Torsion spring winder I built a simple torsion spring…
0 reactions
Torsion spring winder
I built a simple torsion spring winder for my clock kits as I needed to wind a lot of them. The number of turns is preprogramed for this particular spring. The pcb is a custom board with a attiny84 and a 4988 stepper driver. The motor is a pg25L wit a weird gear ratio. The gear ratio is 2:1 to speed up the shaft as the speed of the motor is limited by the attiny84. The board is programmed in the arduino ide.
#technology
source
I built a simple torsion spring winder for my clock kits as I needed to wind a lot of them. The number of turns is preprogramed for this particular spring. The pcb is a custom board with a attiny84 and a 4988 stepper driver. The motor is a pg25L wit a weird gear ratio. The gear ratio is 2:1 to speed up the shaft as the speed of the motor is limited by the attiny84. The board is programmed in the arduino ide.
#technology
source
| 1,000 mlx | |
| 6 | |
| 0 |