Machine tool, control method, and control program

A control method for controlling a machine tool,

• the machine tool including a tooling holding portion having an insertion opening for a tooling,
• the tooling including
• a tool holding portion configured to hold a tool, and
• an HSK shank configured to be inserted into the insertion opening,
• the machine tool further including a detection unit configured to detect physical information indicating a state of a gap between the tooling and the tooling holding portion, and
• the control method comprising:
• a step of acquiring the physical information from the detection unit while the tooling is mounted to the tooling holding portion;
• a step of determining, based on the acquired physical information, whether or not the tooling is mounted to the tooling holding portion in an inverted state of being inverted around an insertion direction in which the tooling is inserted into the tooling holding portion;
• and
• a step of executing predetermined processing in a case where it was determined that the tooling is mounted to the tooling holding portion in the inverted state.

A non-transitory recording medium storing a control program for controlling a machine tool,

• the machine tool including a tooling holding portion having an insertion opening for a tooling,
• the tooling including
• a tool holding portion configured to hold a tool, and
• an HSK shank configured to be inserted into the insertion opening,
• the machine tool further including a detection unit configured to detect physical information indicating a state of a gap between the tooling and the tooling holding portion, and
• the control program causing the machine tool to execute:
• a step of acquiring the physical information from the detection unit while the tooling is mounted to the tooling holding portion;
• a step of determining, based on the acquired physical information, whether or not the tooling is mounted to the tooling holding portion in an inverted state of being inverted around an insertion direction in which the tooling is inserted into the tooling holding portion;
• and
• a step of executing predetermined processing in a case where it was determined that the tooling is mounted to the tooling holding portion in the inverted state.