Patents Assigned to Zünd Systemtechnik AG
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Patent number: 12472598Abstract: Disclosed is a cutting machine and a method for controlling a cutting machine with a retrieval of a cutting job for processing an object on a working surface of the cutting machine with a cutting device, a defining of a cutting path based on the cutting job, a continuous retrieval of position data, and a guidance based on the position data, of the cutting device along the cutting path for processing, in particular cutting, the object, characterized by a temperature compensation functionality with continuous retrieval of temperature data from one or more temperature sensors, and using the temperature data for defining the cutting path and/or for adjusting the cutting path.Type: GrantFiled: August 30, 2022Date of Patent: November 18, 2025Assignee: ZÜND SYSTEMTECHNIK AGInventor: Christian Mauermann
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Patent number: 12330326Abstract: A cutting machine for cutting a flat surface having a graphical design with optical registration features is disclosed. The cutting machine includes a working surface for receiving at least one object, a first camera unit arranged so that the field of vision encompasses the whole working surface, a working group above the working surface, and at least one cutting device for cutting the at least one object. A computing unit with a circuit and program code for controlling the cutting machine includes a storage unit, a circuit and program code for evaluating images of the first camera unit to identify registration features of the at least one object in an image of the first camera unit, and being designed to define a cutting path for the cutting device according to at least one stored instruction and based on positions of the registration features in the image.Type: GrantFiled: March 13, 2023Date of Patent: June 17, 2025Assignee: ZÜND SYSTEMTECHNIK AGInventors: Rolf Sutter, Andreas Grüter
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Patent number: 12128580Abstract: A cutting machine includes a table having a planar working surface lying in a working surface plane, a protective pane, a light curtain device configured to generate a light curtain, a crossbeam above the working surface and designed for linear positionability parallel to a first horizontal axis, and a module on the crossbeam and designed for linear positionability parallel to a second horizontal axis perpendicular to the first horizontal axis. The cutting machine further includes a control unit configured to control the cutting machine. The cutting machine has a first operating state and a second operating state. In the first operating state, the protective pane on a first side of the table is below the working surface plane. In the second operating state, both the protective pane and the light curtain on the first side of the table are at least partially above the working surface plane.Type: GrantFiled: February 25, 2022Date of Patent: October 29, 2024Assignee: ZÜND SYSTEMTECHNIK AGInventors: Simon Jann, Martin Holzinger
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Patent number: 11975416Abstract: A cutting machine having a table with a working surface is disclosed. The working surface including a crossbeam above the working surface configured to be linearly positioned parallel to a first horizontal axis, a module, mounted on the crossbeam configure to be positioned parallel to a second horizontal axis, which extends perpendicularly to the first horizontal axis, a tool holder mounted in the module configured to move in a vertical axis and rotate about the vertical axis, and to accept one of a plurality of different interchangeable tools, and a control unit, wherein the tool holder has a connection device designed to supply the tool with power and a fluid, wherein the supply with the fluid is provided via a rotary joint, and wherein the power is provide via a rotary transmitter.Type: GrantFiled: January 31, 2020Date of Patent: May 7, 2024Assignee: ZÜND SYSTEMTECHNIK AGInventors: Leo Rempfler, Simon Jann
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Patent number: 11712815Abstract: A cutting machine for cutting a flat surface having a graphical design with optical registration features is disclosed. The cutting machine includes a working surface for receiving at least one object, a first camera unit arranged so that the field of vision encompasses the whole working surface, a working group above the working surface, and at least one cutting device for cutting the at least one object. A computing unit with a circuit and program code for controlling the cutting machine includes a storage unit, a circuit and program code for evaluating images of the first camera unit to identify registration features of the at least one object in an image of the first camera unit, and being designed to define a cutting path for the cutting device according to at least one stored instruction and based on positions of the registration features in the image.Type: GrantFiled: March 22, 2022Date of Patent: August 1, 2023Assignee: Zünd Systemtechnik AGInventors: Rolf Sutter, Andreas Grüter
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Patent number: 11667000Abstract: A cutting machine having a work surface, configured to accommodate at least one object to be cut, a working group, which is movable above the work surface including a receptacle device for accommodating a replaceable cutting tool, and a processing unit for controlling the cutting machine and storage capacity for providing a database, characterized by a first sensor unit, which is designed to detect individual items of identification information of the cutting tool and to provide detected items of identification information to the processing unit, wherein the processing unit is designed to recognize the cutting tool based on the items of identification information, to detect operating data of the cutting tool and store these data in the database, wherein the operating data comprise at least one operating time of the cutting tool, and to carry out operational monitoring of the cutting tool based on the operating data.Type: GrantFiled: January 31, 2020Date of Patent: June 6, 2023Assignee: ZÜND SYSTEMTECHNIK AGInventors: Leo Rempfler, Markus Göldi, Fabian Steiger, Simon Jann
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Patent number: 11400614Abstract: Disclosed is a cutting machine for cutting a flat surface having a graphical design with optical registration features. The cutting machine includes a working surface for receiving at least one object, a first camera unit arranged so that the field of vision encompasses the whole working surface, a working group above the working surface, and at least one cutting device for cutting the at least one object. A computing unit with a circuit and program code for controlling the cutting machine includes a storage unit, a circuit and program code for evaluating images of the first camera unit to identify registration features of the at least one object in an image of the first camera unit, and being designed to define a cutting path for the cutting device according to at least one stored instruction and based on positions of the registration features in the image.Type: GrantFiled: April 5, 2017Date of Patent: August 2, 2022Assignee: Zünd Systemtechnik AGInventors: Rolf Sutter, Andreas Grüter
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Patent number: 10759074Abstract: The invention relates to a system made of an electronic display device having a display screen for displaying augmented reality, an electronic memory, and a cutting device for cutting planar cutting stock, e.g., paperboard, corrugated cardboard, film, textile, plastic, foam, or wooden slabs or sheets. The system has a computer unit for computing a position and alignment of the display device in relation to the cutting device. The display device is designed to be worn by a user and positioned in the field of vision of the user. The system is designed to display to the user retrieved cutting-stock-related information by means of the display screen in a manner readable by the user in the field of vision of the user, adapted to the position and alignment of the display device in relation to the cutting device, and linked to an actual and/or setpoint position of the cutting stock.Type: GrantFiled: June 22, 2017Date of Patent: September 1, 2020Assignee: Zünd Systemtechnik AGInventors: Oliver Zünd, Daniel Ledergerber