VTube-LASER v1.77.4 - Revision history

Mcone: /* 25px NEW: Best Fit - Deviation to Tolerance Ratio and Accelerated Alignment */

2012-08-15T03:00:46Z

‎25px NEW: Best Fit - Deviation to Tolerance Ratio and Accelerated Alignment

2012-08-15T02:59:49Z

‎25px NEW: Best Fit - Deviation to Tolerance Ratio and Accelerated Alignment

2012-08-15T02:59:05Z

‎25px ENHANCED: Best Fit - Automatic Weighting Algorithm Logic Redesigned

2012-08-15T02:58:36Z

‎25px ENHANCED: Best Fit - Automatic Weighting Algorithm Logic Redesigned

2012-08-15T02:57:47Z

‎25px ENHANCED: Best Fit - Automatic Weighting Algorithm Logic Redesigned

2012-08-15T02:53:37Z

‎25px ENHANCED: Best Fit - Automatic Weighting Algorithm Logic Redesigned

2012-08-15T02:52:03Z

‎25px NEW: Best Fit - Deviation to Tolerance Ratio and Accelerated Alignment

2012-08-15T02:51:31Z

‎25px NEW: Best Fit - Deviation to Tolerance Ratio

2012-08-15T02:50:08Z

‎25px ENHANCED: Best Fit - Automatic Weighting Algorithm Logic Redesigned

2012-08-15T02:49:40Z

‎25px NEW: Best Fit - Deviation to Tolerance Ratio

@@ Line 83: / Line 83: @@
 [[image:vtube_1.77.4_bestfitautoweight_closeup.jpg|400px]]<br>
 [[image:vtube_1.77.4_bestfitautoweight.jpg|450px]]<br><br>
-The ratio can be set from 0 to 1 as a floating point.  If you set the value to 0.5, then the Best Fit engine will consider any deviation that is 50% of the tolerance to be good enough anywhere in the search for the best alignment orientation.
+The ratio can be set from 0 to 1 as a floating point.  If you set the value to 0.5, then the Best Fit engine will consider any deviation that is 50% of the tolerance to be good enough to be considered a good solution for the best alignment orientation.
 Other examples:

@@ Line 80: / Line 80: @@
 Now in Best Fit - Automatic End Weighting alignment, as the deviations between MASTER and MEASURED data shrink - so do the number of iterations that VTube will take to align the measured tube.  Tube shapes that are well within tolerance will align faster with Automatic End Weighting than tubes that are out of tolerance.<br><br>
-To allow VTube to accelerate alignments for tubes that are well within tolerance VTube now allows you to choose the Deviation to Tolerance ratio in the Best Fit grid in order to help the Best Fit engine to know what deviation range you consider good enough for a solution.  This can speed up the automatic fit significantly.<br>
+To allow VTube to accelerate alignments for tubes that are well within tolerance VTube now allows you to choose the Deviation to Tolerance ratio in the Best Fit grid in order to help the Best Fit engine to know what deviation range you consider good enough for a solution.<br>
 [[image:vtube_1.77.4_bestfitautoweight_closeup.jpg|400px]]<br>
 [[image:vtube_1.77.4_bestfitautoweight.jpg|450px]]<br><br>

@@ Line 64: / Line 64: @@
 The Best Fit Automatic Weighting alignment type logic was redesigned to follow better logic for finding the best end-weights automatically.<br><br>
 The new logic gives priority to an orientation with fewer tangent points out of tolerance - rather than the orientation with the lowest average deviation.<br><br>
-A tube shape orientation that fits very well in only part of the tube is not as helpful as the same tube re-oriented to so that all the points have higher deviations - <i>but are all within tolerance</i>.<br><br>
+The reason for this approach is that a tube shape orientation that fits very well in only part of the tube is not as helpful as the same tube re-oriented to so that all the points have higher deviations - <i>but are all within tolerance</i>.<br><br>
 </td>
 <td width=300>

@@ Line 64: / Line 64: @@
 The Best Fit Automatic Weighting alignment type logic was redesigned to follow better logic for finding the best end-weights automatically.<br><br>
 The new logic gives priority to an orientation with fewer tangent points out of tolerance - rather than the orientation with the lowest average deviation.<br><br>
-A tube shape orientation that fits very well in only part of the tube is not as helpful as the same tube re-oriented to so that all the points have higher deviations - but are all within tolerance.<br><br>
+A tube shape orientation that fits very well in only part of the tube is not as helpful as the same tube re-oriented to so that all the points have higher deviations - <i>but are all within tolerance</i>.<br><br>
 </td>
 <td width=300>

@@ Line 63: / Line 63: @@
 <td width=300>
 The Best Fit Automatic Weighting alignment type logic was redesigned to follow better logic for finding the best end-weights automatically.<br><br>
+The new logic gives priority to an orientation with fewer tangent points out of tolerance - rather than the orientation with the lowest average deviation.<br><br>
-The new logic gives priority to an orientation with fewer tangent points out of tolerance - rather than the orientation with the lowest average deviation.
+A tube shape orientation that fits very well in only part of the tube is not as helpful as the same tube re-oriented to so that all the points have higher deviations - but are all within tolerance.<br><br>
-−
-This priority is critical because the goal in this kind of alignment is to find the orientation with the fewest centerline tangent points out of tolerance.<br><br>
 </td>
 <td width=300>

@@ Line 75: / Line 75: @@
 </table>
-===[[image:Check.jpg|25px]] NEW:  Best Fit - Deviation to Tolerance Ratio===
+===[[image:Check.jpg|25px]] NEW:  Best Fit - Deviation to Tolerance Ratio and Accelerated Alignment===
 <table cellpadding=10>
 <tr valign=top>
 <td width=300>
 [[image:vtube_1.77.4_bestfitautoweight_closeup.jpg|400px]]<br>
 To allow VTube to accelerate alignments for tubes that are well within tolerance VTube now allows you to choose the Deviation to Tolerance ratio in the Best Fit grid in order to help the Best Fit engine to know what deviation range you consider good enough for a solution.  This can speed up the automatic fit significantly.<br>