Peter Zelinski

Peter Zelinski Editor-in-Chief

Unattended Machining Makes Oral Orthotics More Affordable

This shop makes the oral devices that helped the shop owner and members of his family. Unattended machining is the key to making this therapy more accessible.

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How Lean Leads To Local

Shops and plants committed to lean manufacturing often speak of the “lean journey. ” In this journey, one step reveals the next step, as the shop solves big problems to uncover problems that are not quite as big, and on and on.

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The New In Thing?

I am not a trend spotter. Occasionally, though, I hear patterns in what shops are telling me that cause my ears to perk up.

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Are You Going Too Slow On Speeding Ahead?

The argument in favor of faster production equipment may seem like a case that doesn’t have to be made. In manufacturing, speed is good.

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Die/Mold

Molds In Miniature

A shop that makes tooling for metal injection molding (MIM) relies on a machining center designed specifically for micro-scale work.

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Decoding (Not Interpreting) GD&T

A suite of online applications aims to help all of the personnel involved with a part to read and apply GD&T information accurately.

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Measurement

Big Inspection With Little Difficulty

A portable laser tracker let this shop increase not only its machining range, but also the range of its services to customers.

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Measurement

Untethering Bore Measurement

In certain applications, wireless transmission through Bluetooth technology can significantly enhance both the economy and versatility of a gage.

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Programming From Memory

Go beyond crib books. Using a CAM-based knowledge library does more than just speed programming—it can also make machining more consistent throughout the shop.

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Two Minds On The Minimum Wage

If the new leadership of the U. S.

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Automation

Rethinking Robot Anatomy

Actuator-based models offer alternative robot designs.

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Workholding

Steady-Rest Fixture Fixes Runout At The Ends

A shop developed this simple solution for turning long shafts that have straightness error. A fixture holds the bowed shaft out-of-round in the steady rest so that the two ends can still turn concentrically.

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