Machines

Double-Column Grinder For Large Parts

Chevalier鈥檚 dual-column, fixed-beam-type grinder is designed for speed and rigidity. Models feature a large grinding area with table sizes ranging to 60" 脳 120" and load capacities ranging to 17,600 lbs.

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Grinding

Tool Grinding Machine Features Six Interpolating CNC Axes

Rollomatic鈥檚 GrindSmart model 628XS CNC tool grinding machine features six interpolating CNC axes and an integrated two-axis, pick-and-place loader. Other features include a new control panel for improved operator convenience, a rotary glass scale on the tool axis for enhanced flute and relief finish on drills and end mills, and higher indexing accuracy, the company says.

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Probing for Part Inspection and Crash Avoidance

A reader uses “Ask an Expert” to explore various potential uses of the machining center’s probe.

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Straight to Sand

Through direct CNC machining of molds and cores, this supplier of cast and machined parts skips the pattern-making step that would otherwise be fundamental to casting. The result is weeks of lead-time savings for complex parts that are needed in a hurry.

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CNC Machining As A Prototyping Technology

Designcraft has many more machining centers than additive devices. Here is why.

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Cutting Spiral Bevel Gears On A Five-Axis Machining Center

To聽produce high-precision ring gears in low- to mid-volumes, an emerging option is the use of five-axis machining centers. Mitsui Seiki CNC vertical and horizontal machining centers are being used in this application.

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Compact HMC For High Speed Machining

Toyoda says its small, economical FH400J is designed with a 15,000-rpm spindle and is well-suited for high speed applications. The HMC鈥檚 work area measures 23.

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Looking At 30-Tapers In A New Light

The six 30-taper machine tools in one Northeastern shop are used for more than just drilling holes and performing secondary operations. The聽small-footprint equipment is also used to machine parts complete from titanium and other challenging materials.

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Waterjet Drives Engineering Innovation

In NASCAR, machinists and engineers who work behind the scenes are often just as important as skilled drivers. Omax鈥檚 55100 JetMachining Center abrasive waterjet has helped one team maintain its competitive edge by improving flexibility and productivity.

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Range Of Grinding Machines

The new Macro series of Micron machines from Peter Wolters is designed for deep, profile and high-performance grinding. Other available products include the AC 640-F high-precision, double-wheel fine grinding machine with loading table; the BD 300-L linear finishing and deburring system; the DDG 450 double-sided plane surface grinder; and the VM 130 TWIZ high-volume, production ID grinder.

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