Tuesday, November 12, 2019
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Cutting Tools-Hobs

Squeezing Productivity Out of Gear Milling Operations

Gashing in gear milling applications is basically a slotting operation. Whether it is a gear tool such as a CoroMill® […]

Contemporary Gear Pre-Machining Solutions

Depending on annual production volumes, batch sizes, and workpiece geometry, several gear manufacturing technologies are used for industrial gear production. […]

New Cutter Heads Increase Tool Life

Introduction A system problem of stick blade cutters with rectangular blades is the clamping principle. Rectangular stick blades are pressed […]

A New Material for High-Speed Hobbing

Without them, our world would not move. Watches, cars, boats, wind turbines—they are all driven by gears. For more than […]

A New Paradigm in Gear Hobbing

The transmission of rotating movements without gear wheels is unthinkable. Whether in mechanical engineering, in automotive and transport technology, in […]

Case Study: Allison Transmission Test Drives Gleason Genesis

Somewhere in Europe a driver is enjoying his new Renault refrigerated truck, and the particularly quiet, smooth–shifting automatic transmission running […]

Face-off: Face Hobbing vs. Face Milling

Less than 10 years ago the selection of machinery was a system decision; presently continuous indexing (face hobbing) and single […]

A Novel Hob Design for Precision Involute Gears Part II

Abstract This paper is aimed at the development of a novel design of precision gear hob for the machining of […]

A Novel Hob Design for Precision Involute Gears Part I

Abstract This paper is aimed at the development of a novel design of precision gear hob for the machining of […]

Evolution through Innovation

Its name has multiple meanings, having to do with such tenets as self sufficiency and entrepreneurial will. Founded by Kohki […]

A Revolution in Hobbing Technologies

In a market that has not seen any truly revolutionary changes in decades, LMT-Fette is pushing the long overdue evolution […]

No Tools? No Problem.

Over the past few years we have seen several trends in the gear-manufacturing industry, to which we supply our line […]

A New Design for Dry Hobbing Gears

In recent years, environmental safety requirements have been raised around the world, and many companies are seeking to acquire ISO14000 […]

Methods of Hob Maintenance

Deciding on the benefits of in-house hob sharpening depends on a number of factors that gear manufacturers are faced with […]

PVD Coatings for Improved Gear Production

Low-temperature Physical Vapor Deposition (PVD) coatings show proven functionality, both in increasing the performance of cutting tools used to machine […]

Nachi’s Dry-Cutting Philosophy

As with all manufacturing processes, the focus remains on piece cost and workpiece quality. Piece cost is primarily composed of […]

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