The University of Texas at Austin Center for Electromechanics (UT-CEM) has conducted a set of simulations and full-scale experiments to determine suitable shock load design requirements for in-hub (wheel) propulsion motors for hybrid and all-electric combat vehicles. The characterization of these design parameters is required due to recent advancements in suspension technology that have made it feasible to greatly increase the tempo of battle. These suspension technologies allow vehicles to traverse off-road terrains with large rms values at greater speeds. As a result, design improvements for survivability of in-hub motors must be considered. Defining the design requirements for the improved survivability of in-hub motors is the driving factor for this research.
Hi we are new to a air ride equipped motorhome and are wandering if it is ok to lift the wheels off the ground with the Jack's when leveling on those unlevel sites, the chassis is a Freightliner XC and it seems like the air bags are really stretched if the wheells and everything are pulling down on them in this situation ... We just do not want any damage to the system. Your input would be appreciated thanks The weight of the axle pulls down on the air bags but the weight of the front axle assembly is supported by the length of the shocks. When the shocks become fully extended, air bags, leaf or coil springs, that's when the front axle assembly quits moving down. I'm with everyone that doesn't like the looks of wheels in the air, but it doesn't hurt anything and I have done it. Think about this: The only way your motorcoach can roll away is if it's on the wheels. If it's up on the jacks, it can't roll. A good backhoe operator will hike the rear tires (where the brakes are) up in the air to get it up on the hydraulics where it is solid and stable, before operating. Sometimes they raise the front tires up with the bucket. Ever seen a mobile construction crane? First thing they do is raise all the tires up off the ground to get the unit level and stable before operating. I'm not saying to lift your coach that way, but it's not the big deal that some people try to make it sound like. On my Freightliner with the stiff rear end and V-Ride, if I lift one side a couple inches, the duals will come off the ground. Not a big deal because the jack won't roll.
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Loopwheels are more comfortable than standard wheelchair wheels: they absorb tiring vibration, as well as bumps and shocks. They’re strong and durable. Loopwheels are optimised for adults. If you weigh less than 50kg, you may not feel as much benefit from the loopwheels suspension as some one heavier.
Seems like a lot of the aftermarket wheels are on lowered Supras, anybody here running aftermarket wheels with stock suspension? Unfortunately with my driveway and roads, lowering may not be an option due to the possibility of scraping. I feel others may be in the same boat so this may be a helpful thread. Please share photos and specs of your aftermarket wheels/tires with stock suspension! First Name Sam Joined May 4, 2020 Messages 167 Reaction score 158 Location Houston Car(s) 2021 A91, 2008 S2000 CR, tow pigs First Name Dan Joined Oct 5, 2020 Messages 64 Reaction score 107 Location OH, US Car(s) '21 Supra 3.0 premium Gram Lights 57CR in gloss black: 19x9.5 +25, 19x10.5 +35 stock tires, stock suspension. Doubt I'll ever change it, but if I do, it'll be a minimal drop because I'm not getting any younger First Name Kyle Joined Jun 22, 2020 Messages 243 Reaction score 123 Location CA Car(s) 2020 A90 GR Supra, 1996 NA Miata, 2014 Camry SE but none the less, here is my contribution. still trying to figure out my fitment tho.. i dont think im going to lower my car (due to my driveway, which i already scrape on, and my daily drives) theyre ESR SR01 19x9.5 +22 front and 19x10.5 +22 on rears. I had to run a 12mm spacer in front to clear the caliper (which i thought it was going to clear, but sadly was wong) which made my rear fitment a bit weak compared to the front. so i had to compensate with a little 5mm spacer on the rear (still not sure whether to run a 5mm or 10mm spacer on the rear, i feel like 10mm would be really pushing it and will rub badly.) First Name Steve Joined Nov 21, 2020 Messages 593 Reaction score 574 Location Beaufort South Carolina Car(s) 2021 a91 edition Supra 2016 Lexus rc f BMW 435I imo Wheels should not poke out from the fenders...makes the car look like a 4 wheel drive...but each his own If so why not change the barrels for a more flush fit? Or were you going for a poke look? First Name Kyle Joined Jun 22, 2020 Messages 243 Reaction score 123 Location CA Car(s) 2020 A90 GR Supra, 1996 NA Miata, 2014 Camry SE If so why not change the barrels for a more flush fit? Or were you going for a poke look? i was going for a more "flush" look and its the only offset they offered. I thought i was going to clear upfront, and worried more with the rear. but it turned out the other way around.. and since the front poked out, i was trying to compensate on the rears. but i dont mind "a little" poke just not too much. oh well at least it looks decent
Might try the rotor idea. Would need to make the drive rotors on either side of each gantry arm on a group and set up some hotbar options for control, but it should work. Yeah, you're right in that I should have said 'sufficiently rigid' as if you set it too stiffly it will explode. Wheel suspensions are pretty stable. As mentioned above, cranking up the stiffness and forcing 1-2 wheels to do all the stabilizing... can lead to boom. If you spread out the load over more suspensions, there's less load on any given area, on both grids, which can lead to you being happier all around. (Repairs are a *CENSORED* on some of those moving devices)
If you wish to be updated by Loopwheels about outfitting your recumbent trike, click HERE, and then scroll down to be added to their email update list. This entry was posted on July 3, 2015 by Trike Hobo. It was filed under Triker's World .
All parts drawings illustrate only one application of each fitting. In most cases many other applications are possible. The channels shown in the illustrations are P1000, 15⁄8" square, except where noted otherwise. All 9⁄16" diameter holes use 1⁄2" x 15⁄16" hex head cap screws and 1⁄2" nuts – P1010, P3010, P4010 or P5510 – depending on the channel used. Nuts and bolts are not included with the fitting and must be ordered separately.
“Potholes, cracks, cobbles – when you have chronic pain, you feel every vibration like a knife. Loopwheels took only a second to fit. They definitely reduce the pain of going over bumps, kerbs and cobbles and have made every trip out far more comfortable.”
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5.0 out of 5 stars Ideal rear tire-on-rim and rear rotor replacement for M365 scooter and knockoffs (e.g. GoTrax GXL) Ordered as a turn-key solution to replacing the badly worn pneumatic rear tire on a GoTrax GXL v2. They sell their own, but I won’t buy their parts and generally advise against buying one of their scooters and explicitly advise against buying direct from their website. If you’re budget constrained or just want the minimum viable product to determine whether the “balling uncontrollably on 8.5’s” life is for you, make sure you purchase through Amazon or a retailer with reasonable buyer protection and return policies.
Let’s put as much weight in the wheels as we can! I would just love to have to accelerate all of that weight over and over again in stop-and-go city traffic. Woof! Talk about energy savings! Cheese on May 20th, 2016 - 9:53am Rapha on May 20th, 2016 - 10:03am José Galdino da Silva on May 26th, 2021 - 6:17pm
If you don't mind...what are the full specs of your wheels/tires? I'm just wondering because I have the X model and I know the widths and everything will be slightly different and no staggering for me. I think your setup looks great considering no drop, but I don't know how it would compare to an X model with no staggering or spacers etc.
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The steering and suspension systems are important for both your safety and comfort when driving as they ensure a smooth ride as your car travels over bumpy roads. The two systems are usually talked about together as they are directly related to each other. However, what does each system do? When do you need to check these important systems? And, how can you tell if either system is damaged in some way?
I love it when my headtube angle steepens and my wheelbase shortens when I hit an obstacle. (deleted) TheKaiser on May 20th, 2016 - 12:16pm
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