Machining Navi | OKUMA Only-One Technology

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The optimum cutting conditions search function of Machining Navi automatically adjusts the tool rotation speed (Machining Navi M-i), and advises the operator on the optimum spindle speed for cutting (Machining Navi M-g). Say goodbye to the long hours and costs of conventional methods to find the cutting conditions (cutting speed) that are near the best. Machining Navi frees you from the long process of trial and error, by having the machine find the optimum cutting conditions for you.

With Machining Navi M-i, the machine uses sensors to detect conditions, analyze, and calculate, and immediately and automatically changes to a stable spindle speed for optimum machining. Since these are just slight changes to cutting speed only, there is no significant effect on surface smoothness. Achieve simple operation just by switching on the Machining Navi mode.

When starting up Machining Navi and doing actual machining, OSP (CNC) senses, analyzes, and calculates the machining and displays the analysis results on the monitor. You can look at this display and make suggested changes in the program.

Please note that there are some types of chatter that Machining Navi cannot suppress.

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