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Author Topic: Driver Installation question  (Read 27513 times)

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Offline Don C

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Re: Driver Installation question
« Reply #30 on: December 07, 2007, 10:10:52 AM »
Thanks
  Don

Offline Don C

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Re: Driver Installation question
« Reply #31 on: December 07, 2007, 10:36:31 AM »
 Is there a way to zoom in on a scan. I seem to get a line in x,y,z plane. this is in mach cloud or is a way to rotate the scan.
 Thanks
   Don

Offline ART

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Re: Driver Installation question
« Reply #32 on: December 07, 2007, 11:23:56 AM »
Same as LCam, center mouse button to rotate, shift and ctrl to pan and zoom..

Art

Offline Don C

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Re: Driver Installation question
« Reply #33 on: December 08, 2007, 11:21:03 AM »
Thanks Art
 Don :)
Re: Driver Installation question
« Reply #34 on: December 10, 2007, 11:43:59 AM »
Here's a picture of a knob.  The txt file is also included.

I thought I'd bump this thread.   In reply #23 of this thread I posted a txt file of a knob.  I was hoping somebody would open that file and see if they could help me trouble shoot the results. 

I'm looking forward to getting my first real scan complete.
Dave

Offline ART

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Re: Driver Installation question
« Reply #35 on: December 10, 2007, 11:57:56 AM »
Dave:
 It may be me, I use metric, so the calibration block I use is 52mms, your using inches? And the calibration block may be too small.
Im gogin back in as soon as I finish meshing to make it more tolerant of several things. But try a larger calibration block, and make sure
that when you calibrate, the camera height is approximatly correct.. Turn off the lights when calibrating, and slide the tolerance bar up all the
way if necessary..

Art
Re: Driver Installation question
« Reply #36 on: December 10, 2007, 12:13:39 PM »
Art,
What is the tolerance bar, is the the slider in between the two screen monitors?   

Regarding the camera height, how close is good enough?    If I measure 8 inches and Mach3 reports 6.5, is that close enough to get some accuracy? 

As implied above, I have an 8 inch (200mm) camera height.   I will try a larger block, but I think the short focal distance will make it impractical for the block to grow larger then 65 mm. 

Have you posted any version revisions yet? 
Thanks,
Dave
« Last Edit: December 10, 2007, 12:16:12 PM by DavidCousins »

Offline ART

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Re: Driver Installation question
« Reply #37 on: December 10, 2007, 01:23:07 PM »
Dave:
 Yes, thats the bar..

  If camera height look soff by more than 1/4" , adjust your FOV of the camera entry, sometimes its 60 degree's..ect.. adjust that till the height looks correct..


No revisions yet, very complex stuff this 3d meshing..

Art