67 results about "Industrial yard" patented technology

The invention provides an industrial part pose estimation method and system. The method comprises the following steps: acquiring part point cloud of a to-be-detected part; based on a part pose classification model, classifying the part point cloud to obtain a part classification result; determining a target part template according to the part classification result; and matching the part point cloud by using the target part template to obtain pose information of the to-be-detected part. According to the industrial part pose estimation method and system provided by the invention, the pose information of the to-be-detected part is determined according to classification and template matching of the point clouds of the to-be-detected part, so that the efficiency and accuracy of industrial part pose estimation are improved, support is provided for determination of the part pose offset position and angle in an industrial scene, and the problem of pose estimation of part grabbing through a mechanical arm and the like in an industrial scene is solved.

A dynamic inventory tracking and transfer system is provided that, when in operation, keeps track of inventory by tracking vehicle positions and inventory transfers. A transceiver on a vehicle detects and transmits a signal to the tracking system whenever a vehicle latches onto inventory and / or releases (i.e., unlatches) inventory. Whenever latch and unlatch signals are detected close in proximity to one another, the system concludes an inventory transfer has been made between the two vehicles. The inventory monitoring takes place in real time, thereby allowing inventory to be tracked from the time it is removed from a ship / train to the time it leaves a sea port, rail terminal or industrial yard.

The invention discloses a PLC (Programmable Logic Controller) configuration virtual simulation experiment system based on WebGL (Web Graphics Library). The system comprises a virtual simulation modellibrary construction module, a three-dimensional industrial scene construction module and a virtual simulation operation module. And the virtual simulation model library construction is used for managing a three-dimensional model and linking model collision and motion modes for scene construction and simulation operation. The three-dimensional industrial scene construction is used for quickly constructing a three-dimensional industrial scene and carrying out analogue simulation configuration. And the virtual simulation operation realizes simulation control through interconnection of the virtual simulation scene and the hardware equipment PLC. According to the invention, a PLC program operation inspection function in a three-dimensional virtual industrial scene can be provided in a cross-platform manner, and the problems of experimental field limitation, expensive equipment, experimental scene applicability and the like can be effectively solved, so that the talent cultivation quality in the industrial control field is greatly improved.

The invention provides an in-service industrial site pollution comprehensive management and control system and method, and relates to the technical field of site pollution comprehensive management andcontrol. The system comprises a blocking prevention and control layer, a blocking wall, a pollution interception ditch, a water guide gate type permeable reaction barrier and pollution control monitoring well groups; the blocking prevention and control layer is arranged on the ground surface of an industrial pollution site, the blocking wall is arranged on the underground water upstream boundaryof the industrial pollution site, the pollution interception ditch is arranged on the downstream boundary of a potential pollution increment device area in the industrial pollution site, the water guide gate type permeable reaction barrier is arranged on the underground water downstream boundary of the industrial pollution site, and the monitoring well groups are arranged on the two sides of the whole industrial pollution site and prevention and control facilities. According to the system, system prevention and control engineering construction of surface layer blocking prevention and control,underground water upstream blocking, site dead water area pollution islands, potential pollution area hydraulic interception ditches and underground water downstream permeable reaction barriers of thein-service industrial site can be completed, and a guarantee is provided for comprehensive management and control of soil and underground water pollution of the in-service industrial site.

The invention discloses a device and a method for measuring the wire feeding speed of a high-precision universal industrial welding machine, and relates to the field of industrial measuring equipment. The device comprises a magnet device, a magneto-dependent sensor device and a universal joint device. The magnet device is attracted to the side face of a wire feeding roller of the industrial welding machine through magnetic force, the magneto-dependent sensor device is connected with the universal joint device and used for measuring the speed of the magnet device, the speed of the magnet device is equal to that of the wire feeding roller, the speed of the wire feeding roller is obtained according to pulse signals of a magneto-dependent sensor, and the real-time wire feeding speed of the welding machine is indirectly obtained. And the universal wheel device is connected with the industrial welding machine body. The device has the beneficial effects that the precision of measuring the wire feeding speed of the welding machine is greatly improved, the device can be suitable for measuring the wire feeding speed of the low-speed welding machine, the wire feeding speed can be measured in real time, the installation position of the magneto-dependent sensor is flexible, and the measurement requirements of welding machines of different structures can be met; and the device is suitable for industrial welding machine welding speed monitoring scenes and other industrial scenes where the method can be applied.

The invention discloses a steel plate corner detection method and system under a complex background. The method comprises the following steps: 1, obtaining a steel plate image and extracting mark points in the image; 2, correcting the image; 3, extracting a region of interest; 4, carrying out edge detection; 5, sampling and fitting the four edges of the steel plate respectively; and 6, judging a detection result. The existing angular point detection method has the problems of poor reliability and robustness and high calculation complexity under the conditions that the edge contour of a steel plate is discontinuous and irregular, the vertex is incomplete and the noise interference is more. The method provided by the invention solves the problems, and is high in reliability, strong in robustness, low in computer operational capability requirement, and very suitable for completing a corner detection task in an industrial scene of steel plate processing.

The invention discloses a data acquisition device for three-dimensional rapid reconstruction of an industrial field traffic scene. The data acquisition device comprises a data acquisition assembly; a square pipe is vertically arranged on the vertical inner wall of the industrial field; a power device is arranged on the inner wall of the square pipe, and a first chain wheel is arranged on a first rotating shaft; a second chain wheel is arranged on a second rotating shaft and is in transmission connection with the first chain wheel through a chain, and the chain is connected with a first sliding plate; the first sliding plate is arranged at the front end of the square pipe, a rotating ball is arranged on the first sliding plate, a second supporting plate is arranged on the rotating ball, and a camera is arranged on the second supporting plate; a first gear is arranged on the side surface of the second supporting plate; a second gear is meshed with the first gear; a first worm is meshed with a first worm wheel; and an angle adjusting assembly is arranged on the square pipe. According to the invention, an operator does not need to hold a camera for shooting, time and labor are saved, three-dimensional reconstruction can be carried out without going to the site, the shooting height consistency of each camera is simple and convenient to control, and the improvement of the accuracy of three-dimensional reconstruction of an industrial site is facilitated.

The invention is suitable for the technical field of industrial Internet of Things, and provides an industrial object simulation method, which comprises the steps of obtaining a target script corresponding to a to-be-simulated industrial object, wherein the target script comprises a to-be-simulated variable; obtaining a parameter value corresponding to the to-be-simulated variable; and running thetarget script according to the parameter value corresponding to the to-be-simulated variable to obtain simulation data of the to-be-simulated industrial object. According to the scheme, when the simulation data of different industrial scenes need to be acquired, the simulation data of different industrial scenes can be flexibly acquired without establishing a plurality of different industrial simulation scenes for simulation.

The invention relates to a novel prestress industrial stockyard canopy structure and a method for constructing the same. The novel prestress industrial stockyard canopy structure comprises a plurality of span prestress steel trusses and a plurality of spatial string beams. The span prestress steel trusses are transversely and parallelly arranged, the spatial string beams are longitudinally arranged, and the prestress steel trusses and the spatial string beams are connected with one another to form an integral structure. The method for constructing the novel prestress industrial stockyard canopy structure which is a combination structure with the prestress steel trusses and the spatial string beams includes designing the structure; determining construction schemes; grouping the trusses; splicing the steel trusses on the ground; setting temporary support scaffolds; mounting longitudinal stable trusses; constructing the spatial string beams, and the like. The novel prestress industrial stockyard canopy structure and the method have the advantages that the spatial string beams and the prestress steel trusses are combined with one another, structural merits of the spatial string beams and the prestress steel trusses are sufficiently played, and accordingly the building structure can be optimized in the aspects of modeling, utilized spaces, manufacturing cost, construction, installation and transportation.

The invention relates to a monorail suspension inspection trolley, and belongs to remote control inspection equipment. The technical scheme adopted by the invention is as follows: the monorail suspension inspection trolley comprises at least two sets of moving wheels located above a single rail. Built-in driving device of moving wheel, moving wheel carriers are arranged at the end parts of wheel shafts of all the moving wheels for connection; the axle distance between the moving wheels is fixed; the same crawler belt is arranged on the outer peripheral faces of all the moving wheels, the innerside face of the crawler belt and the outer peripheral faces of the moving wheels are provided with concave-convex structures meshed with each other, the outer side face of the crawler belt is provided with a rail groove matched with the rail in shape, the rail is embedded into the rail groove, a hoisting connecting frame is hung below the moving wheel frame, and inspection equipment is installedbelow the hoisting connecting frame. Crawler-type transmission is adopted, the problem of hard friction between the trolley and a rope rail is solved, the trolley has good vibration suppression performance, stable walking, good skid resistance and climbing capacity, and the trolley can be well suitable for special industrial occasions such as underground coal mines and chemical workshops and is good in applicability.