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Anyone good with switches, actuators, and electronics?

Old Feb 11, 2008 | 07:07 PM
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Default Anyone good with switches, actuators, and electronics?

Ok, so for my groups Mechanical Engineering senior design project, we will be using 2 actuator'*, running on DC. They will be set on a clock, or timer, so at that certain time everyday, it will turn on and extend. The actuator has a built in limit switch, that once it reaches full extension, it automatically reverses and retracts.

What I'm looking to do is set it up so all the clock, or timer, needs to do is tell it to turn on. Once it extends and retracts, I would like to set up some sort of switch to tell it to stop feeding current/voltage and shut off, until the next day when the certain time comes around on the clock/timer.

Thanks!
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Old Feb 11, 2008 | 07:55 PM
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That would be PontiacDad......He is the best in the business
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Old Feb 11, 2008 | 07:57 PM
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Default Re: Anyone good with switches, actuators, and electronics?

Originally Posted by slick94prix
Ok, so for my groups Mechanical Engineering senior design project, we will be using 2 actuator'*, running on DC. They will be set on a clock, or timer, so at that certain time everyday, it will turn on and extend. The actuator has a built in limit switch, that once it reaches full extension, it automatically reverses and retracts.

What I'm looking to do is set it up so all the clock, or timer, needs to do is tell it to turn on. Once it extends and retracts, I would like to set up some sort of switch to tell it to stop feeding current/voltage and shut off, until the next day when the certain time comes around on the clock/timer.

Thanks!
Are you building that dog food dispenser from Back to the Future?
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Old Feb 11, 2008 | 09:03 PM
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Go with the 555 timer.

http://www.uoguelph.ca/~antoon/gadgets/555/555.html
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Old Feb 11, 2008 | 10:55 PM
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Originally Posted by sandrock
Where can I get this at?
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Old Feb 11, 2008 | 10:59 PM
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Originally Posted by PontiacMom
That would be PontiacDad......He is the best in the business
x2
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Old Feb 11, 2008 | 11:07 PM
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Mom, tell Dad to get online!
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Old Feb 11, 2008 | 11:42 PM
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Sweetie, I would, but Dad is in Oregon with willwren, I did give him the heads up though
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Old Feb 11, 2008 | 11:45 PM
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Haha, alright thanks, it is appreciated!
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Old Feb 12, 2008 | 06:22 AM
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Originally Posted by slick94prix
Originally Posted by sandrock
Where can I get this at?
Try Radio Shack. Mouser.com for sure has them, and variations of.
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