Warco HV4 4″/110mm Rotary Table
A review of the Warco HV4 4″/110mm Rotary Table. One of the main points to consider when selecting a rotary table is to go as big as you can within the limits of the milling [more…]
gears
Gear Noise
Gear whine – Generated by meshing gears due to the vibration caused by failure of the rolling action between the mating teeth due to: Minute imperfections in manufacture of Tooth pitch circle (radius and centre) [more…]
Gear Design
Fundamentally there are a few different gear designs: Bevel Gear – Conical shaped gears, the angle between the input and output shaft is anything except 0 or 180°. Double Helical Gear – The double helical [more…]
Gear Cutting with the Hobbymat MD65
Have just been cutting some gears (gears design) and thought it worth taking some photographs and writing up some comments on how to convert the Hobbymat MD65 so that you can cut straight spur gears. [more…]