Design Con 2015
Breaking News
Comments
Newest First | Oldest First | Threaded View
<<   <   Page 3 / 4   >   >>
Max The Magnificent
User Rank
Blogger
Re: Hover Board (performance & forward thrust)
Max The Magnificent   6/23/2014 9:51:07 AM
NO RATINGS
@eetcowie: I think perl_geek is closest: you need a skirt...

I don't care what perl_geek says -- I'm not riding a hoverboard whilst wearing a skirt (never again!)

Max The Magnificent
User Rank
Blogger
Re: Hover board
Max The Magnificent   6/23/2014 9:48:50 AM
@betamax: I think Max should rig up a tow line and let Mum pull him with her Toyota iQ :-)

Now, that would be a thrill ride -- I'll start practicing my screaming immediately (I think my usual scream when I'm riding shotgun with my mom will do nicely as a starting point :-)

tomeq
User Rank
Rookie
two ideas
tomeq   6/23/2014 4:22:01 AM
NO RATINGS
Max, here are some cool ideas from the nearest future ;)

https://www.youtube.com/watch?v=TkyLnWm1iCs

and something "oldie" from Top Gear experts... ;]

https://www.youtube.com/watch?v=QcKSZZsG11I

betajet
User Rank
CEO
Re: Skirts
betajet   6/22/2014 10:00:15 AM
NO RATINGS
I suggest a grass skirt, to go with Max's signature Hawaiian shirts :-)

eetcowie
User Rank
Blogger
Hover Board (performance & forward thrust)
eetcowie   6/21/2014 6:32:40 PM
NO RATINGS
I think perl_geek is closest: you need a skirt (like all hovercraft have). But also, I don't think it is cheating to have 4 tiny low-profile wheels spaced 90 degrees apart, to keep the leaning platform from nose-diving and biting into the pavement, thus spilling our Max in a most MAXimum way. By leaning, the leaking air will provide just a bit of thrust, at the expense of altitude on the leading edge (thus the need for the protecting wheel). Want more, just remove the governor (?) if it has one. If it doesn't, then shave the cylinder head to increase the compression; but watch out, it will get very hot, so you will need to adjust the fuel. Oh and by the way, the engine could spit its shaft, so have a metal plate between the engine and you. Just a thought or two.

perl_geek
User Rank
CEO
Skirts
perl_geek   6/21/2014 2:58:25 PM
NO RATINGS
For a practical hovercraft, (using a rather loose definition of "practical"), a flexible skirt is vital. Apart from increasing the ground clearance, and sealing the airflow, lifting panels can be used for control. Depending on the proportions, pressure, &c., control might be possible simply by titling the platform. Leaking air and Isaac Newton do the job.

betajet
User Rank
CEO
Re: Hover board
betajet   6/21/2014 2:03:11 PM
NO RATINGS
David said: ... or maybe have an additional leaf blower or a fan for propulsion like a swamp buggy.

I think Max should rig up a tow line and let Mum pull him with her Toyota iQ :-)

Max The Magnificent
User Rank
Blogger
Re: Plywood and duct tape
Max The Magnificent   6/21/2014 1:18:05 PM
NO RATINGS
@betajet: I like the plywood and duct tape construction.

It does have a certain rustic charm :-)

Max The Magnificent
User Rank
Blogger
Re: Hover board
Max The Magnificent   6/21/2014 1:16:51 PM
NO RATINGS
@David: ...or maybe have an additional leaf blower or a fan for propulsion like a swamp buggy...

I was wondering about that...

betajet
User Rank
CEO
Plywood and duct tape
betajet   6/21/2014 9:32:00 AM
NO RATINGS
I like the plywood and duct tape construction.  Very practical.  That way, when you (ahem) "land", you'll be able to use the pieces of broken plywood and tape to fashion temporary splints :-)

<<   <   Page 3 / 4   >   >>


Top Comments of the Week
Flash Poll
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Life
Frankenstein's Fix, Teardowns, Sideshows, Design Contests, Reader Content & More
Max Maxfield

Want a Voltera Desktop PCB Printer?
Max Maxfield
19 comments
I just received an email from my chum Javi in Spain. "Have you heard about Voltera (VolteraInc.com)? It's a Canadian company that is going to offer desktop-size PCB printers for fast ...

Aubrey Kagan

Have You Ever Been Blindsided by Your Own Design?
Aubrey Kagan
37 comments
I recently read GCHQ: The uncensored story of Britain's most sensitive intelligence agency by Richard J. Aldrich. The Government Communication Headquarters (GCHQ), Britain's equivalent of ...

Martin Rowe

No 2014 Punkin Chunkin, What Will You Do?
Martin Rowe
2 comments
American Thanksgiving is next week, and while some people watch (American) football all day, the real competition on TV has become Punkin Chunkin. But there will be no Punkin Chunkin on TV ...

Rich Quinnell

Making the Grade in Industrial Design
Rich Quinnell
15 comments
As every developer knows, there are the paper specifications for a product design, and then there are the real requirements. The paper specs are dry, bland, and rigidly numeric, making ...

Special Video Section
The LT8640 is a 42V, 5A synchronous step-down regulator ...
The LTC2000 high-speed DAC has low noise and excellent ...
How do you protect the load and ensure output continues to ...
General-purpose DACs have applications in instrumentation, ...
Linear Technology demonstrates its latest measurement ...
10:29
Demos from Maxim Integrated at Electronica 2014 show ...
Bosch CEO Stefan Finkbeiner shows off latest combo and ...
STMicroelectronics demoed this simple gesture control ...
Keysight shows you what signals lurk in real-time at 510MHz ...
TE Connectivity's clear-plastic, full-size model car shows ...
Why culture makes Linear Tech a winner.
Recently formed Architects of Modern Power consortium ...
Specially modified Corvette C7 Stingray responds to ex Indy ...
Avago’s ACPL-K30T is the first solid-state driver qualified ...
NXP launches its line of multi-gate, multifunction, ...
Doug Bailey, VP of marketing at Power Integrations, gives a ...
See how to ease software bring-up with DesignWare IP ...
DesignWare IP Prototyping Kits enable fast software ...
This video explores the LT3086, a new member of our LDO+ ...
In today’s modern electronic systems, the need for power ...