Messages

61

General Mach Discussion / Re: Second probe?

« on: July 10, 2009, 01:03:20 PM »

Ken,

That is correct, wire them in series, that should work for you. 
If either probe opens (contact) it will be seen at the port.

Arnie 

62

Show"N"Tell ( What you have made with your CNC machine.) / Re: Isolation Routing for PCB's.

« on: May 26, 2009, 01:11:38 PM »

What size of bit are you using?

63

Show"N"Tell ( Your Machines) / Re: 13x40 lathe conversion

« on: May 14, 2009, 06:18:20 PM »

Yep, motorcycle fork covers,  I guess the red was a dead giveaway.

Got the leadscrew on ebay for $79,  it is very nice, brand new, 4 circuit ballscrew.  It's original cost is probably many many times more that my whole lathe.

64

Show"N"Tell ( Your Machines) / 13x40 lathe conversion

« on: May 14, 2009, 03:47:42 PM »

Just thought I would share my lathe conversion in progress. 
It is a harbor freight 13 x 40. 
I am going to use a servo on the Z axis and a 1200oz stepper on the X.

65

Modbus / Re: Help Needed trying to use the AD Click

« on: May 13, 2009, 12:22:55 PM »

Metltek,

Yes please can you give me the settings, or maybe post a text file?

Thanks
Arnie

66

General Mach Discussion / Re: How do match dimensions from Mach to Mill??

« on: April 14, 2009, 02:40:22 PM »

Curtis,

Yes, it will affect the speed.   You will want to slow it down.  After the change it will try to go the 3" in the same time that is was moving the 1/4", or 32000/2000 = 16 times as fast.

67

Modbus / Re: Click

« on: April 14, 2009, 02:27:26 PM »

Pretty impressive PLC especially for the price.  It looks like it should work with Mach, lot of ways to configure it.

Arnie

68

General Mach Discussion / Re: DRO Issues Pls help

« on: March 27, 2009, 10:17:31 AM »

You might be in incremental jog mode.  The jog mode toggles between 3 settings, incremental, continious, and off.  incremental just moves a set amount for each press of the axis jog pushbutton.

69

General Mach Discussion / Re: DRO Issues Pls help

« on: March 27, 2009, 10:14:04 AM »

What is "quick start preload"  ?   I am not familiar with that.

What are your motor speeds, steps/in, & accelleration settings?

Arnie

70

General Mach Discussion / Re: Point cloud to G-code. What do I need?

« on: January 22, 2009, 02:44:20 PM »

I think you need to mesh it first, using either option under mesh menu item.   Delauny or ball set, either one.  This creates a mesh grid that can then be saved as a stl.