Machine tool management device

A machine tool management device for managing a machine tool including a display by performing multiple machine tool related processes that are processes related to the machine tool using the display, the machine tool management device comprising:

• a process screen display section configured to display a process screen on the display, the process screen being a screen corresponding to each of the multiple machine tool related processes;
• a menu display section configured to display on the process screen each of
• (a) a free menu at which it is possible to register any of the multiple machine tool related processes and (b) a fixed menu at which specific processes of the multiple machine tool related processes are displayed, the process screens corresponding to one of the multiple machine tool related processes being displayed on the display by the process screen display section such that the menus are used for an operator to select one of the multiple machine tool related processes;
• a specific person authentication section configured to authenticate a specific person such that an entry operation via the display is restricted to only the specific person;
• and
• a display menu changing section configured to receive an operation by an operator authenticated by the specific person authentication section to perform at least one of (A) changing of a display position of each of the free menu and the fixed menu on the process screen, and (B) changing the presence or absence of the display of each of the free menu and the fixed menu on the process screen.