Abstract: A shear stud feeder for a stud welding gun may include a support frame having a first slide rail and a second slide rail longitudinally spaced apart from the first slide rail to form a slot therebetween. The shear stud feeder may also include a magazine removably engaged with the support frame. The magazine may be adapted to support a plurality of shear studs by the head of each shear stud in a manner in which the body of each shear stud hangs below a bottom of the magazine and wherein the magazine is adapted to dispense the plurality of shear studs to the slot. The shear stud feeder may include a feed mechanism disposed adjacent to either the first slide rail or the second slide rail and a gate assembly adjacent to a front end of each of the first slide rail and the second slide rail.

Abstract: The invention provides a system for controlling the movement of a motorized cart on which a stud welder or grinder is mounted. The system comprises a speed control mechanism, distance control mechanism, and delay time control mechanism, each adjustable via potentiometer knobs. Directional control is managed by first and second three-way momentary switches and a three-way maintained switch for precise track movements. An LCD screen displays real-time settings, while an integrated power switch and wireless RF transmitter facilitate operation and communication with motor controllers. The custom software codebase ensures intuitive user adjustments. The method includes initializing the system, setting parameters, and controlling movement and operations via the interface. Additionally, an advanced ride cart system is described, featuring a lightweight composite body, touch-sensitive controls, safety features, and a high-capacity battery.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: An apparatus for sorting and aligning one or more shear studs for loading a shear stud feeder may include a lift mechanism having a lower lift member configured to lift shear studs from a hopper and deposit them onto an intermediate landing. An upper lift member may be configured to receive the shear studs from the intermediate landing and deposit them onto an upper landing. An alignment channel may be arranged downstream of the lift mechanism and configured to receive the shear studs from the upper landing and orient them with an elongated open slot of a magazine of the shear stud feeder. The alignment channel may include a slot configured for the shear studs to pass through and into the elongated open slot of the magazine.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: Based upon the identification of a structural member, a projective path and final attachment location for the structural member is presented to the crane operator. Further, the dimensions of each structural member are determined and compared against a construction site database. Structural members not conforming to the dimensions listed in the construction site database are identified and the crane operator alerted.

Abstract: The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. The systems and methods use machine vision to identify and locate welding sites on a surface of a beam or girder, moves and aligns studs to the welding sites, and welds studs to the surface at these sites.

Abstract: Based upon the identification of a structural member, a projective path and final attachment location for the structural member is presented to the crane operator. Further, the dimensions of each structural member are determined and compared against a construction site database. Structural members not conforming to the dimensions listed in the construction site database are identified and the crane operator alerted.

Abstract: Based upon the identification of a structural member, a projective path and final attachment location for the structural member is presented to the crane operator. Further, the dimensions of each structural member are determined and compared against a construction site database. Structural members not conforming to the dimensions listed in the construction site database are identified and the crane operator alerted.

Abstract: The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. These systems and methods will find industrial applicability in, for example, the steel erection industry.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: The present disclosure presents systems and methods for assisting a crane operator. An imaging system automatically images each building material object contained within a shakeout field on a construction site and processes the images to determine each object's identifying indicium and its geometric properties. These values are compared with a construction site database to ensure that all necessary building materials are present. A positioning device tracks, in real time, the location of the imaging system, the location of structural members within the shakeout field, and/or other important features of the job site, such as obstacles that the crane operator will need to avoid while lifting a structural member from its initial location to its destination location.

Abstract: A shear stud feeder for a stud welding gun may include a support frame having a first slide rail and a second slide rail longitudinally spaced apart from the first slide rail to form a slot therebetween. The shear stud feeder may also include a magazine removably engaged with the support frame. The magazine may be adapted to support a plurality of shear studs by the head of each shear stud in a manner in which the body of each shear stud hangs below a bottom of the magazine and wherein the magazine is adapted to dispense the plurality of shear studs to the slot. The shear stud feeder may include a feed mechanism disposed adjacent to either the first slide rail or the second slide rail and a gate assembly adjacent to a front end of each of the first slide rail and the second slide rail.

Abstract: A system for automatically identifying one or more welding site locations on a surface of a target metal marked with a plurality of welding site candidates, includes an imager configured to acquire an image of the surface of the target metal, wherein the acquired image includes a plurality of pixels each having a corresponding intensity value; and a processing circuit configured to: compare each intensity value to an intensity threshold, identify a plurality of pixel clusters, wherein each pixel cluster is made up of contiguous pixels that have intensity values that are equal to or greater than the intensity threshold, for each pixel cluster, determine whether a total pixel area of the pixel cluster is less than a threshold pixel area, and remove any pixel cluster from consideration as a welding site location if the total pixel area of the pixel cluster is less than the threshold pixel area.

Abstract: The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. These systems and methods will find industrial applicability in, for example, the steel erection industry.

Abstract: The present disclosure teaches systems and methods for robotic welding of studs onto the surface of I-beams. These systems and methods will find industrial applicability in, for example, the steel erection industry.