Millefori: rounded tracks in your PCB - Cronologia

Renzo il 06:05, 4 mag 2015

2015-05-04T06:05:54Z

Renzo il 22:08, 10 nov 2014

2014-11-10T22:08:28Z

Renzo il 22:05, 10 nov 2014

2014-11-10T22:05:21Z

Renzo il 22:04, 10 nov 2014

2014-11-10T22:04:16Z

Renzo il 22:02, 10 nov 2014

2014-11-10T22:02:38Z

Renzo il 22:02, 10 nov 2014

2014-11-10T22:02:23Z

Renzo il 22:01, 10 nov 2014

2014-11-10T22:01:40Z

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2014-11-10T22:00:24Z

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The new version of millefori ([http://www.raspibo.org/renzo/millefori04.0.tgz Click HERE to download Millefori]) includes a
new feature: rounded tracks.

In fact angles in tracks can produce signal reflection on high frequencies.

There are two new command options for the millegcode program:
-r
-R

Both options generate raounded track. Lower case r use segments (gcode g1) to generate the rounded end of a track, while upper case R
uses gcode arc commands (g2/g3).

My 3d-printer uses the Marlin firmware. G2/G3 arcs are roughly approximated, the result is poor.
-r seems to work well. The gcode file is quite longer, this is the only minor drawbacks.

Here is an example of a PCB milled using this new feature!
[[File:roucpcb.jpg]]

@@ Riga 14: / Riga 14: @@
 My 3d-printer uses the Marlin firmware. G2/G3 arcs are roughly approximated, the result is poor.
-Instead -r seems to work well. The gcode file is quite longer, this is the only minor drawbacks.
+Instead -r seems to work well. The gcode file is quite longer, this is the only minor drawback.
 Here is an example of a PCB milled using this new feature!
 [[File:roundpcb.jpg|400px]]

← Versione meno recente		Versione delle 22:05, 10 nov 2014
Riga 18:		Riga 18:
	Here is an example of a PCB milled using this new feature!		Here is an example of a PCB milled using this new feature!

−	[[File:roundpcb.jpg]]	+	[[File:roundpcb.jpg\|400px]]

← Versione meno recente		Versione delle 22:04, 10 nov 2014
Riga 17:		Riga 17:

	Here is an example of a PCB milled using this new feature!		Here is an example of a PCB milled using this new feature!
		+
	[[File:roundpcb.jpg]]		[[File:roundpcb.jpg]]

← Versione meno recente		Versione delle 22:02, 10 nov 2014
Riga 17:		Riga 17:

	Here is an example of a PCB milled using this new feature!		Here is an example of a PCB milled using this new feature!
−	[[File:~~roucpcb~~.jpg]]	+	[[File:roundpcb.jpg]]

← Versione meno recente		Versione delle 22:01, 10 nov 2014
Riga 1:		Riga 1:
		+	Millefori was introduced by my posting: [[Millefori: draw, print, mill and drill your experimental PCBs]].
		+
	The new version of millefori ([http://www.raspibo.org/renzo/millefori04.0.tgz Click HERE to download Millefori]) includes a		The new version of millefori ([http://www.raspibo.org/renzo/millefori04.0.tgz Click HERE to download Millefori]) includes a
	new feature: rounded tracks.		new feature: rounded tracks.

@@ Riga 10: / Riga 10: @@
    -R
-Both options generate raounded track. Lower case r use segments (gcode g1) to generate the rounded end of a track, while upper case R
+Both options generate rounded tracks. Lower case r uses segments (gcode g1) to generate the rounded end of a track, while upper case R
 uses gcode arc commands (g2/g3).