Patents by Inventor Sebastian Lohmeier
Sebastian Lohmeier has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11956901Abstract: A holding and drive device including a frame; a rotation structure which is attached to the frame in such a manner that it can rotate around a rotation axis; a rotation drive for rotating the rotation structure around the rotation axis; and a rotation structure interface attached to or formed on the rotation structure, to which a tool device including a plurality of sleeves can be detachably attached, which are configured for the detachable attachment of a respective component holding device protruding from the rotation axis with a radial direction component or of another tool element. A corresponding tool device, a corresponding supplementary tool device, and a component handling device constructed from these components.Type: GrantFiled: October 16, 2018Date of Patent: April 9, 2024Assignee: ASMPT GMBH & CO. KGInventors: Sebastian Lohmeier, Thomas Rossmann, Michele Trigiani
-
Patent number: 11088013Abstract: A device for transferring chips from a wafer to a placement head of an automatic placement machine. The device includes a removal tool rotatable about a first axis of rotation (i) for the removing of singulated chips from the wafer, (ii) for turning the chips to provide them as FCOB chips at a first collection position, and (iii) for transferring, at a common transfer position, the chips to a turning tool rotatable about a second axis of rotation; and the rotatable turning tool (i) for receiving of chips from the removal tool, and (ii) for again turning the received chips, in order to provide them as COB chips at a second collection position. The removal tool has a plurality of first grippers, which are arranged protruding radially from the first axis of rotation in a first plane. The turning tool has a plurality of second grippers, which are arranged radially protruding from the second axis of rotation in a second plane.Type: GrantFiled: October 18, 2018Date of Patent: August 10, 2021Inventors: Sebastian Lohmeier, Thomas Rossmann, Michele Trigiani
-
Patent number: 10405933Abstract: A robotic surgery system includes a robot and an instrument assembly. The instrument assembly includes a drive unit with at least one rotary drive having an electric motor and a drive shaft that has a coupling part for coupling to a drive shaft of the instrument; an instrument including an instrument shaft and a drive shaft that has a coupling part for coupling to a drive shaft of the drive unit; and an instrument interface including a sheath that encompasses the drive unit. In order to detachably couple an instrument module to an instrument part of a surgical instrument, an electromagnet in a magnet assembly of the instrument module is activated or deactivated, a permanent magnet of said magnet assembly is moved into a locking position and/or an angular position of a coupled counter element assembly of the instrument part is detected by an angle sensor of the instrument module.Type: GrantFiled: January 16, 2017Date of Patent: September 10, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Wolfgang Schober
-
Patent number: 10391635Abstract: A positioning device for a robot includes an end effector, in particular a surgical end effector, which has a base and a flange to which the robot can be secured, wherein the flange is connected to the base by a kinematic system which has at least two joints. The flange can be adjusted from a first position relative to the base, in particular at least substantially on a circular path or straight line, to a second position by the kinematic system, the second position being spaced apart from the first position. An orientation means reorients the flange from a first orientation in the first position into a second orientation in the second position, the second orientation being rotated about a reference axis by at least 75 degrees, in particular relative to the first orientation, as a result of an adjustment from a first position into a second position.Type: GrantFiled: August 13, 2015Date of Patent: August 27, 2019Assignee: KUKA Deutschland GmbHInventors: Jakob Berghofer, Sven Brudniok, Sebastian Lohmeier, Martin Riedel
-
Patent number: 10390900Abstract: A surgical instrument arrangement has a modular motor drive unit which has a drive arrangement having at least one output element, an instrument shaft that can be detachably connected to the drive unit, and a drive arrangement having at least one input drive element. The output drive arrangement and the input drive arrangement can be coupled to each other by a mechanical interface that has at least one single-sided linkage, a pin, and a cut-out, wherein the pin can be radially expanded in the cut-out. Alternatively, a gap may be formed between the pin and the cut-out, which gap is wavy in the radial direction, and in which a radially displaceable, axially fixed intermediate element arrangement is arranged. The surgical instrument arrangement may also include a sterile barrier, which is provided to envelop the drive unit and to be arranged between the drive unit and the instrument shaft.Type: GrantFiled: December 22, 2014Date of Patent: August 27, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Wolfgang Schober, Sven Brudniok
-
Patent number: 10384356Abstract: One aspect of the robotic surgery system according to the invention relates to a robot assembly comprising at least one robot and an instrument assembly comprising at least one instrument that is guided by said robot assembly. Said instrument assembly comprises at least one instrument housing having at least one drive unit housing part containing a cavity designed to hold the drive unit, said drive unit housing part having a seal for the sterile sealing of an insertion opening of the cavity in addition to a dynamic sterile barrier which delimits the cavity in a sterile manner and across which the drive train arrangement can be actuated; and/or the drive unit is offset laterally in relation to a longitudinal axis of the instrument shaft towards a connection between the instrument housing and the robot assembly.Type: GrantFiled: December 30, 2014Date of Patent: August 20, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Cuong Nguyen-Xuan, Thomas Neff, Wolfgang Schober
-
Patent number: 10293498Abstract: A robotic surgery system includes a robot assembly comprising at least one robot and an instrument assembly comprising at least one instrument that is guided by the robot assembly. The instrument assembly includes at least one instrument housing having at least one drive unit housing part containing a cavity designed to hold the drive unit. The drive unit housing part includes a seal for the sterile sealing of an insertion opening of the cavity in addition to a dynamic sterile barrier which delimits the cavity in a sterile manner and across which the drive train arrangement can be actuated. The drive unit is offset laterally in relation to a longitudinal axis of the instrument shaft towards a connection between the instrument housing and the robot assembly.Type: GrantFiled: October 24, 2014Date of Patent: May 21, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Cuong Nguyen-Xuan, Wolfgang Schober
-
Patent number: 10293497Abstract: One aspect of the robotic surgery system according to the invention relates to a robot assembly comprising at least one robot and an instrument assembly comprising at least one instrument that is guided by said robot assembly. Said instrument assembly comprises at least one instrument housing having at least one drive unit housing part containing a cavity designed to hold the drive unit, said drive unit housing part having a seal for the sterile sealing of an insertion opening of the cavity in addition to a dynamic sterile barrier which delimits the cavity in a sterile manner and across which the drive train arrangement can be actuated; and/or the drive unit is offset laterally in relation to a longitudinal axis of the instrument shaft towards a connection between the instrument housing and the robot assembly.Type: GrantFiled: October 24, 2014Date of Patent: May 21, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Cuong Nguyen-Xuan
-
Publication number: 20190124803Abstract: A holding and drive device including a frame; a rotation structure which is attached to the frame in such a manner that it can rotate around a rotation axis; a rotation drive for rotating the rotation structure around the rotation axis; and a rotation structure interface attached to or formed on the rotation structure, to which a tool device including a plurality of sleeves can be detachably attached, which are configured for the detachable attachment of a respective component holding device protruding from the rotation axis with a radial direction component or of another tool element. A corresponding tool device, a corresponding supplementary tool device, and a component handling device constructed from these components. A method for the application-specific configuration of such a component handling device.Type: ApplicationFiled: October 16, 2018Publication date: April 25, 2019Inventors: Sebastian LOHMEIER, Thomas ROSSMANN, Michele TRIGIANI
-
Publication number: 20190122917Abstract: A device for transferring chips from a wafer to a placement head of an automatic placement machine. The device includes a removal tool rotatable about a first axis of rotation (i) for the removing of singulated chips from the wafer, (ii) for turning the chips to provide them as FCOB chips at a first collection position, and (iii) for transferring, at a common transfer position, the chips to a turning tool rotatable about a second axis of rotation; and the rotatable turning tool (i) for receiving of chips from the removal tool, and (ii) for again turning the received chips, in order to provide them as COB chips at a second collection position. The removal tool has a plurality of first grippers, which are arranged protruding radially from the first axis of rotation in a first plane. The turning tool has a plurality of second grippers, which are arranged radially protruding from the second axis of rotation in a second plane.Type: ApplicationFiled: October 18, 2018Publication date: April 25, 2019Inventors: Sebastian LOHMEIER, Thomas ROSSMANN, Michele TRIGIANI
-
Patent number: 10265869Abstract: An instrument assembly for a surgical robot system having at least one robot assembly includes at least one instrument having an instrument shaft configured for partial insertion into a patient and an instrument interface configured to attach the instrument to the robot assembly. The instrument assembly further includes a drive unit that actuates at least one degree of freedom of the instrument shaft. The drive unit includes a drive part with at least one drive and an electronic part. A manual operating unit is selectively replaceable with the drive unit.Type: GrantFiled: October 24, 2014Date of Patent: April 23, 2019Assignee: KUKA DEUTSCHLAND GMBHInventors: Sebastian Lohmeier, Cuong Nguyen-Xuan, Thomas Neff, Wolfgang Schober
-
Patent number: 10258421Abstract: A surgical instrument arrangement has a modular motor drive unit which has a drive arrangement having at least one output element, an instrument shaft that can be detachably connected to the drive unit, and a drive arrangement having at least one input drive element. The output drive arrangement and the input drive arrangement can be coupled to each other by a mechanical interface that has at least one single-sided linkage, a pin, and a cut-out, wherein the pin can be radially expanded in the cut-out. Alternatively, a gap may be formed between the pin and the cut-out, which gap is wavy in the radial direction, and in which a radially displaceable, axially fixed intermediate element arrangement is arranged. The surgical instrument arrangement may also include a sterile barrier, which is provided to envelop the drive unit and to be arranged between the drive unit and the instrument shaft.Type: GrantFiled: December 22, 2014Date of Patent: April 16, 2019Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Wolfgang Schober, Sven Brudniok
-
Patent number: 10130431Abstract: A robotic surgery system includes a robot and an instrument assembly. The instrument assembly includes a drive unit with at least one rotary drive having an electric motor and a drive shaft that has a coupling part for coupling to a drive shaft of the instrument; an instrument including an instrument shaft and a drive shaft that has a coupling part for coupling to a drive shaft of the drive unit; and an instrument interface including a sheath that encompasses the drive unit. In order to detachably couple an instrument module to an instrument part of a surgical instrument, an electromagnet in a magnet assembly of the instrument module is activated or deactivated, a permanent magnet of said magnet assembly is moved into a locking position and/or an angular position of a coupled counter element assembly of the instrument part is detected by an angle sensor of the instrument module.Type: GrantFiled: October 24, 2014Date of Patent: November 20, 2018Assignee: KUKA Laboratories GmbHInventors: Sebastian Lohmeier, Wolfgang Schober
-
Patent number: 10117715Abstract: A surgical instrument arrangement has a modular motor drive unit which has a drive arrangement having at least one output element, an instrument shaft that can be detachably connected to the drive unit, and a drive arrangement having at least one input drive element. The output drive arrangement and the input drive arrangement can be coupled to each other by a mechanical interface that has at least one single-sided linkage, a pin, and a cut-out, wherein the pin can be radially expanded in the cut-out. Alternatively, a gap may be formed between the pin and the cut-out, which gap is wavy in the radial direction, and in which a radially displaceable, axially fixed intermediate element arrangement is arranged. The surgical instrument arrangement may also include a sterile barrier, which is provided to envelop the drive unit and to be arranged between the drive unit and the instrument shaft.Type: GrantFiled: December 22, 2014Date of Patent: November 6, 2018Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Wolfgang Schober
-
Patent number: 9993307Abstract: A robotic surgery system includes a robot and an instrument assembly. The instrument assembly includes a drive unit with at least one rotary drive having an electric motor and a drive shaft that has a coupling part for coupling to a drive shaft of the instrument; an instrument including an instrument shaft and a drive shaft that has a coupling part for coupling to a drive shaft of the drive unit; and an instrument interface including a sheath that encompasses the drive unit. In order to detachably couple an instrument module to an instrument part of a surgical instrument, an electromagnet in a magnet assembly of the instrument module is activated or deactivated, a permanent magnet of said magnet assembly is moved into a locking position and/or an angular position of a coupled counter element assembly of the instrument part is detected by an angle sensor of the instrument module.Type: GrantFiled: October 24, 2014Date of Patent: June 12, 2018Assignee: KUKA Deutschland GmbHInventors: Sebastian Lohmeier, Wolfgang Schober
-
Publication number: 20180056502Abstract: A robot bearing according to the invention for the pivotable mounting of a robot has a base (10) and a support (20) mounted thereon for the, in particular releasable, fastening of a foot (30) of the robot, the support being pivotably mounted relative to the base between an operating position and a stowage position.Type: ApplicationFiled: March 10, 2016Publication date: March 1, 2018Inventors: Sebastian Lohmeier, Robert Fodor, Cyrill Von Tiesenhausen, Dilyan Marinov
-
Patent number: 9782225Abstract: A surgical instrument arrangement has a modular motor drive unit which has a drive arrangement having at least one output element, an instrument shaft that can be detachably connected to the drive unit, and a drive arrangement having at least one input drive element. The output drive arrangement and the input drive arrangement can be coupled to each other by a mechanical interface that has at least one single-sided linkage, a pin, and a cut-out, wherein the pin can be radially expanded in the cut-out. Alternatively, a gap may be formed between the pin and the cut-out, which gap is wavy in the radial direction, and in which a radially displaceable, axially fixed intermediate element arrangement is arranged. The surgical instrument arrangement may also include a sterile barrier, which is provided to envelop the drive unit and to be arranged between the drive unit and the instrument shaft.Type: GrantFiled: December 22, 2014Date of Patent: October 10, 2017Assignee: KUKA Roboter GmbHInventors: Sebastian Lohmeier, Wolfgang Schober, Sven Brudniok
-
Patent number: 9775678Abstract: A surgical instrument arrangement has a modular motor drive unit which has a drive arrangement having at least one output element, an instrument shaft that can be detachably connected to the drive unit, and a drive arrangement having at least one input drive element. The output drive arrangement and the input drive arrangement can be coupled to each other by a mechanical interface that has at least one single-sided linkage, a pin, and a cut-out, wherein the pin can be radially expanded in the cut-out. Alternatively, a gap may be formed between the pin and the cut-out, which gap is wavy in the radial direction, and in which a radially displaceable, axially fixed intermediate element arrangement is arranged. The surgical instrument arrangement may also include a sterile barrier, which is provided to envelop the drive unit and to be arranged between the drive unit and the instrument shaft.Type: GrantFiled: December 22, 2014Date of Patent: October 3, 2017Assignee: KUKA Roboter GmbHInventor: Sebastian Lohmeier
-
Publication number: 20170274533Abstract: A positioning device for a robot includes an end effector, in particular a surgical end effector, which has a base and a flange to which the robot can be secured, wherein the flange is connected to the base by a kinematic system which has at least two joints. The flange can be adjusted from a first position relative to the base, in particular at least substantially on a circular path or straight line, to a second position by the kinematic system, the second position being spaced apart from the first position. An orientation means reorients the flange from a first orientation in the first position into a second orientation in the second position, the second orientation being rotated about a reference axis by at least 75 degrees, in particular relative to the first orientation, as a result of an adjustment from a first position into a second position.Type: ApplicationFiled: August 13, 2015Publication date: September 28, 2017Inventors: Jakob Berghofer, Sven Brudniok, Sebastian Lohmeier, Martin Riedel
-
Patent number: 9743995Abstract: A robotic surgery system includes a robot and an instrument assembly. The instrument assembly includes a drive unit with at least one rotary drive having an electric motor and a drive shaft that has a coupling part for coupling to a drive shaft of the instrument; an instrument including an instrument shaft and a drive shaft that has a coupling part for coupling to a drive shaft of the drive unit; and an instrument interface including a sheath that encompasses the drive unit. In order to detachably couple an instrument module to an instrument part of a surgical instrument, an electromagnet in a magnet assembly of the instrument module is activated or deactivated, a permanent magnet of said magnet assembly is moved into a locking position and/or an angular position of a coupled counter element assembly of the instrument part is detected by an angle sensor of the instrument module.Type: GrantFiled: December 30, 2014Date of Patent: August 29, 2017Assignee: KUKA Roboter GmbHInventors: Sebastian Lohmeier, Wolfgang Schober