|
|
SUPPORT ZPOST BY DOING YOUR TIRERACK SHOPPING FROM THIS BANNER, THANKS! |
Post Reply |
|
Thread Tools | Search this Thread |
01-27-2017, 02:45 PM | #1 |
Administrator
42743
Rep 21,305
Posts |
This is the Rig that Helped Develop the E39 M5 Suspension and Brakes
BIMMERPOST NEWS This is the Rig that Helped Develop the E39 M5 Suspension and Brakes Here's a great throwback look at how the iconic E39 M5's suspension and brakes were developed in the late 1990's with the help of a dynamic testing rig. The rig accelerates and decelerates while the wheels are turned and brakes applied by a human operator. Via Road & Track
__________________
Check on the Latest BMW News
Become a fan of Bimmerpost Facebook Follow us on Bimmerpost Twitter Subscribe to Bimmerpost Youtube Channel |
Appreciate
14
tom @ eas8545.00 3GFX717.00 davem3fan189.50 Law6417.00 AndrewC198911014.00 MSportTune280.50 AnotherM3226.00 MSCD3178.50 Niko ZV118.00 1M Tex270.00 jairomvp182522.50 M.Etreby36.50 bcoz82.00 BMWM5NYC503.50 |
01-27-2017, 03:28 PM | #2 |
Captain
139
Rep 819
Posts |
This looks freaking awesome and scary!
|
Appreciate
3
|
01-27-2017, 04:09 PM | #4 |
Major
183
Rep 1,082
Posts |
Freakin violent!
__________________
It takes a big man to cry. It takes an even bigger man to laugh at him-- Jack Handey mods: blackout grill, finishing rods, badges, Blacklines. |
Appreciate
0
|
01-27-2017, 04:11 PM | #5 |
Lieutenant Colonel
295
Rep 1,666
Posts |
I think that's harder than I ever pushed my E39 M5. I remember they had a rig to simulate driving the Ring that they used to test suspension.
__________________
Current: '13 E92 M3 Euro Delivery Gone: E86 M Coupe; E30 M3, E39 M5, E36 M3 |
Appreciate
1
tlrid3r518.00 |
01-27-2017, 05:13 PM | #8 |
First Lieutenant
85
Rep 306
Posts |
Full scale rigs like this are pure sex to engineers. The validation options are almost endless and it really lets you optimize design. Just need to make sure you keep a bit of human touch otherwise you take away some of that enthusiasm. Kind of how people tend to say Mclarens are amazing machines, but lack soul when compared to a Ferrari.
Just think about what they must have now to aid in this validation! |
Appreciate
1
ADRQ081135.50 |
01-27-2017, 06:38 PM | #13 |
Major
221
Rep 1,489
Posts |
For that day/time that is some engineering straight from area 51 or the development for the space shuttle. Bravo to BMW, that's why they were the best 70's thru early 2K
Now, for the million dollar question???, does BMW use these type of Rigs to test current vehicles????? I have a feeling//////NO, No way......
__________________
-Diplomacy is saying, "nice doggie while trying to find a rock"-
07-Z4 coupe-Black/Black/6MT/sport/premium/X 04-M3 vert-Black/Imolla/6MT/Cold/Xenon/HK/ 06-M3 Coupe-Mystic/Black/6MT/ZCP/Xenon/HK/ 09-135i- AW/Bk-Lette/6MT/M-pac/Nav/Hi-Fi/Usb-Ipod/SOLD |
Appreciate
1
atopa2002223.50 |
01-27-2017, 09:08 PM | #15 | |
Brigadier General
1610
Rep 4,571
Posts |
Quote:
Way back when, those rigs were modified several times until the final design was achieved.
__________________
2023 840GC | 2021 740i | 2019 X3
|
|
Appreciate
0
|
01-27-2017, 11:10 PM | #17 |
Major
255
Rep 1,067
Posts
Drives: 2017 M3 ZCP / 2017 RRS SC
Join Date: Aug 2012
Location: Naperville
|
NASCAR uses these 7post shaker rigs and have the ability to load the car based on data obtained running on a particular track. This allows them to change components and then run a simulation with all conditions being constant. If it proves positive then they can take it to a track and have a live person test it. I assume that they still use this. Much cheaper than live testing. It's pretty awesome.
__________________
17 M3 ZCP -- 2017 Range Rover Sport SC --RIP-- 12 X5 50i Sport -- 11 M3 DCT -- 2011 X5 50i(Lemon) -- 2008 550 Msport -- 2007 x5 4.8 sport -- 2004 545 sport -- 2002 x5 4.4 sport -- 2001 540i Msport 2000 SL500 -- 1997 SL500 |
Appreciate
0
|
01-28-2017, 03:57 AM | #18 |
Lieutenant
189
Rep 565
Posts |
Fantastic vid!
I'm surprised the E39 M5 shows a soft suspension setup here, it compresses easily compared to todays sports cars suspension of a similar category |
Appreciate
0
|
01-28-2017, 07:30 AM | #19 |
Lieutenant General
3790
Rep 10,545
Posts |
I miss these videos. There's one floating around of an engine rig for Porsche engines.
Edit : http://f30.bimmerpost.com/forums/sho...d.php?t=223803
__________________
"Drive more, worry less. "
435i, MPPK, MPE, M-Sport Line |
01-28-2017, 07:32 AM | #20 | |
Lieutenant General
3790
Rep 10,545
Posts |
Quote:
__________________
"Drive more, worry less. "
435i, MPPK, MPE, M-Sport Line |
|
Appreciate
0
|
01-28-2017, 07:47 AM | #21 |
Brigadier General
3179
Rep 4,031
Posts |
Very interesting- just goes to show how important the 'shoes' are touching the road.... the tyres took some g's there. Loved the shots of the discs glowing. Thanks for posting
__________________
2012 BMW 328i E93 | Deep Sea Blue Metallic - 2015 BMW 328i F31 MSport Sports Wagon | Alpine White - BMW CCA DelVal
|
Appreciate
1
3s-a-charm138.00 |
Post Reply |
Bookmarks |
|
|