3DOF power simulator

[basthard]

We're working on today, we have made ​​some changes in the drawings for
find the right spot to add PTFE pads inside the barrel and replace the one in the head!
Replace the old rod 20mm with a 32mm tube.
We also have a slight twist in the attack on the base, a few tweaks and we hope to reduce them as much as possible!
thanks for your interest and if you have any suggestions ... do not hesitate!

Stay tuned

[Riton]

When the simulator is tilted, and when the simulator is horizontal, there is a difference in space between the cockpit and the cylinders.
It is therefore necessary that the cylinder moves away from the base to compensate.
Force Dynamics is doing like this.
I have a similar system on my simulator.

[basthard]

no, no space, I copied the FORCE Dyanamic in this! looks better
the distance up is always the same ...
the cylinders / actuators are pivoted at the lowest point and have the ability to tilt.
the vertical rail is maintained by the actuator back!
when the tilted diagonalle is always the same ... so!
then the cockpit was built in geometry rhomboid, more closely below,
this is what makes up for the distance.
Looking at your post known only one defect: how do you keep the center of the two front supports?
leaving them free you'll have a great game when they are horizontal?
and when you tilt, how do you not let them slip from the lower part?

at least that's what we used until now

greetings Basthard

[Riton]

Perfect!
I had not seen much if the bottom of your cylinders moved to follow the movement, I afraid that this is just flexing of cylinder rods.
Ok so it's good!

[Riton]

a frame of this type demand stems rigid cylinders and very big.
it's not easy.
the offset height is important
requires a good support in the cylinder, the force in the rings within the cylinder is important.
when the cockpit is high, the swing is important and what is the cylinder rods that flex.

it is to avoid these constraints I chose my chassis and mounting the fixed rods.

you will need to strengthen seriously to reduce bending.

in any case, it's great work!

[basthard]

no problem guy!!
we are solving the problem by replacing the rings with PTFE pads
down instead had already planned to enlarge the support to prevent bending!
ready as soon as the pieces will let you know ...
goodbye
basthard

[basthard]

hi,
I have a question?
with car batteries we do not have much autonomy, so we were wondering if you think with 3 dc motors 24v power of about 350W and one 500W
it would be possible to use a power supply like this:

http://www.tme.eu/it/Document/325d13495 ... 0-spec.pdf

or

http://www.tme.eu/it/Document/435569c95 ... 0-spec.pdf

Should be no problem of noise on board Thanos or some other kind of problems?
The power supply for the moment is indicative ... but in our opinion should be enough ... you can always change before buying ....

expect tips and exhaustive answers!!
thank you very much

Basthard
sorry again for my beatifull english

[thecure]

Hello, I need your explanation.I'm using two batteries of the machine, to feed the engines of the simulator.I noticed that they don't last long, I mean that I have three engines from 14 to 350 W and one from 27 to 500W. In total there are about 1600 W. I Wanted to understand if using the transformer (you can see the link) http://www.tme.eu/it/details/rsp-2400-1 ... ean-well/# , it could be good for our use.Thanks Leonardo

[thecure]

can you help me ?-----tks

[thecure]

help me ...tks