Programing with Romer Arm

I have a few questions about programming with Romer. I have never used it before and was wondering is programming any different from CMM or anything I need to know bedsides its accuracy and repeatability.

So my first q. is Do I need a DCC Alignm. ?

How do i go about locking an Axis, say I need to measure something At X0 Y0, how do I do it with Romer?

Any additional Information info. is appreciated.

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jleond over 10 years ago

I understand that i need manual align, what i dont get is why do i need another alignment if it uses the same datums.
If i have a simple block plane line line, why do i need 2 align, iys not like the romer will measure it on its own lile cmm does

The first is the rough or coarse alignment, the probe comp isn't very accurate, in the second alignment you should use auto plane & auto trigger for better probe comp , lower cosine error and hence a more reliable alignment, just like DCC alignments.
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jleond over 10 years ago

I understand that i need manual align, what i dont get is why do i need another alignment if it uses the same datums.
If i have a simple block plane line line, why do i need 2 align, iys not like the romer will measure it on its own lile cmm does

The first is the rough or coarse alignment, the probe comp isn't very accurate, in the second alignment you should use auto plane & auto trigger for better probe comp , lower cosine error and hence a more reliable alignment, just like DCC alignments.
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