16results about How to "Realize automatic elimination" patented technology

The utility model provides a cover closing detection device for storage battery poles. The cover closing detection device comprises a rack, a conveying belt, a cover closing detection unit and a selection unit, the conveying belt is used for conveying a storage battery to be processed, and a cover closing detection station and a selecting station are arranged on the conveying belt. The cover closing detection unit comprises a cover closing detection positioning mechanism and a cover closing detection mechanism, a storage battery is accurately positioned through a guide limiting baffle, a clamping arm and a first sensor, and high-precision cover closing detection is performed on a pole by utilizing a liftable cover closing detection mounting seat, a cover closing detection positioning plate, a detection hole and a contact sensor. And the picking unit is used for automatically removing unqualified storage batteries through a second sensor, a stop block, a push plate and a driving mechanism. And the conveying belt is divided into two independent sub-conveying belts which are respectively provided with a cover closing detection station and a selection station. The device is simple in structure and easy to maintain, improves the detection efficiency and accuracy, effectively reduces the pile suffocation rate of the pole plate box cover battery in the assembly line, and reduces the loss in the production process.

This invention discloses a multi-station automatic cutting and assembly machine for automotive inserts, used to assemble strip materials and metal fittings together. The machine includes a frame with at least three strip feeding units, at least three cutting and molding units, one transfer and misalignment adjustment unit, one storage unit, one robot unit, and one slide table unit, with the strip feeding units and cutting and molding units corresponding to each other in pairs. The advantages of this invention are that it can effectively solve problems such as process interference, variable distance transfer accuracy control, and collaborative assembly of irregularly shaped parts in the synchronous processing of multiple types of inserts.

The present application relates to a kind of based on multi-target patch type ultrasonic hemodynamic state quantification and classification method, comprising: obtaining the ultrasonic echo signal of multiple channels and carrying out filtering and gain compensation preprocessing;Extract the hemodynamic physical parameter of each channel;The hemodynamic physical parameter of each channel is carried out multi-scale coarse-grained processing to construct multi-scale fuzzy entropy spectrum, and hemodynamic physical parameter is mapped as the local entropy grade score of the channel based on multi-scale fuzzy entropy spectrum;According to the signal quality evaluation result of each channel, determine dynamic weight, based on dynamic weight, the local entropy grade score of each channel is weighted and summed to obtain comprehensive quantification index;The time sequence of the comprehensive quantification index of multiple continuous moments is analyzed and output stability label by recursion characteristic;The local entropy grade score of each channel, comprehensive quantification index and stability label constitute multidimensional feature vector, input preset classifier, and output hemodynamic state classification result.

The application discloses a kind of automatic rejection devices of carton elevator, when ion detection machine detects that carton is short of package and photoelectric switch detects that short of package carton reaches rejection station, electric control box controls guide rod cylinder action to drive rejection seat and rejection block to move forward simultaneously, the end of rejection block of 2 cylinder rejection assembly is retracted inward under the action of spring tension simultaneously, clamps carton and continues to move forward, realizes the automatic detection of short of package carton, automatic rejection function;In addition, the carton that is rejected freely falls through rejection passage, and slows down on circular arc recovery groove, and finally stays at the tail of circular arc recovery groove, realizes carton automatic buffer sliding function;As described above, the automatic rejection device of carton elevator of the application can realize the automatic detection of carton, automatic rejection, automatic buffer sliding function, without manual climbing to take out short of package carton, eliminate the security risk of falling from height, at the same time, without stopping and waiting, improve the production efficiency of product.

The utility model discloses a bottle feeding speed adjusting system on a glass bottle detection production line, which relates to the technical field of glass bottle production, and comprises a main body structure and a frame body, the top of the frame body is fixedly connected with a conveying bottom belt, one side of the frame body is fixedly connected with a bottle conveying crawler belt, one side of the bottle conveying crawler belt is provided with a speed changing part, and the speed changing part is provided with a rotating shaft. The two sides of the top of the conveying bottom belt are each provided with a synchronous belt, one side of each synchronous belt is provided with a bottle removing piece, and the two sides of the top of the frame body are each fixedly connected with a side plate and an adjusting assembly; automatic adjustment of the distance between the synchronous belts is achieved through the adjusting assembly, manpower input is greatly reduced, the adjusting time is greatly shortened, the production efficiency is remarkably improved, the equipment maintenance cost is reduced, dynamic adjustment of the glass bottle conveying speed and automatic removal of inverted bottles are achieved through the design of the speed changing part and the bottle removing part, and the production efficiency is improved. The bottles entering the detection equipment are ensured to be reasonable in spacing and normal in posture, and the detection precision and the equipment operation stability are effectively improved.

The present application relates to the technical field of image processing, in particular to a model training method based on similar image completion, computer equipment and storage medium, through mask random covering processing on the verification image, and using image attribute information to retrieve similar images from the training image set for completion, so that the model can learn the real scene distribution based on similar image completion in the training stage, thereby improving the adaptability of the model to the scenic image repair task, realizing the automatic removal and high-quality repair of sundries in the scenic image, and providing a feasible and excellent solution for the landing application of image repair technology in the specific scene of scenic photography.

The application discloses an intelligent quality monitoring system in a sesame paste production process, and belongs to the technical field of food processing quality monitoring; the system comprises, in sequence, a roasting machine, a grinding machine, a blending tank and a filling machine, and further comprises: a heat accumulation detection device, a temperature sensor and a timer connected with the roasting machine, and an integral electric signal output; a first electric signal comparison trigger compares the integral signal with a first set value and then drives a gap adjustment motor to automatically change a grinding gap; a multi-channel signal combiner combines and outputs a prediction signal by weighting the grinding temperature, the motor current and the integral signal; and a second electric signal comparison trigger compares the prediction signal with a second set value and then controls an additive electromagnetic valve. The application adopts a pure analog circuit to realize roasting-grinding-blending cross-section feedforward control, does not need programming, has low cost, fast response, and can effectively improve the quality consistency of the sesame paste.

This invention discloses a method and apparatus for testing the defense capabilities of a Web Application Firewall (WAF) based on protocol parsing differences, relating to the field of network security technology. The method constructs protocol mutation verification test cases, generates mutation test messages containing non-standard protocol features and verification payloads, and sends them to the backend via both the test link and the baseline link. By comparing the response fingerprint with the expected result, it accurately determines whether the WAF is in a state of successful interception, bypassed, or repaired and bypassed. This invention enables a comprehensive and automated evaluation of the WAF's protocol-layer defense capabilities.

The application discloses a kind of laser detection circuit and laser warning equipment, it is related to laser technical field.The circuit includes acquisition module, amplification module, main detection module, auxiliary detection module and and gate comparator;Acquisition module is used to convert optical signal into pulse electric signal, amplification module is used to amplify pulse electric signal;Main detection module is used to in the voltage of pulse electric signal greater than or equal to the case of first reference voltage, output positive pulse signal and delay, obtain delay positive pulse signal, auxiliary detection module is used to in the voltage of pulse electric signal greater than or equal to the case of second reference voltage, output negative pulse signal;And gate comparator is used to receive delay positive pulse signal and negative pulse signal, and in the case where delay positive pulse signal and negative pulse signal are high level simultaneously, output target pulse signal.Therefore, to realize automatic rejection interference signal, improve the accuracy of laser warning, solve the false alarm problem due to interference signal.

The utility model provides a rod piece removing device and rod piece machining equipment, and belongs to the technical field of metal machining equipment. The rod piece removing device comprises removing units arranged in the length direction of rod pieces at intervals, each removing unit comprises a material receiving piece and a lifting mechanism, and the top faces of the material receiving pieces are used for supporting the rod pieces and are obliquely arranged; the material receiving piece is provided with a material receiving position for receiving the measured rod pieces conveyed by the transfer device and a descending position for downwards moving to place the qualified rod pieces on the conveying mechanism; the rejecting unit further comprises a movable stopping piece and a control mechanism; and the movable stopping piece is provided with a stopping position which is higher than the top surface of the material receiving piece and is used for stopping the rod piece, and an avoiding position which is used for avoiding after moving so as to enable the unqualified rod piece to roll down along the top surface of the material receiving piece. According to the device, the unqualified rod pieces can be automatically removed, the efficiency is high, manual carrying is not needed, and the problems that the production efficiency is influenced and the labor intensity is high due to manual carrying are solved.

The utility model relates to the technical field of cutting devices, in particular to a cord fabric cutting device and a connector avoiding cutting system. The curtain cloth cutting device comprises a belt type conveying mechanism, a cutter assembly used for cutting curtain cloth is installed above the belt type conveying mechanism, the cutting angle of the cutter assembly can be adjusted along a rotating axis, and the rotating axis is distributed in the vertical direction and located on the central axis of the curtain cloth. According to the utility model, the position of the rotating axis for adjusting the cutting angle of the cutter is optimized, so that a technical platform is provided for controlling the accurate interval between the cutter and the curtain cloth joint so as to cut the curtain cloth close to the curtain cloth joint after the curtain cloth joint passes through the cutter, and the waste of the curtain cloth material is reduced.

The invention discloses cold heading equipment for titanium screw lightweight processing, and relates to the technical field of cold heading equipment, the cold heading equipment comprises a heading device and a conveying mechanism, a shearing mechanism is arranged between the heading device and the conveying mechanism, the shearing mechanism comprises a frame body fixed on one side of the heading device, and a wheel carrier is rotatably connected in the frame body; a first motor used for driving the wheel carrier to rotate is fixedly installed in the frame body, a scissor die sleeve is rotationally connected into the wheel carrier, and a scissor base and a reset shifting plate are fixed to the inner wall of the frame body. Friction force between the titanium rod and the scissor die sleeve is detected by means of deformation of the supporting spring, so that whether the titanium rod is bent or not is judged according to the friction force, the bent titanium rod is removed before cold heading, and production stagnation caused by abrasion of a coating on the inner wall of a die or even blockage in the die due to local extrusion between the titanium rod and the inner wall of the die during heading is avoided.

This invention discloses an automatic edge material loading and unloading device control system. The system includes: a PLC central control unit, responsible for logic operations, instruction issuance, and status monitoring, installed in the workshop electrical control cabinet and connected to a pneumatic actuation subsystem and a sensing detection subsystem via cables; a pneumatic actuation subsystem responsible for pushing loosened edge material away from the winding shaft in case of abnormalities; a sensing detection subsystem that monitors the copper foil edge material's position in real time, triggering alarm and reset signals; a communication and interface module for signal interaction with the foil production machine's early warning system; and a human-machine interface and remote monitoring module for status display, parameter setting, and fault diagnosis. This invention achieves automatic edge material rejection and winding recovery upon alarm triggering through pneumatic and electronic sensing linkage, requiring no manual intervention and ensuring the continuity and stability of foil production. It also reduces the risk of edge material entanglement and equipment damage, reduces copper foil loss, improves material utilization, is compatible with existing foil production lines, has low modification costs, and strong compatibility.

This utility model relates to the field of pharmaceutical equipment, and more particularly to a sorting and feeding mechanism for a controlled oral liquid bottle testing device. The mechanism includes an oral liquid bottle testing machine, with a support block fixedly connected to its left side and a bottle-pulling plate in its middle. A cylinder is fixedly connected to the top of the support block, and a guide rod is fixedly connected to the right side of the cylinder. By manually replacing the blocking plate with one of the correct specifications, the cylinder's extension rod pushes the blocking frame and blocking plate through the vertical groove of the oral liquid bottle testing machine to the right. The blocking frame drives the blocking plate to move to the right on the guide rod, intercepting subsequent controlled oral liquid bottles. Bottles meeting the specifications continue to move forward through the opening of the blocking plate, achieving bottle specification sorting, preventing the mixing of bottles of different specifications, avoiding interference with testing data, ensuring accurate subsequent testing, guaranteeing the appearance and volume stability of the finished product, and reducing the defect rate due to non-compliance with specifications.

The utility model discloses a kind of defective product rejection structure, it is related to plate marking technical field;And the utility model includes conveying bin and belt conveyor, belt conveyor is assembled in the inside of conveying bin, and conveying bin is provided with rejection mechanism, and rejection mechanism is provided with limit component;Rejection mechanism includes fixed baffle, two fixed baffles are set, two fixed baffles are symmetrically fixed and set in the inside of conveying bin, and the lower surface of fixed baffle and the conveying belt of belt conveyor are movably contacted, and the middle part of fixed baffle is provided with No. slot, and the push plate is movably set in No. slot;By being set rejection mechanism, by the cooperation of cylinder and push plate in rejection mechanism, defective product plate can be pushed into discharge hopper, and then discharged outward from discharge hopper, to conveniently realize the automatic rejection of defective product plate in plate marking process, and then effectively improve the convenience of defective product plate rejection operation, reduce the operation intensity of manual operation.

The invention relates to an inertial platform equipment health state trend prediction method and prediction system, and belongs to the technical field of inertial platform data analysis. Collecting test parameters of the inertial platform, and performing feature extraction and preprocessing to obtain standardized feature values; based on the standardized characteristic value, calculating through a performance evaluation model to obtain a quantitative index value representing the health state of the equipment; inputting into an ARMA time sequence prediction model, and generating a prediction curve of the equipment performance indexes; calculating a real-time health index of the equipment by adopting a fuzzy logic decision tree algorithm and combining confidence interval analysis and trend derivative analysis; health levels are divided, and meanwhile the remaining service life of the equipment is predicted; issuing the quantitative index value, the prediction curve, the health index and the remaining service life data through an API (Application Program Interface); according to the method, the problems of difficulty in fault feature extraction, insufficient degradation modeling precision and accurate health state prediction under the condition of sample scarcity in a complex environment are solved.