Meaning
International specifications provide a uniform framework for evaluating the length measurement error of laser trackers. The iso 10360-10 standard uses a series of tests with calibrated artifacts to determine system accuracy. These procedures involve measuring the distance between points at various orientations and lengths within the instrument volume.
Adhering to this standard allows buyers to compare the performance of different trackers using a common metric.
Testing Sequence
Measurements are performed on a stable length bar placed in multiple locations. The instrument must capture the endpoints of the bar without moving its own base. Each result is recorded and compared against the known length of the artifact.
Acceptance Limit
Failure occurs if the error in any measurement exceeds the maximum permissible error defined by the manufacturer. The values must fall within the specified limits to pass the certification. Testing must be performed in a temperature-controlled environment to minimize thermal influence on the artifacts.
System Performance
Maintaining compliance with this standard ensures that the measurement data used in aircraft or automotive assembly is reliable. Regular reverification according to the protocol identifies when a tracker needs maintenance or recalibration. The test results provide a traceable record of instrument accuracy for quality management systems.
This certification is a fundamental requirement for equipment used in safety-critical manufacturing.
