Patents Assigned to Datalogic Automation S.R.L.
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Patent number: 9172203Abstract: A laser system for the marking of metallic and non-metallic materials comprising a laser oscillator (1), characterized in that said laser oscillator (1) comprises: an active optical means (13) of the crystal laser type, a laser pump (10) to provide a pump energy to said active optical means (13); a mirror (14) disposed upstream said active optical means (13); an optical switch (16), apt to provide a pulsed laser beam, disposed downstream said active optical means (13); a mode adaptor (18) coupled to said optical switch (16); a predetermined length single-mode optical fiber (19), coupled to said mode adapter (18); a Bragg Grating type reflector coupled to said optical fiber (19).Type: GrantFiled: December 20, 2010Date of Patent: October 27, 2015Assignee: DATALOGIC AUTOMATION S.R.L.Inventors: Marco Tagliaferri, Fabio Cannone, Orazio Svelto
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Publication number: 20130068733Abstract: A laser system for the marking of metallic and non-metallic materials comprising a laser oscillator, characterized in that said laser oscillator comprises: an active optical means of the crystal laser type, a laser pump to provide a pump energy to said active optical means; a mirror disposed upstream said active optical means; an optical switch, apt to provide a pulsed laser beam, disposed downstream said active optical means; a mode adaptor coupled to said optical switch; a predetermined length single-mode optical fibre, coupled to said mode adapter; a Bragg Grating type reflector coupled to said optical fibre.Type: ApplicationFiled: December 20, 2010Publication date: March 21, 2013Applicant: DATALOGIC AUTOMATION S.R.L.Inventors: Marco Tagliaferri, Fabio Cannone, Orazio Svelto
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Patent number: 8308070Abstract: An illuminating device for a system for automatically acquiring optically encoded information includes at least one illuminating element, the at least one illuminating element including at least one linear light source extending along a first direction, at least one reflecting optical element associated with the at least one linear light source and suitable for reflecting a light beam emitted by the at least one light source, the optical element having at least one first focus, the linear light source being arranged within an area surrounding the first focus, the illuminating device further includes rotating means suitable for rotating the at least one reflecting optical element with respect to the at least one first focus, with a rotation center arranged within a further area surrounding the at least one first focus.Type: GrantFiled: April 17, 2008Date of Patent: November 13, 2012Assignee: Datalogic Automation S.R.L.Inventors: Kurt Vonmetz, Fabrizio Guastadini, Luigi Pellegrino, Daniele Fiorini
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Patent number: 8289387Abstract: A fixed vision system includes a sensor having a sensitive surface for acquiring an image of an object on a detecting plane, and a light-emitting device for generating a luminous reference figure on the detecting plane including an emission surface, and an objective through which a luminous radiation (from the object to the sensor) and a further luminous radiation (from the light-emitting device to the object) pass. The sensor and the light-emitting device are positioned such that, when the detecting plane is focused by the objective on the sensor, the sensitive surface is on the image plane generated by the objective or on a respective mirror plane with respect to the image plane and the emission surface of the light-emitting device is on the image plane or on a respective mirror plane with respect to the image plane.Type: GrantFiled: July 10, 2007Date of Patent: October 16, 2012Assignee: Datalogic Automation S.R.L.Inventors: Luigi Pellegrino, Kurt Vonmetz, Stefano Santi, Fabrizio Guastadini
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Patent number: 7956340Abstract: An optical receiving device (31) for an optical code reader is described, comprising a solid body, of a transparent material, having a light input face (32), a light output face (33) for coupling with a photodetector device (30), said output face (33) being substantially perpendicular to said input face (32), and an oblique face (34) with respect to both said input face (32) and said output face (34), characterized in that the mutual orientation of the faces (32-38, 40-42, 40?, 41?, 42?) of the optical receiving device (31) is such that the light entering from said input face (32) within a desired field of view is concentrated onto said output face (33) by total internal reflection.Type: GrantFiled: September 4, 2006Date of Patent: June 7, 2011Assignee: Datalogic Automation S.r.l.Inventors: Kurt Vonmetz, Stefano Ciabattoni
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Publication number: 20110031315Abstract: An illuminating device for a system for automatically acquiring optically encoded information includes at least one illuminating element, the at least one illuminating element including at least one linear light source extending along a first direction, at least one reflecting optical element associated with the at least one linear light source and suitable for reflecting a light beam emitted by the at least one light source, the optical element having at least one first focus, the linear light source being arranged within an area surrounding the first focus, the illuminating device further includes rotating means suitable for rotating the at least one reflecting optical element with respect to the at least one first focus, with a rotation centre arranged within a further area surrounding the at least one first focus.Type: ApplicationFiled: April 17, 2008Publication date: February 10, 2011Applicant: DATALOGIC AUTOMATION S.R.L.Inventors: Kurt Vonmetz, Fabrizio Guastadini, Luigi Pellegrino, Daniele Fiorini
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Publication number: 20100277330Abstract: An optical code reader includes a manually operated focusing distance adjustment mechanism, which includes an electronic memory of a configuration parameter representing the desired focusing distance.Type: ApplicationFiled: November 12, 2007Publication date: November 4, 2010Applicant: DATALOGIC AUTOMATION S.R.L.Inventors: Luca Gentilini, Stefano Ciabattoni, Gabriele Corrain
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Publication number: 20100201804Abstract: A fixed vision system comprises a sensor (2) for acquiring an image of an object on a detecting plane (38), said sensor comprising a sensitive surface (10), a light-emitting device (3) for generating a luminous reference figure (39) on said detecting plane (38), said light-emitting device (3) comprising an emission surface (61a, 61b; 61c; 51; 89; 61d; 61e; 61f), at least an objective (36) through which a luminous radiation and a further luminous radiation pass, said luminous radiation coming from said object and being directed to said sensor (2) and said further luminous radiation coming from said light-emitting device (3) and being directed to said object, characterised in that said sensor (2) and said light-emitting device (3) are positioned in such a way that, when said detecting plane (38) is focussed by said objective (36) on said sensor (2), said sensitive surface (10) of said sensor (2) is on the image plane (60; 66; 67; 69; 73; 92) generated by said objective (36) or on a respective mirror plane (63,Type: ApplicationFiled: July 10, 2007Publication date: August 12, 2010Applicant: DATALOGIC AUTOMATION S.R.L.Inventors: Luigi Pellegrino, Kurt Vonmetz, Stefano Santi, Fabrizio Guastadini
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Patent number: 7654460Abstract: An automatic optical reading apparatus (1) having a light emitting section (26), a light receiving section (27) and an outside interface section (36). A first unit (2) houses at least one of the emitting section (26) and the receiving section (27) and a second unit (3) houses at least the outside interface section (36). The first unit (2) and the second unit (3) are mutually connectable in at least two different mutual orientations.Type: GrantFiled: March 22, 2007Date of Patent: February 2, 2010Assignee: Datalogic Automation S.R.L.Inventors: Claudio Mazzone, Lorenzo Girotti, Marco Mallegni
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Publication number: 20100013934Abstract: A system for image acquisition for acquiring images includes at least two optical devices for acquiring images, each optical device including a respective linear camera suitable for acquiring images from at least one object passing on a transporting plane, at least one lighting device associated with each of the at least two cameras and suitable for lighting the said object in regions of the object from which the images may be acquired, the lighting devices light the object with light pulses, the light pulses being synchronized so that light generated by the at least one lighting device associated with a camera does not interfere with the acquisition of another of the at least two cameras, the cameras acquiring the images only when the respective at least one lighting device is active.Type: ApplicationFiled: December 27, 2006Publication date: January 21, 2010Applicant: DATALOGIC AUTOMATION S.R.L.Inventor: Claudio Saporetti