Messages

6381

General Mach Discussion / Re: Write Wizard

« on: June 03, 2011, 04:39:24 AM »

Widpyro,

There are quite a few but "Stick Font" came to mind. http://www.ncplot.com/freetools.htm

Tweakie.

6382

FAQs / Re: Mach3 setting and configuration (newbie question level )

« on: June 03, 2011, 02:43:55 AM »

Hi AB,

1) If you wish to travel at 10 units per then your line would be G01 X00 F10 (the F is the feedrate).

2) You perhaps need to consider microsteps (if set) in your calculations.
    Al,s excellent calculator can be downloaded from here  http://www.machsupport.com/forum/index.php/topic,16315.0.html

Tweakie.

6383

Show"N"Tell ( Your Machines) / Re: The Laser Project.

« on: June 02, 2011, 01:52:24 PM »

This is the result I get from the above image settings.
The scan starts bottom left and it can be seen from alternate lines that there is a slight delay where the laser turns on and another slight delay where it turns off. This delay is so small that it makes no difference to the quality of photos or other images processed by the plugin.

Tweakie.

6384

General Mach Discussion / Re: Mach3, Probe, and Digitize Wizard Issue

« on: June 02, 2011, 01:50:28 PM »

Really weird because your documentation clearly shows pin 16 as an output pin so EStop cannot work, yet it does ?

Tweakie.

6385

Show"N"Tell ( Your Machines) / Re: The Laser Project.

« on: June 02, 2011, 11:07:46 AM »

Something like this would be good.

Say 30mm x 30mm, Stepover 0.5mm, Feedrate 20,000 (not inverted)

Tweakie.

6386

Show"N"Tell ( Your Machines) / Re: The Laser Project.

« on: June 02, 2011, 09:07:08 AM »

Certainly a mystery.
Could you possibly post a picture of the result and a copy of the test image you are using please ?

Tweakie.

6387

Show"N"Tell ( Your Machines) / Re: The Laser Project.

« on: June 02, 2011, 08:58:14 AM »

You could well be right here.
Increase your stepover so you can study each individual line of the images produced.
Because the plugin operates in duplex mode (bidirectional) then if each image is produced by alternate lines it would indicate too great a delay in firing the laser after receiving the Mach trigger pulse.
(Not sure I have explained this very well).

Tweakie.

6388

Show"N"Tell ( Your Machines) / Re: The Laser Project.

« on: June 02, 2011, 08:39:15 AM »

ntlaser,

Do you have "Sherline 1/2 Pulse mode" checked in Ports and Pins ?

Tweakie.

6389

General Mach Discussion / Re: Mach3, Probe, and Digitize Wizard Issue

« on: June 02, 2011, 06:24:56 AM »

The only enabled inputs are Probe and Estop. Probe on pin 10 and Estop on pin 16.

Vicrider,

There seems to be some confusion regarding pin numbering - at least I am confused. 
EStop has to be on something other than pin# 16 because that is not an input as far as the one parallel port setup is concerned.

Tweakie.

6390

Share Your GCode / Re: Demo Gcode

« on: June 02, 2011, 05:57:50 AM »

Found this one in my Mach folder - I have no idea of it's origin.

Tweakie.