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公开(公告)号：US11344988B2
公开(公告)日：2022-05-31
申请号：US16325986
申请日：2017-08-30
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Thomas Denkmeier , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Helmut Theis , Manfred Waldherr
Abstract: A bending machine with a bending information display apparatus has a machine frame, a longitudinally extended, fixed machine table, and a longitudinally extended press beam. The longitudinal expanse and the press beam movement direction define a working plane. An insertion plane essentially normal to the working plane is defined by an upper machine table flat side or a lower tool disposed thereon. The working plane establishes a front working and manipulation space and a closed rear machine space. A projector disposed above the insertion plane in the rear machine space has a light beam path directed away from the insertion plane. A reflector disposed in the working and manipulation space has a first reflective surface pivotable by an angle to the horizontal so that a light beam incident from the projector beam path leaves the first reflective surface as a departing light beam toward the insertion plane.
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公开(公告)号：US10464114B2
公开(公告)日：2019-11-05
申请号：US15535814
申请日：2015-12-14
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Josef Gaggl , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Helmut Theis , Manfred Waldherr
Abstract: The invention relates to a lower tool (1) having a longitudinal-offset measuring device (2), which lower tool (1) is part of a bending tool arrangement for use in a bending press. The lower tool (1) has a tool body (3) having a longitudinal extension (4), in which longitudinal extension (4) a bending recess (5) is provided. The bending recess (5) extends from an upper flat side (6) of the tool body (3) into the latter and is formed at least by two contact surfaces (7). The transition from the upper flat side (6) into the bending recess (5) forms a contact edge (8), which contact edge (8) forms a contact line (9) in the longitudinal extension (4). A sensor (10) for determining a longitudinal offset (18) is arranged in the region of the contact line (9), wherein a sensing portion (11) of the sensor (10) is oriented in the direction of a metal sheet (16) to be bent.
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3.发明申请BENDING PRESS HAVING AN ANGLE-MEASURING DEVICE AND METHOD FOR DETERMINING THE BENDING ANGLE 有权具有角度测量装置的弯曲压片和用于确定弯曲角度的方法公开(公告)号：US20150153148A1
公开(公告)日：2015-06-04
申请号：US14408698
申请日：2013-06-12
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Harald Boeck , Klemens Freudenthaler , Josef Gaggl , Matthias Hoerl , Bernhard Schneider , Hagen Strasser , Helmut Theis , Manfred Waldherr , Thomas Weiss
Abstract: The invention relates to a production plant (1), in particular for folding workpieces (2) to be produced from sheet metal, comprising a bending press (3), in particular a press brake, having a press beam (13, 16), at least one bending tool (4), such as a bending punch (5) and bending die (6), which is connected to the press beam (13, 16), and at least one angle-measuring device (46) for determining an angular position of at least one limb (35, 36) of the workpiece (2) formed by a bending operation relative to a reference plane (41, 42). The angle-measuring device (46) comprises at least one inclination sensor (39) having a reference surface (40) and the inclination sensor (39) is mounted by the angle-measuring device (46) so that it can be placed with the reference surface (40) lying in contact with a surface portion of at least one of the limbs (35, 36) of the workpiece (2).
Abstract translation: 本发明涉及一种生产设备（1），特别是用于折叠由金属板生产的工件（2），包括具有压梁（13,16）的弯曲压力机（3），特别是压制机， 连接到压力梁（13,16）的至少一个弯曲工具（4），例如弯曲冲头（5）和弯曲模具（6）以及至少一个角度测量装置（46），用于确定 通过相对于参考平面（41,42）的弯曲操作形成的工件（2）的至少一个肢体（35,36）的角位置。 角度测量装置（46）包括具有参考表面（40）的至少一个倾斜传感器（39），并且倾斜传感器（39）由角度测量装置（46）安装，使得其可以与 参考表面（40）与工件（2）的至少一个臂（35,36）的表面部分接触。
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公开(公告)号：US11267030B2
公开(公告)日：2022-03-08
申请号：US16335953
申请日：2017-10-13
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Verena Steininger , Helmut Theis , Manfred Waldherr
Abstract: A back gauge for a back gauge positioning system of a bending machine includes a stop finger on which at least one stop surface is configured, and a base unit that is configured for coupling with the back gauge positioning system. The stop finger is coupled with the base unit by a linear guide, and the stop finger can be displaced relative to the base unit between a pushed-forward working position and a retracted position. The stop finger and the base unit are coupled with a first spring element, by which the stop finger is pre-loaded into its working position, and a locking device is configured, by which the stop finger can optionally be locked in the working position or is released into its retracted position for displacement counter to the spring force of the first spring element.
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公开(公告)号：US11159730B2
公开(公告)日：2021-10-26
申请号：US16327485
申请日：2017-08-30
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Verena Steininger , Helmut Theis , Manfred Waldherr
Abstract: A bending machine has a work area image capture apparatus. A longitudinal expanse and the movement direction of the press beam define a working plane, which establishes a front working and manipulation space and a rear machine space, which is distinguished from the former and, in particular, closed off. An image capture apparatus is disposed in the working and manipulation space above the machine table, in a center section of the longitudinal expanse of the press beam, which apparatus is connected with a display, which is configured for representation of the captured image of the capture region. The image capture apparatus is disposed in a press beam casing, and has two image capture devices, wherein each image capture device captures a partial section in the direction of the machine table.
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Patent Agency Ranking
公开(公告)号：US09592545B2
公开(公告)日：2017-03-14
申请号：US14900423
申请日：2014-06-18
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Josef Gaggl , Matthias Hoerl , Helmut Theis , Thomas Weiss , Manfred Waldherr
Abstract: The invention relates to a rear stop unit (7) with a stop and/or gripping and/or measuring element (10) for positioning a sheet (3) to be machined on a bending press. The stop and/or gripping and/or measuring element (10) is arranged on an adjustable bearing arm (13) by means of a pivot joint (12). The bearing arm (13) is connected to a guide rail (20) by means of an additional pivot joint (18) via a guide element (19). The rear stop unit (7) further comprises a support arm (21) which is connected to the bearing arm (13) via a joint (22) and to an additional guide element (24) via a rigid connection, and the support arm is connected to the guide rail (20) via the additional guide element. Furthermore, the joint (22) is designed as a rotational/prismatic joint. The position of the bearing arm (13) can thereby be adjusted by moving the support arm (21) in a linear manner along a guide direction (11) specified by the guide rail (20).
Abstract translation: 本发明涉及一种具有止动和/或夹持和/或测量元件（10）的后挡块单元（7），用于将待加工的薄板（3）定位在弯曲压力机上。 止动和/或夹紧和/或测量元件（10）通过枢转接头（12）布置在可调节轴承臂（13）上。 轴承臂（13）通过引导元件（19）通过附加的枢转接头（18）连接到导轨（20）。 后挡块单元（7）还包括支撑臂（21），其经由接头（22）连接到支承臂（13），并通过刚性连接件连接到附加引导元件（24），并且支撑臂 通过附加引导元件连接到导轨（20）。 此外，接头（22）被设计为旋转/棱柱形接头。 因此可以通过沿着由导轨（20）指定的引导方向（11）以直线方式移动支撑臂（21）来调节支承臂（13）的位置。
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公开(公告)号：US12214404B2
公开(公告)日：2025-02-04
申请号：US17783428
申请日：2020-12-16
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Florian Hausmann , Nenad Kovjenic , Florian Maier , Michael Schernhammer , Verena Steininger , Helmut Theis
Abstract: A press brake for bending workpieces includes: a fixed table beam with a lower tool holder, a displaceable press beam with an upper tool holder, wherein the press beam is formed so as to be displaceable relative to the table beam, and a graphic display for displaying information. In the displaceable press beam, a recess is formed, in which the graphic display is accommodated, wherein the graphic display has a display height and a display width.
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公开(公告)号：US11267037B2
公开(公告)日：2022-03-08
申请号：US16317131
申请日：2017-07-26
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Verena Steininger , Helmut Theis , Manfred Waldherr
Abstract: The invention relates to a workpiece processing machine (1), and to a method for operation of a workpiece processing machine (1). The workpiece processing machine (1) comprises an automatically adjustable stop finger (17), and has, for monitoring adjustment movements of the stop finger (17), a monitoring device (36, 37, 38) that comprises an illuminating device (36) and at least one optical detection device (37). In operation of the workpiece processing machine (1), during an automatically controlled adjustment movement of the stop finger (17), a light beam (38) is radiated into an area ahead of the stop finger (17) in the adjustment direction. Upon detection of a first light image (43) projected onto an object surface (42) by the first light beam (38), a safety measure is triggered.
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公开(公告)号：US11185903B2
公开(公告)日：2021-11-30
申请号：US16327110
申请日：2017-08-30
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Klemens Freudenthaler , Florian Hausmann , Matthias Hoerl , Nenad Kovjenic , Florian Maier , Verena Steininger , Helmut Theis , Manfred Waldherr
Abstract: A bending machine with a work area image capture apparatus has a machine frame, a longitudinally extended, fixed machine table, and a longitudinally extended press beam moved by a drive relative to the frame and guided therein. The longitudinal expanse and the press beam movement direction define a working plane establishing a front working and manipulation space and a rear machine space. An image capture apparatus above the machine table in the machine space has a capture region oriented toward the machine space and is connected with a display configured to represent the captured image of the capture region. The capture apparatus is connected with the display by an image processing processor having a coordinate transformation module configured the captured image perspective. The coordinate transformation module is connected with a wireless position determination system configured to determine the machine operator position in the working and manipulation space.
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10.发明授权公开(公告)号：US09664493B2
公开(公告)日：2017-05-30
申请号：US14408698
申请日：2013-06-12
Applicant: TRUMPF Maschinen Austria GmbH & Co. KG.
Inventor： Gerhard Angerer , Harald Boeck , Klemens Freudenthaler , Josef Gaggl , Matthias Hoerl , Bernhard Schneider , Hagen Strasser , Helmut Theis , Manfred Waldherr , Thomas Weiss
Abstract: The invention relates to a production plant (1), in particular for folding workpieces (2) to be produced from sheet metal, comprising a bending press (3), in particular a press brake, having a press beam (13, 16), at least one bending tool (4), such as a bending punch (5) and bending die (6), which is connected to the press beam (13, 16), and at least one angle-measuring device (46) for determining an angular position of at least one limb (35, 36) of the workpiece (2) formed by a bending operation relative to a reference plane (41, 42). The angle-measuring device (46) comprises at least one inclination sensor (39) having a reference surface (40) and the inclination sensor (39) is mounted by the angle-measuring device (46) so that it can be placed with the reference surface (40) lying in contact with a surface portion of at least one of the limbs (35, 36) of the workpiece (2).
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