Related Experiment Video
Updated: Apr 12, 2026

Operation of the Collaborative Composite Manufacturing CCM System
Published on: October 1, 2019
Compensation for straightness measurement systematic errors in six degree-of-freedom motion error simultaneous
Abstract:
The straightness measurement systematic errors induced by error crosstalk, fabrication and installation deviation of optical element, measurement sensitivity variation, and the Abbe error in six degree-of-freedom simultaneous measurement system are analyzed in detail in this paper. Models for compensating these systematic errors were established and verified through a series of comparison experiments with the Automated Precision Inc. (API) 5D measurement system, and the experimental results showed that the maximum deviation in straightness error measurement could be reduced from 6.4 to 0.9 μm in the x-direction, and 8.8 to 0.8 μm in the y-direction, after the compensation.
Related Concept Videos
Random and Systematic Errors
Random and Systematic Errors
Uncertainty in Measurement: Accuracy and Precision
Distance Corrections
Systematic Error: Methodological and Sampling Errors
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
Common Leveling Mistakes and Errors

