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Can someone please point me in the right direction?
Read 1650 times
October 25, 2009, 11:28:46 PM
I have put together a spreadsheet of calculations I normally use and I update when ever I need to do so with calcs I do not use very often. One I am stuck on is with trapeziodal threads when measuing across wires. The spreadsheet is attached and I would appreciate the help. You need to go to the page tagged 'Threads' and scroll down to 'Dimensions for threads'

If you want the spreadsheet, feel free to use it and make changes and add as required, but let us all in on what you have added. Some calcs are not done as I have not needed them.

Oh, by the way, I am now using TC 16. Nice!

[attachment deleted by admin]

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CREO 3 and 5
SolidWorks 2017
TC2018 Pro Platinum.
TurboCad V21 Pro Platinum 64 bit. TurboCad V21 Pro Platinum 32 bit CADCAM.
TurboCAD 2015 ProPlat.
TurboCAD LTE/DoubleCAD Pro V7.
TurboCAD Deluxe V21 64 bit.
VISI 21 CADCAM
Christchurch, Middle Earth.


* October 26, 2009, 08:47:12 AM
#1
What exactly is the problem, Steve?

Henry H

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October 26, 2009, 10:09:25 AM
#2
ooops! I am wanting to calculate the dimension across the wires in a trapeziodal thread. There is a couple of cells with '#REF' in them

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CREO 3 and 5
SolidWorks 2017
TC2018 Pro Platinum.
TurboCad V21 Pro Platinum 64 bit. TurboCad V21 Pro Platinum 32 bit CADCAM.
TurboCAD 2015 ProPlat.
TurboCAD LTE/DoubleCAD Pro V7.
TurboCAD Deluxe V21 64 bit.
VISI 21 CADCAM
Christchurch, Middle Earth.


* October 26, 2009, 04:15:21 PM
#3
Do you need a three wire measurement?  Do a Google search on trapezoidal threads and three wire thread measurements and three wire measurements for trapezoidal threads.

Here's one:  http://www.roymech.co.uk/Useful_Tables/Screws/Trapezoidal.html

John B.


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John B.
TCv2019 Platinum
Windows 10 Pro 64 Bit
1 GB Hard Drive 16 GB RAM
AMD Radeon RX 580 Series