OVERVIEW OF PROJECT
I have been planning an automatic feeder system for my pet pigeons, to feed them while I am away. Sure I can leave a giant dish of food, but then I;d have chicken sized pigeons that won't be able to fly
I have the mechanical design worked out: I am going to use a 2 liter soda bottle with a single-flap trap-door to release food out the bottle's kneck (upside-down) I will have the 2-liter set into a holder which is attached to the trap flap. The trap flap will work on a spring system, similar to a screen door. The springs remain tight and keep the flap shut over the mouth of the bottle.
The idea is to have a motor "pull" the trap flap down to release food out. When the motor is turned "on", it pulls the trap door down and keeps it down. The motor should have an adjustable set amount of time that it keeps the door open, and then closes it (or lets it swing back shut) when time is up.
I am thinking of having it connected to a timer (the kind used for Christmas decorations) so that each time it receives power, it will open the trap door.
I'm not sure what type of motor to use for something that requires an up/down movement. I know most motors have a spinning shaft that is used to turn devices, but any suggestions for this project?
I really just want to make sure my birds get fed twice a day, a rationed amount of food
And if there isn't a simplistic method to attach a motor to do an up/down motion, then I can re-work the design using a spinning motion. Just let me know your thoughts
I have been planning an automatic feeder system for my pet pigeons, to feed them while I am away. Sure I can leave a giant dish of food, but then I;d have chicken sized pigeons that won't be able to fly
I have the mechanical design worked out: I am going to use a 2 liter soda bottle with a single-flap trap-door to release food out the bottle's kneck (upside-down) I will have the 2-liter set into a holder which is attached to the trap flap. The trap flap will work on a spring system, similar to a screen door. The springs remain tight and keep the flap shut over the mouth of the bottle.
The idea is to have a motor "pull" the trap flap down to release food out. When the motor is turned "on", it pulls the trap door down and keeps it down. The motor should have an adjustable set amount of time that it keeps the door open, and then closes it (or lets it swing back shut) when time is up.
I am thinking of having it connected to a timer (the kind used for Christmas decorations) so that each time it receives power, it will open the trap door.
I'm not sure what type of motor to use for something that requires an up/down movement. I know most motors have a spinning shaft that is used to turn devices, but any suggestions for this project?
I really just want to make sure my birds get fed twice a day, a rationed amount of food
And if there isn't a simplistic method to attach a motor to do an up/down motion, then I can re-work the design using a spinning motion. Just let me know your thoughts