Machining Centers

Another Angle On HSM

The savings in setup time were welcome enough, but this mold maker found that a 3+2 machining center also accelerated its use of high speed machining.

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CAD/CAM

The Progress of a Progressive Die Maker

This shop sees no long-term threat in the reality of lower prices. Machine tool investments related to various die components allow the shop to use skilled labor more efficiently.

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Five-Axis

Mill’s Integral Rotary Axis Allows Turning

Video: Spanish machine tool builder Ibarmia offers a moving column machine that has an interesting table-within-a-table configuration.

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Basics

When Spindle Speed is a Constraint

Though it won’t replace high speed machining, Boeing sees “low speed machining” as a viable supplement to higher-rpm machines. Using new tools and techniques, a shop’s lower-rpm machining centers can realize much more of their potential productivity in milling aluminum aircraft parts.

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Video: Getting the Most Out of Your Standard Spindle

High spindle speed is not needed for high productivity, particularly with the right choice of cutting tool types. Techniques described in this tutorial video relate to plunge roughing, high feed milling and slotting.

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Five-Axis

Five-Axis Technology

HyperMill from Open Mind Technologies features five-axis technology including automated cutter orientation techniques, collision detection and collision avoidance methods.

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VMC For High-Speed Operations

Mazak’s Nexus VCN 700D/40-II HS VMC is designed to maximize efficiency in high speed machining operations.

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VMC For Complex Geometries

Designed to machine complex geometries, Makino’s F3 VMC is designed for rigidity and micron-range positioning accuracies and repeatability.

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Aerospace

Video: High Speed Milling—900 ipm

Demonstation illustrates the kind of metal removal rate that is possible in aluminum at dynamically stable speeds.

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Milling Tools

Dial Down or Dial Up?

Vibration analysis may be the machining center’s missing piece. If you haven’t performed this analysis on your high speed machine, you probably don’t know what the machine can do.

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Campro USA
YCM Alliance
Okuma The MULTUS B300II
Hurco
DNS Financial Services America
Gravotech
Gardner Business Intelligence
MMS Made in the USA
YCM Alliance