公开(公告)号：US20240149457A1

公开(公告)日：2024-05-09

申请号：US18503642

申请日：2023-11-07

Applicant: Illinois Tool Works Inc.

Inventor： David Savage ,  Kevin Pagano ,  Samuel Harvey ,  Praveen Dandu

IPC: B25J9/16 ,  B23K9/067 ,  B23K9/095 ,  B25J11/00 ,  B25J19/06

CPC classification number: B25J9/1679 ,  B23K9/067 ,  B23K9/0953 ,  B25J9/1653 ,  B25J11/005 ,  B25J19/061

Abstract: Disclosed example robotic welding systems include: a robotic manipulator configured to manipulate a welding torch; and a robot control system, comprising: a processor; and a machine readable storage medium comprising machine readable instructions which, when executed by the processor, cause the processor to, during a robotic welding procedure involving the robotic manipulator: prior to initiating an arc as part of the robotic welding procedure, identify an arc warning event; in response to the arc warning event, output at least one of a visual notification or an audible notification proximate to the robotic manipulator; and control the robotic manipulator to perform the robotic welding procedure involving initiating the arc using the welding torch.

公开(公告)号：US09977242B2

公开(公告)日：2018-05-22

申请号：US15497908

申请日：2017-04-26

Applicant: ILLINOIS TOOL WORKS INC.

Inventor： Nishank Patel ,  Praveen Dandu

IPC: A61F9/06 ,  G02B27/01 ,  G01R29/08 ,  B23K9/32 ,  G06T5/00 ,  G09G5/00 ,  G09G5/10 ,  G06T19/00

CPC classification number: G02B27/017 ,  A61F9/06 ,  A61F9/061 ,  A61F9/067 ,  B23K9/322 ,  G01R29/08 ,  G02B2027/0138 ,  G02B2027/014 ,  G02F2201/58 ,  G06T5/009 ,  G06T19/006 ,  G06T2207/10048 ,  G06T2207/20208 ,  G09G5/006 ,  G09G5/10 ,  G09G2320/0626 ,  G09G2320/066 ,  G09G2360/14 ,  G09G2360/141 ,  G09G2360/144

Abstract: An example head-worn device includes a camera, a display device, weld detection circuitry, and pixel data processing circuitry. The camera generates first pixel data from a field of view of the head-worn device. The display device displays second pixel data to a wearer of the head-worn device based on the first pixel data captured by the camera. The weld detection circuitry determines whether a welding arc is present and generates a control signal indicating a result of the determination. The pixel data processing circuitry processes the first pixel data captured by the camera to generate the second pixel data for display on the display device, where a mode of operation of said pixel data processing circuitry is selected from a plurality of modes based on said control signal.