On-line calibration of sliding star

Title:

On-line calibration of sliding star

Creator:

Valášek, Michael, Šika, Zbyněk, Štembera, Jiří, and Štefan, Marek

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:3a6d839a-bc44-4825-9006-3c71274f2709
uuid:3a6d839a-bc44-4825-9006-3c71274f2709

Subject:

parallel kinematics, calibration, non-redundant calibration, redundant calibration, on-line calibration, and Sliding Star

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

The paper deals with the calibration methods for machines with parallel kinematics. The procedures are based on Newton method for numerical solution of overconstrained system of nonlinear equations. The methods are applied on redundantly actuated machine with planar kinematics named ‘Sliding Star‘. The redundant measurements of relative motions in joints allow on-line calibration in real time of machine tool operation. This could significantly improve the thermal inaccuracy of machine tools with parallel mechanisms. and Obsahuje seznam literatury

Language:

English

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

171-178

Source:

Engineering mechanics: international journal for theoretical and applied mechanics | 2005 Volume:12 | Number:3

Harvested from:

CDK

Metadata only:

false