Operation information output device, method for controlling operation information output device, monitoring device, method for controlling monitoring device, and control program

A non-transitory computer readable storage medium having computer instructions stored thereon comprising a program that controls an operation information output device that outputs operation information of production equipment, the program causing the computer to perform:

• acquiring, by a power meter or a vibration sensor, measured time-series data of a physical quantity consumed or generated when the production equipment performs a process;
• detecting time-series data of predetermined duration from the acquired time-series data of a physical quantity;
• and
• acquiring the operation information of the production equipment, using the detected time-series data, and storing the operation information in a memory,
• wherein the detecting detects a single-cycle portion of the acquired time-series data of a physical quantity where the single cycle is from a start to an end of a process on one production object performed by the production equipment,
• wherein the physical quantity is an amount of displacement of the production equipment generated when the production equipment performs the process, and
• wherein the operation information output device outputs the operation information of the production equipment in order to determine whether to perform maintenance based on a cycle time.

A method that controls an operation information output device that outputs operation information of production equipment, comprising:

• acquiring, by a power meter or a vibration sensor, measured time-series data of a physical quantity consumed or generated when the production equipment performs a process;
• detecting time-series data of predetermined duration from the acquired time-series data of a physical quantity;
• and
• acquiring the operation information of the production equipment, using the detected time-series data, and storing the operation information in a memory,
• wherein the detecting detects a single-cycle portion of the acquired time-series data of a physical quantity where the single cycle is from a start to an end of a process on one production object performed by the production equipment,
• wherein the physical quantity is an amount of displacement of the production equipment generated when the production equipment performs the process, and
• wherein the operation information output device outputs the operation information of the production equipment in order to determine whether to perform maintenance based on a cycle time.

A monitoring device that monitors equipment performing a process comprising:

• a power data acquirer that acquires measured time-series data of a physical quantity consumed or generated when the equipment performs the process, the power data acquirer comprising a power meter or a vibration sensor;
• a single cycle detector that detects time-series data for a predetermined period from the time-series data of a physical quantity acquired by the power data acquirer;
• and
• a maintenance determiner that determines whether maintenance should be performed on the equipment based on duration of the time-series data detected by the single cycle detector,
• wherein the physical quantity is an amount of displacement of the equipment generated when the equipment performs the process, and
• wherein maintenance is performed on the equipment based on a determination by the maintenance determiner.

A method that controls a monitoring device that monitors equipment performing a process comprising:

• acquiring, by a power meter or a vibration sensor, measured time-series data of a physical quantity consumed or generated when the equipment performs the process;
• detecting time-series data for a predetermined period from the acquired time-series physical quantity data, and storing the detected time-series data in a memory;
• and
• determining whether maintenance should be performed on the equipment based on duration of the detected time-series data,
• wherein the physical quantity is an amount of displacement of the equipment generated when the equipment performs the process, and
• wherein maintenance is performed on the equipment based on a determination by the maintenance determiner.

A non-transitory computer readable storage medium having computer instructions stored thereon comprising a program that controls a monitoring device that monitors equipment performing a process, the program causing the computer to perform:

• acquiring, by a power meter or a vibration sensor, measured time-series data of a physical quantity consumed or generated when the equipment performs the process;
• detecting time-series data for a predetermined period from the acquired time-series physical quantity data, and storing the detected time-series data in a memory;
• and
• determining whether maintenance should be performed on the equipment based on duration of the detected time-series data,
• wherein the physical quantity is an amount of displacement of the equipment generated when the equipment performs the process, and
• wherein maintenance is performed on the equipment based on a determination by the maintenance determiner.