Grinding
Cylindrical Grinder Reaches Tight Tolerances
The Junker Group will display Zema’s Numerika G-800 gear grinder, which performs precision grinding of gear shafts.
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Cylindrical Grinders for Large, Heavy Workpieces
Fermat Machine Tool offers a line of CNC cylindrical grinding machines with swing diameters ranging from 320 to 1,000 mm, distance between centers ranging from 1,000 to 6,000 mm and maximum loads of 5,000 kg.
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Profile Grinding Machine Grinds External, Internal Gears
Kapp Niles will display its ZE 800 profile gear grinder.
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Grinder Emphasizes Accessibility for One-Offs, Larger Batch Runs
Studer’s S141 internal cylindrical grinding machine for short and long workpieces features an ergonomic and user-friendly design.
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Large-Part Grinding: Two Key Technologies
Developments in steady rest and in-process measurement technologies enable effective grinding of huge crankshafts.
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High-Volume Grinding System Enables Lights-Out Operation
Designed for high-volume precision grinding, Glebar’s GT-610 CNC automatic centerless in-feed/through-feed grinding system features full CNC dressing capability.
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Vertical Grinder Handles Polygonal Workpieces
Shigiya has upgraded its GPV-10-20 vertical CNC grinder to include the same polygon grinding capability used in the company’s larger GPES series with an updated direct-drive motor.
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New Hybrid Unites Additive Manufacturing and Grinding
A machine performing surface and profile grinding, along with milling and laser metal deposition, is believed to be the world’s first hybrid grinder.
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Internal Grind Machines: Maintaining Components’ Alignment
This article outlines the importance of this alignment, explains how to recognize the symptoms of misalignment and describes what corrective steps to take. The author, Bill Bednarski, is an applications engineer at Saint-Gobain Abrasives in Worcester, Massachusetts.
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Cylindrical Grinders Deliver High Positioning Accuracy
E-tech Machinery offers its series of CNC conversational cylindrical grinders designed for small- to medium-size workpieces in the mold, automotive, aerospace and electronics industries.
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