Controller of injection molding machine, injection molding machine, and recording medium

An injection molding machine comprising:

• at least one sensor configured to detect whether or not a process of a plurality of processes of an injection molding process performed in the injection molding machine has started based on preset conditions in the process;
• and
• a processor configured to output waveform information indicating a change of a performance value detected in the process or a subsequent process subsequent to the process when the at least one sensor detects that the process has started,
• wherein, upon detecting, by the at least one sensor, that a first process among the plurality of processes has started, the processor saves first waveform information representing a change in an actual value detected at a first timing corresponding to the first process in a storage, or start to display the first waveform information on a display, and
• wherein, upon detecting, by the at least one sensor, that a second process among the plurality of processes has started, the processor saves second waveform information representing a change in an actual value detected at a second timing corresponding to the second process in the storage, or starts to display the second waveform information on the display, said second timing being different from the first timing.

A non-transitory recording medium configured to record a program for a computer to execute a method, said method comprising:

• detecting whether or not a process of a plurality of processes performed in an injection molding machine has started based on preset conditions in the process;
• and
• outputting waveform information indicating a change of a performance value detected in the process or a subsequent process subsequent to the process when the program detects that the process has started,
• wherein the method further comprising:
• upon detecting, by the at least one sensor, that a first process among the plurality of processes has started, saving first waveform information representing a change in an actual value detected at a first timing corresponding to the first process in a storage, or starting to display the first waveform information on a display, and
• upon detecting, by the at least one sensor, that a second process among the plurality of processes has started, saving second waveform information representing a change in an actual value detected at a second timing corresponding to the second process in the storage, or starting to display the second waveform information on the display, said second timing being different from the first timing.