NEC code viewer
Forums support
There is a user script for most browsers that allows nec models posted on digitalhome.ca forums to be viewed inline. The script simply searaches for code blocks containing valid nec code and inserts a small frame that displays the model. There are few installation variants:
- user script for Firefox with Greasemonkey and IE8,9 with Trixie, and
- another one for Chrome users.
- Safari users may try to install the Firefox user script as described here
- On IE10 (and may be other browsers) one can use the demo bookmarklet below. Just add it to you bookmarks toolbar and press it whenever you have a model you want to see.
The actual nec to model conversion happens when you click on the model link, so the overall process does not slow the page load!
A demo of this functionality can be observed by pressing on this bookmarklet. As a result of it, a models section wiil be added to the nec code.
Code:
CE SY aradius=0.003175 SY rradius=0.003175 SY fradius=aradius SY feed=0.066219' 0.02, 0.2 SY b=0.1442197' 0.05, 0.75 SY a1y=0.1385343' 0.05, 0.7 SY a1z=0.1860493' 0.05, 0.6 SY gap=0.02512351' 0.025, 0.3 SY a2y=a1y+feed-gap'this is to avoid self intersection since gap is to be > radius+2.5mm SY a2z=0.1362141' 0.05, 0.6 SY a3y=0.489115' 0.05, 0.6 SY a3z=0.05699361' 0.05, 0.6 SY x=-0.06365954' -0.4, -0.05 SY _g1=-0.02006255' -0.045, 0.045 SY _g2=0.01748137' -0.045, 0.045 SY _g3=-0.03600042' -0.045, 0.045 SY g1= max(0, _g1) SY g2= max(0, _g2) SY g3= max(0, _g3) SY l1=0.6979379' 0.1, 0.7 SY l2=0.3311583' 0.1, 0.7 SY l3=0.2311463' 0.1, 0.7 SY rwidth = max(l2+g2, max(l1+g1, l3+g3)) SY dz1=0.04561453' 0.02, 0.4 SY dz2=0.1231853' 0.02, 0.4 SY dz3=0.1546767' 0.02, 0.4 SY z1 = dz1 SY z2 = z1+dz2 SY z3 = z2+dz3 SY ay1=feed+a1y SY ay2=feed+a1y-a2y SY ay3=feed+a1y-a2y+a3y SY ay4=feed+a1y-a2y+a3y+b SY az1=a1z SY az2=a1z+a2z SY az3=a1z+a2z+a3z SY width = max(rwidth, max(ay4,ay1)) SY height = max(z3, az3) GW 1 5 0 feed 0 0 ay1 az1 aradius'#00f GW 2 5 0 ay1 az1 0 ay2 az2 aradius'#00f GW 3 10 0 ay2 az2 0 ay3 az3 aradius'#00f GW 4 3 0 ay3 az3 0 ay4 az3 aradius'#00f GW 5 14 x g1 z1 x g1+l1 z1 rradius'#0f0 GW 6 7 x g2 z2 x g2+l2 z2 rradius'#0f0 GW 7 5 x g3 z3 x g3+l3 z3 rradius'#0f0 GX 20 010 GX 40 001 GW 100 5 0 -feed 0 0 feed 0 fradius'#f40 GE 0 LD 5 0 0 0 24900000 GN -1 EK EX 0 100 3 0 1 FR 0 0 0 0 300 0 EN
Copyright 2013 Nikolay Mladenov.
nikolay dot mladenov at gmail dot com