INFORMATION ACQUISITION DEVICE OF MACHINE TOOL

摘要

An information acquisition device for machine tool includes a time series information recording unit, an event information recording unit, and an output unit. The time series information recording unit is configured to acquire machine information in time series at a predetermined timing. The event information recording unit is configured to record at least one of: a change content and time at which any one of step information related to a process step, tool information, control panel information related to a control panel of the machine tool, workpiece information, and operator information is changed; and an instruction and time at which the instruction related to a start or an end of machine control execution is issued. The output unit is configured to output time-series data of the machine information recorded in the time series information recording unit together with event data recorded in the event information recording unit.

主权项

1. An information acquisition device for a machine tool for acquiring information on the machine tool, the information acquisition device comprising:
a time series information recording unit configured to acquire machine information in time series at a predetermined timing; an event information recording unit configured to record at least one of: a change content and time at which any one of step information related to a process step, tool information, control panel information related to a control panel of the machine tool, workpiece information, and operator information is changed; and an instruction and time at which the instruction related to a start or an end of machine control execution is issued; and an output unit configured to output time-series data of the machine information recorded in the time series information recording unit together with event data recorded in the event information recording unit.