Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Janko D. Jovanović"'
Publikováno v:
International Journal for Quality Research, Vol 1, Iss 4, Pp 307-312 (2007)
Quality of product design, which is expected from manufacturers on world market these days, could be provided exclusively by integral approach to product design. Such approach aims to achievement of optimal design solution of product, which is in lin
Externí odkaz:
https://doaj.org/article/e716c74a4b684eff9dac6f93553223be
Publikováno v:
Materiali in tehnologije. 55:77-81
The current world trends and the global market require production organizations to increase the quality while reducing the costs of their products. In most cases, traditional production technologies of spiral drill bits (SD) cannot meet these expecta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aefa5188eac36e79e883c72a2174981f
https://doi.org/10.17222/mit.2020.071
https://doi.org/10.17222/mit.2020.071
Publikováno v:
International Journal for Quality Research, Vol 14, Iss 4, Pp 989-1002 (2020)
One of the most commonly used and at the same time the most complicated cutting tools in terms of body geometry is the spiral drill bit. In the process of their production, the key operation is the production of spiral grooves. Until now, the grooves
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f227de661cbbd66516eadf539e4b7346
https://doi.org/10.24874/ijqr14.04-01
https://doi.org/10.24874/ijqr14.04-01
Publikováno v:
Thermal Science, Vol 20, Iss 5, Pp 1765-1776 (2016)
This paper considers the factors that influence the heat generation within ball bearing. Various lubrication regimes are taken into consideration and a mathematical model for determination of the coefficient of heat generation is set up. Due to the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00f7fb0559310ef0e382d77f73e562a8
https://doi.org/10.2298/tsci160229133g
https://doi.org/10.2298/tsci160229133g
Autor:
Željko Ivandić, Antun Stoić, Janko D. Jovanović, Milan Vukčević, Luka Grubiša, Mileta Janjić, Sreten Savićević
Publikováno v:
Tehnički Vjesnik, Vol 24, Iss 1, Pp 167-175 (2017)
Tehnički vjesnik
Volume 24
Issue 1
Tehnički vjesnik
Volume 24
Issue 1
U radu su predstavljeni modeli za eksperimentalno i numeričko istraživanje zavojne ljuske. Tri oblika su odabrana za eksperiment: model A predstavlja zavojnu ljusku na cilindričnoj ljuski, model B kružnu ljusku na cilindričnoj ljuski, i model C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb41dabefa6a3b37712a03427fdf7bbd
https://doi.org/10.17559/tv-20150816201404
https://doi.org/10.17559/tv-20150816201404
Autor:
Radoslav Tomović, Janko D. Jovanović
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 228:2141-2161
This paper deals with a non-linear mathematical model for simulation and analysis of a dynamic behaviour of a rotor-bearing system. The model is used for the simulation of plane motion of a centre of rotor’s cross-section which makes the model conv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d3b5aa97aa95ad54aaf51cb8ca6669c
https://doi.org/10.1177/0954406213516439
https://doi.org/10.1177/0954406213516439
Autor:
Radoslav Tomović, R. Bulatović, A. Vujović, V. Vujošević, Janko D. Jovanović, M. Mijanović Markuš, M. Mumović, A. Tomović
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 393:012113
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c15ba45774b1cb940c8e936ecbc7ca7c
https://doi.org/10.1088/1757-899x/393/1/012113
https://doi.org/10.1088/1757-899x/393/1/012113
Publikováno v:
Journal of Mechanics Engineering and Automation. 4
Twist drill flute profile design is necessary in order to determine the required grinding wheel profile for a flute production. An accurate drill flute profile design is generated for two-flute conical twist drills using analytical equations to gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f07ed0a2eccac873e9cdaa9ec9cfc9c
https://doi.org/10.17265/2159-5275/2014.09.002
https://doi.org/10.17265/2159-5275/2014.09.002
Autor:
Janko D. Jovanovic
Publikováno v:
International Journal for Quality Research, Vol 5, Iss 1, Pp 39-45 (2011)
Since 1960, Taguchi methods have been used for improving the quality of Japanese products with great success. Basic assumption of Taguchi's design for six sigma or robust design is that quality must be designed into a product from the start at both t
Externí odkaz:
https://doaj.org/article/9b9a48d58aa748c99a54eec3e9ee8290