Shaving Cutters

FEATURE ARTICLES | 2025-02-26

Precision and Innovation in Gear Cutting

Gear cutting has witnessed remarkable advancements over the years, with modern technologies transforming traditional methods into streamlined, highly efficient processes. NIDEC’s tools and methodologies increase productivity and quality in manufacturing. This article delves into the technological innovations, market relevance, and advantages of their gear-cutting solutions.

GEAR TALK WITH CHUCK | 2020-08-26

Finding Good Candidates

Once you commit to developing the talented team members your business needs, how do you decide who to invest in? The “washout rate” at professional...

INDUSTRY NEWS | 2014-05-01

Machine Marks on Gear Flanks

What causes shaving cutter marks on gear flanks and can they be prevented?

INDUSTRY NEWS | 1998-01-01

Gear Shaving Basics, Part II

In our last issue, we covered the basic principles of gear shaving and preparation of parts for shaving. In this issue, we will cover shaving methods, design principles and cutter mounting techniques.

TECHNICAL ARTICLES | 1997-11-01

Gear Shaving Basics - Part I

Gear shaving is a free-cutting gear finishing operation which removes small amounts of metal from the working surfaces of gear teeth. Its purpose is to correct errors in index, helix angle, tooth profile and eccentricity. The process also improves tooth surface finish and eliminates by means of crowned tooth forms the danger of tooth end load concentrations in service.

TECHNICAL ARTICLES | 1993-05-01

Computerized Recycling of Used Gear Shaver Cutters

Most gear cutting shops have shelves full of expensive tooling used in the past for cutting gears which are no longer in production. It is anticipated that these cutters will be used again in the future. While this may take place if the cutters are "standard," and the gears to be cut are "standard," most of the design work done today involves high pressure angle gears for strength, or designs for high contact ratio to reduce noise. The re-use of a cutter under these conditions requires a tedious mathematical analysis, which is no problem if a computer with the right software is available. This article describes a computerized graphical display which provides a quick analysis of the potential for the re-use of shaving cutters stored in a computer file.

TECHNICAL ARTICLES | 1992-03-01

Gear Finishing by Shaving, Rolling and Honing, Part I

There are several methods available for improving the quality of spur and helical gears following the standard roughing operations of hobbing or shaping. Rotary gear shaving and roll-finishing are done in the green or soft state prior to heat treating.