View Full Version : The Screw Thread! (with pictures)
Barbarossa
10-12-2005, 11:40 AM
http://www.johnsongage.com/images/technical.gif
http://www.americanmachinetools.com/How_to_use_a_Lathe_files/Fig7-74.gif
Ingenius, isn't it? :cool:
Blythorama
10-12-2005, 11:49 AM
Shexey... :lol:
Did you know the thread of a screw acts as an inclined plane? It delivers a mechanical advantage because you turn the screw a lot to have it go into the wood a little. Thus, the distance moved is greater than the delivered force? Clever eh!
Barbarossa
10-12-2005, 12:03 PM
Shexey... :lol:
Did you know the thread of a screw acts as an inclined plane? It delivers a mechanical advantage because you turn the screw a lot to have it go into the wood a little. Thus, the distance moved is greater than the delivered force? Clever eh!
:wacko:
I've changed my mind, you already were a geek before you came here... ;)
:wacko:
http://www.dusky.sk/pics/2005-10/1387_Exam.png
JPaul
10-12-2005, 12:55 PM
345, used a lot in building to confirm square corners.
The scale of the drawing is pish btw, if that represents 3cm then the other side is well over 4
Blythorama
10-12-2005, 01:02 PM
I think the scale of the horizontal axis is twice that of the vertical... Or we are looking at the diagram from an angle with the vertical axis furthest away? :blink:
Barbarossa
10-12-2005, 01:06 PM
Maybe you're both viewing it in widescreen, you need to change your monitor resolutions. :mellow:
Blythorama
10-12-2005, 02:01 PM
I think my eyes are in widescreen... :blink:
Powered by vBulletin® Version 4.2.3 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved.