Launcher solenoid
- A_LOTA_NOTA
- Rank: Junior Hunter
- Posts: 46
- Joined: Wed Dec 21, 2011 4:11 pm
- Location: NE Oklahoma
Launcher solenoid
Does anyone know what the pull force is for the dogtra launcher solenoid? I was looking at using http://www.grainger.com/product/GUARDIA ... ?$smthumb$ but not sure a 3oz pull is enough.
Re: Launcher solenoid
Are you fixing one or doing a DIY remote?
- A_LOTA_NOTA
- Rank: Junior Hunter
- Posts: 46
- Joined: Wed Dec 21, 2011 4:11 pm
- Location: NE Oklahoma
Re: Launcher solenoid
I have three I fitted with servos a few years back. The gears are weak in the servos so I am looking at changing to solenoidsaulrich wrote:Are you fixing one or doing a DIY remote?
- skyehunter
- Rank: Junior Hunter
- Posts: 84
- Joined: Tue Jul 19, 2011 5:55 pm
- Location: Arizona
Re: Launcher solenoid
This is what i used on the bottom launcher in the pic below with success. Maybe work for your project. http://www.aliexpress.com/item/Free-Shi ... 27864.html
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- A_LOTA_NOTA
- Rank: Junior Hunter
- Posts: 46
- Joined: Wed Dec 21, 2011 4:11 pm
- Location: NE Oklahoma
Re: Launcher solenoid
In the beginning I tried using solenoids like the one you are using. I found the travel of the door lock actuator arm to be too short to launch reliably, that is why I changed to servos. The servos work OK, they have a short lag time and if you hold the trigger button too long you can strip a servo. What I ended up doing was removing the stop from the inside of the servo and using twin from the servo and the launch lever, the twin is more forgiving and helps prevent striping of the servo. The only problem I have now is that if I do not set the servo arm in the correct position it has to spin farther before engaging the release trigger, adding to the lag time. In my need to tinker I thought I would swap a servo for a solenoid and see how it works. I can measure the pull on my launchers when I get home, I thought maybe somebody might also be able to share some info from the solenoid on the dogtra launcher.
Re: Launcher solenoid
Yea I can’t say I have been too happy with the door actuators, but I had seen a pic posted of an alternate configuration. My first kick I had all the electronics in a box on one end f the trap. The down side I had to turn the corner with the motion, and that was not as reliable as I wanted. Last night I moved the actuator out of the box and mounted it on the same side as the lever, I also rewired it to pull instead of push, Initial testing looks good.