APPENDIX F. VIDEO TUTORIAL LINKS
155
•
Measure Width with “Clamp (Rake)”
– Measure the height or width of
an object with the “Clamp (Rake)” step.
•
Measure Width with “Clamp (Rake)” (Rotated ROI)
– Measure the
height or width of an object with the “Clamp (Rake)” step that uses a
rotated ROI referred to a local coordinate system.
•
– Use the “Edge Detector” step to determine the
locations of edge features along a straight line.
•
– Find the straight edge of a part that may be trans-
lated or rotated.
•
– Look for a matching object based on similar
perimeter contours.
•
Find Reference Feature (Geometric Matching)
– Find a reference feature
with “Geometric Matching” to define a local coordinate system.
•
– Set up the “Golden Template Compari-
son” step.
•
Detect and Measure a Circular Shape
– Detect a circular shape and
measure its radius and center coordinates.
F.6
IMAQ Overlay VIs
Text
•
– Create a nondestructive text overlay with the “IMAQ
Overlay Text” VI.
•
Overlay Text at X-Y Coordinates
– Programmatically place overlay text
at a specific X-Y location.
91
(2:18)
92
(2:36)
93
(3:21)
94
(2:25)
95
(7:08)
96
(5:40)
97
(4:42)
98
(2:06)
99
(2:15)
100
(1:41)
Содержание NI myRIO
Страница 1: ...Ed Doering NI myRIO Vision Essentials Guide...
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Страница 11: ...Part I Machine Vision Fundamentals...
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Страница 31: ...Part II Introductory Machine Vision Projects...
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Страница 38: ...32 CHAPTER 4 CAMERA SETUP...
Страница 44: ...38 CHAPTER 5 STEREO VISION...
Страница 61: ...Part III Machine Vision Application Projects...
Страница 62: ......
Страница 72: ...66 CHAPTER 8 COIN COUNTER...
Страница 85: ...CHAPTER 10 KEYED OPTICAL LOCK 79 Figure 10 3 Typical expected results for the Geometric Matching step...
Страница 86: ...80 CHAPTER 10 KEYED OPTICAL LOCK...
Страница 92: ...86 CHAPTER 11 DMM TEST STAND...
Страница 134: ...128 CHAPTER 17 MARBLE SORTER...
Страница 135: ...Part IV Appendices...
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Страница 143: ...B MXPandMSPConnectorDiagrams Figure B 1 MXP myRIO eXpansion Port connector diagram...
Страница 144: ...138 APPENDIX B MXP AND MSP CONNECTOR DIAGRAMS Figure B 2 MSP miniSystem Port connector diagram...
Страница 148: ...142 APPENDIX D BUILD A STAND ALONE APPLICATION...
Страница 149: ...E MarbleSorterConstructionDetails To be continued...
Страница 150: ...144 APPENDIX E MARBLE SORTER CONSTRUCTION DETAILS...