Rounding Spatial G-Code Tool Paths using Pythagorean Hodograph curves
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F07%3A00004699" target="_blank" >RIV/00216208:11320/07:00004699 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Rounding Spatial G-Code Tool Paths using Pythagorean Hodograph curves
Original language description
We describe and analyze a new algorithm for rounding standard G-code tool paths. The joints of circular/linear elements are replaced by small segments of Pythagorean hodograph (PH) curves so that the final curve is globally C2 continuous. The PH segmentsare produced via a second order Hermite interpolation. We discuss some implementation details and investigate the error introduced by replacing a part of G-code by a PH curve segment. We also report results of tests within an industrial environment thatdemonstrate an increase in path velocity while decreasing peak acceleration.
Czech name
Vyhlazování prostorových G-kódů za pomocí PH křivek
Czech description
Vyhlazujeme G-kód.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Computing and Information Science in Engineering
ISSN
1530-9827
e-ISSN
—
Volume of the periodical
186
Issue of the periodical within the volume
7
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
186-191
UT code for WoS article
—
EID of the result in the Scopus database
—