Columns
Profitable Additive Manufacturing Is Not an Oxymoron
How a kangaroo, a chest implant and the cost of argon prompted a question that led to the subject of this month’s column.
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Custom Macros Can Skip Holes After Replacing Broken Tools
Using “vacant” local variables enables CNC machinists to create custom macros that can target multiple types of machining work.
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5 Reasons Why Machine Shop Ownership Is Changing
Mergers, acquisitions and other ownership changes are an effect of Boomer-age shop owners retiring, but only in part. Also important: The way we think about machining has changed.
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Adjusting Feed Rate in Circular Motion Commands with G-Codes
While it is possible to calculate by hand adjustments to feed rate for circular milling operations, cutter radius compensation CNC programs streamline this process.
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Beginning Your AM Journey: One Part to Begin the Path
Identifying the right part to begin your additive manufacturing path can demonstrate and validate the AM workflow, provide a benchmark for future work and more.
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Probing Feedback Keeps CNC Machining On Track
CNC machine tools that operate like self-contained, automated smart factories can be an introduction or an addition to digital manufacturing workflows.
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How to Modify Feed Rate for Circular Motion Commands
Maintaining a constant feed rate between linear and circular milling easily leads to chatter — for most applications, increase feed rate on external arcs and decrease it for internal.
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Five 3D Printing Trends Mirrored in Machining
The underlying drivers of additive manufacturing’s advance are increasingly easy to spot on automated CNC machine shop floors.
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How to Save Time When Mounting Jaws on Three-Jaw Chucks
Precisely placing jaws on three-jaw chucks for CNC turning machines is difficult, but a laser pointer and clever programming can ease the issue.
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Beginning the AM Journey: An Uphill Battle
Faster machines, cheaper feedstocks, new standards — with all of these advances, why is additive manufacturing still “an uphill battle” for so many?
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What to Know About Decoding Surface Finish Gages and Parameters
Long-wavelength waviness and short-wavelength roughness require a wide variety of instruments and parameters for proper measurement — and lower numbers aren’t always better.
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Introducing Our New Podcast, “Made in the USA”: The Show for This Moment in U.S. Manufacturing
Join us as we talk about jobs, the supply chain, generational transition and other important themes that will shape the way forward for U.S. manufacturing. Hosted by 91ÊÓƵÍøÕ¾ÎÛ editors Brent Donaldson and me.
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