Dec 18, 2015 | Tool Time
The effects and causes of hob flute lead error. In previous issues, we looked at several types of hob errors: flute spacing error, rake error, and runout. Another important type of error can be found in the lead of the flute, also known as the gash. Flute lead error...
Nov 3, 2014 | Tech Tips
Gear tooth lead variation caused by wobble. In this issue we will consider the problem shown in the following gear tooth lead inspection chart (Figure 1). This chart is a measurement along both the left and right flanks of four teeth of a gear. This is an...
