10results about How to "Improve circulation speed" patented technology

The invention relates to a water quality anomaly detection feature selection method and system based on an improved pigeon inspired optimization algorithm, and belongs to the field of machine learning. Executing an improved pigeon flock algorithm, and evaluating the pigeon flock; endowing the position and speed of the pigeon with the lowest fitness to the globally optimal pigeon; the speed of the pigeons is updated, the speed of the pigeons is converted through a Sigmoid function, and the positions of the pigeons are updated according to the output value of the Sigmoid function; when an iteration stopping condition is met, returning to a global optimal pigeon; otherwise, mutating the pigeon flock, and updating the position and the speed through the literanism; ranking the varied pigeons according to fitness values, calculating an ideal destination, and updating the positions of the pigeons; according to the method, the self-adaptive iterative map and the compass factor are set, and meanwhile, an Litalian mechanism is introduced, so that information interaction and cooperation can be carried out among pigeon individuals, the common evolution of a group is promoted, and the search capability of the group is further optimized.

This application discloses a loading and unloading conveyor for a shot blasting machine, relating to the field of shot blasting equipment technology. It includes: a loading roller conveyor at the loading end of the shot blasting machine for conveying workpieces to the machine; a unloading roller conveyor at the unloading end of the machine for conveying workpieces output from the machine; a tooling conveyor and several conveying mechanisms. One end of the tooling conveyor is connected to the loading roller conveyor via a conveying mechanism, and the other end is connected to the unloading roller conveyor via a conveying mechanism. Each conveying mechanism includes a conveying base frame, a sliding seat mounted on the base frame, the sliding seat being moved by a first power unit, and a lifting platform mounted on the sliding seat, the lifting platform being raised and lowered by a second power unit. This solves the problems of traditional shot blasting equipment, realizes the circulation of tooling, improves production speed, expands production scale, increases production efficiency, and reduces production costs.

The utility model discloses a flat tube collecting table with a guide structure, which belongs to the field of flat tube collection, and comprises a working table, a connecting table is fixedly mounted on one side of the working table, a plurality of sorting grooves are formed in the working table, a fixing plate is arranged at the top of the working table, and a guide structure is arranged on the fixing plate. The fixing plate is inserted into the workbench and is in sliding connection with the workbench, a side plate is arranged on the side, close to the connecting table, of the fixing plate, an auxiliary structure is arranged on the side plate, and two bottom plates are arranged at the bottom of the fixing plate. The flat pipes are screened through the sorting grooves according to the lengths of the flat pipes, so that the device achieves automatic screening, the circulation speed of the flat pipes on a production line is greatly increased, and the labor intensity of workers is reduced.

The present invention discloses an automatic welding device and welding process for a composite bottom of a cookware, comprising a pressing plate device and a supporting seat; a rotating assembly is provided on one side of the supporting seat, and a rivet assembly is provided on the other side; the rivet assembly comprises an upper template, a lower template and a rivet seat, the upper template is provided on the pressing plate device, and the lower template is movably provided on the rivet seat; a gear is provided on one side of the lower template, and a rack matching the gear is slidably provided on the rivet seat; the rotating assembly comprises a rotating frame and a frame body, the rotating frame is symmetrically provided with positioning rings, the rotating frame is provided with a strong magnetic block, the frame body is provided with a driving block, and the driving block is connected to the rack through a pull rope; the present invention provides a brazing device for a composite bottom of a cookware, by arranging the rivet assembly and the rotating assembly on the brazing device, the speed of the pot body circulation is improved, the welding efficiency is greatly improved, and the automation degree of the cookware welding is improved.

This application discloses a side-blown furnace, including a hearth, a furnace body, and a furnace top. The hearth has a cavity; the furnace body is located at the top of the hearth and also has a cavity; the furnace top is located at the top of the furnace body; the cavity includes an upper cavity and a lower cavity that are interconnected, and the cavity includes a primary air zone and a flue gas zone that are interconnected. The upper cavity is connected to the primary air zone, and the width l1 of the primary air zone, the width l2 of the upper cavity, and the width l3 of the lower cavity satisfy: l2 > l3 and l2 > l1. Because the width of the upper cavity is greater than the width of the primary air zone, the primary air introduced into the primary air zone reduces the agitation and scouring of the upper cavity sidewalls, slows down the damage rate of the sidewalls, and extends the service life of the side-blown furnace. Simultaneously, because the width of the lower cavity is smaller than the width of the upper cavity, the flow rate of the melt is accelerated, thereby accelerating the heat exchange rate of the melt to maintain thermal balance within the cavity and prevent excessive condensation at the bottom of the cavity. This application also discloses a metallurgical system.

The invention is suitable for the technical field of automobile glass surface type detection, and provides an optical detection device, system and detection method for automobile glass and an image acquirer, a lens is arranged at one end of the image acquirer, and a workbench is arranged in the extension direction of the lens of the image acquirer. The top end of the workbench is used for placing a standard product or a to-be-detected product; the stripe displayer is arranged above the side, away from the image collector, of the workbench, the included angle between the extension of the bottom face of the stripe displayer and the extension of the upper surface of the workbench ranges from 35 degrees to 40 degrees, and the stripe displayer is used for projecting stripe images; and a data processor. The device solves the problems of checking fixture accumulation and high labor cost caused by manual detection, and achieves the effects of improving the applicability of the device, improving the production efficiency, improving the detection precision, reducing the false detection risk of products, improving the qualified rate of the products and improving the traceability of production data.

The application discloses an automatic line for processing automobile oil cooler bottom plates and belongs to the technical field of automobile part processing. The automatic line comprises a material moving module, a forming module, a cleaning module, a size detecting module, a feeding module, a finished product channel and a substandard product channel. The material moving module comprises a ground rail, a mechanical hand, material moving clamps and a four-station transfer assembly. The forming module comprises drilling and tapping centers one, two, three and four. The drilling and tapping centers one, two and three are provided with four-station oil pressure clamps one. The drilling and tapping center four is provided with a four-station oil pressure clamp two. The feeding module comprises a material frame, a conveying mechanism and a material placing mechanism. In the application, the automatic line connects the modules to realize automatic feeding, automatic processing, automatic cleaning and automatic online detection of the automobile oil cooler bottom plates. The automatic line has high production stability, low production cost, high production practical value and can meet the efficient and reliable production requirements.

The invention relates to a household board carrying method and system based on machine vision, and the method comprises the steps: obtaining a to-be-classified household board image, inputting the to-be-classified household board image into a household board recognition model, recognizing the type of a household board in the to-be-classified household board image, and marking the household board in the image; wherein the home panel identification model is obtained by training a deep learning model by using a training set; the training set comprises home panel images; carrying out corner detection on the marked home panel image, obtaining the geometric center of the home panel by using the detected corner, and obtaining the weight of the home panel by combining the density of the home panel; and determining a carrying strategy according to the category, geometric center and weight of the home panel, and controlling the mechanical arm to carry the home panel based on the carrying strategy. According to the invention, different coping strategies can be adaptively adopted, so that the flexibility and universality of the system are improved.

The stepped lifting feeding device comprises a lifting machine body, a conveying assembly, a recycling assembly and a detection assembly, the conveying assembly is arranged on the lifting machine body, the recycling assembly comprises a recycling slide way, a recycling transmission belt and a recycling motor, the recycling slide way is located on one side of the lifting machine body, and the recycling transmission belt is located on the other side of the lifting machine body; one end of the recycling sliding way is arranged on the conveying assembly, the height of the recycling sliding way is gradually reduced in the direction away from the conveying assembly, the length direction of the recycling transmission belt is parallel to the direction from the lifting machine body to the recycling sliding way, and the height of the recycling transmission belt is lower than the lowest position of the recycling sliding way. The detection assembly is used for guiding the steel bars with the states not meeting the requirements into the recovery sliding way. The steel bar recycling device has the effects that the steel bars stacked at the lowest position of the recycling slide way are reduced, the retention time of the steel bars in the recycling slide way is shortened, and therefore the steel bar circulation efficiency is improved.

The invention discloses an application circulation method and electronic equipment, and relates to the technical field of terminals. In the method, a continuing device receives circulation indication information of a target application from a source end device, and node tree layout information and service data of a source end interface during application circulation. And in the cold start process of the target application, the continuing device performs interface layout and rendering based on the node tree layout information and the service data to obtain a first circulation interface, and displays the first circulation interface. In the embodiment of the invention, the source end equipment sends the node tree layout information and the service data to the continuing equipment, and the continuing equipment directly performs interface layout and rendering based on the received node tree layout information and the service data to obtain and display the first transfer page, so that the display duration of the first frame transfer interface is shortened, the application transfer speed is increased, and the user experience is improved.