OK my calculations are based on POST initial construction. (As I had just paid for the ramps to be installed at my house.) Stairs....more than 2 stories.....NO PROBLEM. Not any tougher on the battery than 4 wheel mode, which uses a "Bobcat" like skid steering. Trust me... I use the chair and the stair climbing function often..... yes on an occasional 4 or 5 story building. It is about a 10 min climb if all is well. (NOT going well it is for some reason I have lost air pressure in a tire)
Yeah I was the one who shot this video that day at the range and I promise you there was no resting the chair especially since it is in constant rocking motion (gyros-balance mode) and you can see a very slight recoil with the shot! If he were to lean forward or back even slightly, the chair would roll back or forward staying underneath him. If you rest it on anything, the chair freaks out if it can not keep up underneath him and it is forced downward into immediate 4 wheel mode!
The Segway uses the exact same balancing technology. It was developed for the iBot and the Segway became a side project for some of the engineers. Dean Kamen retained the rights to the technology for non-medical applications (the Segway and PUMA).
@killerkowalczyk: Dean Kamen built the Segway because of the research he had done developing the ibot. Also, the ibot uses gyroscopic *sensors*, but the only force-stabilization is from the wheel motors.
Wikipedia is a terrible place to cite information from. curb cutouts and ramps for buildings are not just for people in wheelchairs they are for elderly people or people who have trouble walking etc. The Ibot is a really neat chair.
From what I've seen and read, the machine is sampling at high frequency, so it responds to changes very quickly. There's a video of a couple guys tossing something that looks like a 15kg medicine bag, then wrestling. It is very stable.
If everyone was supplied with this wheelchair, then builders and cities wouldn't have to build wheelchair ramps and curb cuts... the savings would be in the hundreds of billions of dollars.
Everyday hundreds of people are left needing a wheelchair. I too would like to see everyone who needs an iBot have one. However you must remember the cost as well as the fact that millions of quads cannot use one and would still need those ramps and curb cutouts.
There are not millions of quads in this country - the population (according to wikipedia) of living with spinal cord injuries in the US is 200,000. Of those, a smaller portion are quads. Of those, many quads are not mobile.
Multiply the costs of the curb cuts by how many millions of buildings are in the US, and how many streets have curb cuts. Every wheelchair bound person could have an ibot AND a van AND a new home - all for free!
@harlanhobbs Not really. Your calculations are a bit off. When they build a ramp it's done during initial construction so they actually use less concrete because it's lower. For buildings taller than 2 stories this chair can't be used, it's exhausting, dangerous & kills the battery. Plus, all costs involved in adaptions are spread between 30-40-50 years and million people so it's efficient, unlike IBOT. Cheap gyroscope technology is coming, & Exoskeletons also.
Lets not go that far...those of us that can afford them are the ones who are pushing to make sure that one day they are available to everyone! I can't afford a Mazerati but does that mean they should stop producing them. Life is filled with things we cant afford...yet there is always somebody who can.
25K isn't that outrageous when you consider its something that you'll use 2/3rds of every day of the rest of your life. You'll spend more on a car that you'll use less.
its really weird, the wheels look like that are exactly where your legs would be if you were standing. i mean obviously that is whats going on, but iis kinda crazy
hiiii i am frm india i want to buy i bot how its working bcz may i know the price of it thxxx...........
coffeewithpiccasa 1 year ago
OK my calculations are based on POST initial construction. (As I had just paid for the ramps to be installed at my house.) Stairs....more than 2 stories.....NO PROBLEM. Not any tougher on the battery than 4 wheel mode, which uses a "Bobcat" like skid steering. Trust me... I use the chair and the stair climbing function often..... yes on an occasional 4 or 5 story building. It is about a 10 min climb if all is well. (NOT going well it is for some reason I have lost air pressure in a tire)
harlanhobbs 1 year ago
huey091foundation we are trying to revive the ibot
huey091 5 months ago
so how about that 8 gauge
prof89 1 year ago
Yeah I was the one who shot this video that day at the range and I promise you there was no resting the chair especially since it is in constant rocking motion (gyros-balance mode) and you can see a very slight recoil with the shot! If he were to lean forward or back even slightly, the chair would roll back or forward staying underneath him. If you rest it on anything, the chair freaks out if it can not keep up underneath him and it is forced downward into immediate 4 wheel mode!
Laura F.
lauralovesworld 2 years ago 6
This comment has received too many negative votes show
and also you can see he rests the i bot on something..... still a great invention!!!!!!
cycloneCJproducts 2 years ago
This thing must have one bad ass gyro to be that stable. puts the Segway to shame.
killerkowalczyk 3 years ago
HEY GOOBER! its made by the same maker!!! DEAN KAMEN!!!!!
cycloneCJproducts 2 years ago
The Segway uses the exact same balancing technology. It was developed for the iBot and the Segway became a side project for some of the engineers. Dean Kamen retained the rights to the technology for non-medical applications (the Segway and PUMA).
golferal 2 years ago
@killerkowalczyk: Dean Kamen built the Segway because of the research he had done developing the ibot. Also, the ibot uses gyroscopic *sensors*, but the only force-stabilization is from the wheel motors.
pccalhoun 2 years ago
It IS a Segway, technically. Same stability.
glashoppah 2 years ago
Wikipedia is a terrible place to cite information from. curb cutouts and ramps for buildings are not just for people in wheelchairs they are for elderly people or people who have trouble walking etc. The Ibot is a really neat chair.
jjrk3 3 years ago
very cool invention!!! very nice
gmodesike 3 years ago
From what I've seen and read, the machine is sampling at high frequency, so it responds to changes very quickly. There's a video of a couple guys tossing something that looks like a 15kg medicine bag, then wrestling. It is very stable.
531ain 3 years ago
That's freaking cool man.
natastna2 3 years ago 3
How stable is it a say you shifting a heavy object? for example throwing a bowling ball?
thaibu 3 years ago 2
If everyone was supplied with this wheelchair, then builders and cities wouldn't have to build wheelchair ramps and curb cuts... the savings would be in the hundreds of billions of dollars.
benbethel 3 years ago
Average curb cutout=$800
Permanent entrance ramp for building=$1500
Each, a one time expence.
...iBot=$28,000 + Maint costs
(dont think so)
Everyday hundreds of people are left needing a wheelchair. I too would like to see everyone who needs an iBot have one. However you must remember the cost as well as the fact that millions of quads cannot use one and would still need those ramps and curb cutouts.
harlanhobbs 3 years ago 2
Average curb cutout = $2000
Ramp for building = $3500
There are not millions of quads in this country - the population (according to wikipedia) of living with spinal cord injuries in the US is 200,000. Of those, a smaller portion are quads. Of those, many quads are not mobile.
Multiply the costs of the curb cuts by how many millions of buildings are in the US, and how many streets have curb cuts. Every wheelchair bound person could have an ibot AND a van AND a new home - all for free!
benbethel 3 years ago
@harlanhobbs Not really. Your calculations are a bit off. When they build a ramp it's done during initial construction so they actually use less concrete because it's lower. For buildings taller than 2 stories this chair can't be used, it's exhausting, dangerous & kills the battery. Plus, all costs involved in adaptions are spread between 30-40-50 years and million people so it's efficient, unlike IBOT. Cheap gyroscope technology is coming, & Exoskeletons also.
Hesam0000 1 year ago
are you really as dumb as you sound?
Ratticis 3 years ago
its kinda pointless that they make these machines most people who need them can't afford them
boomergetaddicted 3 years ago
Lets not go that far...those of us that can afford them are the ones who are pushing to make sure that one day they are available to everyone! I can't afford a Mazerati but does that mean they should stop producing them. Life is filled with things we cant afford...yet there is always somebody who can.
harlanhobbs 3 years ago
That's frickin ridiculous! I love it. But how much are they? $25k or some outrageous amount like that?
jham1980 3 years ago
25K isn't that outrageous when you consider its something that you'll use 2/3rds of every day of the rest of your life. You'll spend more on a car that you'll use less.
sneakeypete 3 years ago 3
its really weird, the wheels look like that are exactly where your legs would be if you were standing. i mean obviously that is whats going on, but iis kinda crazy
maikeru01 3 years ago
wow thats amazing how stable it is
darkshadowscene 3 years ago
its liek a weelchair gundam thing thats awesome
carterjhill 3 years ago
hahaha i could picture him doing a drive by lol the would be some funny shit
chilli50s 3 years ago 8
Well i do live in LA. I guess if its gonna happen it would happen here.
harlanhobbs 3 years ago
Cool. Now try an 8-gauge.
W33lhop 4 years ago
My range does not have one but i promise you i will find one and post a new vid....even if i end up knocking the chair out of balance.
harlanhobbs 3 years ago
nice
RobotsAreHereNow 4 years ago
theres a boy scout in my troop with one
deckstore 4 years ago
Cool but too Expen$sive for me
antoniwoj 4 years ago
wow very awsome
froboy1818 4 years ago