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Machine translation
1. (WO1994027166) AN APPARATUS FOR MEASURING THE DIMENSIONS OF OBJECTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1994/027166    International Application No.:    PCT/NO1994/000090
Publication Date: 24.11.1994 International Filing Date: 13.05.1994
Chapter 2 Demand Filed:    05.12.1994    
IPC:
G01B 11/00 (2006.01), G01S 7/481 (2006.01), G01S 17/08 (2006.01), G02B 5/09 (2006.01), G02B 26/12 (2006.01)
Applicants: CARGOSCAN A/S [NO/NO]; Grenseveien 65/67, N-0663 Oslo (NO) (For All Designated States Except US).
DYBDAHL, Stig [NO/NO]; (NO) (For US Only).
HOLTE, Stian [NO/NO]; (NO) (For US Only).
STAVER, Arild [NO/NO]; (NO) (For US Only).
SLETTEMOEN, Gudmunn [NO/NO]; (NO) (For US Only).
SØRENSEN, Einar [NO/NO]; (NO) (For US Only).
LØKEN, Morten [NO/NO]; (NO) (For US Only)
Inventors: DYBDAHL, Stig; (NO).
HOLTE, Stian; (NO).
STAVER, Arild; (NO).
SLETTEMOEN, Gudmunn; (NO).
SØRENSEN, Einar; (NO).
LØKEN, Morten; (NO)
Agent: LANGFELDT, Jens, F., C.; Bryns Patentkontor A/S, Postboks 765, Sentrum, N-0106 Oslo (NO)
Priority Data:
931741 13.05.1993 NO
Title (EN) AN APPARATUS FOR MEASURING THE DIMENSIONS OF OBJECTS
(FR) DISPOSITIF SERVANT A MESURER LES DIMENSIONS D'OBJETS
Abstract: front page image
(EN)An apparatus (5) for measuring the dimensions of an object (1), where a measuring carriage (6) moves along the object (1) at a distance thereabove. A polygonal mirror unit (32) receives emitted laser light (16) and reflects this in a fan-shaped form towards a stationary angled mirror unit (37, 38) which directs the light towards a double curved stationary mirror unit (39) which conducts the light beam vertically down towards the object. Means (51-57) for adjusting the mirrors (40) of the polygonal mirror unit (32), means (69-71; 69, 74) for separating out stray light and means for adjusting a diode laser (76, 97) and associated lens unit (77; 98) in relation to one another are provided.
(FR)Dispositif (5) servant à mesurer les dimensions d'un objet (1), dans lequel un chariot de mesure (6) se déplace le long dudit objet (1) à une certaine distance au-dessus de celui-ci. Un ensemble miroir polygonal (32) reçoit une émission de lumière laser (16) et réfléchit cette dernière de façon divergente vers un ensemble miroir angulaire fixe (37, 38) dirigeant la lumière vers un ensemble miroir fixe à double incurvation (39) qui conduit le faisceau lumineux verticalement en direction de l'objet situé en bas. L'invention concerne également des moyens (51-57) servant à ajuster les miroirs (40) de l'ensemble miroir polygonal (32), des moyens (69-71; 69, 74) servant à séparer la lumière parasite et des moyens servant à régler un laser à diode (76, 97) et l'ensemble de lentilles associé (77, 98) l'un par rapport à l'autre.
Designated States: AT, AU, BB, BG, BR, BY, CA, CH, CN, CZ, DE, DK, ES, FI, GB, GE, HU, JP, KG, KP, KR, KZ, LK, LU, LV, MD, MG, MN, MW, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SI, SK, TJ, TT, UA, US, UZ, VN.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)