127
Settin
g
Checkers
Cha
p
ter 6
6.10.3 Setting Procedure
1. Proceed up to “Configure the setting for preprocessing” at the third
step following the section 6.2.1.
2. Select
"Template".
3. Select
"Change".
4. Set the part you want to save as a base image and set the start and end
points
A sub area is displayed within the template area. Set the start and end points
of the template area within the sub area
Settable template area size is as follows:
The size of template area: 61440 pixels (= 512 x 480 pixels / 4)
(No limitation for horizontal or vertical length.)
5. Move the output point ("+" mark) and press the ENTER key.
When the template area is displayed in green, the template setting is competed.
Output point
Output point is the one that indicates the location of an image when the image
resembling the template was detected. After image detection, the coordinates of this
point are output. You can place the output point at the desired location. (You can place
the output point out of the template area, too.)
Setting the output
point as a "middle
point".
1.
Press the B key in the state that the output point can be positioned.
2. When
appears, press the ENTER key. The output point
moves to the center of the template area.
3.
Press the ENTER key to fix the output position. When the output point
disappears and the template area appears in green, the setting for a template
area has successfully completed.
6. Select
"Search
Area".
Follow the steps for area setting. (Default setting is set to full screen)
7. Select "Search Mode".
Choose "Rough", "Standard", or "Thorough".
Search Mode:
Type of sequences at the time of searching
The "Contour Matching" function detects outlines based on the information about
contour, but the information is compressed so as to reduce the searching time. The
higher compression ratio the shorter inspection execution time. This is because the
amount of contour information decreases. The PV310, however, may not detect any
template images and search area images due to the lack of contour information. On the
contrary, if compression ratio is lowered, it takes more time for searching. In this case,
since the amount of contour information increases, it takes more time for searching, but
the accuracy of detection will increase. If you have enough time to spend searching,
select "Thorough". If you do not have enough time to spend searching, check if the
image is surely detected after performing a test in Rough mode.
•
The following message may be displayed at template setting.
E0130 Image has no features.
This message indicates the image in the template area has no or a few Features (Contours). Check the
gray image. If you still cannot save the template after doing so, adjust the size of the template area.
•
You can update the template by using the input signals from the external device (or re-register the
current image). See section
10.5.3
for details.
Summary of Contents for Micro-Imagechecker PV310
Page 1: ......
Page 9: ...1 Names and Functions of Parts Chapter 1 Chapter 1 Names and Functions of Parts ...
Page 22: ......
Page 23: ...15 Installation and Wiring Chapter 2 Chapter 2 Installation and Wiring ...
Page 35: ...27 Input and Output Interface Ports Chapter 3 Chapter 3 Input and Output Interface Ports ...
Page 76: ......
Page 107: ...99 Setting Checkers Chapter 6 6 7 Gray Edge 6 7 1 Menu Options ...
Page 114: ...106 Setting Checkers Chapter 6 6 8 Feature Extraction 6 8 1 Menu Options ...
Page 121: ...113 Setting Checkers Chapter 6 6 9 Smart Matching 6 9 1 Menu Options ...
Page 137: ...129 Setting Checkers Chapter 6 6 11 Flaw Detection 6 11 1 Menu Options ...
Page 207: ...199 TOOL Chapter 8 Chapter 8 TOOL ...
Page 224: ......
Page 225: ...217 Environment Settings Chapter 9 Chapter 9 Environment Settings ...
Page 249: ...241 Chapter 10 Parallel Communication Chapter 10 Parallel Communication ...
Page 265: ...257 Chapter 11 RS 232C Communication Chapter 11 RS 232C Communication ...
Page 298: ......
Page 299: ...291 Chapter 12 Ethernet Communication Chapter 12 Ethernet Communication ...
Page 303: ...295 Chapter 13 Using a Compact Flash Memory Card Chapter 13 Using a Compact Flash Memory Card ...
Page 323: ...315 Chapter 15 Troubleshooting Chapter 15 Troubleshooting ...
Page 328: ......
Page 329: ...321 Chapter 16 Camera Switching Unit Chapter 16 Camera Switching Unit ...
Page 333: ...325 Chapter 17 General Specifications Chapter 17 General Specifications ...
Page 340: ......
Page 341: ...333 Chapter 18 Product Numbers Chapter 18 Product Numbers ...
Page 347: ...339 Chapter 19 Dimensions Chapter 19 Dimensions ...
Page 349: ...341 Chapter 19 Dimensions Double Speed Random Camera C Mount ANM831 Unit mm ...
Page 352: ...344 Dimensions Chapter 19 ANM88281 ANM88081 ANM8804 ANM88161 ANM88251 Unit mm ...
Page 356: ......
Page 357: ...349 Chapter 20 Appendix Chapter 20 Appendix ...
Page 358: ...350 Appendix Chapter 20 20 1 Pin Assignment of Camera Double Speed Random Camera ANM831 ...
Page 359: ...351 Chapter 20 Appendix Standard Camera ANM832 ANM83203 ...
Page 363: ...355 Record of Changes Manual No Date Revision detail ARCT1F456E March 2009 First Edition ...