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Panasonic MICRO-IMAGECHECKER AX40 User Manual

Color extraction
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ARCT1F463E
2009.3
panasonic-denko.co.jp/ac/e
MACHINE VISION SYSTEM
MICRO-IMAGECHECKER
AX40
User's Manual
Read this with
User's Manual
( Color Extraction )
( Hardware, Operations )
Panasonic Electric Works
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Summary of Contents for Panasonic MICRO-IMAGECHECKER AX40

  • Page 1 MACHINE VISION SYSTEM MICRO-IMAGECHECKER AX40 User’s Manual ( Color Extraction ) Read this with User’s Manual ( Hardware, Operations ) ARCT1F463E Panasonic Electric Works 2009.3 panasonic-denko.co.jp/ac/e...
  • Page 2 Vision System MICRO-IMAGECHECKER AX40 The color information data captured by the CCD camera are converted into three color attributes, Hue, Saturation and Luminosity which are closer to the human sense. The AX40 extracts the color and executes an inspection based on this color system. The AX40 ensures the high accuracy image processing not only using the color extraction processing but also using the Gray scale processing and the Differential processing together.
  • Page 3 Workings of Color Extraction AX40 White Color system Luminosity AX40 uses the L*C*h color system converted from the RGB data of the image. Fig.4 shows the image of the three attributes, Hue, Saturation Luminosity and Saturation, in L*C*h color sytem. Hue: The Color such as red, blue or yellow.

  • Page 4: Basic Operation

    For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 The inspection procedure is mainly devided into 5 steps. Setting items may vary depending on the environmental condition, inspection types and checker types. This manual mainly explains the step 4 Checker settings, basic and applied operation using the color extraction. Regarding with the details of checkers, input/output from the external devices and the communication, refer to the User's manual (Hardware and Operation).
  • Page 5 For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 Before starting the color extraction, set "Color" from ENVIRONMENT menu > Initial Settings > Memory1. 1. Register New Extraction Color Register the new extraction color in Group A with using a FEATURE EXTRACTION checker. 1.
  • Page 6 For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 Before starting the color extraction, set "Color" from the ENVIRONMENT menu> Initial Setttings> Memory1. 2. Switching the Extraction color Specify the extraction color "A" into "B" by switching in the "Group Select" 1.
  • Page 7 For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 4. Modifying the existing extraction color Edit the extraction color "A" by entering the value of Hue, Saturation and Luminosity. The information of the extraction color can be confirmed and adjusted. 1.
  • Page 8 For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 Displaying the color/tone bars For your convenience, it can be displayed the color/tone bars for each attributes when adjusting them. 1. Confirm the Adjust window is displayed. Adjus t Lu mi.-C 18 0...
  • Page 9 For more details about checkers, refer to the User's manual (Hardware and Operation). Basic Operation AX40 Menu WIndows You can choose "Solid" or "Translucent" for the background status for the menu and each windows. "Translucent" is effective when you set the items as confirming the inspection image. "Solid" is effective when you enter the value so that you can read the letters in the window easily.

  • Page 10: Applied Operation

    For more details about checkers, refer to the User's manual (Hardware and Operation). Applied Operation Different Color Mixture Inspection In spection Out lin e You are goint to inspect the eye shadow palette with 6 colors which are difficult to identify with the gray scale image processing.
  • Page 11 For more details about checkers, refer to the User's manual (Hardware and Operation). Applied Operation Different Color Mixture Inspection Checker setting Adjustment Checker POS. ADJ. (GRAY EDGE) The display image is switched into the gray scale. Set the POS.ADJ.(GRAY EDGE) checker as shown right.
  • Page 12 For more details about checkers, refer to the User's manual (Hardware and Operation). Applied Operation Different Color Mixture Inspection I n spec ti on P r ocedure 5 Se tt i n g t h e t o ol C a l c u . - St at . - Out put Set the program to judge the result of the inspection.
  • Page 13 For more details about checkers, refer to the User's manual (Hardware and Operation). Applied Operation Different Color Mixture Inspection Ins pec ti on P r ocedure 5 TO OL se t t i ng Ca l cu . - St at . -O utput 9.
  • Page 15 Automation Controls Business Unit ■ Head Office: 1048, Kadoma, Kadoma-shi, Osaka 571-8686, Japan ■ Telephone: +81-6-6908-1050 ■ Facsimile: +81-6-6908-5781 Panasonic-electric-works.net/ac All Rights Reserved © 2009 COPYRIGHT Panasonic Electric Works Co., Ltd. Specifications are subject to change without notice. Printed in Japan. ARCT1F463E 200903...