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General Mach Discussion / Re: One-way direction in Z
« on: January 29, 2011, 05:40:17 PM »
have you got either 6 or 7 duplicated on another axis
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I set the home points to the rightmost point of x (table fully left), the outermost point of y (table fully out), and the uppermost point of z (head fully up). This gives you the table in it's most accessable position for setting the job up, but you could just as easily have the x axis home the other way round. Homing should be in the same place every time, to give the machine a reference point to start with. You would then setup your work offsets to a point where your work is.
Also, and this may be a dumb question but where should home be? Should it always be in the same spot for every project?