User`s manual

405-00026-00iNspect Express User’s Manual
56 Rev 1600; 12 July 2010
Advanced Properties – DataMatrix Tab
2D Barcode DataMatrix Properties
• Size – pre-defined rectangular and square sizes, or auto-detect.
• Minimum Grade – minimum grade control value for the DataMatrix code.
• Maximum Grade – maximum grade control value for the DataMatrix code.
• Nominal Grade – nominal grade control value for the DataMatrix code.
• Quality Standard – which standard to use for grading specifications. Some measurements will
be invalid for different standards.
NOTE Calculations for Minimum, Maximum and Nominal ratios are defined by the
ISO/IEC specification. Values are particular to the industry and code, and not
defined in the specification.
Matrix Quality Standards and Outputs
The following table shows which available outputs are valid under each of the Matrix Quality
Standards. Definitions appear below the table. Some outputs present both a ”grade” and a ”val-
ue”. Some outputs present only a ”grade”.
For more detailed information refer to the applicable documentation for these standards, as pub-
lished by the governing organizations: AIM ”DPM Quality Guideline”, ISO/IEC 15415, or ISO/
IEC 16022.
NOTE iNspect uses an image, not multiple laser scans. This affects the validity of
Overall Grade calculations.