Watched that yesterday, really well explained. 👍
...and pulleys.
I do because we studied them in high school in the Applied Maths subject of Mechanics.
Maybe a Smarter Every Day video might help.
Ron B.
VK2OTC
2003 L322 Range Rover Vogue 4.4 V8 Auto
2007 Yamaha XJR1300
Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA
RIP Bucko - Riding on Forever
Watched that yesterday, really well explained. 👍
If you need to contact me please email homestarrunnerau@gmail.com - thanks - Gav.
I'm just going to wait here with the popcorn for the inevitable 2:1 doesnt work, or you cant do that because you reverse the rope....
Dave
"In a Landrover the other vehicle is your crumple zone."
For spelling call Rogets, for mechanicing call me.
Fozzy, 2.25D SIII Ex DCA Ute
TdiautoManual d1 (gave it to the Mupion)
Archaeoptersix 1990 6x6 dual cab(This things staying)
If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
If you think you're in front on the deal, pay it forwards.
Hi,
Cheers
Sigh!
I remember the last thread on this in when 2007?.
it went on FOR EVAH!
But I guess it will not hurt to edumacate our younger members.
Regards PhilipA
and bridged to other threads
Hand vs electric winch: solo travelling
Dave
"In a Landrover the other vehicle is your crumple zone."
For spelling call Rogets, for mechanicing call me.
Fozzy, 2.25D SIII Ex DCA Ute
TdiautoManual d1 (gave it to the Mupion)
Archaeoptersix 1990 6x6 dual cab(This things staying)
If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
If you think you're in front on the deal, pay it forwards.
Ahhhhh
An ex-rigger I know of would be so upset at that video
The presenter hooked up a pulley on a tree and the hook back to the winch and then had the audacity to claim Mech.Advantge
But all riggers know that Einstein’s relativity Of motion does not apply to Rigging
And unless the block is in the “moving” component there is no MA
I think that’s the AULRo summary at hand???
S
I think thats incorrect. I had a very quick look at the post and I think pretty much everybody who has winched with a snatch block will agree that you do get a 2:1 MA with the snatch block on a tree. Whether the 4WD moves to the tree or the tree moves to the 4WD, the system doesn't know.
portable electric winches
They are saying the middle picture below produces no MA?
This is a more accurate description.
Cheers
Slunnie
~ Discovery II Td5 ~ Discovery 3dr V8 ~ Series IIa 6cyl ute ~ Series II V8 ute ~
1973 Series III LWB 1983 - 2006
1998 300 Tdi Defender Trayback 2006 - often fitted with a Trayon slide-on camper.
Yeah apologies Simon - very very tongue in cheek
Other than actually winching a metric **** tonne of times I actually did physics at university
I’m not a rigger
Hmmm I wonder though if I’ve got the ball rolling again
S
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