Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
Posted by
Michael Fagan
on 2014-06-26 15:26:45 UTC
I would like to see ballbar test results results for any CNC mill. That really determines your potential to make consistently good parts before you start factoring in actual cutting forces and deflection.
On Wed, Jun 25, 2014 at 2:47 PM, timg@... [CAD_CAM_EDM_DRO] <CAD_CAM_EDM_DRO@yahoogroups.com> wrote:
Now that we are back to concentrating 100% on A2Z CNC one of the things I want to do is come up with a set of tests that would allow comparing various mill machines. While cutting test are fine, they are not something that you can compare with test someone else did.
The more obvious test that come to mind are:
Backlash
Squareness/alignment
Z column deflection with a specified load
What other specification would be sensible to measure?
Tim Goldstein
A2Z Corp
Discussion Thread
2014-06-25 11:47:21 UTC
Measurements to compare machines
Andy Wander
2014-06-25 12:07:36 UTC
RE: [CAD_CAM_EDM_DRO] Measurements to compare machines
2014-06-25 12:33:18 UTC
RE: [CAD_CAM_EDM_DRO] Measurements to compare machines
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RE: [CAD_CAM_EDM_DRO] Measurements to compare machines
Michael Fagan
2014-06-26 15:26:45 UTC
Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
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RE: [CAD_CAM_EDM_DRO] Measurements to compare machines
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Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
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RE: [CAD_CAM_EDM_DRO] Measurements to compare machines
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Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
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Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
ED MAISEY
2014-07-10 09:57:37 UTC
Re: [CAD_CAM_EDM_DRO] Measurements to compare machines
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2014-07-10 13:01:18 UTC
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Re: [CAD_CAM_EDM_DRO] Air Powered Spindle
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Re: [CAD_CAM_EDM_DRO] Air Powered Spindle