Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tulga M. Ozsoy"'
Publikováno v:
Computer-Aided Design. 23:444-453
The automation of tolerance analysis of assemblies is based on the development of the data structure for their representation in geometric modeling, and the computerization of procedures developed by Bjorke. The data structure contains assembly-level
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aad8b284cd1c1e7268b746bd1884bc16
https://doi.org/10.1016/0010-4485(91)90012-l
https://doi.org/10.1016/0010-4485(91)90012-l
Publikováno v:
Journal of Engineering Design. 2:247-261
SUMMARY Starting with a three-dimensional wire-frame data list, a shell-type boundary representation solid model is automatically created to represent sheet metal objects. This model contains the geometric data and topological relationships required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c46edf82db981229c05f41855b93bcbd
https://doi.org/10.1080/09544829108901684
https://doi.org/10.1080/09544829108901684
Autor:
Nanxin Wang, Tulga M. Ozsoy
Publikováno v:
Journal of Manufacturing Systems. 10:233-240
This paper presents a scheme for representing features, dimensions, and tolerances in geometric models. The scheme combines a modified CSG tree with a face-edge based B-rep data structure to represent high-level form features and low-level primitive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ac6ccfd159aacc7a6fcca69270d5429
https://doi.org/10.1016/0278-6125(91)90036-2
https://doi.org/10.1016/0278-6125(91)90036-2
Autor:
Tulga M. Ozsoy, Nanxin Wang
Publikováno v:
Engineering with Computers. 6:121-126
A scheme of representing assemblies and an algorithm for the tolerance chain generation are developed so that tolerance chains of assemblies can be generated automatically to accommodate tolerance analysis at the assembly level. In the hierarchical d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4014c5f4cc2b1709354210eaf3b20858
https://doi.org/10.1007/bf01200244
https://doi.org/10.1007/bf01200244
Autor:
Doo Hwan Kim, Tulga M. Ozsoy
Publikováno v:
Volume 2: 19th Computers and Information in Engineering Conference.
New strategies to determine the location of the measurement points for form evaluation of free-form surfaces by using Coordinate Measuring Machines are investigated. The newly developed corrected length method locates the measurement points on consta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::707f1bd010e4d42948dc37aaea9d282e
https://doi.org/10.1115/detc99/cie-9103
https://doi.org/10.1115/detc99/cie-9103
Autor:
Pongsak Dulyapraphant, Tulga M. Ozsoy
Publikováno v:
Volume 2: 24th Design Automation Conference.
Because of their intuitive interface, mating conditions have been prevalently used in assembly modelling. Besides their use for modelling purposes, other type of information, such as spatial relationships between parts and local degrees of freedom, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a141747edc021d09b698a5947a1f51f
https://doi.org/10.1115/detc98/dac-5612
https://doi.org/10.1115/detc98/dac-5612
Autor:
Tulga M. Ozsoy, Hayri O. Vardar
Publikováno v:
ASME 1992 International Computers in Engineering Conference: Volume 1 — Artificial Intelligence; Expert Systems; CAD/CAM/CAE; Computers in Fluid Mechanics/Thermal Systems.
In this paper, a method facilitating the automatic selection of measurement points on planar faces of objects with holes will be presented. The objective is to further automate the process of generation of inspection programs for coordinate measuring
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43f891059bd84393179f5c276fde0e29
https://doi.org/10.1115/cie1992-0051
https://doi.org/10.1115/cie1992-0051
Autor:
Tulga M. Ozsoy, Nanxin Wang
Publikováno v:
16th Design Automation Conference: Volume 1 — Computer Aided and Computational Design.
This paper presents an algorithm for generating tolerance chains from the mating relations between components of assemblies. The algorithm is developed upon a feature-based assembly modeling strategy that represents each component in close relation t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd814608787a0d71026682081f1d6182
https://doi.org/10.1115/detc1990-0028
https://doi.org/10.1115/detc1990-0028
Autor:
Gregory C Loney, Tulga M. Ozsoy
Publikováno v:
Computer-Aided Design. 19:85-90
The continuation of a trend towards more user-friendly, interactive CADCAM systems, prompted the creation of a prototype software package called CISPA (Computer Interactive Surfaces Pre-APT). This system uses a menu-driven front end with graphical fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f88760a27e9212f63ea3180d06bd39
https://doi.org/10.1016/s0010-4485(87)80050-7
https://doi.org/10.1016/s0010-4485(87)80050-7
