CUTTING CONDITION DISPLAY DEVICE

摘要

A numerical controller controls a spindle and/or a movable axis of a finishing machine based on a machining program. A cutting condition display device configured to display a cutting condition for the numerical controller calculates cutting conditions including a cutting speed, a feed per spindle revolution per cutting edge of a tool, and a depth of cut for each fixed time during an operation of the finishing machine, based on any or a combination of data on the spindle, the movable axis, a cutting tool, and an object to be cut, which are held by the numerical controller. The calculated cutting condition is stored for each tool and displayed in a graph.

主权项

1. A cutting condition display device configured to display a cutting condition for a numerical controller for controlling a spindle and/or a movable axis of a finishing machine based on a machining program, the cutting condition display device comprising:a cutting condition calculation unit configured to calculate at least one of cutting conditions including a cutting speed, a feed per spindle revolution per cutting edge of a tool, and a depth of cut for each fixed time or each predetermined block of the machining program during an operation of the finishing machine, based on any or a combination of data on the spindle, the movable axis, a cutting tool, and an object to be cut, which are held by the numerical controller;
a cutting condition storage unit configured to store the calculated cutting condition for each tool; and a graphic display unit configured to graphically display the cutting condition stored in the cutting condition storage unit.