Show Posts

1481

FAQs / Re: Spindle not working

« on: February 22, 2017, 03:35:34 AM »

Hi Bucks,

Quote

do I really have to do a clean install of the OS

I don’t think you need to do that but it was the official recommendation.

If the plugin for the USB driver automatically installs the Pirate license then you need to delete the file ‘Mach1Lic.dat’ from your Mach3 folder and use Mach3 in Demo Mode.
It would be best to copy all your existing settings and use them with the clean Mach3 install rather than using the China supplied .xml file which may be corrupt.

If you have decided that you wish to use Mach3 then a genuine license can be obtained from here : http://www.machsupport.com/shop/mach3/

Tweakie.

1482

General Mach Discussion / Re: 1st setup, Mach3 not moving in right scale

« on: February 22, 2017, 02:13:42 AM »

The Roadrunner file was created in Inch units but just to fool us all the creator did not include a G20 at the start of the code.

If you use notepad to edit the file and add G20 it will run correct size on a machine which is set-up in millimeter units.

Tweakie.

1483

FAQs / Re: Spindle not working

« on: February 22, 2017, 02:02:22 AM »

Hi Bucks,

Unfortunately, through no fault of your own, you have been duped by the supplier of your new CNC machine and you have installed a Pirate Mach3 License (Licensed to...MaoA˜A ¯Ðtonar).

The recommendation is that you document all of your configuration settings........... every one of them. Do a clean install of the OS, download Mach from our site. Install it and configure it for your machine following the install and config. Guide.

Tweakie.

1484

General Mach Discussion / Re: Can this computer run mach3

« on: February 22, 2017, 01:46:43 AM »

Have you turned the Jog ON/OFF button to OFF ?

Tweakie.

1485

Mach3 under Vista / Re: Mach3 Axis Calibration Mystery

« on: February 22, 2017, 01:42:12 AM »

Hi Anders,

Following the example calculation you have “1.0 divided by 0.100 = 10” it should be “1.0 divided by 10 = 0.100”

For motor tuning…
Start at 3000 and increase Velocity in steps until you find the place at which the motor stalls. Reduce the Velocity by 30%. Set Acceleration to 10% of the Velocity figure. You may be able to further ‘tune’ the set-up to increase speed but don’t risk destroying accuracy and reliability.

Check your machine axes mechanically as it could be a loose grub screw, coupler, etc. or mechanical binding that is causing that lost motion.

Tweakie.

1486

Mach3 under Vista / Re: Mach3 Axis Calibration Mystery

« on: February 21, 2017, 09:55:24 AM »

Obviously you have some of your machine information wrong (maybe microstepping ?, maybe pitch ?).

The last line in your calc. (Screw lead is 10 mm (pitch x starts). My screw will have to turn 0.1 rounds to move the nut 1mm. 1.0 divided by 0.100=10. So 3,200 X 10=32,000) should be 3200 / 10 = 320.

However, the important thing is that you have it sorted.

Tweakie.

1487

FAQs / Re: Spindle not working

« on: February 21, 2017, 02:06:36 AM »

If you attach the <your profile> .xml file (from your Mach3 folder) we can see how you have Mach3 set-up to run the spindle VFD.

Copy your .xm file , rename it to Bucks.xml then attach using the Additional Options.

Tweakie.

1488

Mach3 under Vista / Re: Mach3 Axis Calibration Mystery

« on: February 21, 2017, 01:58:44 AM »

Hi Anders,

You are on the right track.

There is a calculator here : http://www.machsupport.com/forum/index.php/topic,16315.0.html
And an example here : http://www.machsupport.com/forum/index.php/topic,12512.0.html

In addition, on the Settings (Alt-6) page there is an axis calibration feature.

Hope this helps,

Tweakie.

1489