Machining Centers

Twin-Spindle HMC Precisely Machines Small, Medium Workpieces

The BA 322 from SW North America is a compact, twin-spindle HMC designed for four- or five-axis machining of small- to medium-size steel, cast iron and light metal workpieces such as brake calipers, hydraulic valves and turbocharger components, including compressor wheels.

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VMC Accommodates Large, Heavy Workpieces

The base column of Okuma’s Millac 852V II vertical machining center features ribbing to counter chatter and twisting during heavy-duty cutting.

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Secrets to the Art of Hand Scraping

Hand scraping of mating surfaces on a machine tool enables the surfaces to be flatter, more accurately aligned, longer wearing and freer to glide across one another. No automated or mechanical operation can match these benefits. Machine builder Okuma explains how this seeming paradox is true.

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Bloodhound Fin Support Machined with Vortex

Machining strategy contributes to 40 percent cycle time saving on large five-axis aluminum part.

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Workholding

Video: Robot Changes Vise Jaws for Continuous Machining

If a robot can load and unload parts, why can’t it do the same for workholding? Here is video of a robot changing the vise jaws so the same machining center can run different operations in unattended machining.

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Workholding

Video Highlights Value of Pedestal Workholding

For multi-axis machining, a good workholding fixture gets the part away from the worktable surface, yet holds the part securely for aggressive machining. This video shows a dovetail pedestal doing this job in a 3+2 application.

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Product Slideshow: Machining Centers

The March issue includes a spotlight section on machining centers. Click through the slideshow to learn more about these machines and others.

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Five-Axis HMC Handles Heat-Resistant Materials

Available from Methods Machine Tools, the Yasda YBM 7Ti five-axis horizontal machining center features a rotary table and rigid machine structure for high-performance machining of heat-resistant materials such as titanium and Inconel.

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Five-Axis

The Tactical Merit of Five-Axis Machining

A job shop relying on homegrown talent to win aerospace and defense work expands its five-axis capabilities

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Five-Axis

March 2015 Product Spotlight Slideshow: Machining Centers

Click through this slideshow for HMCs, VMCs, multitasking centers and more.

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Okuma The MULTUS B300II
Campro USA
YCM Alliance
High Accuracy Linear Encoders
Have It All with Ez - Ez Access with Mazak
DNS Financial Services America
air compressors for machining at IMTS
One-Touch Clamps
Campro USA