The project describes a stand-alone coil winder
If you would have more information about this project please visit www.audiyofan.org
A link to the dedicated post http://www.audiyofan.org/forum/viewtopic.php?f=73&t=7176&start=105
PCB & schema are designed with Kicad
the motor part uses a DC motor with a home made supply described below
The prototype of the display and the buttons
The optical fork's disc
Everything that goes around the Leonardo's board
Here the function than my program include and which seems to me appropriate
1° automatic counting and uncounting
2° counting from zero or down from a specified number of turns
3° initial point or initial carcass start recordable and reminder
4° guide wire enslaved on the up / down counting
5° automatic reversing guide wire depending on the number of turns per layer and change side
6° manual correction of errors in advance of the guide wire, losses step essentially
7° Manual correction of counting errors
8° management parameters by a "management" menu and a second separate part for the counting itself
9° recordings of 10 different configurations to facilitate the winding of several transformers, by recording the primary and secondary sections separately and recall stored data in memory
10° display menus on 16x2 characters LCD
Of course my Leonardo's board also allows PC control if you wanted to, but I prefer a standalone machine
See in the arduino folder for the sketch
Detail of the guidewire
Implementation of electronic boards in progress
Work in progress
The coilwinder in function
Addition of a carrier for high copper coil
All comments are welcome
Totof