very basic cad cam software

[charlieuk]

I think im slowly figuring it out! I think I have managed to get the g code in to mach 3 however it seams that the z axis is going the wrong way ie when it should be cutting it raising up and when its not its going down towards the table? I assume there is machine setting some were that need to be changed? I cant see anything along the top at the moment but will have another look with a fresh head tomorrow. thanks


edit just realized I needed to say - depth of cut.

[Clive S]

I think im slowly figuring it out! I think I have managed to get the g code in to mach 3 however it seams that the z axis is going the wrong way ie when it should be cutting it raising up and when its not its going down towards the table? I assume there is machine setting some were that need to be changed? I cant see anything along the top at the moment but will have another look with a fresh head tomorrow. thanks


edit just realized I needed to say - depth of cut.

Your Z home zero should be at the top and all Gcode Z moves going -ve Clive