micma80 2DOF Sim

by **thecure** » Mon 1. Apr 2013, 17:15

good !!! vary good another italian !!!

bravo !!!! un'altro italiano a farci compagnia !!! intanto ti metto il nostro simulatore in fase di migliorie http://www.youtube.com/watch?v=Edsc_NUHLcQ

by **micma80** » Tue 2. Apr 2013, 09:43

motiondave wrote:you managed to break a car tailshaft uni joint? On a sim?

yes! the universal joint I had recovered from the bottom of the steering of a little bus (seen in post-March 2011),
I had not expected the anti twist tie and was torn after a very short time ... the forces in play are not low even if the cradle is balanced!

wptm wrote:Indeed, the pot and the pot holder can be damaged if it loses control and makes a 360 degree turn...

I agree, we have to make reliable and safety sim!!!

thecure wrote:http://www.youtube.com/watch?v=Edsc_NUHLcQ

really wonderful, can I ask why the dynamics of drift DOF seems slow?

regards
micma80

by **thecure** » Tue 2. Apr 2013, 11:02

micma80 wrote:
motiondave wrote:you managed to break a car tailshaft uni joint? On a sim?

yes! the universal joint I had recovered from the bottom of the steering of a little bus (seen in post-March 2011),
I had not expected the anti twist tie and was torn after a very short time ... the forces in play are not low even if the cradle is balanced!

wptm wrote:Indeed, the pot and the pot holder can be damaged if it loses control and makes a 360 degree turn...
I agree, we have to make reliable and safety sim!!!

thecure wrote:http://www.youtube.com/watch?v=Edsc_NUHLcQ
really wonderful, can I ask why the dynamics of drift DOF seems slow?

regards
micma80

puo' andare piu' veloce,ma diventa inguidabile !!

it can go faster but it's unmanageable to drive !!!!

by **micma80** » Tue 2. Apr 2013, 12:20

thecure wrote:puo' andare piu' veloce,ma diventa inguidabile !! it can go faster but it's unmanageable to drive !!!!

enWhat amazes me is the excursion that your sim in the drift! I would like to accomplish in the two opposite guides, responsive but limited to a few degrees, just to feel the effect of (+ / - 30 °)

itQuello che mi stupisce è l'escursione che ha il tuo sim nel drift!!! nel mio la vorrei realizzare con due guide opposte, reattiva ma limitata a pochi gradi, giusto per percepire l'effetto (+/- 30°)

regards
micma

by **RacingMat** » Wed 10. Jul 2013, 13:04

hello ! nice work

@ wptm : about the pot, I did like this

and when I went to full turn :oops:

sometimes, my pot has been protected !

by **wptm** » Fri 12. Jul 2013, 23:47

Hello,

I did it in a similar way, but looks not so nice as yours. As I have wiper, I needed to make some extensions. I've gone to the turner, to drill a hole into the wiper's gear. There's a thread in the hole and I glued into a bolt. So now, I have an extra axis at the back of the wiper, to drive my pot.

by **RacingMat** » Tue 13. Aug 2013, 07:07

Hello Micmac80 !

In the future I'd like to give the 3-DOF Sim - drift / yaw - ie 3-DOF simulator by whaleman SFGT style.

What's new about the third DOF :?:

I haven't found the design ("whaleman SFGT") you talked about ... could you share a link, please ?

Thanks
Mat

by **micma80** » Mon 16. Dec 2013, 17:55

Hi all,
@Mat, I have not made the 3DOF, remains a project for the future, when I take out the SIM.
You can see the type of movement on the draft "thecure".

Are months that use the constant velocity joint, all ok.
I hope to finish soon the appearance of the SIM and post photos and video,

regards
micma80

by **micma80** » Sat 18. Jan 2014, 19:10

hi all,
new engine, I replaced the old that is broken. I modified the wiper motor, removing the ground connection, connected to the brushes you need and reassembled the whole thing (ps if you happen excludes inductors and the rest, directly connected to the brushes, because the power is PWM)