Apr 15, 2015 | Tech Tips
Hobs mounted without precision. Consider the following two gear tooth profile inspection charts (these have been simplified for illustrative purposes from what one would see in practice): Inspection charts such as these plot the geometric variance normal...
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...
