Nemo's E128 project: GSX-R transmission

[NemeGuero]

So here it is. the final product.

I cadded both internal shafts and all their respective gears, Jack did the flywheel/clutch and Chris did the housing.

GSX-R 600 drive-train CAD from the Cal formula SAE car... Bitches.

http://www.youtube.com/watch?v=tauguRFo4XA

[eastcoastS14]

thats pretty sick...what program did you use to do that?

[NemeGuero]

We used:
SolidWorks 2007
Pro/Engineer Wildfire 3.0
and
AutoDeskViz2007

and windows movie maker.. haha

[GSXRJJordan]

Posted/commented. Great fuckin work, man, the cutaways are clean, the models are accurate (except for the friction/drive plates in the clutch, they're modeled as one piece where a cutaway of all 13 would be cool), but fuck that looks like a ton of work.

One question about the car this was on: They used a butterfly-type cable for the gear shift (like bikes use for throttle) I'm sure, but what was their actual final drive system? Gear? Chain? Shaft? I've been wanting to put a spare GSXR1000 motor in a kart, but I hate the idea of a chain snapping right behind my head... Just curious as to what the 'pros' did.

[DoriftoPnoy]

woooooooooow. that's soooo awesome. Hmmm with a program like that I can "digitize" my ideas for stuff. Interesting. But good work man. Your project rocks.

[95Blue240sx]

What a show off! lol

Awsome work man :bowdown:

[gameeffect]

very cool stuff. the music sounds like the ending of a street fighter game =]

[s13speeddrft]

thats pretty sick man. You worked on the Berkely SAE car? I am jsut starting to get involved with the Davis SAE team.

[NemeGuero]

Posted/commented. Great fuckin work, man, the cutaways are clean, the models are accurate (except for the friction/drive plates in the clutch, they're modeled as one piece where a cutaway of all 13 would be cool), but fuck that looks like a ton of work.

One question about the car this was on: They used a butterfly-type cable for the gear shift (like bikes use for throttle) I'm sure, but what was their actual final drive system? Gear? Chain? Shaft? I've been wanting to put a spare GSXR1000 motor in a kart, but I hate the idea of a chain snapping right behind my head... Just curious as to what the 'pros' did.

Yeah, we basically worked on it for a month.
For the gear shifting, we actually used a nitrogen tank to fire off an actuator.
Our final drive was a chain from the output sprocket and we used a forward differential from an audi and some VW axles.

very cool stuff. the music sounds like the ending of a street fighter game =]

IT IS! hahaha and Sonic the Hedgehog too.

thats pretty sick man. You worked on the Berkely SAE car? I am jsut starting to get involved with the Davis SAE team.

Yeah, SAE is dope shit man.

[ManoNegra]

Ooohh... shit's cool. Planning on doing more animations?

[slider2828]

Hey you go to UCB? wow cool bay area local.... you guys ever meet up? like lo-pro meet?

[blu808]

thats great. good job evan

[NemeGuero]

Doubt I'll do anymore anytime soon. It was for class, maybe over summer if I get bored.

Yeah, I'm at UCB. I don't really know about meets, I meet up with this one guy and we cruise the mountain once in a while.

thanks luke.

[RightWheelDrive]

Nice Work! Don't worry, I won't show this to FSAE at Davis. Sabatoge isn't in my vocabulary. But really, good job. You guys finished that in one quarter?

[NemeGuero]

in about a month

we had the CADs done by spring break. All the animation and assembly was done in about ~12days after that.

its just the GSXR tranny, nothing real secret about it. haha

[snatch13]

Looks good man. Do you have a foot clutch on the car? And do you have to clutch everytime you shift?

I"m on the University of Wisconsin's team, I didn't see you guys in Detroit, so I'm assuming you weren't there? (then again I didn't see everyone)

[NemeGuero]

Na, we weren't there. Still working on getting this car done and we only really go to Fontanna since everything else is hard for us to transport to.

Yes, there is a foot clutch, no foot clutch is only for downshifting since we're using a motorcycle transmission.

[snatch13]

Right thats what I meant. Do you like the foot clutch? Our car is so tight down there that theres no way we could have a foot clutch.

[kouki_s14]

dam that's some nice work, wanna take my solidworks class for me? you know just pretend to be me all quarter (might as well take thermo, fluids, etc for me too while you're at it ;) ).

im so slow with solidworks :cry:

[NemeGuero]

I've taken all those courses already. hahaha

I got C's though. Maybe this time around I can do better.. but you'll have to take MY courses then. :)

[kouki_s14]

I've taken all those courses already. hahaha

I got C's though. Maybe this time around I can do better.. but you'll have to take MY courses then. :)

what is your gpa? i think average for ME is 2.7 ish, at cal poly at least.

[NemeGuero]

Mine is that. Hahaha 2.8 but this semester I got a 3.2 UUHNNNN!!

[iwishiwas-all*]

PROe FTW bro, looks great

[iwishiwas-all*]

damn glad to see im not the only MAE student with lower than a 3.0 lol
again rock on bro, im tryin to get UM to do aa formula sae team, but for now im quite occupied with my sr20det cylinder head project ;)

[kouki_s14]

Mine is that. Hahaha 2.8 but this semester I got a 3.2 UUHNNNN!!

now now, no cheating. CORE classes only

if its 3.2 with only core classes then DAM, you're one smart mofo

[driftstyre]

That is very cool and absolutely blows my mind. You guys are really talented. I thought that was sonic the hedgehog music!

[NemeGuero]

lol

the 3.2 is:
ME107A experimentation and measurement
MEC124 mechanical behavior of eng materials
E128 Advanced Autocad
ME130 design of planar machinery

UPPER DIVS BABY


thanks for the compliments guys. I'll pass them on to the other 2 team members responsible for making this shit happen.

[pablo180]

Animation looks great! Awesome job.
I met some of your teammates at the Cali Speedway practice a couple of weeks ago. How are you guys doing for comp? 2 more weeks!!!

[C. Senor]

watched it....very interesting and fun to watch it all come together like that...great job nice music...props to you and the team.