This paper will demonstrate that, unlike commonly used low-contact-ratio spur gears, high-contact-ratio spur gears can provide higher power-to-weight ratio, and can also achieve smoother running with lower transmission error (TE) variations.

A graphical procedure for selecting optimum combinations of profile and lead modifications.

While universally known as a Japanese “invention” that was popularized by Toyota, lean in fact traces its roots to the work of post-World War II American occupation forces in Japan.

In order to grind gears burn-free and as productively as possible, a better understanding of the process is required.

This article describes a root fillet form calculating method for a helical gear generated with a shaper cutter.

Apollo Management LP bought Rexnord Corp. from The Carlyle Group for $1.825 billion. The Carlyle Group announced the transaction on th...

The Alpha Green cut-off wheels for stainless steel feature a thin profile that cuts faster than conventional thicker wheels and are avail...

Ikona Gear launched Ikona Industries Corp. to focus on developing, manufacturing and shipping novel gearing applications for the oil and ...

Mitsubishi Gear Technology Center has added the Holroyd GTG2 precision helical grinding machine to its portfolio. Ian Shearing, vice p...