Title:
TACT-DIVIDED DATA COLLECTING SYSTEM AND ABNORMALITY DETECTING SYSTEM
Document Type and Number:
Japanese Patent JP2023113056
Kind Code:
A
Abstract:
To provide a tact-divided data collecting system and an abnormality detecting system capable of realizing tact extraction at the same time as logging and reducing the number of devices, thereby collecting the tact-divided data at a low cost.SOLUTION: The tact-divided data collecting system for solving the above problem is provided with a processor. The processor of the tact-divided data collecting system, on the basis of a trigger waveform which is a part of a tact waveform being a repetitive waveform, and which is previously stored in a storage device, performs the processing of determining whether the tact waveform in time series data acquired from a sensor includes the trigger waveform. Then, when the processor of the tact-divided data collecting system determines that the tact waveform includes the trigger waveform, the tact waveform data including the trigger waveform is collected.SELECTED DRAWING: Figure 6
Inventors:
WATANABE TASUKU
Application Number:
JP2022015178A
Publication Date:
August 15, 2023
Filing Date:
February 02, 2022
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G05B23/02; G01D9/00
Attorney, Agent or Firm:
Seiryo Patent Attorneys Corporation