Auto -Calibration of Machine Tools Exploiting Redundancy, Transitivity, and Error Projection

The third part of this work explores the possibility of employing single dimensional measurements in estimating parameters of an error model that has been developed for multi-dimensional measurements. A mechanism of decomposing single dimensional measurement into multi-dimensional components is developed and augmented to the original model to allow the use of the augmented model in a larger calibration region without an added accuracy requirement to the measurement system. This work also investigates the possibility of using L infinity norm in addition to L2 norm in estimating errors and model parameters.

Name thesis:degree_name

Ph.D.

Level thesis:degree_level

Dissertation

Discipline thesis:degree_discipline

Mechanical Engineering

Grantor

University of Illinois at Urbana-Champaign

Year dc:date

2015

Author dc:creator

• Lee, Michael Choo

Contributors dc:contributor

• Ferreira, Placid M.

• Engineering, Mechanical

Language dc:language

eng

Identifier

(MiAaPQ)AAI9990057

OAI identifier oai:identifier

oai:www.ideals.illinois.edu:2142/84007