WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2016102392) DRILLING METHOD AND MACHINE FOR IMPLEMENTING SAID METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/102392    International Application No.:    PCT/EP2015/080626
Publication Date: 30.06.2016 International Filing Date: 18.12.2015
IPC:
B23B 35/00 (2006.01), B23B 49/00 (2006.01), B23Q 17/22 (2006.01)
Applicants: AIRBUS GROUP SAS [FR/FR]; 2 rond-point Emile Dewoitine 31700 Blagnac Toulouse (FR)
Inventors: LE VACON, Philippe; (FR).
CHABLAT, Damien; (FR)
Agent: DESCHAMPS, Samuel; (FR)
Priority Data:
1463186 23.12.2014 FR
Title (EN) DRILLING METHOD AND MACHINE FOR IMPLEMENTING SAID METHOD
(FR) PROCÉDÉ DE PERÇAGE ET MACHINE POUR LA MISE EN OEUVRE DE CE PROCÉDÉ
Abstract: front page image
(EN)The invention concerns a method for drilling at a point on the surface of a workpiece, which involves using a drill bushing (15) having a main axis (13). The invention involves carrying out the following steps: a) in an (x, y, z) Cartesian coordinate system linked to said bushing, carrying out a relative movement between said bushing and said workpiece in the (x, y) plane to bring the main axis (13) of said bushing to the vertical of said point on the surface (18) of the workpiece to be drilled, said main axis (13) then being parallel to the z axis, b) said bushing being mobile in rotation about a pivot point positioned on said main axis (13), orienting said main axis (13) such that it is perpendicular to the osculating plane of the workpiece at said point to be drilled, by pivoting said drill bushing (15) relative to said pivot point, said pivot point being fixed in said (x, y) plane, c) moving said drill bushing (15) oriented in this way in translation along said z axis in order to bring said main axis (13) of the bushing to said point to be drilled, said drill bushing (15) being fixed in said (x, y) plane, d) said drill bushing (15) comprising a drilling tool coaxial with said drill bushing (15), drilling said surface (18) of the workpiece at the point to be drilled by moving said tool in translation along said main axis (13).
(FR)L'invention concerne un procédé de perçage en un point de la surface d'une pièce, dans lequel on utilise un canon (15) de perçage ayant un axe (13) principal. Selon l'invention, on réalise les étapes suivantes : a) dans un repère cartésien (x, y, z) lié audit canon, effectuer un mouvement relatif entre ledit canon et ladite pièce dans le plan (x, y) pour amener l'axe (13) principal dudit canon à la verticale dudit point de la surface (18) de la pièce à percer, ledit axe (13) principal étant alors parallèle à l'axe z, b) ledit canon étant mobile en rotation autour d'un point de pivot placé sur ledit axe (13) principal, orienter ledit axe (13) principal de sorte qu'il soit perpendiculaire au plan osculateur de la pièce en ce point à percer, en faisant pivoter ledit canon (15) de perçage par rapport audit point de pivot, ledit point de pivot étant fixe dans ledit plan (x, y), c) réaliser une translation le long dudit axe z dudit canon (15) de perçage ainsi orienté pour amener ledit axe (13) principal du canon audit point à percer, ledit canon (15) de perçage étant fixe dans le plan (x, y), d) ledit canon (15) de perçage comportant un outil de perçage coaxial avec ledit canon (15) de perçage, percer ladite surface (18) de la pièce au point à percer en déplaçant en translation ledit outil le long dudit axe (13) principal.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)