Methods of calibrating bar code evaluation systems

Details Methods of calibrating bar code evaluation systems Methods of calibrating bar code evaluation systems

1998-03-10

1999-06-22

Hajec, Donald

Registers

Coded record sensors

Testing

23546215, 23546225, 23546201, G06K 710

Patent

active

059144742

ABSTRACT:
Methods to determine and apply calibration parameter groups are provided to rapidly calibrate bar code evaluation systems. The systems may include fixed position or slidably mounted scanner units. A computing and evaluation unit, which may be configured to enable one or more scanner units to be selected and operatively coupled to the system, includes a memory unit to store the plurality of calibration parameter groups. Each calibration parameter group includes a number of calibration parameter values that are available for recall to calibrate selected scanner units. A user interface may be provided for a user to select scanner units to be used for evaluation, wherein subsequently, the appropriate calibration parameter groups are retrieved from the memory unit and applied to calibrate the evaluation system.

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