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    SYSTEMS AND METHODS FOR SELECTING A WELDING PROCESS
    13.
    发明申请
    SYSTEMS AND METHODS FOR SELECTING A WELDING PROCESS 有权
    选择焊接工艺的系统和方法

    公开(公告)号：US20150136746A1

    公开(公告)日：2015-05-21

    申请号：US14537147

    申请日：2014-11-10

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： James Francis Rappl ,  Jeffery Ray Ihde ,  Kenneth Austin Stanzel ,  John C. Leisner

    IPC: B23K9/095 ,  B23K9/173 ,  B23K9/12

    CPC classification number: B23K9/0953 ,  B23K9/124 ,  B23K9/173

    Abstract: A method includes detecting whether a wire feeder is in communication with a welding power supply. The method also includes detecting a current welding process of the welding power supply if the wire feeder is in communication with the welding power supply. The method includes determining, at the wire feeder, a welding output polarity. The method also includes setting a new welding process based on the current welding process and the welding output polarity without a user selecting the new welding process.

    Abstract translation: 一种方法包括检测送丝机是否与焊接电源连通。 该方法还包括如果送丝机与焊接电源连通，则检测焊接电源的当前焊接过程。 该方法包括在送丝机处确定焊接输出极性。 该方法还包括基于当前焊接工艺和焊接输出极性设置新的焊接工艺，而不需要用户选择新的焊接工艺。

    WELDING POWER SUPPLIES AND USER INTERFACES FOR WELDING POWER SUPPLIES
    17.
    发明申请
    WELDING POWER SUPPLIES AND USER INTERFACES FOR WELDING POWER SUPPLIES 审中-公开

    公开(公告)号：US20190351501A1

    公开(公告)日：2019-11-21

    申请号：US16417425

    申请日：2019-05-20

    Applicant: Illinois Tool Works Inc.

    Inventor： Michael P. Vandenberg ,  Brian J. Hammers ,  Andrew D. Nelson ,  John C. Leisner ,  Mark Christopher ,  Tiffany Carter

    IPC: B23K9/10 ,  B23K9/32

    Abstract: Welding power supplies and user interfaces for welding power supplies are disclosed. An example interface includes control circuitry configured to: in response to inputs from first, second, third, and fourth buttons, select a welding process, electrode wire type, electrode wire size, and shielding gas composition from respective sequences; select a welding program based on the selections; in response to input from the first input device, select a wire feed speed; based on the selected wire feed speed, automatically select a voltage based on a relationship between the wire feed speed and the voltage, the relationship based on at least one of the selected welding process, the electrode wire type, the electrode wire size, or the shielding gas composition; and control at least one of an output of power conversion circuitry based on the selected voltage, or a feed speed of a wire feeder based on the selected wire feed speed.

    Fume evacuation system
    19.
    发明授权
    Fume evacuation system 有权

    公开(公告)号：US09839948B2

    公开(公告)日：2017-12-12

    申请号：US13753398

    申请日：2013-01-29

    Applicant: Illinois Tool Works Inc.

    Inventor： John C. Leisner ,  Brian J. Hammers ,  Allan T. Hilbert

    IPC: B08B15/02 ,  B08B15/00 ,  B23K9/32 ,  B23K26/142

    CPC classification number: B08B15/002 ,  B23K9/32 ,  B23K26/142

    Abstract: A fume evacuation system is designed to remove smoke, fumes, and particulate from a metal-working or other application. The system may include a cart-type base unit or may be incorporated into a fixed or semi-fixed installation that uses suction to draw air (e.g., containing smoke, fumes, and particulate) away from the metal-working application. The fume evacuation system includes a hood that creates an arduous flow path and varying velocity profile, which cools and separates any particulate matter in the suctioned air. The arduous flow path may include multiple sharp turns created by an inner deflector component and an inlet tube. The inlet tube may further contain baffles to cool particulates from the suctioned air.

    WELDER GENERATOR ENGINE SPEED CONTROL
    20.
    发明申请
    WELDER GENERATOR ENGINE SPEED CONTROL 审中-公开
    焊机发电机发动机速度控制

    公开(公告)号：US20160151851A1

    公开(公告)日：2016-06-02

    申请号：US15010985

    申请日：2016-01-29

    Applicant: ILLINOIS TOOL WORKS INC.

    Inventor： Randall J. DuVal ,  Daniel C. Fosbinder ,  Nathan J. Jochman ,  Christopher J. Wierschke ,  John C. Leisner

    IPC: B23K9/10 ,  B23K9/095

    CPC classification number: B23K9/1006 ,  B23K9/095 ,  B23K9/32

    Abstract: An engine-driven welder generator is controlled based upon power draw for welding and other applications. Once a welding arc is initiated, the power draw is monitored. The engine speed, and therefore the power output of the generator, may be increased or maintained based upon the power draw. The power draw may include both welding power draw and auxiliary power draw. The engine speed is increased in increments. The initial engine speed and subsequent increments may depend upon particular welding processes or regimes.

    Abstract translation: 发动机驱动的焊机发电机基于焊接和其他应用的牵引力来控制。 一旦开始焊接电弧，就监视功率消耗。 发动机转速，因此发电机的功率输出可以基于功率消耗而增加或维持。 功率消耗可以包括焊接功率消耗和辅助功率消耗两者。 发动机转速增加。 初始发动机转速和随后的增量可能取决于特定的焊接过程或制度。

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