Processing apparatus, processing method, and non-transitory computer readable medium storing processing program

A processing method performed by a computer, the method comprising:

• acquiring, in a case where a plurality of processes having different required times and accompanied by operating sounds are continuously executed, data representing a collection result of the operating sounds;
• deriving the number of pieces of data in a case where the data is subjected to frequency analysis from an operating condition;
• reducing analysis result data of the derived number of pieces of data after the frequency analysis to the number of pieces of data with which a detection process of an abnormal sound is performable within a processing time for processing a next processing target;
• and
• detecting the abnormal sound by using the reduced analysis result data.

A non-transitory computer readable medium storing a processing program causing a computer to execute a process comprising:

• acquiring, in a case where a plurality of processes having different required times and accompanied by operating sounds are continuously executed, data representing a collection result of the operating sounds;
• deriving the number of pieces of data in a case where the data is subjected to frequency analysis from an operating condition;
• reducing analysis result data of the derived number of pieces of data after the frequency analysis to the number of pieces of data with which a detection process of an abnormal sound is performable within a processing time for processing a next processing target;
• and
• detecting the abnormal sound by using the reduced analysis result data.