244results about How to "Automatic removal" patented technology

A method and apparatus for in-line checking of glass bottles without contact features that under the control of computer, the multiple mouth images of a rotating bottle is picked up and then processed one by one to finde the bright sport reflected by the mirror of cracked mouth, so determining that the bottle mouth is cracke and rejecting out the bottle automatically. Its advantages are high accuracy and no leakage detection.

The invention relates to the technical field of metallographic phase grinding, in particular to a metallographic phase grinding sample pressure adjusting device and a metallographic phase grinding and polishing device and method. The metallographic phase grinding sample pressure adjusting device comprises a fixed rod, a rotary connection rod and a sample clamping mechanism which are all sequentially connected; the sample clamping mechanism comprises an adjusting sleeve, a pin shaft arranged in the adjusting sleeve, a fastener installed at the upper end of the pin shaft, a spring arranged on the pin shaft in a sleeving manner and pressed in the adjusting sleeve through the pin shaft, and a sample clamping sleeve detachably installed at the lower end of the pin shaft and used for clamping a metallographic phase sample. The metallographic phase grinding and polishing device comprises the metallographic phase grinding sample pressure adjusting device, a cushion plate, a grinding and polishing disk and a motor. During grinding and polishing, firstly, pressure is preset, and then by adjusting the fastener of the pin shaft to be connected with the adjusting sleeve, the pressure is loaded onto the metallographic phase sample. According to the metallographic phase grinding sample pressure adjusting device and the metallographic phase grinding and polishing device and method, one or more metallographic phase samples can be pre-ground and polished on the same equipment, and pressure acting on the samples is adjustable and can be automatically released.

The invention discloses a production line for automatically assembling basal detonator, comprising a production line for automatically assembling basal detonator, a safety protection image monitor system and a configuration animation control demonstration system on the production line. The production line further comprises a metal shell automatic detonator-arranging machine arranged along a conveyer belt, an automatic charging machine, an automatic pressing machine, an automatic mould-arranging machine, an automatic whipping machine, an automatic detonator-releasing machine, an automatic mould-distributing and mould-transporting device, a PLC control system for controlling work of the apparatuses, and an integral line safety interlocking system. The invention realizes automation for assembling and producing basal detonator and continuous production by application of PLC programmable control, pneumatic principle and electromechanical integration, and realizes operation of hazardous work without a worker.

The invention is suitable for the technical field of automatic control, and provides a production line device used for similar multistage assembly product code assigning and tracing. A first bar code reader 5 is used for reading EAN-13 codes of single stage products after separation, a first rejection device 6 is used for rejecting the single stage products with the reading EAN-13 codes, not involved in current work order information, a first obstruction cylinder 7 is used for obstructing the single stage products under a laser coding machine 8, the laser coding machine 8 is used for printing two-dimensional codes on the upward sides of the single stage products, a first pushing cylinder 9 is used for pushing the obstructed single stage products periodically, an interval separation device 10 is used for separating the single stage products moving again at equal intervals according to a setup parameter, a two-dimensional code collector 11 is used for reading the two-dimensional codes of the single stage products, and a second rejection device 12 is used for rejecting the single stage products with the two-dimensional codes which cannot be read successfully. Through operations of an IPC and a PLC device, the parameter setting is finished, so that the production line device can produce special-type or special-stage finished products as required, and has the universality, and the cost is reduced.

The invention discloses a detection method of soft capsules. The detection method comprises the following steps: recording 360-degree rolling of soft capsules by using color camera equipment, and then recording 360-degree rolling of the soft capsules by using monochrome camera equipment; analyzing whether colors of the soft capsules are qualified according to color images recorded by the color camera equipment, and analyzing whether appearances of the soft capsules are qualified according to monochrome images recorded by the monochrome camera equipment; removing the soft capsules of which the colors and the appearances are synchronously qualified as qualified products; and removing the soft capsules of which the colors or the appearances are unqualified or both the colors and the appearances are unqualified as unqualified products.

The invention discloses a method for removing station captions and subtitles in an image based on a deep neural network, and relates to the technical field of image restoration, and the method comprises the following steps: S1, building an image restoration model; S2, preprocessing images of the training set; S3, processing training data: taking the training image as a real image Pt; Setting a pixel point RGB value in a Mask1 region in the training image as 0, and taking the pixel point RGB value as a training image P1; Setting a pixel point RGB value in a Mask2 region in the training image as0, and taking the pixel point RGB value as a training image P2; S4, training the image restoration model to obtain a trained image restoration model; S5, image restoration; The method comprises the following steps of: preprocessing an image or a video needing to remove station captions and subtitles; According to the image restoration method, based on the deep learning idea, station captions andsubtitles in the image are automatically and rapidly removed, the processing process is clear and clear, restoration real-time performance is high, and the application range is wide.

The embodiment of the invention discloses a method of processing telepresence conference user signals, which comprises: getting the signing in information of telepresence conference place and recognizing the free subscriber area according to the signing in information of users; making sure the signals from the free subscriber area are invalid signals and the signals from the other subscriber areas are valid signals. The invention also provides device and system thereof. According to the invention, in telepresence applied occasions, attending situation of users in each subscriber area can be recognized according to the simple and convenient signing in device arranged on the terminal side. And according to the information, in the processes of video switching, screen composing and acoustic processing, the invalid video and audio code stream can be effectively and automatically wiped off so as to improve the performance, efficiency and usability of conference system.

This invention relates to a method for extracting a core content of a webpage based on text-tag density. The method comprises four steps of preprocessing webpage source code, estimating the range of the core content of the webpage, determining the boundary of the core content and deleting residual tags. In the step of preprocessing webpage source code, extract core elements of title, summary, description, and so on from an original webpage text, and delete the tags unrelated to the core content of the webpage in the original webpage text so as to acquire a pending text. In the step of estimating the range of the core content of the webpage, determine a general range of the core content of the webpage. In the step of determining the boundary of the core content, separately determine precise start and stop positions of the core content of the webpage text. In the step of deleting residual tags, take out the core content part and delete residual tags to acquire the core content of the webpage, which is convenient to be analyzed and processed. By adoption of this method, the DOM (Document Object Model) structure of a webpage document is unnecessary to be analyzed; the theme and the content of the webpage are not limited; the processing procedure has linear complexity; and this method is applicable to the technical applications of extracting the core contents of various kinds of webpages, denoising webpages, and so on.

The invention relates to a passive earthquake monitoring data compression method and a control system. The sampling rate of the existing devices can reach 10KHz as far as possible, accordingly data generated by monitoring are enormous, wireless long-distance real-time data transmission is led to be difficult, and much disc storage space is occupied. The passive earthquake monitoring data compression method is characterized by including steps of: (1) earthquake event recognition; (2) earthquake event intercepting: earthquake events which are already recognized are intercepted and effective earthquake event signals are separated from earthquake original signals; and (3) earthquake monitoring data compression: lossless compression of earthquake monitoring data is achieved by aid of steim-2coding. The passive earthquake monitoring data compression method and the control system can reduce transmission amount and storage space occupation.

The invention discloses a video matting method and a system based on a mobile platform. The mobile terminal comprises an image processor, a camera and a touch-type display screen, wherein the camera and the touch-type display screen are connected with the image processor respectively; the camera is used for acquiring a video frame image; the touch-type display screen is used for user operation, and the user selects and inputs a texture image through the touch-type display screen; the final image obtained through a graphics processing unit is presented to the user; and the graphics processing unit is used for carrying out calculation on the video frame image and the texture image to obtain the final image. Accurate matting for live video of the mobile device can be realized, a person can be quickly and accurately taken out from a background, accurate matting by the user can be carried out in a condition with dark ambient light, the shadow can be automatically removed, and accurate matting can be realized.

The invention relates to the technical field of fuel batteries, and discloses a preparation method and a preparation device for a fuel battery catalyst coating film. The preparation method for the fuel battery catalyst coating film comprises following steps of: coating a side A of a proton exchange film, and coating a side B of a transfer medium film; stoving the proton exchange film, and stovingthe transfer medium film; winding to remove a back film of the proton exchange film; aligning and pressing the transfer medium film and the proton exchange film; hot pressing the transfer medium filmand the proton exchange film, and winding the transfer medium film and a catalyst coating film. Through adoption of the preparation method and the preparation device for the fuel battery catalyst coating film, two sides can be coated simultaneously, a coating machine and a hot press are used jointly, the back film of the proton exchange film can be removed automatically, and the preparation efficiency is high.

The invention discloses an e-commerce system and an e-commerce method. The e-commerce system comprises an apparatus body, an e-commerce trade platform, an e-commerce management flow and an e-commerce service platform, wherein the apparatus body is provided with a display, a wiring port, a pick-up head, a keyboard, a control box and a printer, an e-commerce system in the apparatus body is provided with a client, the e-commerce trade platform, the e-commerce management flow and the e-commerce service platform, the e-commerce trade platform is provided with an electronic part, a network trade service module device, a data processing unit, an identity identification unit, a payment module, an order information check module and an order information generation module, the e-commerce service platform is provided with a security service module, an authentication service module, an authorization service module and a certificate management service module, through multiple authentication management of client information, the client information is enabled to be correct, personal consumption of clients is safeguarded.

The invention discloses a thick-cloud automatic removing method of multi-temporal remote sensing images. The method comprises the following steps: step1, collecting remote sensing satellite thick cloud images and T multi-temporal images which are in a same area with the remote sensing satellite thick cloud images; step2, detecting a thick cloud area and acquiring a thick cloud area indication template (img file=' dest_path_image 001. TIF' wi=' 40' he=' 20' / )(img file=' 153288dest_path_image 002. TIF' wi=' 40' he=' 20' / ); step3, automatically selecting a reference image: automatically selecting one multi-temporal image as a reference image (img file=' dest_path_image 003. TIF' wi=' 121' he=' 44' / ); step4, using a Poisson equation restoration method to remove the thick cloud and acquiring a preliminary cloud removing result (img file=' 277102dest_path_image 004.TIF' wi=' 62' he=' 25' / ); step5, bringing the preliminary cloud removing result (img file=' 295873dest_path_image 004.TIF' wi=' 62' he=' 25' / ) and a reference image (img file=' 708400dest_path_image 003.TIF' wi=' 121' he=' 44' / ) into a variation model, removing the thick cloud again and acquiring a final cloud removing result (img file=' 313563dest_path_image 006.TIF' wi=' 137' he=' 49' / ). In the invention, a reference image is determined through a root-mean-square error ((img file=' dest_path_image 007.TIF' wi=' 49' he=' 20' / )) of a thick cloud image and a plurality of multi-temporal images between gradient values. Man-machine interaction is not needed. The thick cloud and shadows are automatically removed. A pixel brightness of an original image and gradient information of the reference image are combined and a good fidelity to a pixel value is achieved.

The invention discloses a waste elimination mechanism of an automatic PCB sorting machine. The waste elimination mechanism comprises a linear conveying device, a bottom image collecting device, a top image collecting device, a side image collection device and a conveyor belt, wherein the linear conveying device comprises two feeders and L-shaped rails, each L-shaped rail is arranged at the top of each feeder and is connected with the conveyor belt; the bottom image collecting device is arranged in the middle right below the two L-shaped rails; the top image collecting device is arranged at the connecting parts among the conveyor belt and the L-shaped rails and is arranged above the conveyor belt; the side image collecting device is arranged at one side of the conveyor belt; a first push-pull cylinder is arranged on the side wall of the conveyor belt. The waste elimination mechanism is suitable for screening PCBs of various specifications, front face, back face and side face images of the PCBs can be accurately collected, the identification rate of defective products is increased and defective PCB can be automatically eliminated.

The invention relates to a semi-automatic welding device for circumferential welds. The semi-automatic welding device comprises a motor controller, an electromagnetic speed adjusting motor, a locating mechanism, a clamping mechanism, a first air cylinder, a first electromagnetic control valve, an air pump, a travel switch, a control mechanism, a second air cylinder, a second electromagnetic control valve and the like. The control mechanism controls the amount of air pumped to the first air cylinder through the first electromagnetic control valve, the first air cylinder pushes the clamping mechanism to move in the direction towards the locating mechanism through a rotary disc mechanism, and after signals for triggering the travel switch are detected, the clamping mechanism stops moving towards the locating mechanism. The motor controller controls the rotation speed of the electromagnetic speed adjusting motor, the locating mechanism and the clamping mechanism synchronously rotate, the control mechanism controls the amount of air pumped to the second air cylinder through the second electromagnetic control valve, the second air cylinder pushes a welding gun to move, and when the welding gun moves to a limiting block, the travel switch is triggered, and the welding gun stops moving. The semi-automatic welding device is prone to guaranteeing the welding quality, high in welding efficiency, low in cost and simple in structure.

The invention belongs to the technical field of walnut peeling devices and particularly relates to a household peeling device for walnuts with green husks. According to the specific technical scheme, the household peeling device comprises a base and a rail at the top of the base, wherein two peelers are symmetrically arranged on the rail, the outer sides of the peelers are connected with cylinder rods of telescopic oil cylinders, cylinder tubes of the telescopic oil cylinders are fixed, rollers are arranged at the bottom of the peelers, the telescopic oil cylinders can drive the peelers to do linear reciprocating motion on the rail, each peeler comprises a vertical rod, the end of each vertical rod is fixedly connected with an electric push rod of an umbrella-shaped expansion structure, the electric push rods are horizontally arranged and penetrate through support shafts to be connected with top covers, two ends of each top cover are articulated with the middle parts of expansion plates through connecting rods, the bottom parts of the expansion plates are articulated onto the support shafts, the support shafts are fixed to the vertical rods through bent rods, a plurality of cutting knives bending inwards are arranged at the top of the expansion plates, and cutting bits of the two peelers are opposite to each other.

The invention discloses a cleaning mechanism for bottom plate casting holes of casting molds. The cleaning mechanism comprises a frame; a central through hole is formed in the middle of a top plate ofthe frame; a mold mounting plate is pressed to the middle top surface of the top plate of the frame; a plurality of positioning studs are fixed to the lateral portion of the bottom surface of the mold mounting plate; the bottom end of each positioning stud extends from the bottom surface of the top plate of the frame and is screwed with two fixing nuts pressed against each other; upper vertical plates are fixed to the left portion and the right portion of the top surface of the top plate of the frame respectively; an upper horizontal main plate is fixed to the top surfaces of the two upper vertical plates; a horizontal movement through groove is formed in the middle of the upper horizontal main plate; movable vertical plates are fixed to the top surface, on the left side and the right side of the horizontal movement through groove, of the upper horizontal main plate; two ends of a horizontal movement screw rod are hinged to the two movable vertical plates through bearings. The cleaning mechanism has the advantages that to-be-processed casting molds can be automatically fastened, impurities and wastes at the casting holes can be automatically removed, and the cleaning mechanism isquite convenient.

The embodiment of the invention provides a mental load detection method and device. The method comprises the following steps of: acquiring a physiological signal of a to-be-detected object; inputtingthe physiological signal into a preset time convolution network model, and obtaining a mental load type of the to-be-tested object according to an output result of the time convolution network model,wherein the physiological signal comprises an electroencephalogram signal, and the time convolution network model is obtained after training according to a physiological signal sample with a mental load type label. The physiological signals are input into the preset time convolution network model, so that the preset time convolution network model is obtained after training according to the physiological signal sample with the mental load type, and the recognition result of the mental load type can be output, so that the detection process is quick and accurate, the calculation consumption is lower, and meanwhile, the redundant information can be automatically eliminated by utilizing the time convolution network model.

The invention discloses a dyeing device with high mechanical elasticity for light and thin nylon shell fabric. The dyeing device comprises a bedplate; a dyeing machine is fixedly arranged at the top of the bedplate; one side of the dyeing machine is fixedly connected with two supporting side plates which are symmetrically arranged; the tops of the supporting side plates are hinged with limiting blocks; threaded rods are arranged on the supporting side plates in a threaded manner; the threaded rods are in threaded connection with the limiting blocks; clamping grooves are formed in the oppositesides of the supporting side plates; a rotating shaft horizontally arranged is rotatably arranged in the clamping grooves; the rotating shaft is sleeved with a material winding roll; a sliding plate is arranged at the top of the bedplate in a sliding manner; two motors which are symmetrically arranged are fixedly arranged at the top of the sliding plate; gears are fixedly arranged on output shaftsof the motors and sleeve the output shafts of the motors; and a first air cylinder and a second air cylinder are fixedly arranged at the top of the bedplate correspondingly. Automatic unwinding of the material winding roll is achieved, the unwinding safety is improved, and the dyeing device is stable in structure, convenient to use and easy to popularize.

The invention discloses an operation method of automatic ground cleaning equipment. The operation method comprises a mopping process and a cleaning process. The mopping process includes the steps thata, crawler-type wiping cloth descends; b, the action that the wiping cloth is used for ground wiping is executed; c, after the crawler-type wiping cloth rotates by one circle, the crawler-type wipingcloth is lifted, the position of a broken point is recorded, and the crawler-type wiping cloth moves to a cleaning base to execute the cleaning process. The cleaning process includes the steps that 1, a water supply mechanism sprays water; 2, the crawler-type wiping cloth rubs with a cleaning brush to remove dirt; 3, the crawler-type wiping cloth moves to the position of the broken point to execute the mopping process again. The method can effectively achieve the function of automatically removing the dirt adhering to the crawler-type wiping cloth, the step that after being full of dirt, thewiping cloth is detached and cleaned is not needed, and the cleaning action is automatically executed; the wiping cloth automatically returns to the position of the broken point after being cleaned, and the operation burden of a user is greatly reduced.

A cleaning agent for decorative lights, the main raw materials include: water, ammonia water, industrial alcohol, essence, active agent, and antiseptic. This cleaning agent is suitable for cleaning hard and transparent decorations such as crystal, glass and plastic on decorative lamps. The cleaning agent not only has the ability of decontamination and dust prevention, but also is mild in nature and will not corrode the surface of transparent decorations and other lighting components. The bigger advantage is: there is no need to use water, and the cleaning agent of the present invention can be directly sprayed on the crystal, glass, plastic and other hard transparent ornaments on the decorative lamp, and the dust and oil stains on the surface can be automatically removed, which is extremely convenient cleaning process.

A water purifier includes a sediment filter (100), a pre-activated carbon filter (200) and a membrane filter (300) to sequentially filter raw water. The automatic flushing equipment of membrane filter (300) comprises LPS (120), and it is used for detecting the water pressure in the water pipe that is connected between sediment filter (100) and pre-activated carbon filter; Pump (130), its Used to pump the water supplied from the sediment filter (100) to the pre-activated carbon filter (200); the controller (600) is used to control the flow of water from the membrane from the time point when the pumping voltage is detected. flushing of the inside of the filter (300); and a flushing regulator valve (310) for opening the flushing pipe of the membrane filter (300). Water is flushed out from the inside of the membrane filter (300) through the flushing regulating valve (310), and at the same time, under the flushing pressure of the water flushed out from the inside of the membrane filter (300), the Limescale removed.

The invention relates to the technical field of agricultural machines and discloses a preprocessing device applied before planting of soybean seeds. The preprocessing device applied before planting ofsoybean seeds comprises a rack; a preprocessing tank is fixedly connected to the rack; a screening unit and a seed soaking unit are arranged in the preprocessing tank; the screening unit comprises ascreen; a cam is rotationally connected to the rack, a cylinder body is fixedly connected to the rack, a piston is slidably connected in the cylinder body, a spring is connected between the piston andthe cylinder body, and the piston is provided with a piston rod; the seed soaking unit comprises a stirring paddle; the preprocessing tank is provided with a cavity; a first one-way valve and a firstpressure valve are installed between the cavity and the cylinder body; the rack is fixedly connected with a first air bag and an air guide chamber; a second one-way valve and a second pressure valveare installed between the first air bag and the cylinder body; a first regulating valve is installed between the air guide chamber and the first air bag; a turbine is rotationally connected in the airguide chamber; and the air guide chamber is provided with air outlet. By means of the preprocessing device, the problem that seeds are not screened before being preprocessed by an existing preprocessing device and consequently the planting yield is reduced in the prior art is solved.

The invention relates to a full-automatic bearing detection machine which comprises a support frame and an inner ring connecting pipe. A through hole is formed in the middle of the inner wall of the upper end of the supporting frame. Sliding grooves are formed in the upper ends of the two sides of the through hole; a sliding plate is embedded in each sliding groove; the side, close to the center line of the supporting frame, of the upper end of the sliding plate is connected with a first clamping block. A rotating shaft is fixed to the left side of the upper end of the supporting frame. A vibrating rod is arranged on the front surface of the rotating shaft; the beneficial effects of the full-automatic bearing detection machine are that the first clamping block can be driven to slide on thesupporting frame by the sliding plate, adjustment can be carried out according to the specification of the detected bearing, andthe protruding part of the sliding plate can support the bottom of theouter ring of the bearing so that the inner ring can be exposed from the through hole part, the vibration sensor can be conveniently inserted into the inner ring of the bearing, the bearing can be clamped by the first clamping block, the bearing can be fixed and the lubrication degree of the bearing of the vibration sensor can be detected.

The invention discloses a swirl filter, which comprises a water inlet pipe, a filter drum, a filling barrel, a filter net, a central water outlet pipe, a cover plate and a sludge diversion plate, wherein the water inlet pipe is of a helical structure and is arranged to communicate with an inner cavity of the filter drum along the tangential direction of the filter drum; the whole filling barrel is an annular barrel with an opening in the top and the outer wall is a cone; the filling barrel is located in the inner cavity of the filter drum and an annular space is formed between the outer wall of the filling barrel and the outer wall of the filter drum. The invention further provides a sewage purification method. Sewage enters a barrel in a tangential form and forms swirling flow, heavy particles naturally fall off and the filter net is not easily bruised or blocked, so that the life of the filter is prolonged and the filter effect is improved. In addition, the filter drum is in a conical form, and is capable of assisting the heavy particles in naturally falling off, and the sludge diversion plate is also arranged at the lower part of the filter, so that the falling heavy particles can be automatically discharged out of the filter, and the filter has the advantages of adaptive capacity and a high treatment effect.

The invention provides a cleaner for a decorative lamp, which essentially comprises water, aqueous ammonia, industrial alcohol, essence, active agent and preservative. The cleaner is applicable for cleaning the hard and transparent ornaments on lamps such as quartz, glass and plastic, etc. The cleaner can not only decontaminate and prevent dust, but also is of moderate nature, will not corrode the surfaces of transparent ornaments and other components. At using, no water is required, the cleaner can be directly sprayed on the hard and transparent ornaments on lamps such as quartz, glass and plastic, etc., and can automatically remove dust and oily dirt on their surfaces, this greatly simplifies the cleaning operation.

The invention relates to the field of composite bag forming, in particular to an easy-to-tear wide medicinal composite bag forming device. The technical problem is that after the composite film is folded, the bending part naturally bulges, so that the overlapped composite film cannot be completely attached, the dislocation phenomenon occurs, and the hot pressing operation is seriously influenced. According to the technical scheme, the easy-to-tear wide medicinal composite bag forming device comprises a bottom frame, a feeding assembly and the like; a feeding assembly is installed on the upper side of the bottom frame. During use, two layers of films are automatically adhered into a composite film, bubbles generated by gluing are eliminated, meanwhile, the composite film is folded in a tightened state, the upheaval phenomenon at the folded position is avoided, meanwhile, the position of the composite film is finely adjusted, the dislocation phenomenon is avoided, overflowing glue is automatically and completely removed, and the production efficiency is improved. Meanwhile, glue on the pressing roller is cleaned up, and the upper surface and the lower surface of the composite film are prevented from being contaminated by the glue through the pressing roller.

The invention relates to the field of flowers, in particular to a pine needle treatment device capable of removing dead leaves. The technical problem is to provide the pine needle treatment device capable of removing dead leaves. According to the technical scheme, the pine needle treatment device capable of removing dead leaves comprises a bottom frame, a stone removing assembly, a dead leaf removing assembly, a cutting assembly and a control screen, wherein the bottom frame is connected with the stone removing assembly; the bottom frame is connected with the dead leaf removing assembly; the bottom frame is connected with the cutting assembly; the upper part of the bottom frame is connected with the control screen; and the stone removing assembly is connected with the dead leaf removing assembly. When the pine needle treatment device is used, a pile of pine needles are automatically treated in batches, the treatment effect and efficiency are greatly improved, meanwhile, stones in the pine needles are automatically removed through vibration, then dead leaves in the pine needles are removed, the separated dead leaves are screened again, residual pine needles are separated out, and the pine needles can be automatically cut into small sections.