Microscan HawkEye 1500 Series Verification Manual Download Page 15 | Manualshive

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Examples of Mark Quality Problems

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v2.4.1, Nov 2008

HawkEye™ 1500 Series Verification Manual

1-5

Examples of Mark Quality Problems

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Improper or inconsistent mark dot/cell size

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Improper or inconsistent mark dot/cell location

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Improper overall mark geometry

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Mark or part surface damage

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Very low or inconsistent mark contrast

Offset
cell

Offset
cell

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Summary of Contents for HawkEye 1500 Series

Page 1: ...HawkEye 1500 Series Verification Manual EM 40393 1V241 v2 4 1 Nov 2008...

Page 2: ...x 31 172 423366 Microscan Asia Pacific R O Tel 65 6846 1214 Fax 65 6846 4641 Microscan Limited Warranty Statement and Exclusions What Is Covered Microscan Systems Inc warrants to the original purchase...

Page 3: ...shall Microscan Systems Inc be liable to you or any third party for any special incidental or consequential damages including without limitation indirect special punitive or exemplary damages for los...

Page 4: ......

Page 5: ...ction 1 1 Label Verification 1 3 Direct Part Mark DPM Verification 1 3 HawkEye 1500 Verification Options 1 4 Examples of Mark Quality Problems 1 5 CHAPTER 2 Calibration Enabling Verification 2 1 HawkE...

Page 6: ...AS9132 Rev A 2005 3 12 VERI_FORMATTED Output 3 13 VERI_DETAIL Output 3 14 Delimited List of VERI_DETAIL Parameters 3 14 Parameters 3 15 AIM DPM 1 2006 3 17 VERI_FORMATTED Output 3 18 VERI_DETAIL Outpu...

Page 7: ...Codes B 1 APPENDIX C AIM DPM 1 2006 Compliant Configuration C 1 Setting Up the UID DPM Stand C 2 Attaching the Camera C 2 Assembling the Lights C 3 Preparing the Lenses C 3 Attaching the Lights to th...

Page 8: ...Contents viii HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 9: ...s what verification is how to use verification and describes verification parameters Manual Conventions The following typographical conventions are used throughout this manual Items emphasizing import...

Page 10: ...Preface x HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 11: ...nce and produces unusable or incomplete marks To accomplish this a verifier as opposed to a reader is needed to show that a mark can be read and to determine the quality of the mark A reader only prov...

Page 12: ...Chapter 1 Why Verification 1 2 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008 FIGURE 1 1 Verifying with a Reader FIGURE 1 2 Verifying with a Verifier...

Page 13: ...hed to be as white as possible and the ink has been dyed to be as black as possible Keeping this in mind the grading thresholds of the AIM specification are very restrictive because the mark quality i...

Page 14: ...y with Microscan built in direct part mark verification capabilities HawkEye 1500 Verification Options The HawkEye 1500 offers you the following verification options ISO IEC 16022 2000 verification fo...

Page 15: ...0 Series Verification Manual 1 5 Examples of Mark Quality Problems Improper or inconsistent mark dot cell size Improper or inconsistent mark dot cell location Improper overall mark geometry Mark or pa...

Page 16: ...Chapter 1 Why Verification 1 6 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 17: ...500 upon first time startup in your production area and again if you move the smart camera or the ambient light changes The work environment where you will use your HawkEye 1500 should be a stable env...

Page 18: ...Normalization sets the response of individual cameras to be linearly proportional to contrast through different lighting environments and conditions The camera s dark level offset gain and exposure ar...

Page 19: ...nabling Verification 2 v2 4 1 Nov 2008 HawkEye 1500 Series Verification Manual 2 3 FIGURE 2 1 Select a Camera to Normalize 3 After you select a camera the Position Calibration Standard instructions ar...

Page 20: ...2 Position the Calibration Standard 4 Click OK and then click NORMALIZE The normalization will run for all of the lighting types supported by the hardware At the completion of the normalization proce...

Page 21: ...HawkEye Normalization Calibration Enabling Verification 2 v2 4 1 Nov 2008 HawkEye 1500 Series Verification Manual 2 5 FIGURE 2 3 Results Completion of Normalization 5 Click OK and then click Close...

Page 22: ...ctance Calibration To perform Reflectance Calibration 1 Position the Data Matrix around 80 contrast under the HawkEye 1500 2 From the Settings menu select Symbology and Verification The Symbology and...

Page 23: ...ng to each light configuration This value is normalized at factory and will not change by the Reflectance Calibration CellUnit Displays how the verifier relates pixel values to inches for each light C...

Page 24: ...n Target Reflectance Max text box enter the value associated with the Data Matrix 80 contrast you are using as the target For example if the R_max marked for the Data Matrix on the Calibration Test Ca...

Page 25: ...l 2 9 7 Click Calibrate The HawkEye 1500 will calibrate the reader or post error messages if it can t Figure 2 7 shows successful calibration FIGURE 2 7 Calibration Successful 8 Click Close to exit th...

Page 26: ...pter 2 Calibration Enabling Verification 2 10 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008 FIGURE 2 8 Calibrated Successfully 9 To save the calibration data use File Save Parameters on Came...

Page 27: ...elect the intended verification standard from the Symbology and Verification dialog box see Figure 2 8 To enable AIM DPM 1 2006 1 Select AIM DPM 1 2006 The following dialog box is displayed FIGURE 2 9...

Page 28: ...Chapter 2 Calibration Enabling Verification 2 12 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 29: ...erification Verification Types DPM DPM verification allows a user to configure the Good Fair and Poor levels for each of the verification parameters individually This verification choice is ideal for...

Page 30: ...on1 99 00 98 43 CellModulation2 84 00 85 82 GradeBorderMatch A 4 0 13 0 0 0 0 Y B D BorderMatch 100 00 100 00 GradeContrast B 3 2 3 10 0 0 0 Y C D Contrast 62 00 69 73 GradeAxialNonuniformity A 4 0 13...

Page 31: ...117 Delimited List of VERI_DETAIL Parameters verification type overall status score counts of total good fair poor letter grade of overall grade grade score of overall grade count of grade A B C D F i...

Page 32: ...ion this cycle print growth in the Y dimension average letter grade of unused error correction grade score of unused error correction count of grade A B C D F is this value use to determine good fair...

Page 33: ...incorrectly when the code is still readable that is currently being read correctly expressed as a percentage Angle of Distortion The difference from perpendicular of the two solid edges of the Data M...

Page 34: ...SO 16022 REPORT Status 3 10 10 0 0 OverallGrade B 3 2 2 8 0 0 0 Y B D GradeContrast B 3 4 4 6 0 0 0 Y B D Contrast 64 00 75 88 GradeAxialNonuniformity A 4 0 10 0 0 0 0 Y B D AxialNonuniformity 0 01 0...

Page 35: ...score of overall grade count of grade A B C D F is this value use to determine good fair poor minimum level of good minimum level of fair letter grade of symbol contrast grade score of symbol contrast...

Page 36: ...h respect to the ideal grid Reference Decode This is a pass fail measurement of the Data Matrix based upon a binary image of the code as specified in ISO IEC 16022 First edition 2000 Second edition 20...

Page 37: ...allGrade B 2 4 3 8 3 2 2 Y B D GradeContrast A 3 8 14 4 0 0 0 Y B D Contrast 100 00 88 58 GradeAxialNonuniformity A 4 0 18 0 0 0 0 Y B D AxialNonuniformity 0 00 0 00 GradeGridNonuniformity A 3 9 16 2...

Page 38: ...utput ISO 15415 3 18 11 5 2 B 2 4 3 8 3 2 2 Y B D A 3 8 14 4 0 0 0 Y B D 100 00 88 58 A 4 0 18 0 0 0 0 Y B D 0 00 0 00 A 3 9 16 2 0 0 0 Y B D 0 20 0 22 A 3 7 16 0 0 2 0 Y B D 1 00 0 92 A 3 3 11 5 0 0...

Page 39: ...ine good fair poor minimum level of good minimum level of fair letter grade of modulation grade score of modulation count of grade A B C D F is this value use to determine good fair poor minimum level...

Page 40: ...rrently being read correctly expressed as a percentage AS9132 Rev A 2005 This standard was originally issued as the IAQG International Aerospace Quality Group Data Matrix standard This standard is dir...

Page 41: ...Y B D CellSize 8 00 8 12 GradeDotSize B 2 4 0 8 0 0 2 Y B D DotSizeOffset1 54 60 54 19 DotSizeOffset2 0 00 11 56 GradeDotCenter A 3 8 8 2 0 0 0 Y B D DotCenterOffset1 1 50 1 18 DotCenterOffset2 0 00 0...

Page 42: ...144 00 0 195 13804 354 0x0117 Delimited List of VERI_DETAIL Parameters verification type overall status score counts of total good fair poor letter grade of overall grade grade score of overall grade...

Page 43: ...ight calibrated exposure calibrated gain calibrated black offset Parameters Dot peening Angle of Distortion The difference from perpendicular of the two solid edges of the Data Matrix measured in degr...

Page 44: ...in degrees Cell Size The overall width divided by the number of columns or the overall height divided by the number of rows Contrast Is the difference between the highest and the lowest reflectance v...

Page 45: ...65 or 105 Ref Only Ideal is 80 Dot Center Offset C1 2 C2 2 C2 20 C1 is the count of cells having center offset less than 10 of nominal module size C2 is the count of cells having center offset less th...

Page 46: ...GradeAxialNonuniformity B 3 8 18 6 0 0 0 Y B D AxialNonuniformity 0 07 0 02 GradeGridNonuniformity A 4 0 24 0 0 0 0 Y B D GridNonuniformity 0 10 0 09 GradeUnusedErrorCorrection A 4 0 24 0 0 0 0 Y B D...

Page 47: ...rated TRUE Height 257 00 Width 238 00 Angle 91 CalMeanLight 195 CalExposure 13804 CalGain 354 CalBlackOffset 0x0117 AperturePercentage 80 VERI_DETAIL Output AIM DPM 1 2006 3 24 24 0 0 B 3 8 18 6 0 0 0...

Page 48: ...r unused error correction this cycle unused error correction average letter grade of fixed pattern damage grade score of fixed pattern damage count of grade A B C D F is this value use to determine go...

Page 49: ...s in the implementation details Fixed Pattern Damage A measurement of the errors in the borders of the Data Matrix as well as any errors in the quiet zone around the code necessary for the decoding pr...

Page 50: ...Chapter 3 Data Matrix Verification 3 22 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008 FIGURE 3 6 Histogram Showing Pixel Color Populations...

Page 51: ...slightly from ISO 15415 Unused Error Correction 62 50 37 25 25 Fixed Pattern Damage This measurement is developed through a three stage process There is no grade correlation between raw score and the...

Page 52: ...Chapter 3 Data Matrix Verification 3 24 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 53: ...v2 4 1 Nov 2008 HawkEye 1500 Series Verification Manual 4 1 4 Barcode Verification 4 CHAPTER 4 Barcode Verification ISO IEC 15416 2000 FIGURE 4 1 ISO IEC 15416 2000...

Page 54: ...st 53 00 55 00 54 00 50 00 47 00 49 00 46 00 53 00 50 00 53 00 GradeSymbolContrast A A A A A A A A A A Y B D PctSymbolContrast 77 00 79 00 78 00 77 00 76 00 77 00 77 00 82 00 80 00 83 00 GradeModulati...

Page 55: ...0 65 0 62 0 64 0 59 0 65 0 63 0 64 A B B B B B C B B B Y B D 0 15 0 19 0 19 0 20 0 17 0 17 0 25 0 17 0 16 0 20 B C C C B B C B C C Y B D 0 52 0 47 0 46 0 46 0 50 0 51 0 49 0 50 0 46 0 39 10 00 10 00...

Page 56: ...evel of fair modulation for scan line 1 2 3 4 5 6 7 8 9 10 defects grade for scan line 1 2 3 4 5 6 7 8 9 10 is this value use to determine good fair poor minimum level of good minimum level of fair de...

Page 57: ...ce non uniformity Modulation The ratio of minimum edge contrast to symbol contrast Start Quiet Zone The area outside the Start codeword that is 10 module long Stop Quiet Zone The area outside the Stop...

Page 58: ...Chapter 4 Barcode Verification 4 6 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 59: ...ications to translate the values obtained from the verification report GetApertureString Public Function GetApertureString Value As Long As String Select Case Value Case 0 GetApertureString AUTO Case...

Page 60: ...Case CELL_UNIT_IN_MILS GetCellUnitReportString MILS Case Else GetCellUnitReportString End Select End Function GetContrastReportString Public Function GetContrastReportString Value As Long As String Co...

Page 61: ...ct Case Value Case IDM_QUAL_200 GetECCLevelString ECC200 Case IDM_QUAL_140_OVHD_75 GetECCLevelString ECC140 Case IDM_QUAL_100_OVHD_50 GetECCLevelString ECC100 Case IDM_QUAL_080_OVHD_33 GetECCLevelStri...

Page 62: ...Appendix A If You re Writing Your Own VB Applications A 4 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008...

Page 63: ...AIM DPM 1 2006 4711 ISO Verification aperture too small Data Matrix cell size is too large for the aperture 05 specified for ISO IEC 15415 4712 ISO Verification aperture too large Data Matrix cell siz...

Page 64: ...r correction Failed error correction in Reference Decode Algorithm in ISO IEC 15415 or AIM DPM 1 2006 4720 ISO Verification DM Row Column too large Data Matrix greater than 104x104 is not supported in...

Page 65: ...le for camera P N HEPS 1500 3 DOAL 50 V2 Red LED D 4 AC power cable for light P N CPS 12 5 DOAL 50 mounting hardware HELTMA 4L 98 LG17 0XX0 6 C mount lens 25mm P N 928 0057 4 or 35mm P N 928 0057 5 7...

Page 66: ...ght arm using the large thumb screw provided with the kit 5 Be careful while moving the upright arm The camera mounting head is spring loaded and can move while carrying the arm Attaching the Camera 1...

Page 67: ...Bracket 1 Assemble the HELTMA 4L to the DOAL 50 using two M6x10mm screw Preparing the Lenses 1 Take the lenses out of their boxes and remove the plastic over wrap Store the lenses with the lens cover...

Page 68: ...ps two on each side on the sides of the HawkEye camera FIGURE C 4 Thumb Screws 2 Using the 4 thumb screws provided attach the HELTMA 4L bracket to the HawkEye camera 3 Plug the CPS 12 power supply int...

Page 69: ...HawkEye 1500 Series Verification Manual C 5 Recommended Verifier Setting with 25mm Lens f stop 2 Extension Ring 6mm Distance from front of camera to part 8 inches 203 2 mm Distance from bottom of lig...

Page 70: ...endix C AIM DPM 1 2006 Compliant Configuration C 6 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008 FIGURE C 5 Setting 1 25mm Lens with 6mm Extension Ring DOAL 50 2 8 HE1510 25mm 1mm 5mm f stop...

Page 71: ...HawkEye 1500 Series Verification Manual C 7 Recommended Verifier Setting with 35mm Lens f stop 3 Extension Ring 10mm Distance from front of camera to part 9 inches 228 6 mm Distance from bottom of li...

Page 72: ...pendix C AIM DPM 1 2006 Compliant Configuration C 8 HawkEye 1500 Series Verification Manual v2 4 1 Nov 2008 FIGURE C 6 Setting 2 35mm Lens with 10mm Extension Ring 2 9 DOAL 50 HE1510 35mm 10mm f stop...

Page 73: ...3 E Error Codes B 1 G GetApertureString A 1 GetCalibratedString A 1 GetCellUnitReportString A 2 GetContrastReportString A 2 GetECCLevelString A 3 GetQuality20ZString A 3 L Label Verification 1 3 M Mar...

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