tech brief

Toolholders

Video: The Value of Shrink-Fit Collets for Live-Tool Lathes

Offering reduced setup times, high runout accuracy and high clamping forces, shrink-fit technology for ER collets is now available for live-tool lathes.

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Automation

Built-In Robot Optimizes Turning Processes

A robot integrated within CNC lathes enables part loading and unloading, chatter suppression and chip removal, ensuring that each machine is consistently operating at its highest efficiency.

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Automation

Video: Athena Offers Voice-Operated Assistance for Machine Tools

This voice-operated assistant promises to guide, simplify and optimize tasks for experienced and inexperienced CNC machine tool operators alike.

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Machine Shop Employee with Disabilities Shines in the Workplace

Using an untapped talent pool for finding skilled labor might open doors to a mutually beneficial partnership.

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Aerospace

Thread Milling Tips for Tricky Aerospace Materials

Compared to tapping, thread milling offers advantages for creating threads in challenging materials such as high-temperature alloys.

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Grinding

Double‐Rough Pinch Grinding Cuts Cycle Time in Half

This alternative to customary pinch grinding uses two roughing wheels to decrease cycle times for blank preparation of carbide cutting tools.

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Turn-Mills

For CNC Multitasking Machines, Why Part Along Y?

Newly designed tooling takes advantage of a multitasking machine’s Y-axis motion to more effectively perform parting-off operations compared to conventional X-axis processes.

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Automotive

Will Transmission Manufacturers Turn to Out-Of-Round Turning?

Out-of-round turning can be an efficient alternative to profile milling and grinding for polygon couplings that could replace traditional spline connections in automotive transmissions.

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Parts Cleaning

In-House Passivation: Questions Asked and Answered

Machine shops considering bringing passivation for stainless steel parts in-house have common questions. Here we answer a few, as well as run through some the passivation equipment suppliers might ask of shops.

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Tooling

5 Facts About Thread Rolling

Unlike subtractive processes, thread rolling does not remove material but instead moves and molds ductile metals quickly and precisely into the thread form using a cold-forming process. Learn more about thread rolling and tooling advances here.

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SolidCAM
Star swiss-type automatic lathes
Kyocera
Horn USA
The Best Abrasive for Precision Surface Treatment
Marubeni Citizen CNC
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The Best Abrasive for Precision Surface Treatment
Horn USA