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Caption This!

Caption This! is a place for engineers to test their wit. Each week the CR4 team will post an interesting or amusing engineering picture. We're looking for your best captions in the comments below.
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Caption This for 9/23/16

Posted September 22, 2016 4:45 PM by LakeGrl

This week's image:

Be sure to vote for your favorite caption!

Thanks to brich for submitting this image.

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#1

Re: Caption This for 9/23/16

09/22/2016 5:10 PM

The Autonomous Mining Truck which was wildly heralded last week was shown to be a fraud when it was revealed that there was a hidden driver inside!

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#9
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Re: Caption This for 9/23/16

09/22/2016 6:30 PM

Heavy payload mining truck. $3.5 milion.

Snap ring that keeps the $250,000 apiece drive wheels on, 58 cents.

Engineering explanation. "It works perfectly in the computer simulations so it has to be operator or the mechanics fault."

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#14
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Re: Caption This for 9/23/16

09/23/2016 12:00 AM

Barby-Ken Engineering fixing your brakes!

No limits, get into all tights spots!

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#18
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Re: Caption This for 9/23/16

09/23/2016 11:32 AM

Sure the operators' cab is unconventional...but he sure gets a feel for the road.

or

Boss: "When I told you to take a break, I think you misunderstood what I meant."

or

Sometimes management makes me feel like I'm just a "cog in the machine".

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#2

Re: Caption This for 9/23/16

09/22/2016 5:14 PM

Yes we found the right man for the job.

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#3

Re: Caption This for 9/23/16

09/22/2016 5:30 PM

Pump the brakes again,,,,,how does that pedal feel???

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#4

Re: Caption This for 9/23/16

09/22/2016 5:40 PM

...and all this time I thought there was a hamster in there!

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#5

Re: Caption This for 9/23/16

09/22/2016 5:41 PM

So that's how "self-adjusting" brakes work!

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#6

Re: Caption This for 9/23/16

09/22/2016 5:45 PM

On a sign just out of frame... "Caution: Gremlin at Work"

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#7

Re: Caption This for 9/23/16

09/22/2016 5:50 PM

He's trying to figure out if the pedal goes on with right hand threads... will it tighten or loosen?

http://cr4.globalspec.com/thread/108933/Bike-pedals

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#19
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Re: Caption This for 9/23/16

09/23/2016 12:12 PM

Righty tighty, lefty loosey

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#8

Re: Caption This for 9/23/16

09/22/2016 6:20 PM

What's all the hubbub about? It just Bubba chewing Hubba Bubba in the hobbled hub.

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#10

Re: Caption This for 9/23/16

09/22/2016 7:12 PM

Hmmm, did I remember to tag out the cab controls to prevent someone driving off? Nah, it will be fine.

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#11

Re: Caption This for 9/23/16

09/22/2016 8:08 PM

Caterpillar is recalling it model 797B dump truck after it was discovered doing an emissions test that it does not have a diesel over electric drive, but instead only had an illegal immigrant with pedals where the electric drive motors should have been.

recall notices have been sent out.

It was curious that Caterpillar new drive system was called, 'Emanuel Labor drive system' and it is believed that Caterpillar will be paying a pretty big fine for the deception, as well as deportation costs.

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#12

Re: Caption This for 9/23/16

09/22/2016 9:25 PM

Every time I find a good place to take a nap, some A$$hole comes along with a cell phone!

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#13

Re: Caption This for 9/23/16

09/22/2016 9:31 PM

The skyrocketing cost of brake calipers kept the apprentices busy putting on the sqeeze now and then.

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#15

Re: Caption This for 9/23/16

09/23/2016 2:23 AM

"The wheels on the bus go..." NO

"The engineer in the hub goes round and round"

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#16

Re: Caption This for 9/23/16

09/23/2016 8:01 AM

"Hey, nevermind all that. I just realized the problem is that my wife forgot to put gas in it."

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#17

Re: Caption This for 9/23/16

09/23/2016 10:09 AM

Jack Stand?

No.

Jack cannot stand in there.

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#20

Re: Caption This for 9/23/16

09/23/2016 2:36 PM

That's not a hand brake!

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#21

Re: Caption This for 9/23/16

09/23/2016 2:40 PM

HEY FRED! FRED! FRED FLINSTONE is that you!

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#22

Re: Caption This for 9/23/16

09/26/2016 4:30 PM

Jose connects Hose-B to fitting Hose-C

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#23

Re: Caption This for 9/23/16

09/29/2016 3:33 PM

After thirty years Thomas finally worked out how to put his discovery to use.

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Users who posted comments:

abotha (1); IdeaSmith (1); jack of all trades (1); jdretired (1); JE in Chicago (2); jhowdy (5); Kilowatt0 (1); LakeGrl (1); Original_Macgyver (1); phoenix911 (2); Randall (1); rashavarek (1); redfred (1); Rixter (1); SolarEagle (1); tcmtech (1); Usbport (1)

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