Thk Co., Ltd.

Masatomo Tokuno

Shuhei Yamanaka

Katsuya Iida

Satoru Nagai

Yoshiyuki Honjo

Takuya Sakamoto

Hiroshi Inoko

An abnormality diagnosis system that diagnoses an abnormality related to each control shaft in equipment in which the plurality of control shafts, each including a motor and an output unit driven by the motor, are incorporated, includes: a plurality of vibration sensors that are provided for the plurality of control shafts, respectively, and that detect vibration occurring in connection with driving of the motor corresponding to each control shaft; a calculation unit that calculates, for each of the plurality of control shafts, vibration levels in a plurality of predetermined frequency ranges, based on vibration information detected by each of the plurality of vibration sensors; and a diagnosis unit that diagnoses an abnormality related to each control shaft, based on a distribution state, across the plurality of predetermined frequency ranges and across the plurality of control shafts, of the vibration levels calculated by the calculation unit.

Abnormality diagnosis system and abnormality diagnosis method

The processing apparatus performs predetermined processing for measurement data transmitted from the sensor, in which the processing apparatus acquires transmission destination information indicating a predetermined area in a server apparatus in an outside in which processed data subjected to the predetermined processing is to be stored, from a relay apparatus that performs relay processing between the processing apparatus and the server apparatus in order to transmit the processed data from the processing apparatus to the server apparatus, when the relay apparatus is communicatively connected to the communication unit in a state before building of a network between the processing apparatus and the server apparatus, and generates, after the acquisition of the transmission destination information, transmission-processed data in a form in which the relay apparatus is able to execute the relay processing, by adding information relating to the predetermined area indicated by the transmission destination information to the processed data.

Processing apparatus, processed data collection method and data collection system

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Tokyo, Japan

Masatomo Tokuno