer a cause of an abnormal state in the measuring system including a truck scale etc. when the abnormal state occurs, a regular inspection is performed, or another event happens.SOLUTION: An abnormality detection device of a measuring system, which comprises a loading unit such as a loading platform, a digital load cell for outputting data for supporting the loading unit, and an indicator 4 for processing a signal from the digital load cell to calculate a weight, includes a record storing unit 18a for recording and storing the output information of the digital load cell before and after a predetermined event. The record storing unit 18a maintains the stored output information of the digital load cell as maintenance information.SELECTED DRAWING: Figure 2
Inventors:
Hiroaki Sato
Masatoshi Takemura
Saito Kan
Masatoshi Takemura
Saito Kan
Application Number:
JP2018087941A
Publication Date:
February 25, 2022
Filing Date:
May 01, 2018
Export Citation:
Assignee:
Kubota Corporation
International Classes:
G01G23/01; G01G19/02; G01G23/42
Domestic Patent References:
| JP2015040810A | ||||
| JP2015222180A |
Attorney, Agent or Firm:
Morimoto International Patent Office
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