first test

[linkintiger]

Hello all.
I'm testing my machine in mach 3 i try "cross.dxf" file that came with software but everytime I adjust x,y,z to the specific position of my wood board when i press start the software start cutting i totally different positions specially z is about 2 inch above the material. I try many times to play with referral all home but that option didn't help.What else i should do?

[ger21]

First, be aware that if your machine is set up in inches, that it's 55" wide, and 40" high. Use the scale DRO's to change the size.

The 0,0 location is near the center of the skull. Jog to the center of you're board, and zero the X and Y axis.
Then jog the Z down until it touches the board, and zero the Z axis. Jog up a little, and hit Cycle Start.

[linkintiger]

zero x and y manually or by ref all home?

question 2

What program i should get to start making my own .dxf drawings

[ger21]

Originally Posted by linkintiger zero x and y manually or by ref all home?

Either should work, but clicking the zero buttons would be the recommended method. If you don't have home switches, don't worry about Ref All right now.

question 2 What program i should get to start making my own .dxf drawings

Whatever you like to use.

Some use CorelDraw. Some use CAD programs. Try Draftsight, it's free, and pretty popular.

[linkintiger]

ok thank you for help


If i will be using 1/2 inch wood board for my first test does Mach 3 have option to choose 1/16 pass because (i don't want to burn my bit too fast)

[ger21]

You'll need to edit the g-code. Or, try using the Multi-Pass wizard.

[linkintiger]

where in mach 3 is Multi-Pass wizard ?

[ger21]

On the Wizards menu, Pick Wizard.
It's the only option. The Wizards are listed in Alphabetical order.

[linkintiger]

after i draw something in Draftsight and save as .dxf file i have to change that .dxf to g-code what will be better lazy cam or cam bam?