Go Back   Professional Soldiers ® > At Ease > General Discussions

Reply
 
Thread Tools Display Modes
Old 04-09-2010, 13:29   #1
Bill Harsey
Bladesmith to the Quiet Professionals
 
Bill Harsey's Avatar
 
Join Date: Feb 2004
Location: Oregon, Land of the Silver Grey Sunsets
Posts: 3,886
Mars Rover, Oregon Style

The Oregon State University Engineering Dept. has a Mars Land Rover build going on.
This is a group of engineering students that is doing this on their own for the international competition this June and held somewhere in Utah.

The reason I'm know about this is my son is a member of this group and some of the components have been built here by him on the milling machine. The only thing I've done is to stand by and make sure he doesn't break expensive carbide cutters.
Chris Reeve has most kindly donated both titanium and a high-tec plastic called ultem. This has been to keep weight down as there is a stated limit.
Thank you Chris.

Check out the link: http://oregonstate.edu/groups/osurc/urc-rover/index.php

The concept , design, machining and building is all by the students but they are not as smart as some might think, A couple months ago they let me drive it.

OSU mascot is the Beaver and they do not want to be confused with Duck-U (U of O)

Last edited by Bill Harsey; 04-09-2010 at 13:39. Reason: Beavers, not Ducks
Bill Harsey is offline   Reply With Quote
Old 04-09-2010, 13:41   #2
Tatonka316
Gold Star Father
 
Join Date: Apr 2009
Location: Littleton, Colorado
Posts: 388
Congratulations to your son, Bill! Hope they blow away the competition!!!

molon labe
Tatonka316 is offline   Reply With Quote
Old 04-09-2010, 17:10   #3
Gypsy
Area Commander
 
Gypsy's Avatar
 
Join Date: Jan 2004
Location: Midwest
Posts: 7,134
Quote:
Originally Posted by Bill Harsey View Post
The concept , design, machining and building is all by the students but they are not as smart as some might think, A couple months ago they let me drive it.
Have they finished the repairs yet?

Very cool stuff, keep us updated!
__________________
My Heroes wear camouflage.
Gypsy is offline   Reply With Quote
Old 04-09-2010, 19:34   #4
JJ_BPK
Quiet Professional
 
JJ_BPK's Avatar
 
Join Date: Apr 2008
Location: 18 yrs upstate NY, 30 yrs South Florida, 20 yrs Conch Republic, now chasing G-Kids in NOVA & UK
Posts: 11,901
Quote:
Originally Posted by Bill Harsey View Post
Chris Reeve has most kindly donated both titanium and a high-tec plastic called ultem. This has been to keep weight down as there is a stated limit. Thank you Chris.
Check out the link: http://oregonstate.edu/groups/osurc/urc-rover/index.php

The concept , design, machining and building is all by the students but they are not as smart as some might think,

A couple months ago they let me drive it.
Congratulation to the team and Chris & you for helping..

We need pictures.
Of Bill driving..

__________________
Go raibh tú leathuair ar Neamh sula mbeadh a fhios ag an diabhal go bhfuil tú marbh

"May you be a half hour in heaven before the devil knows you’re dead"
JJ_BPK is offline   Reply With Quote
Old 04-09-2010, 19:56   #5
Kit Carson
Asset
 
Join Date: Apr 2005
Location: Vine Grove, Kaintuckee
Posts: 56
Bill, we are both lucky to have sons that are 10X smarter than we ever thought of being..

Thanks for sharing.

If they need anymore hi-tech material, let me know. Got stuff in the shop that I don't have a clue what it is. Jody asked me to keep it in case he needed it for a project..
Kit Carson is offline   Reply With Quote
Old 04-09-2010, 20:59   #6
Richard
Quiet Professional
 
Richard's Avatar
 
Join Date: Aug 2004
Location: NorCal
Posts: 15,370
Geek Squad athletics - robotics, solar powered vehicles, Mars rovers...cool.

Richard
__________________
“Sometimes the Bible in the hand of one man is worse than a whisky bottle in the hand of (another)… There are just some kind of men who – who’re so busy worrying about the next world they’ve never learned to live in this one, and you can look down the street and see the results.” - To Kill A Mockingbird (Atticus Finch)

“Almost any sect, cult, or religion will legislate its creed into law if it acquires the political power to do so.” - Robert Heinlein
Richard is offline   Reply With Quote
Old 04-09-2010, 21:03   #7
x SF med
Quiet Professional
 
x SF med's Avatar
 
Join Date: Apr 2006
Location: In transit somewhere
Posts: 4,044
I thought I saw a Harsey Kid...

Congrats to the boy and his team.
__________________
In the business of war, there is no invariable stategic advantage (shih) which can be relied upon at all times.
Sun-Tzu, "The Art of Warfare"

Hearing, I forget. Seeing, I remember. Writing (doing), I understand. Chinese Proverb

Too many people are looking for a magic bullet. As always, shot placement is the key. ~TR
x SF med is offline   Reply With Quote
Old 04-10-2010, 08:19   #8
The Reaper
Quiet Professional
 
The Reaper's Avatar
 
Join Date: Jan 2004
Location: Free Pineland
Posts: 24,810
Quote:
Mars Rover, Oregon Style
Where's the chainsaw arm, cap crimper, and beer cooler?

TR
__________________
"It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming; but who does actually strive to do the deeds; who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat." - President Theodore Roosevelt, 1910

De Oppresso Liber 01/20/2025
The Reaper is offline   Reply With Quote
Old 04-10-2010, 08:55   #9
x SF med
Quiet Professional
 
x SF med's Avatar
 
Join Date: Apr 2006
Location: In transit somewhere
Posts: 4,044
Quote:
Originally Posted by The Reaper View Post
Where's the chainsaw arm, cap crimper, and beer cooler?

TR
The grinder, power anvil and shootin irons seem to be missing too.... oh, yeah and the car stereo with the big woofers... and there do not appear to be hydraulics for the suspension, how does it 'jump'?
__________________
In the business of war, there is no invariable stategic advantage (shih) which can be relied upon at all times.
Sun-Tzu, "The Art of Warfare"

Hearing, I forget. Seeing, I remember. Writing (doing), I understand. Chinese Proverb

Too many people are looking for a magic bullet. As always, shot placement is the key. ~TR
x SF med is offline   Reply With Quote
Old 04-10-2010, 08:59   #10
The Reaper
Quiet Professional
 
The Reaper's Avatar
 
Join Date: Jan 2004
Location: Free Pineland
Posts: 24,810
Quote:
Originally Posted by x SF med View Post
....oh, yeah and the car stereo with the big woofers... and there do not appear to be hydraulics for the suspension, how does it 'jump'?
Doesn't sound very Harsey-like or Oregon style to me.

Would you add 22s and spinners as well?

TR
__________________
"It is not the critic who counts; not the man who points out how the strong man stumbles, or where the doer of deeds could have done them better. The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood; who strives valiantly; who errs, who comes short again and again, because there is no effort without error and shortcoming; but who does actually strive to do the deeds; who knows great enthusiasms, the great devotions; who spends himself in a worthy cause; who at the best knows in the end the triumph of high achievement, and who at the worst, if he fails, at least fails while daring greatly, so that his place shall never be with those cold and timid souls who neither know victory nor defeat." - President Theodore Roosevelt, 1910

De Oppresso Liber 01/20/2025
The Reaper is offline   Reply With Quote
Old 04-10-2010, 09:13   #11
x SF med
Quiet Professional
 
x SF med's Avatar
 
Join Date: Apr 2006
Location: In transit somewhere
Posts: 4,044
Quote:
Originally Posted by The Reaper View Post
Doesn't sound very Harsey-like or Oregon style to me.

Would you add 22s and spinners as well?

TR
True about the stereo and tires, it should be an old boom-box with blown woofers a missing dial knob and one of the tuning lights out duct taped to the roll bar, and mis-matched mud runners on blown shocks with reinforced spring sets .... my bad... although the engine would have to be a turbo-diesel 're-tuned' by a logger.

We all have to agree, the rover is missing the 3000lb power takeoff on the front end.
__________________
In the business of war, there is no invariable stategic advantage (shih) which can be relied upon at all times.
Sun-Tzu, "The Art of Warfare"

Hearing, I forget. Seeing, I remember. Writing (doing), I understand. Chinese Proverb

Too many people are looking for a magic bullet. As always, shot placement is the key. ~TR
x SF med is offline   Reply With Quote
Old 04-10-2010, 09:27   #12
Bill Harsey
Bladesmith to the Quiet Professionals
 
Bill Harsey's Avatar
 
Join Date: Feb 2004
Location: Oregon, Land of the Silver Grey Sunsets
Posts: 3,886
Thanks for all the kind words and design improvement ideas.

What I find interesting is the drive motors are all inside the wheels and this machine can turn 360 degrees in place (or very close to it) These students have developed some possible proprietary software to make the whole thing work by wireless remote.

For those who haven't clicked the link yet, here is a design view: http://oregonstate.edu/groups/osurc/urc/design.php

I have no idea what the electronic stuff means.

Be sure to watch the video where they are running over a bunch of people.
Bill Harsey is offline   Reply With Quote
Old 04-10-2010, 09:34   #13
x SF med
Quiet Professional
 
x SF med's Avatar
 
Join Date: Apr 2006
Location: In transit somewhere
Posts: 4,044
Quote:
Originally Posted by Bill Harsey View Post
Thanks for all the kind words and design improvement ideas.

What I find interesting is the drive motors are all inside the wheels and this machine can turn 360 degrees in place (or very close to it) These students have developed some possible proprietary software to make the whole thing work by wireless remote.

For those who haven't clicked the link yet, here is a design view: http://oregonstate.edu/groups/osurc/urc/design.php

I have no idea what the electronic stuff means.

Be sure to watch the video where they are running over a bunch of people.
Damn Bill... your kid is smarter than you! Be careful, he might just take over your shop with a platoon of Rovers... Set your perimeter defenses and stock up on beer, NOW!!!
__________________
In the business of war, there is no invariable stategic advantage (shih) which can be relied upon at all times.
Sun-Tzu, "The Art of Warfare"

Hearing, I forget. Seeing, I remember. Writing (doing), I understand. Chinese Proverb

Too many people are looking for a magic bullet. As always, shot placement is the key. ~TR
x SF med is offline   Reply With Quote
Old 04-13-2010, 14:12   #14
Razor
Quiet Professional
 
Razor's Avatar
 
Join Date: Jan 2004
Location: Colorado Springs
Posts: 4,530
Quote:
Originally Posted by Bill Harsey View Post
The only thing I've done is to stand by and make sure he doesn't break expensive carbide cutters.
Providing experiential-based advice?
Razor is offline   Reply With Quote
Old 04-13-2010, 14:27   #15
Sacamuelas
JAWBREAKER
 
Sacamuelas's Avatar
 
Join Date: Jan 2004
Location: Gulf coast
Posts: 1,906
I saw the video Bill. Very cool. For the final testing , they need to get a few "big eaters" instead of those skinny kids to test that sucker.

The overally design and especially the actuators on the front and rear wheels is a great concept. Allowing the vehicle to rotate on its axis instead of only forward or reverse in a "sticky" situation should be a great benefit. FWIW, I would NEVER have been stuck mud riding as a kid if I had the ability to rotate my vehicle 90 degrees and drive out through the side of a rut. Nice concept by those brilliant young adults.
Sacamuelas is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Forum Jump



All times are GMT -6. The time now is 05:19.



Copyright 2004-2022 by Professional Soldiers ®
Site Designed, Maintained, & Hosted by Hilliker Technologies