Makino's V55-5XA vertical machining center is ideal for intricately shaped areospace components and jobs involving multiface machining. The five-axis control creates greater spindle access to the part, which allows the production of intricate workpieces with a high degree of accuracy.

According to a Makino spokesperson these impressive finishes are made possible by Makino’s proven processes and technologies. “By utilizing Flush Fine (FF) and 'feed equals pick' (f/P) advanced milling processes, the need for polishing is nearly eliminated.”

FF is a high-speed, high-definition and low-heat machining process pioneered by Makino. It combines high spindle speeds with precisely controlled, high pressure coolant or forced air to blast away chips and prevent heat buildup, either in the workpiece or the tool. This permits high-speed machining with greater thermal stability and chip control, resulting in a high metal removal rate and longer tool life.

Taking surface finish to an even higher level of accuracy is the f/P process, a ten year old concept verified by Makino testing. This process adjusts feedrate equally to pick rate. When compared to common machine milling, this process helps create highly accurate, smooth, more uniform surfaces.

Proven Technology for the Shop Floor

On the shop floor, these innovative processes translate into complex 3D surfaces with superior accuracy and finishes which help reduce lead time and boost profitability.

The V55 is backed by a variety of Makino features and designs, including:

• A high-speed automatic tool changer (2.0 second tool-to-tool) that reduces out-of-cut time and increases throughput rates.
• 1,968 ipm (50,000 mm/min) rapid traverse with equally fast cutting feeds boosts productivity by reducing out-of-cut time while increasing metal removal rates.
• Individual machine “mapping” and proprietary Super Geometric Intelligence (SGI) servo control that permits high accuracy at high feedrates.
• A modular, systems-ready design that facilitates integration into flexible machining cells and systems, reducing development time and custom engineering.
• Three-point leveling that eliminates the need for a special foundation, allowing fast, economical installation and easy redeployment for manufacturing flexibility.

For more information

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