Quote Originally Posted by EddyCurrent View Post
Imagine a car engine with the table being a piston. Press a button and a geared motor does one revolution, stopped by a limit switch. This drives a crank that starts at the top, goes down, then back up, taking the table with it by way of a con rod. 'Depth of dip' is controlled by changing the height of the liquid container.
Semi automatic but cheap and easy.
Problem I see with that is it has many changes of height for the dip and these floats will require many dips so this will be slow. There needs to be some way to select the height of the dip for each colour also the paint level will be contantly changing as the paint level drops. This will need to be calculated for in the dipping process to be truely automatic process.