Difference between revisions of "Nomenclature"

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==Nomenclature for screws==
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#redirect [[:Category:New Ideas for Future Official Parts Standards]]
Nomenclature: '''Screw length_(LDu) x thread_diameter_(LDu) {head type} {slot type}<BR/>
 
'''
 
 
 
At present we have the following {head type}:<BR />
 
- Countersunk<BR />
 
- Pan<BR />
 
- Flat<BR />
 
- Beveled<BR />
 
Screw length is measured from the flat underside of the head, except for Countersunk when it is measured from the flat top surface.
 
 
 
At present we have the following {slot type}:<BR />
 
- Slotted<BR />
 
- Cruciform<BR />
 
- Triangular<BR />
 
 
 
'''Examples:'''<BR />
 
<CODE>
 
u9000.dat - ~Screw 44.5 x&nbsp; 5 Countersunk Slotted<BR />
 
u9013.dat - ~Screw 12 x&nbsp; 6 Pan Cruciform<BR />
 
u9021.dat - ~Screw&nbsp; 6 x&nbsp; 5 Flat Slotted<BR />
 
u9022.dat - ~Screw&nbsp; 4 x&nbsp; 4 Beveled Triangular<BR />
 
</CODE>
 
--[[User:Mikeheide|Mikeheide]] 09:56, 10 July 2011 (EDT)
 
 
 
==Nomenclature for tyres==
 
Nomenclature: '''width_(mm) / profile_as_%age_of_width x rim_diameter_(mm) [optional qualifier]'''<BR/>
 
 
 
'''Please note that this dimensions has to be in mm!'''<BR/>
 
 
 
This text needs to be extended with some information about measurepoints for the dimension.<BR/>
 
Original LUGNET discussion is at http://news.lugnet.com/cad/?n=13760<BR/>
 
 
 
'''Examples:'''<BR/>
 
<code>
 
50951.dat - Tyre &nbsp;6/ 30 x 11<BR/>
 
87697.dat - Tyre 12/ 40 x 11 Wide with Center Band<BR/>
 
u9131.dat - Tyre &nbsp;7.2/ 45 x 8.8<BR/>
 
</code>
 
--[[User:Mikeheide|Mikeheide]] 10:11, 10 July 2011 (EDT)
 

Latest revision as of 16:49, 7 April 2018