Results 31 to 40 of about 419 (146)

EARTHWORK VOLUME CALCULATION FROM DIGITAL TERRAIN MODELS

open access: yesJournal of Industrial Design and Engineering Graphics, 2015
Accurate calculation of cut and fill volume has an essential importance in many fields. This article shows a new method, which has no approximation, based on Digital Terrain Models. A relatively new mathematical model is developed for that purpose, which
JANIĆ Milorad   +3 more
doaj  

TEACHING METHODOLOGY OF THE MACHINE PARTS - REPRESENTATION AND DIMENSIONING OF FLANGES

open access: yesJournal of Industrial Design and Engineering Graphics, 2015
This paper presents a teaching activity on the topic - Representation and dimensioning of flanges and is addressed to the teachers who teach technical drawing in technical university education, but also to the students.
Mihaela Rodica Clinciu
doaj   +4 more sources

多种圆柱齿轮仿真切削建模及测量

open access: yesJixie chuandong, 2013
The 3-D models of various kinds of cylindrical gears are generated through simulation of rack cutter gear shaping in the light of the principle of cutting gears with the generation method by using AutoLISP language program.The program that takes various ...
周太平, 谢世坤, 康志成
doaj  

Interactive Parametric Design of S-type Web Wheel Based on AutoLISP

open access: yes机车电传动, 2020
Based on the structural geometric characteristics of the S-type web wheel of the rail vehicle, two interactive parameterized model dialogs of the S-type web wheel were designed by using AutoLISP and DCL language on the AutoCAD platform under its ...
Xuping SU, Caiying MI
doaj  

Development of 3D Models of Knits from Multi-Filament Ultra-Strong Yarns for Theoretical Modelling of Air Permeability. [PDF]

open access: yesMaterials (Basel), 2021
Ielina T   +5 more
europepmc   +1 more source

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