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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.
Read MoreThe 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.
Read MoreMill’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.
WatchWhen 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.
Read MoreVideo: 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.
WatchFive-Axis Technology
HyperMill from Open Mind Technologies features five-axis technology including automated cutter orientation techniques, collision detection and collision avoidance methods.
Read MoreVMC For High-Speed Operations
Mazak’s Nexus VCN 700D/40-II HS VMC is designed to maximize efficiency in high speed machining operations.
Read MoreVMC For Complex Geometries
Designed to machine complex geometries, Makino’s F3 VMC is designed for rigidity and micron-range positioning accuracies and repeatability.
Read MoreVideo: High Speed Milling—900 ipm
Demonstation illustrates the kind of metal removal rate that is possible in aluminum at dynamically stable speeds.
WatchDial 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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