Showroom 2DOF project with 12v engines

Hi all,

First of all I want to thank evolaco, a member of this forum that without this would not have been possible to carry it out, I have been clarifying doubts I've been having on the fly.
From here I'll put the materials I have used i the purchase links if anyone may be interested.

- The font I've used is an HP DPS-800GB A gives about 82 amps for 12V I think it will be more than enough for engines I've used.

- To move the engines I used two IBT-2, I have also used a pc sink to cool the IBT-2 I made a 3D part to make it all compact.

- A battery 12v 7 amps to absorb voltage spikes that may be the source.
https://www.amazon.es/DSK-10324-Batería-Plomo-Acido/dp/B00LGK1AFC/ref=sr_1_1?ie=UTF8&qid=1542711486&sr=8-1&keywords=bateria+12v+7ah
- I used a relay module to stop the power supply with battery i emergency stop.

- emergency stop.

- An Arduino Uno R3.

- 2 sensores Hall, 0.2v, +20v TO -10v PIN.
https://es.farnell.com/bi-technologies-tt-electronics/6127v1a180l-5fs/sensor-hall-0-2v-20v-to-10v-pin/dp/2319662?ost=6127V1A180L.5FS&scope=partnumberlookahead&searchref= searchlookahead & krypto = tuTNh0k4lS3aLUZjvU3pWMhbfzVARgfAYHmwQfv9QxwevaeNZ5oqTyCmK5iZnx1AhCpMKKc + m + m7 / xBcWBkEQiIfkhr31zoCK2C0c0uIJzVS1yyglWlLNes5OSPxHwltCUMIWW54PlejPURQ4Q415Y3JIuiz / 6aoCYd0F9eBVAQsFc5bETy7Klh7Ii44m6z / 2tQHuf / smRfvmJFvnxhwqnYd8GqmAvcS3IQkbOF0kxsq3DiJubYcifgUUzY83Uh3L0cSnyfS / H7jDbA7ZjkssG0Qb4SB8uU83LBqWbLj1mJrZtpbq0cfGpKUREpHLUnWbe9cB7JeXFwUWt4bJ1PiqEEU9v / alC61Y7DbNt2uPsAYVaeQZjjhX9bWf9OSXyv1QhOhOL2dMvZwm1osEvwlXpMY9Hu2jqrbdr06PHu66JEcaTCMISqp7kQDBhIXBWXsN34CWY829CcsZfPo / B0h1W47aUn6jyX0Mr / NlbZz4btc6g690w7tyu9wfbM UEEJWU1ChzyueunvIO5UeH9fzd30PylEtZwQFunmal + + + DGLnmrxdzdCVbuv DoXiCb7TZ9HCAw3OdFYRReQcD3VW73O56uY4x5RLxvqAfSEzGoc = & ddkey = https: en-US / Element14_Spain / w / search
- I used 2 motors 12v Peugeot Boxer van 1994 to 2002, coincidentally these engines were already isolated. https://www.ebay.es/itm/113200219305
- the cardan bought from a junkyard, was a Volkswagen Polo old.
- The seat recycle it had another structure.

Now we come to the part of the structure. I took a while looking for information on how to structure my 2DOF, after looking at several models online i this forum at the end I opted for this model that I have done.

For me i welds all cuts have been quite easy to do since I some time ago I worked as a welder although I've also wrong several times for being the first time to this. This part of the project have been slow to make enough since it only made him at times, but hey it is important that this check and i hope it works !! Hehe, I put some pictures of the process of the structure.











The area of the pedals I have done for the pedals to go inverted, I like the feeling you have as well, I have the T3pa pedals Thrustmaster i based T-GT, pedals are pretty basic but modified the brake pedal i now I was going pretty well for what they are.

To harness made him a tensor that at first I put it in the same frame grab the seat but then I thought it would not work well with movement i I made a stand later to the fixed part of the structure where all the part of the electronics i engines.

I also made a stand for change in H i another keyboard support which I have not yet assembled.


Braces'm still not sure that you have good positions relative to the seat tilt, well we'll see when you try SimTools, now only I tried a little engine with SMC3 program downloaded from a post published RufusDufus, in this post I took the outline for connecting the electronics.

Since I have put the scheme we go to the part of the electronics, in this part I took the wooden box i the I lined vinyl carbon.


I put electronics best to not be very loaded because the space is fair enough.



For Hall sensors also I made me a 3d pieces to them.


Well not if I leave something if I see something missing and I will be putting more information, greetings to all i congratulations on this great forum.

Of course! as soon as I get it working I upload a video, thanks for commenting! a greeting

Hi
Really nice job there!. May i ask if you can share the stl file on your hallsensor bracket? Could really use it for mine!.

/Otto