Patents Assigned to ROBOTIQ INC.
-
Patent number: 10875187Abstract: A robotic arm mounted camera system allows an end-user to begin using the camera for object recognition without involving a robotics specialist. Automated object model calibration is performed under conditions of variable robotic arm pose dependent feature recognition of an object. The user can then teach the system to perform tasks on the object using the calibrated model. The camera's body can have parallel top and bottom sides and adapted to be fastened to a robotic arm end and to an end effector with its image sensor and optics extending sideways in the body, and it can include an illumination source for lighting a field of view.Type: GrantFiled: May 22, 2018Date of Patent: December 29, 2020Assignee: ROBOTIQ INC.Inventors: Vincent Paquin, Marc-Antoine Lacasse, Yan Drolet-Mihelic, Jean-Philippe Mercier
-
Patent number: 10866150Abstract: This invention relates to force/torque sensor and more particularly to multi-axis force/torque sensor and the methods of use for directly teaching a task to a mechatronic manipulator. The force/torque sensor has a casing, an outer frame forming part of or connected to the casing, an inner frame forming part of or connected to the casing, a compliant member connecting the outer frame to the inner frame, and one or more measurement elements mounted in the casing for measuring compliance of the compliant member when a force or torque is applied between the outer frame and the inner frame.Type: GrantFiled: March 4, 2019Date of Patent: December 15, 2020Assignee: ROBOTIQ INC.Inventors: Nicolas Lauzier, Simon Lefrançois, David Castonguay, Louis-Alexis Allen Demers, Jean-François Duval, Yan Drolet Mihelic, Pierre Olivier Proulx, Rachid Bekhti, Philippe Cardou, Vincent Duchaine, Samuel Bouchard, Jean-Philippe Jobin
-
Patent number: 10814493Abstract: A capacitive or resistive tactile sensor having a conductive membrane, a flexible dielectric or weakly conductive sheet and a substrate having electrodes, and a method of manufacturing thereof. The flexible sheet has a first surface and an opposite second surface, the first surface and the second surface are uniformly distanced when at rest. The first surface is adapted to contact one of the conductive membrane or the substrate. The second surface is adapted to contact another one of the conductive membrane or the substrate. The body defines between the first and second surfaces, at a predetermined region, a plurality of laser ablated uniform cavities that are evenly distributed and operatively identical in order to provide a known compression index at the predetermined region of the flexible sheet.Type: GrantFiled: January 12, 2018Date of Patent: October 27, 2020Assignee: ROBOTIQ INC.Inventors: Vincent Duchaine, Thuy Hong Loan Le, Alexis Maslyczyk, Axay Kumar Rana
-
Patent number: 10549429Abstract: A capacitive or resistive tactile sensor having a conductive membrane, a flexible dielectric or weakly conductive sheet and a substrate having electrodes, and a method of manufacturing thereof. The flexible sheet has a first surface and an opposite second surface, the first surface and the second surface are uniformly distanced when at rest. The first surface is adapted to contact one of the conductive membrane or the substrate. The second surface is adapted to contact another one of the conductive membrane or the substrate. The body defines between the first and second surfaces, at a predetermined region, a plurality of laser ablated uniform cavities that are evenly distributed and operatively identical in order to provide a known compression index at the predetermined region of the flexible sheet.Type: GrantFiled: July 12, 2019Date of Patent: February 4, 2020Assignee: ROBOTIQ INC.Inventors: Vincent Duchaine, Thuy Hong Loan Le, Alexis Maslyczyk, Axay Kumar Rana
-
Patent number: 10260970Abstract: This invention relates to force/torque sensor and more particularly to multi-axis force/torque sensor and the methods of use for directly teaching a task to a mechatronic manipulator. The force/torque sensor has a casing, an outer frame forming part of or connected to the casing, an inner frame forming part of or connected to the casing, a compliant member connecting the outer frame to the inner frame, and one or more measurement elements mounted in the casing for measuring compliance of the compliant member when a force or torque is applied between the outer frame and the inner frame.Type: GrantFiled: May 19, 2017Date of Patent: April 16, 2019Assignee: ROBOTIQ INC.Inventors: Nicolas Lauzier, Simon Lefrançois, David Castonguay, Louis-Alexis Allen Demers, Jean-François Duval, Yan Drolet Mihelic, Pierre Olivier Proulx, Rachid Bekhti, Philippe Cardou, Vincent Duchaine, Samuel Bouchard, Jean-Philippe Jobin
-
Patent number: 9696221Abstract: This invention relates to force/torque sensor and more particularly to multi-axis force/torque sensor and the methods of use for directly teaching a task to a mechatronic manipulator. The force/torque sensor has a casing, an outer frame forming part of or connected to the casing, an inner frame forming part of or connected to the casing, a compliant member connecting the outer frame to the inner frame, and one or more measurement elements mounted in the casing for measuring compliance of the compliant member when a force or torque is applied between the outer frame and the inner frame.Type: GrantFiled: July 17, 2015Date of Patent: July 4, 2017Assignee: ROBOTIQ INC.Inventors: Nicolas Lauzier, Simon Lefrançois, David Castonguay, Louis-Alexis Allen Demers, Jean-François Duval, Yan Drolet Mihelic, Pierre Olivier Proulx, Rachid Bekhti, Philippe Cardou, Vincent Duchaine, Samuel Bouchard, Jean-Philippe Jobin
-
Publication number: 20140265401Abstract: A mechanical gripper being adapted to automatically perform a stable pinch grasp and an encompassing grasp and a method of determining a system geometry thereof. The gripper comprising at least one mechanical finger comprising. The at least one mechanical finger comprising a first phalanx and a second phalanx that are pivotally connected. When a load is applied on a stable pinch grasp region, an actuation mechanism is adapted to allow the second phalanx to translate and allow its contact surface to maintain a constant orientation in order to automatically perform a pinch grasp, when a load is applied on the first phalanx or below the stable pinch grasp region, the actuation mechanism is adapted to allow the second phalanx to pivot and automatically perform an encompassing grasp.Type: ApplicationFiled: November 23, 2012Publication date: September 18, 2014Applicant: ROBOTIQ INC.Inventors: Louis-Alexis Allen Demers, Simon Lefrançois, Jean-Philippe Jobin
-
Patent number: D873324Type: GrantFiled: June 15, 2017Date of Patent: January 21, 2020Assignee: ROBOTIQ INC.Inventors: Louis-Alexis Allen Demers, Yan Drolet-Mihelic, Sébastien Bélanger, Vincent Paquin, Marc-Antoine Lacasse, Sébastien Palmieri, Mathieu Bélanger-Barette, Jean-Philippe Jobin
-
Patent number: D883351Type: GrantFiled: May 10, 2018Date of Patent: May 5, 2020Assignee: ROBOTIQ INC.Inventors: Renaud Sansfaçon, Pierre-Luc Belzile, Louis-Alexis Allen Demers, Jean-Philippe Jobin, Bianca Lachance, Jeremy Couture, Yan Drolet Mihelic