Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Dan Prodan"'
Publikováno v:
Fiabilitate şi Durabilitate, Vol 1, Iss 7, Pp 45-50 (2011)
This paperwork presents some systems for the adjustment of the main kinematic chains of theVertical Turning Lathes that have been used within the last 20 years. There are presented adjustment systemsused when having the machine equipped with older ty
Externí odkaz:
https://doaj.org/article/21bb48731ad748008aa7b0458ca6681f
Publikováno v:
Annals of the Oradea University: Fascicle Management and Technological Engineering, Vol XXI (XI) (2012)
Externí odkaz:
https://doaj.org/article/3dd47b314afa4119a6bd409ff598c46b
Publikováno v:
Materiale Plastice. 56:6-10
In this paper, the authors show a part of research works performed on the use of 3D scanners and 3D printers to execute the molds required for the cast of parts with complex surfaces. 3D scanning allows copying of certain surfaces in our environment,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bab6655d738df454b62b489d86707be
https://doi.org/10.37358/mp.19.1.5113
https://doi.org/10.37358/mp.19.1.5113
Publikováno v:
MATEC Web of Conferences, Vol 317, p 03001 (2020)
In this paper, the authors present some of the theoretical and experimental research conducted on the occasion of rotary tables remanufacturing for CNC machine tools belonging to Boring and Milling Machines family. They give the constructive solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c41b679b258b96bc9621401cc711aee3
https://www.matec-conferences.org/articles/matecconf/pdf/2020/13/matecconf_pt2020_03001.pdf
https://www.matec-conferences.org/articles/matecconf/pdf/2020/13/matecconf_pt2020_03001.pdf
Publikováno v:
Materiale Plastice. 55:215-218
In this paper, the authors show a part of research works performed on the use of 3D scanners and 3D printers to execute plastic parts with complex surfaces. 3D scanning allows copying of certain surfaces in our environment, based on existing models.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d21c63599f250aea7e7ba7c4a6eee2bb
https://doi.org/10.37358/mp.18.2.4998
https://doi.org/10.37358/mp.18.2.4998
Publikováno v:
Materiale Plastice. 55:75-78
This work presents some of researches performed by the authors on execution of plastic parts required for repair works specific to certain machines and plants. Authors focused especially on the repair and reconditioning of certain assemblies which in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::371ac8a98cee1814635774a804614810
https://doi.org/10.37358/mp.18.1.4966
https://doi.org/10.37358/mp.18.1.4966
Publikováno v:
Applied Mechanics and Materials. 859:170-176
In this paper we make a comparison between the most common balancing systems used in heavy duty machine tools and especially in CNC type ones. We introduce the systems with reducing valves, pumps with pressure regulator and the systems with accumulat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d149cb265abe25ce411cdc5001b7f0e
https://doi.org/10.4028/www.scientific.net/amm.859.170
https://doi.org/10.4028/www.scientific.net/amm.859.170
Publikováno v:
Applied Mechanics and Materials. 841:168-172
In this paper the authors present some theoretical and experimental research carried out during the manufacture of a rotary table for CNC machine-tools AF type. There are shown the calculation methods in static and dynamic conditions for the indexabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abba6e02899eea7443c2e9fd54ad3e7
https://doi.org/10.4028/www.scientific.net/amm.841.168
https://doi.org/10.4028/www.scientific.net/amm.841.168
Publikováno v:
Applied Mechanics and Materials. 811:45-49
This paper shows several issues related to decrease in electric power consumption for hydraulic systems of modern machine tools, especially CNCs. A core element in the structure of such systems is the pneumo-hydraulic accumulator. Here, examples are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af67f4fd224a7de6d9c0134eb3b3df21
https://doi.org/10.4028/www.scientific.net/amm.811.45
https://doi.org/10.4028/www.scientific.net/amm.811.45
Publikováno v:
Applied Mechanics and Materials. 772:207-211
This paper presents the principle diagrams that can be used to manufacture hydraulic systems that can prevent the seizing of the circular hydrostatic guideways of the table in the case of heavy-duty vertical lathes, with over 4000 mm diameter. The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd05567cfe2e0510cfbe7be418ff5879
https://doi.org/10.4028/www.scientific.net/amm.772.207
https://doi.org/10.4028/www.scientific.net/amm.772.207