Posted by Ron on April 14, 2005 at 20:06:31:
In Reply to: reverse engineering a gear posted by Stolarski on April 14, 2005 at 15:40:51:
If the sample is in reasonable condition you can fairly accurately determine the pressure angle and pitch by measuring the base pitch with a pair of good verniers and refering to a base pitch chart. If you like I can email you charts and procedure for doing this.