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Ultrasound Can Now Monitor the Health of Your Car Engine

ScienceDaily -- A system that uses ultrasound technology to look inside car engines could lead to more efficient engines -- and huge fuel savings for motorists.

Ultrasound scans have long been a fundamental tool in healthcare for looking inside the human body, but they have never before been put to use in testing the health of a modern combustion engine.
In the University of Sheffield's Department of Mechanical Engineering, Rob Dwyer-Joyce, Professor of Lubrication Engineering, has devised a method of using ultrasound to measure how efficiently an engine's pistons are moving up and down inside their cylinders.

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Submitted Dec 11, 2012 By: BennoBlue

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honda0105 Champion Author Tallahassee Posts:18,580 Points:1,605,520 Joined:Nov 2008	Message Posted: Dec 14, 2012 2:57:03 AM Ignore honda0105 Report Abuse ROFL NedW. Good one!
NedW Champion Author Indianapolis Posts:5,594 Points:1,138,245 Joined:Mar 2008	Message Posted: Dec 12, 2012 12:29:53 PM Ignore NedW Report Abuse Can engines reproduce, yet?
jrs4125 Champion Author Indiana Posts:2,738 Points:587,745 Joined:Sep 2011	Message Posted: Dec 12, 2012 5:16:07 AM Ignore jrs4125 Report Abuse Alrighty then
millerin Champion Author Orlando Posts:2,289 Points:477,315 Joined:Jan 2012	Message Posted: Dec 12, 2012 2:40:15 AM Ignore millerin Report Abuse Good technology
SkooterG Champion Author Phoenix Posts:1,359 Points:326,935 Joined:May 2012	Message Posted: Dec 12, 2012 2:29:59 AM Ignore SkooterG Report Abuse Interesting.
gravityhurts Champion Author North Carolina Posts:4,073 Points:933,505 Joined:Sep 2008	Message Posted: Dec 12, 2012 2:12:00 AM Ignore gravityhurts Report Abuse Is it covered under your new Medicare plan?
speedbumpone Champion Author Oklahoma City Posts:13,445 Points:2,736,860 Joined:Mar 2005	Message Posted: Dec 11, 2012 11:47:52 PM Ignore speedbumpone Report Abuse Obummer ccare at it's best [Edited by: speedbumpone at 12/12/2012 2:52:40 AM EST]
sprocketsplines Champion Author Washington Posts:1,662 Points:856,640 Joined:Oct 2010	Message Posted: Dec 11, 2012 11:41:50 PM Ignore sprocketsplines Report Abuse Auto mechanics used to be able to gauge the health of an engine just by listening to it. This skill has been lost with advanced engine technology and it looks like ultrasound scans might become the new diagnostic tool for gauging engine health.
N5EXY Champion Author Austin Posts:5,472 Points:1,506,380 Joined:Jul 2004	Message Posted: Dec 11, 2012 9:13:19 PM Ignore N5EXY Report Abuse Where did you find a .99 cent camera - what Walgreens?
TIGERPAW46 Champion Author Florida Posts:7,114 Points:1,352,710 Joined:Mar 2004	Message Posted: Dec 11, 2012 9:12:27 PM Ignore TIGERPAW46 Report Abuse Wonder if the ultrasound will eventually cause cracks in the engine. Hasten metal fatigue. Hope they do some through testing for extended time before using it in general. Not like Ethanol that now after 10 + yrs. is found to be worse overall for the environment than the Gasoline it is replacing, & for many engines.
rahcat Champion Author Grand Rapids Posts:2,448 Points:658,950 Joined:Jan 2010	Message Posted: Dec 11, 2012 9:01:53 PM Ignore rahcat Report Abuse Doubt it will be covered by medicare.
Chris46 Champion Author Dayton Posts:23,635 Points:2,077,565 Joined:Sep 2005	Message Posted: Dec 11, 2012 9:01:03 PM Ignore Chris46 Report Abuse Another thing to raise the price of cars
cheaper0ON All-Star Author Ontario Posts:963 Points:394,055 Joined:Jan 2012	Message Posted: Dec 11, 2012 9:00:42 PM Ignore cheaper0ON Report Abuse Interesting.
bigdipperMS Champion Author Mississippi Posts:1,502 Points:533,975 Joined:Apr 2011	Message Posted: Dec 11, 2012 8:56:17 PM Ignore bigdipperMS Report Abuse This will not be of much use to the ever day driver. What can be done to correct a problem will cost more than it is worth to fix.
Marson Champion Author Scranton Posts:8,922 Points:2,073,185 Joined:Oct 2006	Message Posted: Dec 11, 2012 8:50:56 PM Ignore Marson Report Abuse Wow, what will they think of next?
gsayeg1 All-Star Author Milwaukee Posts:769 Points:138,815 Joined:Jun 2008	Message Posted: Dec 11, 2012 8:50:55 PM Ignore gsayeg1 Report Abuse So i should stAND IN FRONT of my engine and take pictures with my .99 cent camera from Walgreens?
mstearno Champion Author Dayton Posts:8,043 Points:1,727,235 Joined:Jan 2008	Message Posted: Dec 11, 2012 8:47:53 PM Ignore mstearno Report Abuse amazing Gomer will be out of a job soon
gd83goldwinger Champion Author South Bend Posts:1,428 Points:501,230 Joined:May 2011	Message Posted: Dec 11, 2012 8:47:23 PM Ignore gd83goldwinger Report Abuse Good tech is always a improvement.
postcard9 All-Star Author Massachusetts Posts:883 Points:512,445 Joined:May 2011	Message Posted: Dec 11, 2012 8:44:28 PM Ignore postcard9 Report Abuse Overdue implementation.
DeeMamma88 Veteran Author San Bernardino Posts:352 Points:279,855 Joined:May 2012	Message Posted: Dec 11, 2012 8:37:15 PM Ignore DeeMamma88 Report Abuse Great!
hrspwr77 Champion Author Georgia Posts:1,478 Points:120,585 Joined:Oct 2012	Message Posted: Dec 11, 2012 8:35:30 PM Ignore hrspwr77 Report Abuse Will BCBS or United Healthcare pay?
tidalwave3 Champion Author Tallahassee Posts:1,294 Points:1,460,075 Joined:Jun 2008	Message Posted: Dec 11, 2012 8:33:55 PM Ignore tidalwave3 Report Abuse Is it part of ObamaCare?
clermont40miles Champion Author Cincinnati Posts:10,543 Points:1,767,935 Joined:Apr 2008	Message Posted: Dec 11, 2012 8:33:49 PM Ignore clermont40miles Report Abuse Gotta check out those little babies inside - piston rings that is. Neat to see a new use for existing technology. This is for engine makers not for repair or other uses. Too expensive and couldn't do anything about it if you knew what was going on inside. NASCAR or NHRA builders could put it to good use too.
WIWalt Champion Author Wisconsin Posts:1,707 Points:411,565 Joined:Mar 2012	Message Posted: Dec 11, 2012 8:32:15 PM Ignore WIWalt Report Abuse Hard to believe
dollarwatcher Champion Author Wisconsin Posts:7,920 Points:1,530,995 Joined:Mar 2007	Message Posted: Dec 11, 2012 8:27:43 PM Ignore dollarwatcher Report Abuse I bet Medicare doesn't pay for it.
suzmar Champion Author Texas Posts:2,208 Points:869,060 Joined:Jun 2006	Message Posted: Dec 11, 2012 8:27:01 PM Ignore suzmar Report Abuse How does ultrasound work through metal, hope this isn't a waste of more taxpayer money.
KhelbenArunson Champion Author Michigan Posts:4,425 Points:713,115 Joined:Apr 2008	Message Posted: Dec 11, 2012 8:26:26 PM Ignore KhelbenArunson Report Abuse ok
HailstormCA Champion Author San Diego Posts:7,830 Points:1,467,045 Joined:Nov 2008	Message Posted: Dec 11, 2012 8:22:21 PM Ignore HailstormCA Report Abuse How's that work?
serrog Champion Author Nova Scotia Posts:5,544 Points:1,508,130 Joined:Oct 2008	Message Posted: Dec 11, 2012 8:19:57 PM Ignore serrog Report Abuse amazing
Brucevanf Champion Author New Brunswick Posts:1,336 Points:240,285 Joined:Aug 2012	Message Posted: Dec 11, 2012 8:17:55 PM Ignore Brucevanf Report Abuse So soon I will be taking my car to the doctor
SandeeC Champion Author Ontario Posts:2,982 Points:459,085 Joined:Apr 2011	Message Posted: Dec 11, 2012 8:17:30 PM Ignore SandeeC Report Abuse Good idea!
SUPRA1987 Sophomore Author Tampa Posts:161 Points:209,795 Joined:May 2011	Message Posted: Dec 11, 2012 8:17:19 PM Ignore SUPRA1987 Report Abuse Piston rings tend to coke up over time. A product like Jectron helps keep them clean for a better seal.
bady777 All-Star Author Edmonton Posts:865 Points:298,410 Joined:Jul 2011	Message Posted: Dec 11, 2012 8:15:58 PM Ignore bady777 Report Abuse Cool
Dodge_Me Champion Author Atlanta Posts:2,214 Points:553,230 Joined:Mar 2006	Message Posted: Dec 11, 2012 8:10:11 PM Ignore Dodge_Me Report Abuse Interesting
Titan_62 Champion Author Maryland Posts:1,443 Points:324,430 Joined:Apr 2011	Message Posted: Dec 11, 2012 8:10:06 PM Ignore Titan_62 Report Abuse Thanks for posting
NorthglennBill Champion Author Denver Posts:7,417 Points:1,468,620 Joined:Oct 2008	Message Posted: Dec 11, 2012 8:07:47 PM Ignore NorthglennBill Report Abuse Everyone seems to have an angle. If my engine gets pregnant I'll get it an ultrasound but until that happens, I'll pass.
NAVYHM All-Star Author Cleveland Posts:761 Points:1,382,705 Joined:May 2008	Message Posted: Dec 11, 2012 8:05:29 PM Ignore NAVYHM Report Abuse ULTRASOUND IMAGERY WILL NOT ALLOW HEAVY METAL ACCURACY... THE ECHO'S WILL CHANGE FAR TOO MUCH... THIS WILL RESULT IN GUESSING WHAT'S WRONG INSIDE THE ENGINE BLOCK... PRETTY MUCH LIKE THEY DO NOW... THIS REALLY IS A WASTE OF TIME & GRANT MONEY... THE CYLINDERS SHAPE... SIZE & DEPTH... THROUGH A SIMPLE MATH EQUATION WILL DO IT BETTER... ITS USUALLY CALLED THE TIMING... THIS IS HIGH-TECH NONSENSE...
Prodaddy Champion Author Houston Posts:8,355 Points:1,890,110 Joined:May 2007	Message Posted: Dec 11, 2012 8:04:18 PM Ignore Prodaddy Report Abuse This is cool
Lukus Champion Author Halifax Posts:8,263 Points:1,670,530 Joined:Nov 2007	Message Posted: Dec 11, 2012 8:02:13 PM Ignore Lukus Report Abuse Do we need a Doctor or can a mechanic use it?
wayoung56 Champion Author Alabama Posts:2,780 Points:814,335 Joined:Oct 2006	Message Posted: Dec 11, 2012 7:58:59 PM Ignore wayoung56 Report Abuse Hmmm...
REKEY Champion Author South Carolina Posts:8,554 Points:1,694,440 Joined:May 2008	Message Posted: Dec 11, 2012 7:56:34 PM Ignore REKEY Report Abuse What do you mean "it's pregnant"?
DanMtz Champion Author Oakland Posts:3,335 Points:1,239,425 Joined:Oct 2009	Message Posted: Dec 11, 2012 7:56:08 PM Ignore DanMtz Report Abuse Cool.
boatmen Champion Author New York Posts:3,060 Points:619,330 Joined:Jan 2011	Message Posted: Dec 11, 2012 7:55:16 PM Ignore boatmen Report Abuse very interesting time will tell here
fuelsaverMN Champion Author Twin Cities Posts:2,282 Points:559,080 Joined:Mar 2011	Message Posted: Dec 11, 2012 7:52:25 PM Ignore fuelsaverMN Report Abuse Sounds like a winner to me.
WIPACKERFAN Champion Author Chicago Posts:8,779 Points:1,838,475 Joined:Aug 2005	Message Posted: Dec 11, 2012 7:47:46 PM Ignore WIPACKERFAN Report Abuse Interesting
ieetgluu Rookie Author New Hampshire Posts:29 Points:31,565 Joined:Oct 2012	Message Posted: Dec 11, 2012 7:39:33 PM Ignore ieetgluu Report Abuse sweet, dont forget the lube!
skybiker Champion Author South Carolina Posts:7,272 Points:1,555,415 Joined:Jul 2008	Message Posted: Dec 11, 2012 7:33:37 PM Ignore skybiker Report Abuse See through metal....Amazing!
TRAIN RIDER Champion Author San Bernardino Posts:9,062 Points:2,753,820 Joined:Oct 2004	Message Posted: Dec 11, 2012 7:32:50 PM Ignore TRAIN RIDER Report Abuse If it will help design better engines then go for it.
OGW Champion Author London Posts:5,324 Points:1,529,650 Joined:Sep 2005	Message Posted: Dec 11, 2012 7:26:14 PM Ignore OGW Report Abuse Now you will know if it is a boy or girl car engine!
nimpy Champion Author Indianapolis Posts:8,115 Points:1,697,105 Joined:Oct 2007	Message Posted: Dec 11, 2012 7:20:26 PM Ignore nimpy Report Abuse If it makes it run better then good