Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F10%3A00178498" target="_blank" >RIV/68407700:21220/10:00178498 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace

Popis výsledku v původním jazyce

A new device called RedCaM has been developed that enables simultaneously to measure all 6 DOFs in the large workspace. The RedCaM machine was designed with redundant number of sensors and therefore as a parallel kinematical structure. Thus it profits from the fact that the sensor errors are not chaining. It is equipped only with the sensors and it is operated by the drives of the measured machine tool after the attachment of the platform into the machine tool spindle. The redundancy of sensors providesbetter accuracy, self-calibration property and very good ratio between the errors of particular sensors and the resulting error of the end effector position. This has been optimized and has proven the improved (minimized) transfer of the errors betweenthe sensors and the position in space in 6 DOFs. The paper deals with the description of the modification of RedCaM for the usage in the large workspace of machine tools that are in principle unlimited.

Název v anglickém jazyce

Measurement and Calibration of Machine Tools in 6 DOFs in Large Workspace

Popis výsledku anglicky

A new device called RedCaM has been developed that enables simultaneously to measure all 6 DOFs in the large workspace. The RedCaM machine was designed with redundant number of sensors and therefore as a parallel kinematical structure. Thus it profits from the fact that the sensor errors are not chaining. It is equipped only with the sensors and it is operated by the drives of the measured machine tool after the attachment of the platform into the machine tool spindle. The redundancy of sensors providesbetter accuracy, self-calibration property and very good ratio between the errors of particular sensors and the resulting error of the end effector position. This has been optimized and has proven the improved (minimized) transfer of the errors betweenthe sensors and the position in space in 6 DOFs. The paper deals with the description of the modification of RedCaM for the usage in the large workspace of machine tools that are in principle unlimited.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

—

Projekt

<a href="/cs/project/1M0507" target="_blank" >1M0507: Výzkum strojírenské výrobní techniky a technologie</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Machine Engineering

ISSN

1895-7595

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

11

Strana od-do

—

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—