PAUL FISHER
|
| posted on 14/10/11 at 10:28 PM |
|
|
MK Sportscars new RGB car
Called into MK today, they had a interesting chassis in build, a joint project between Ian Kempson and Danny Keenan to race in next years RGB, it was
far from finished, but heres a few pictures
[img] [/img]
[img] [/img]
[img] [/img]
|
|
|
|
|
orton1966
|
| posted on 15/10/11 at 05:29 AM |
|
|
prototype?
My guess (hope) is that this is just a first prototype to help get everything in the right place. I’m a firm believer in the phrase “if something
looks right, it probably is right!” Unfortunately, currently this doesn’t “Look Right”
Still if the suspension pick-ups are in the right place, and the weight distribution is OK it’ll still work, just possibly not to its absolute
potential. Still if it is a prototype this will probably tell them enough, so until those fundamentals are set you could argue – Why waste time
planning a super neat, super well triangulated chassis, just get something approximate knocked up that will allows them to evaluate things quickly.
It’ll be intresting to see how this project progresses!
|
|
|
Nick DV
|
| posted on 15/10/11 at 11:30 AM |
|
|
I'm not an engineer so please explain why this does not look right. How can you tell from a partially built chassis?
Cheers, Nick 
quote:
Originally posted by orton1966
My guess (hope) is that this is just a first prototype to help get everything in the right place. I’m a firm believer in the phrase “if something
looks right, it probably is right!” Unfortunately, currently this doesn’t “Look Right”
Still if the suspension pick-ups are in the right place, and the weight distribution is OK it’ll still work, just possibly not to its absolute
potential. Still if it is a prototype this will probably tell them enough, so until those fundamentals are set you could argue – Why waste time
planning a super neat, super well triangulated chassis, just get something approximate knocked up that will allows them to evaluate things quickly.
It’ll be intresting to see how this project progresses!
"The force will be with you, always!"
|
|
|
bobinspain
|
| posted on 15/10/11 at 03:00 PM |
|
|
I'm more interested in the white left hooker in the background, (mine). I think IVA may be some distance away.
|
|
|
TimC
|
| posted on 15/10/11 at 05:05 PM |
|
|
quote:
Originally posted by Nick DV
I'm not an engineer so please explain why this does not look right. How can you tell from a partially built chassis?
Cheers, Nick
[
I can very much see his point. It doesn't, on the face of it, look like a terribly elegant design. The tubes don't seem to follow load
paths; the ladder-type arrangement of the floor level tubes is unlikely to carry the same benefits as if the tubes were triangulated.
I'm definately not an engineer but I don't think you really need to be to have a little understanding of the basic theory.
|
|
|
mad-butcher
|
| posted on 15/10/11 at 07:26 PM |
|
|
quote:
Originally posted by bobinspain
I'm more interested in the white left hooker in the background, (mine). I think IVA may be some distance away.
I wouldn't panic too much if you save the image then zoom in, it looks a lot more finished than at a first glance
tony
|
|
|
bobinspain
|
| posted on 16/10/11 at 10:05 AM |
|
|
quote:
Originally posted by mad-butcher
quote:
Originally posted by bobinspain
I'm more interested in the white left hooker in the background, (mine). I think IVA may be some distance away.
I wouldn't panic too much if you save the image then zoom in, it looks a lot more finished than at a first glance
tony
No panic Tony. I put in my spec' for the build in early july, but having done a bit of 'chopping and changing' along the way, the
gentle pace of constuction have allowed the changes to be accommodated.
Weather here means no screen or weather gear required, (and february's the driest month of the year). 
|
|
|
coozer
|
| posted on 16/10/11 at 10:35 AM |
|
|
Looks like a worrying lack of triangulation in the suspension pick up areas to me....
1972 V8 Jago
1980 Z750
|
|
|
daniel mason
|
| posted on 16/10/11 at 10:47 AM |
|
|
I thought mk were going to race the indy rr in next years rgb?
[Edited on 16/10/11 by daniel mason]
|
|
|
Alan B
|
| posted on 17/10/11 at 08:29 PM |
|
|
quote:
Originally posted by TimC
quote:
Originally posted by Nick DV
I'm not an engineer so please explain why this does not look right. How can you tell from a partially built chassis?
Cheers, Nick
[
I can very much see his point. It doesn't, on the face of it, look like a terribly elegant design. The tubes don't seem to follow load
paths; the ladder-type arrangement of the floor level tubes is unlikely to carry the same benefits as if the tubes were triangulated.
I'm definately not an engineer but I don't think you really need to be to have a little understanding of the basic theory.
Add to this....
Front wishbone brackets, as designed work well on square tube but really need revising to suit round.
Side diagonals.. X shape unneccesary...corner to corner only is fine.
|
|
|
