Aligning a Rotary Table

October 14, 2018 0

Aligning a part on the rotary table can be tricky and this is just a simple rough and ready approach to aligning a part. What I’m actually trying to achieve here is the alignment of [more…]

Small Planishing Hammer

October 1, 2018 2

I saw a small homemade hammer on one of the engineering forums and it just made me wonder about making my own, especially as I have a collection of hammers arranged on the wall of [more…]

Fuel

September 30, 2018 0

The simplest definition is any substance burned for heat or power. Even in the model world this covers a lot of different fuels and so I will try and list them along with data and [more…]

Acoustic Filter Elements

September 28, 2018 0

There are a number of different ways to attenuate the sound waves propagating down a duct (eg air intake, exhaust system) and I thought it would be good to list these different elements, how they [more…]

Exhaust

September 15, 2018 0

Gases ejected from an engine as waste products are transported away from the engine using an exhaust system. The main features that must be considered are: Acoustic design – Acoustic Ducts, Acoustic Filter Elements (eg [more…]