Control device, synchronization system, and machine control method

A control device that is connected to a synchronization device synchronizing operation data obtained by acquiring information about driving of a machine in time series and measurement data obtained by acquiring information about sound or vibration of the machine in time series by using features of data acquired in time series, and controls the machine, the control device comprising:

• user command generation circuitry to generate a user command that is a command to drive the machine in accordance with an instruction from a user of the control device;
• synchronization command storage circuitry to store reproduction information capable of reproducing a synchronization command that is a command used for the synchronization at a predetermined timing;
• synchronization command generation circuitry to generate the synchronization command that is a drive command for driving the machine on a basis of the reproduction information;
• command combination circuitry to calculates a combined command in which the synchronization command is added at a predetermined timing of the user command;
• and
• control circuitry to control the machine on a basis of the combined command, and to cause the machine to generate sound or vibration by driving of the machine by the synchronization command.

A machine control method performed by a control device that is connected to a synchronization device synchronizing operation data obtained by acquiring information about driving of a machine in time series and measurement data obtained by acquiring information about sound or vibration of the machine in time series by using features of data acquired in time series, the machine control method comprising:

• generating a user command that is a command to drive the machine in accordance with an instruction from a user of the control device;
• storing reproduction information capable of reproducing a synchronization command that is a command used for the synchronization at a predetermined timing;
• generating the synchronization command on a basis of the reproduction information;
• and
• outputting, at a predetermined timing of the user command, the synchronization command to an oscillation device that generates sound or vibration, and adding an effect of the synchronization command to the measurement data.