Jck57's Full Auto Scanner Scheme #6
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- dbmoura
- Posts: 43
- Joined: 21 Jan 2010, 09:14
- E-book readers owned: iPod Touch, Palm V, iPad2
- Number of books owned: 2000
- Country: Brazil
- Location: Belo Horizonte, Brazil
Re: Jck57's Full Auto Scanner Scheme #6
I've made this alternative circuitry of your idea. If it is not correct or changes are made, I can exchange the image.
https://www.circuitlab.com/circuit/jgf9 ... -scorpion/
Also available in
Last edited by dbmoura on 28 May 2013, 19:06, edited 4 times in total.
"Rio 40ºC cidade maravilha do veneno e do caos."
Re: Jck57's Full Auto Scanner Scheme #6
Awesome work, dmoura. This drawing will make wiring it up much easier. Relay pin schematic:
http://fyx.en.seekic.com/product/integr ... 2_24V.html
http://fyx.en.seekic.com/product/integr ... 2_24V.html
Re: Jck57's Full Auto Scanner Scheme #6
Nice work with the revision, dmoura. I have all the components here. I just need to make the cams that trip the microswitches.
Re: Jck57's Full Auto Scanner Scheme #6
Micro switch with roller lever and a eclipse cam.
Re: Jck57's Full Auto Scanner Scheme #6
Hooked up motor relays without any microswitches. For testing I used push buttons to turn the relays on and off.
Re: Jck57's Full Auto Scanner Scheme #6
I think the mechanical complexity should be reduced by adding a separate actuator to raise and lower the whole thing. One gearmotor rotates the part that has both the wedge and flipper. As the wedge comes into position over the book the gearmotor stops and the other actuator lowers the wedge to the book.
Re: Jck57's Full Auto Scanner Scheme #6
A way to separate the rotating from the wedge raising and lowering operations. The bottom driven gear is attached to the axial cam that raises and lowers the whole assembly. The top driven gear rotates the wedge assembly. Of course the problem is making gears. Is there an easier way to accomplish the same thing?
Re: Jck57's Full Auto Scanner Scheme #6
Been looking for a cheap and easy way to convert servo rotary to linear motion. Saw this linkage on a lathe. Thinking of a small drawer slide and a hardware hinge.
Re: Jck57's Full Auto Scanner Scheme #6
Model for intermittent gear drive. By adding separate wheels, I can modify spur gears by simply removing some cogs. One input set can drive two alternating output sets by mounting the output shafts on opposite sides.