Turning Machines
Speed, Process Control Combine in Refreshened Multi-Spindle Platform
A screw machine design known for its high production speed — but also its finicky nature to set up and run — has evolved to provide computer control, better accuracy and improved repeatability.
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The Value of a CNC Multi-Spindle Chucker
For near-net-shape workpieces, a multi-spindle chucker might make sense when part production volumes are high.
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Micromachining Turns Images of the Queen into Tiny Portraits
Engineers at the University of Sheffield Advanced Manufacturing Research Center (AMRC) used a turn/mill center to reproduce a series of tiny portraits of Queen Elizabeth II, down to only 1.4 mm wide, onto brass.
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As a Business Evolves, So Does its Machining Technology
Gent Machine, now under its fourth-generation of family ownership, has made operational and equipment decisions to position it for continued success moving forward.
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Custom Tooling, Workholding Help Whip Rotors Into Shape
Whipple Superchargers uses unique form tools and dead-length-collet workholding for its B-axis turn-mill enabling it to create more accurate rotors for its brand of engine power-adders.
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Precision Machining Technology Review: Turning Machines
Production Machining’s March Showcase includes Tsugami/Rem Sales, Expand Machinery, NexTurn Swiss Machine, Mazak and Romi Machine Tools.
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Video: Machine Shop President Explains Advantages of Tool Presetters
When contract shop MetalQuest purchased its first multi-spindle, it also purchased a dedicated tool presetter for the machine. Learn why the company president feels shops of all sizes can benefit from measuring tools offline.
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Romi C 420, C 510 CNC Lathes Well Suited for Gun Barrel Machining
Romi C 420, C 510 CNC Lathes are flexible and can be used for numerous speciality applications, including gun barrel manufacturing.
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Low Frequency Vibration Increases Job Shop’s Productivity
With the ability to machine difficult materials more efficiently while improving surface finish, this job shop is reaping the benefits of its Swiss-type lathes that incorporate low frequency vibration.
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Advancements in Thread Whirling Tooling Technology
Many understand the advantages of thread whirling on a CNC Swiss-type. However, new tooling technology for this thread-machining process can further improve cycle times and reduce cost per part.
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