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Articles About Knowledge Edge


1 Engineering Questions - SME has the Answers with Knowledge Edge (August 2013)

The Society of Manufacturing Engineers (SME) has been gathering, validating and sharing manufacturing knowledge for more than 80 years. Traditionally, SME resources were purchased by individuals for their own personal use or by colleges and universities as textbooks. Recently, these same colleges and universities were looking for digital resources to provide to their instructors and students. Companies were requesting SME content digitally for their employees as well.

2 Simulation of Hobbing for Analysis of Cutting Edge Failure due to Chip Crush (September/October 2004)

There are great advantages in dry hobbing, not only for friendliness toward the environment, but also for increasing productivity and for decreasing manufacturing cost. Dry hobbing, however, often causes failures in hob cutting edges or problems with the surface quality of gear tooth flanks. These difficulties are not present when hobbing with cutting oil. Pinching and crushing of generated chips between the hob cutting edge and the work gear tooth flank is considered a major cause of those problems.

3 Remedies for Cutting Edge Failure of Carbide Hob due to Chip Crush (November/December 2004)

Some results of evaluation by this method in the automotive industry.