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Determination of volumetric errors using a machine tool model employing a reduced set of geometric errors
configuration. Based on the measured geometric errors and the derived mathematical model-dependent and independent geometric errors are included and the method machine tool. Using sensitivity analysis, a ...
JQ - Strojní zařízení a nástroje
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
Design of control model for active compensation of geometric errors of machine tool frame
The paper deals with the model and ways of possible solution for active compensation of geometric errors. Compensation should be adaptable to structure of machine tools . The task model is to calculate the real tim...
JQ - Strojní zařízení a nástroje
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
Volumetric Error Modelling of Five-axis Milling Centres
The report describes the current status of solved problems, proposes a derivation method of a mathematical model to calculate the volumetric errors of five-axis milling centre. Model of a specific machine is compiled and ba...
JQ - Strojní zařízení a nástroje
- 2011 •
- O
Rok uplatnění
O - Ostatní výsledky
Geometric algebra methods in volumetric accuracy analysis
With the help of plane geometric algebra, we see volumetric errors as pure geometric objects. We use this identification to expand errors with respect to Abbe's show that geometric algebra helps us to unde...
Applied mathematics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Estimation of Machine Tool Accuracy Based on Monte Carlo Simulation Using Movement Axes Geometric Errors Model
of methods used for geometric error transfer modeling and volumetric error modeling. An error transfer rigid body model is derived and after that, a random linear guideway with random st...
Mechanical engineering
- 2023 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Set of geometric errors evaluation based on R-test measurement
and evaluation of the set of basic geometric errors of the five-axis milling machines. Based on R-test measurement a rotary axes pivot point position and orientation errors and linear axes squareness errors are ev...
Applied mechanics
- 2019 •
- JSC •
- Link
Rok uplatnění
JSC - Článek v periodiku v databázi SCOPUS
Výsledek na webu
Three-axes error modeling based on second order dual numbers
The aim of the paper is to employ the dual numbers in the multi axes machine error modelling in order to apply the algebraic methods in computations geometric parametrization effectively. We test the model on the p...
Pure mathematics
- 2015 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Mathematic Description of Probes and Their Geometric Errors
Not available...
JR - Ostatní strojírenství
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Dual Numbers Approach in Multiaxis Machines Error Modeling
Multiaxis machines error modeling is set in the context of modern differential geometry and linear algebra. We apply special classes of matrices over dual numbers that the classification of the geometric errors fol...
Pure mathematics
- 2014 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Device for measuring the geometric deviation of rotary tables
The device used to measure the geometric errors (roundness, flatness, slant of axis) of rotating parts, primarily to rotary table of vertical lathes....
JQ - Strojní zařízení a nástroje
- 2010 •
- Gfunk
Rok uplatnění
Gfunk - Funkční vzorek
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