An information processing device according to the present invention includes: a numerical data storage unit which stores numerical data related to control or operation of a machine tool that numerically controls a drive axis at every time; an audiovisual information storage unit which stores audiovisual information acquired in the machine tool; and an output control unit which causes the audiovisual information stored in the audiovisual information storage unit to be outputted, while simultaneously causing the numerical data of the time at which acquiring the audiovisual information being outputted to be displayed from among the numerical data stored in the numerical data storage unit.

A screen creation device includes a unit that displays an edit screen including a log data display area, a related parts display area, and a guidance screen display area in a display unit; a unit that displays a set of log data of a series of machine tool operations in the log data display area; a unit that selects log data from the set of the log data displayed in the log data display area in accordance with an instruction of a user; a unit that acquires a related part related to an operation related to the selected log data from a storage unit and displays the related part in the related parts display area; and a unit that arranges the related part displayed in the related parts display area on a guidance screen being created in the guidance screen display area in accordance with an instruction of the user.

An object is to more appropriately perform settings in the setting of the control of a machine tool. A setting device includes: a first reception unit which receives the specification of a first setting value for at least one or more parameters on the control of a machine tool; a second reception unit which receives the specification of a second setting value for the parameter after the reception of the first setting value; a third reception unit which receives the specification of a selection condition for determining which one of the first setting value and the second setting value is selected; and a selection unit which selects, based on the selection condition whose specification is received by the third reception unit, any one of the first setting value and the second setting value as a setting value that is applied to the parameter.

A screen creation device includes a unit that displays an edit screen including a log data display area, a related parts display area, and a guidance screen display area in a display unit; a unit that displays a set of log data of a series of machine tool operations in the log data display area; a unit that selects log data from the set of the log data displayed in the log data display area in accordance with an instruction of a user; a unit that acquires a related part related to an operation related to the selected log data from a storage unit and displays the related part in the related parts display area; and a unit that arranges the related part displayed in the related parts display area on a guidance screen being created in the guidance screen display area in accordance with an instruction of the user.

An information processing device according to the present invention includes: a numerical data storage unit which stores numerical data related to control or operation of a machine tool that numerically controls a drive axis at every time; an audiovisual information storage unit which stores audiovisual information acquired in the machine tool; and an output control unit which causes the audiovisual information stored in the audiovisual information storage unit to be outputted, while simultaneously causing the numerical data of the time at which acquiring the audiovisual information being outputted to be displayed from among the numerical data stored in the numerical data storage unit.

An object is to more appropriately perform settings in the setting of the control of a machine tool. A setting device includes: a first reception unit which receives the specification of a first setting value for at least one or more parameters on the control of a machine tool; a second reception unit which receives the specification of a second setting value for the parameter after the reception of the first setting value; a third reception unit which receives the specification of a selection condition for determining which one of the first setting value and the second setting value is selected; and a selection unit which selects, based on the selection condition whose specification is received by the third reception unit, any one of the first setting value and the second setting value as a setting value that is applied to the parameter.