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1170results about How to "Easy to sort" patented technology

Intelligent warehousing system based on mobile robots

The invention discloses an intelligent warehousing system based on mobile robots. The intelligent warehousing system comprises three-dimensional goods shelves, a gallery stacking machine, an unmanned forklift type mobile robot, a temporary roller storage line, a roller transferring type robot, an automatic sorting type mobile robot and a software system; the temporary roller storage line comprises warehouse-in temporary roller storage lines and warehouse-out temporary roller storage line arranged at the two ends of the three-dimensional goods shelves respectively; the automatic sorting type mobile robot loads sorting baskets bound with orders and moves to sorting area stopping sites corresponding to goods in the orders; the software system comprises an intelligent warehousing management system and an intelligent warehousing control system, the intelligent warehousing management system comprises an information management hierarchy and an intelligent management hierarchy, and the intelligent warehousing control system comprises a dispatching management hierarchy and an execution feedback hierarchy. According to the intelligent warehousing system, especially daily necessity warehousing systems for electronic business retailing, seamless joint from the warehouse-in process to the sorting process can be realized, the automation level is high, the efficiency of the sorting work is improved, and the human cost is lowered.
Owner:苏州海通机器人系统有限公司

Lithium ion battery sorting method

The invention discloses a lithium ion battery sorting method. The lithium ion battery sorting method comprises following steps: a plurality of lithium ion batteries are fully charged respectively; charge maintenance is carried out; each lithium ion battery is subjected to constant-current discharge at a first discharging current rate until the voltage is as large as a discharge cut-off voltage, and a first discharge capacity is recorded; each lithium ion battery is subjected to constant-voltage constant-current charge until fully charged; each lithium ion battery is subjected to constant-current discharge at a second discharging current rate until the voltage is as large as an intermediate voltage, and a second discharge capacity is recorded ; each lithium ion battery is subjected to short time pulse current charging and pulse curret discharging; each lithium ion battery is subjected to constant-current discharge at the second discharging current rate until the voltage is as large as an cut-off voltage, and a third discharge capacity is recorded; and the lithium ion batteries are subjected to sorting based on the first discharge capacity, the second discharge capacity, and the third discharge capacity. The lithium ion battery sorting method is capable of increasing sorting and matching efficiency, saving time, reducing cost, and increasing consistency of lithium ion battery matching at the same time, so that battery pack applicability is improved and service life is prolonged.
Owner:北汽云南瑞丽汽车有限公司

Large-scale operation workshop scheduling method based on bottleneck equipment decomposition

InactiveCN103530702AShortened gene lengthImprove the speed of genetic immune operationGenetic modelsForecastingDecompositionData acquisition
The invention discloses a large-scale operation workshop scheduling method based on bottleneck equipment decomposition. The large-scale operation workshop scheduling method based on the bottleneck equipment decomposition comprises the following steps of (1) acquiring data and modeling; (2) carrying out recognition on bottleneck equipment based on a key path method; (3) sorting and encoding the bottleneck equipment and non-bottleneck equipment; (4) generating an initial chromosome population; (5) carrying out cross and mutation operations on the chromosome population; (6) inoculating an immune operator to the chromosome population; (7) carrying out decoding and fitness value calculation operations on chromosomes; (8) updating an optimal chromosome and an optimal fitness value of an algorithm; (9) judging whether a method ending rule is achieved or not, starting a step (10) if the method ending rule is achieved, and otherwise, jumping to the step (5) to carry out the next iteration; (10) finding out the optimal chromosome from the step (9) to decode, and obtaining a scheduling command to schedule. According to the large-scale operation workshop scheduling method based on the bottleneck equipment decomposition, which is disclosed by the invention, a satisfactory scheduling scheme can be obtained in a shorter time, the production efficiency of an operation workshop can be improved, and the large-scale operation workshop scheduling method based on the bottleneck equipment decomposition can be applied to scheduling management and optimization of the production process of the workshop.
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Generative adversarial migration learning method based on sketch annotation information

The invention discloses a generative adversarial migration learning method based on sketch annotation information. The generative adversarial migration learning method comprises the following steps: obtaining an initial sketch map, and constructing a paired data set with a source domain image-source domain image edge annotation map form; constructing an edge segmentation depth network based on sketch annotation information and training; selecting a target domain sample based on the matrix norm; constructing and training a generative adversarial migration learning network based on sketch annotation information, wherein the network comprises a depth generator network, a depth discriminator network, an edge segmentation depth network based on sketch annotation information and a depth classifier network; inputting a target domain image to obtain a classification result of the target domain image; and utilizing the similarity of the source domain data structure and the target domain data structure, and through structural constraint, generating the samples which determine the labels and accord with target domain distribution, so as to carry out label transmission, and realize cross-domain classification. The classification accuracy is improved, and the cross-domain classification task is realized.
Owner:XIDIAN UNIV

Sorting and grouping method for lithium ion batteries

The invention relates to the technical field of lithium ion battery manufacturing, and particularly relates to a sorting and grouping method for lithium ion batteries. The sorting and grouping method is widely applied to sorting and grouping of battery packs of various types of electronic and electrical equipment such as small digital electrical appliances, electric bicycles and electric automobiles. The sorting and grouping method comprises the following steps: firstly, spraying codes on or numbering single batteries, and collecting first capacity, voltage and internal resistance of the single batteries; and aging the single batteries, collecting second voltage, internal resistance and recovery capacity of the single batteries, carrying out data statistics on grouping factors, establishing the grading standard of each grouping factor of the single batteries, determining the level of each grouping factor of each single battery, and selecting the grouping factors according to practical conditions to carry out sorting and grouping. The sorting process is simple, the requirement on sorting equipment is simple, and thus the sorting and grouping cost is reduced; the method has the function of preferably selecting battery packs with long service life, unqualified battery cores can be eliminated, and thus undesirable effects of produced battery packs can be reduced.
Owner:DONGGUAN ADF BATTERY

Method for automatic target recognition of synthetic aperture radar (SAR)

ActiveCN102902979AConforming to the nonlinear distribution structureEasy to sortCharacter and pattern recognitionRadio wave reradiation/reflectionHat matrixRadar
The invention discloses a method for automatic target recognition of an SAR. The automatic target recognition of the SAR mainly comprises three steps such as SAR image preprocessing, feature extraction and target classification, and the method is applicable to feature extraction and target classification of the automatic target recognition of the SAR and solves the problem that effective identification information can not be extracted from high-dimensional SAR images. According to the method for the automatic target recognition of the SAR, a manifold structure theory is introduced, and the method is based on a neighborhood identification embedding criterion. The method comprises the steps of A, initializing; B, constructing a similarity matrix and a difference matrix; C, calculating a target matrix on the basis of a maximum margin criterion; D, calculating a projection matrix; E, conducting feature extraction on training samples according to the projection matrix to obtain training sample features; E, conducting feature extraction on SAR images to be classified to obtain test sample features; and F, classifying SAR images to be tested according to a nearest neighbor classifier, wherein Step A-Step E belong to the feature extraction phase, and Step F belongs to the target classification phase. By the aid of the method, the probability of correct identification of targets can be improved.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method and device for detecting and selecting laser-induce enhanced Raman spectrum in liquid

ActiveCN105758838AReduce Toxic DamageEasy to getRaman scatteringDiseaseFood safety
The invention discloses a method and a device for detecting and selecting laser-induce enhanced Raman spectrum in a liquid. The method comprises the following steps of: focusing the inducing light on a suspending to-be-detected sample and forming a three-dimensional light well in liquid; enriching metal nanoparticles on the surface of the to-be-detected sample; and coinciding the focuses of exciting light and inducing light, thereby forming a laser-induce enhanced Raman signal. The realizing method disclosed by the invention is simple and convenient, is obvious in spectrum enhancing effect and is fit for quick detection for in-situ Raman spectrum of a biological sample under a liquid environment; the to-be-detected sample and the metal nanoparticles are hatched together; the method is especially fit for the field of quick detection for diseases, epidemic situation, food safety, and the like; the toxic damage to the biological sample caused by the metal nanoparticles is greatly reduced, so that the true physiological status of living cell can be extremely reflected; the optical tweezers formed according to the method provided by the invention can be used for sorting, extracting and eluting, can realize the function of identifying and sorting Raman spectrum of a single living cell, and is beneficial to the follow-up study on the biological sample.
Owner:PEKING UNIV

Pulse fluidization-based integrated de-ashing and dehydrating method and equipment of brown coal

The invention provides a pulse fluidization-based integrated de-ashing and dehydrating method and equipment of brown coal, belonging to the integrated de-ashing and dehydrating method and equipment of brown coal. The method comprises the following steps that a pulse air flow generating and controlling system automatically carries out feedback control in real time by a PLC (Programmable Logic Controller) aiming at properties of dried and sorted materials in a sorting bed body and product indexes; in the sorting bed body, the to-be-sorted material first enters into a pulse hot wind drying section to dry and extract mass under the hot wind effect of a large air flow at a higher temperature, materials enter into a pulse cold wind sorting section under the effect of scraper conveyers which are parallely arranged up and down inside, and light and heavy products sorted and layered are respectively conveyed to fine coal and gangue discharge openings of a sorting machine; floats and hypostasis at corresponding discharge openings are respectively discharged through a light product discharge wheel and a heavy product discharge wheel; and at the discharge openings, media in the sorted light and heavy materials are removed and purified and recycled, and dried and sorted vapor and dust containing air is purified and circulated through a subsequent dedusting process.
Owner:CHINA UNIV OF MINING & TECH

Automatic sorting equipment for pearls

The invention discloses automatic sorting equipment for pearls. According to the automatic sorting equipment, the technical problems of low efficiency and high labor cost by manual operation in the current sorting work of pearls are solved. The automatic sorting equipment comprises a one-by-one feeding device and a sorting device and is characterized in that the one-by-one feeding device comprises a feed opening and a discharge opening, wherein the lower part of the discharge opening is connected with a guiding element; a shooting area is arranged at the middle of the guiding element; a light source and a shooting device are arranged on two sides of the shooting area; the sorting device comprises a plurality of accommodation boxes and a plurality of falling holes; the lower end of the guiding element is matched with one falling hole of the sorting device; the shooting device is used for transmitting the obtained shooting signal to a controller; and the controller is used for analyzing the shooting signal and then transmitting the corresponding instruction to the sorting device. The automatic sorting equipment disclosed by the invention can be used for automatically sorting the pearls; compared with manual operation, the automatic sorting equipment has the advantages of low error rate, high efficiency and low cost; and in addition, the pearls are smoothly and orderly fed.
Owner:ZHEJIANG GRACE PEARL JEWELRY
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