46results about How to "Reliable sorting" patented technology

The invention discloses a method for sorting degree of self-discharging of lithium ion batteries. The method comprises the following steps: Step I, a plurality of batteries to be sorted are placed at the room temperature and respectively are discharged to a preset charge state, and the first test voltage of the batteries are respectively measured; Step II, preset time of the plurality of batteries is continuously set at a preset temperature, and the second test voltage of the plurality of batteries is respectively measured; and Step III, a value difference between the first test voltage and the second test voltage of each battery is compared with the range of a preset battery value difference, batteries within the preset battery value difference are sorted, and the sorted batteries are batteries with the same self-discharging performance. The method for sorting the degree of the self-discharging of the lithium ion battery can accurately and reliably sort the batteries with coincident self-discharging performance, so as to effectively match the batteries with the same self-discharging performance to form battery groups.

A card insertion slot in the card connector through which two types of cards, large and small cards, can be selectively installed in a card accommodation space include first and second guideways in corresponding to the sizes of the cards. The card connector includes first and second contacts, a lock bracket configured to detect the width of the large card, an actuator configured to be rotatable, and a partition member including a partition plate configured to be movable. When the large card is inserted into the card connector, the lock bracket is moved from the first position to the second position. When the large card is further fed into the card connector, the actuator is rotated from the first position to the second position, and the partition plate is moved from the first position to the second position.

The invention discloses a cargo sorting device. The cargo sorting device comprises an RFID reader, an industrial personal computer and a sorting device body, wherein the RFID reader is used for scanning radio frequency identifications of cargoes, the industrial personal computer is used for storing radio frequency identification information, receiving and recording scanning information of the RFID reader and sorting the cargoes according to the scanning information, the RFID reader is in signal connection with the industrial personal computer, the sorting device body is used for conducting sorting operation on the cargoes under control of the industrial personal computer, and the sorting device body is in signal connection with the industrial personal computer. When the cargo sorting device is used, the radio frequency identifications comprising class information can be correspondingly arranged on the cargoes; through the arrangement of the RFID reader and the industrial personal computer, the radio frequency identifications comprising cargo sorting information can be recognized and recorded, cargo sorting is accordingly carried out according to the information, the cargoes with the radio frequency identifications are sorted, and therefore the cargoes are sorted more reliably, the sorting efficiency is improved, and the waiting time of clients is better saved.

The invention discloses a lithium ion battery self-discharge test method and a battery assembling method. By use of the feature that the lithium ion diffusion coefficient of an electrode material in a discharge platform area is quite small, the SOCs of batteries are tested through short-time pulse discharge tests, the self-discharge rates of the batteries are calculated, such that the batteries with consistent self-discharge performance are accurately and reliably sorted, battery packs are formed by effectively pairing the batteries, the overall service life of the battery packs is guaranteed, and the test method and the assembling method have a great practical significance for detecting the self-discharge capability of a power energy storage lithium ion battery system.

An LIBS-type object sorting device includes a three-dimensional-shape measurement means that acquires a space-coordinate group of a top face of an object to be sorted in top view on a conveyor, an LIBS analyzing means that performs chemical composition analysis on the object to be sorted while irradiating the object to be sorted with laser light, and a conveying-path switching means that switches a conveying path of the object to be sorted, in this order. The device includes a computing means that determines an analyzing section on which the LIBS analysis is to be performed, and a control means that causes a beam position to move and causes, when detecting that the analyzing section has reached from a movement amount of the conveyor, based on the movement amount, a beam-focus position to move along the analyzing section while irradiating the laser light.

The invention discloses a rapid cylinder bar ranking device. The rapid cylinder bar ranking device comprises a workbench. The workbench is provided with two transmission devices. A synchronous belt isarranged between the two transmission devices in a sleeving manner. The two transmission devices can be driven by a power device to drive the synchronous belt to move. Ranking grooves are formed in the upper surface of the synchronous belt in the motion direction of the synchronous belt at equal intervals. The ranking grooves are perpendicular to the motion direction of the synchronous belt. A feeding hopper is arranged above the synchronous belt. The bottom of the feeding hopper is provided with a long groove, wherein one thin and long cylinder bar is only allowed to pass through the long groove at the same time due to the width of the long groove, and the long groove is parallel to the ranking grooves. According to the ranking device, through cooperation of discharging grooves and the synchronous belt, rapid cylinder bar ranking is achieved, the running simulating synchronous belt is adopted, the reasonable mechanical mechanism is designed, rapid and reliable sequential ranking of cylinder bars can be effectively guaranteed, meanwhile, friction can be reduced as much as possible, and appearance damage is avoided.

Secondary battery reuse method in which, when used secondary battery packs G and A in a lithium secondary battery have become unusable, the resistances and capacities of a plurality of secondary battery stacks constituting the secondary battery pack G are measured and a reusable secondary battery stack is selected and separated therefrom by comparing these measured resistances and capacities with a resistance threshold value H and a capacity threshold value I, respectively. In addition, a new secondary battery pack is rebuilt (constructed) by combining the secondary battery stack with a secondary battery stack that has been determined to be reusable in the secondary battery pack A in the same manner as in the secondary battery pack G.

The invention relates to a cell sorter and a cell sorting method. The cell sorter includes a measuring electrode, a working electrode, a detection electrode, and an output section. The measuring electrode forms a measuring electric field in a flow path to measure a complex dielectric constant of each cells flowing through the flow path. The working electrode forms, in the flow path, a working electric field to sort the cells by imparting a dielectrophoretic force to the cells and using the flow path. The detection electrode detects the presence of the cell in the fluid flowing through the flow path. The output section acquires a sorting signal based on information about the measured complex dielectric constant and a detection signal indicating the detection of the cell by the detection electrode. The output section outputs a working signal adapted to form the working electric field to the working electrode when the detection signal is acquired if the sorting signal is acquired.

The invention provides a sorting method of lithium ion power batteries. According to the sorting method, by means of three reference quantities of the lithium ion power battery capacity, the charge-discharge instant internal resistance and voltage values corresponding to battery different SOCs, the lithium ion power batteries are sorted, the lithium ion power batteries consistent in parameter can be sorted out accurately and reliably so that battery cells good in consistency can be assembled into battery packs, the cycle life and charge-discharge performance of the paired battery packs are guaranteed, and the battery packs can provide electricity for electric equipment safely, stably and efficiently; and the cycle life of the battery packs is prolonged, the charge-discharge performance of the battery packs is increased, and therefore the aim of reducing the cost of the battery packs is achieved.

The invention discloses a woodworking saw shaving production line. A rim charge removing frame is arranged between a circular saw and a milling machine; an inner picking roll spiral strip and an outer picking roll spiral strip with opposite spiral directions are arranged on a picking roll supported on the rim charge removing frame; an inner picking baffle and an outer picking baffle are arranged on the rim charge removing frame; the inner picking roll spiral strip is located on the outer side of the inner picking baffle; the outer picking roll spiral strip is located on the outer side of the outer picking baffle; an inner sawing picking baffle and an outer sawing picking baffle are arranged on the circular saw; the inner picking baffle and the outer picking baffle on the rim charge removing frame are respectively corresponding to the positions of the inner sawing picking baffle and the outer sawing picking baffle on the circular saw; a sawing material conveying frame is arranged between the rim charge removing frame and the circular saw; a sawing material conveying roll and an upper press roll are arranged on the sawing material conveying frame. The woodworking saw shaving production line not only can automatically sort and remove the rim charges but also is high in removing and processing efficiency.

An optical type granule sorting machine is provided which allows a sensitivity setting to be easily performed by effectively utilizing RGB three-dimensional color space information similar to information obtained via human eyes and which enables signal processing to be substantially simplified. Determination means includes a three-dimensional color distribution data creation section that creates data on wavelength components of R light, G light, and B light from the granules, on a three-dimensional color space, a Mahalanobis distance interface creation section that sets an interface calculated based on a Mahalanobis distance to partition the data into a conforming-granule cluster area and a nonconforming granule cluster area, a Euclidean distance interface creation section that determines a position of center of gravity of the conforming granule cluster area and a position of center of gravity of the nonconforming granule cluster area to set an interface calculated based on a Euclidean distance at which the positions of center of gravity lie at a longest distance from each other, and a threshold determination section that determines a line of intersection between the interface calculated based on the Mahalanobis distance and the interface calculated based on the Euclidean distance, to determine the line of intersection to be a determination threshold that allows determination of whether or not the granules are to be treated as a separation target.

Secondary battery reuse method in which, when used secondary battery packs G and A in a lithium secondary battery have become unusable, the resistances and capacities of a plurality of secondary battery stacks constituting the secondary battery pack G are measured and a reusable secondary battery stack is selected and separated therefrom by comparing these measured resistances and capacities with a resistance threshold value H and a capacity threshold value I, respectively. In addition, a new secondary battery pack is rebuilt (constructed) by combining the secondary battery stack with a secondary battery stack that has been determined to be reusable in the secondary battery pack A in the same manner as in the secondary battery pack G.

The invention relates to motor assembly equipment, and particularly relates to servo motor automatic production equipment for motor rear end cover detection. The servo motor automatic production equipment for motor rear end cover detection comprises an indexing turntable device, a motor rear end cover detection device, a bearing feeding device, a bearing carrying manipulator device, a laser information marking device, an automatic laminating device, a lamination detection device, a sealing ring assembly device, a finished product ejection device and an installation frame. The equipment assemblies and detects a motor rear end cover through the automatic assembly equipment, improves the work efficiency, improves the qualified rate and reduces the production cost of enterprises.

The invention relates to an oscillating spiral dry separator applied to the dry separation of fine coal and other fine minerals. The separator mainly comprises a spiral cylinder, an oscillating platform, an oscillating device, a spiral groove bed surface, a chute and a material inlet-outlet nozzle; a double motor is adopted to drive the spiral groove surface to generate the combine movement of oscillation and twisting, and the defects of the current fine coal dry separation are overcome; the generated shearing force separates conglutinated gangue and coal particles between particles and creates the preconditions for density separation; because the spiral groove surface has a radius inclination angle with high outside and low inside, the particles are under the action of inertia force, torsional force, gravitation, friction force and wind force, materials move towards the inner side of the spiral groove while moving upwards along the spiral groove, so that layering and zoning are achieved according to different densities, and therefore, the separation is realized. The equipment has simple structure, novel design conception, stable and reliable separation, significant effect of energy saving and consumption reduction, good separation effect and wide practicality.

A plastic and bottles reclaiming device for garbage treatment is formed from a fixed drum on the chassis, a rotary screen in the drum, a ring-shape plastic reclaiming rotary tank outside the rotary screen, and a reclaiming tank outside the ring-shape plastic reclaiming rotary tank, a blanking bucket, at least two parallel belt conveying mechanisms with bottles reclaiming tank on the front, and a belt conveyor arranged under the rotary grid from top to bottom, a plurality of rotary sharp-toothed cutter heads mounted on the outside of the drum wall and located in the drum partially. By using mentioned device, plastic chips, plastic bottles, and glass bottles, etc. can be separated from the preceding garbage sorting process with stable sorting efficiency in low fabrication cost and operating cost.

The invention provides a battery sorting method. Batteries are sorted through three reference quantities of charging and discharging instantaneous internal resistance, battery capacity, and corresponding voltage values of different SOC of the batteries. The batteries with same parameters can be sorted accurately and reliably, so that the batteries with good conformance are assembled as a battery pack; the cycling life and charging and discharging performance of the matched battery pack are guaranteed so that the battery pack can supply electricity for electrical equipment safely, stably and efficiently; and the cycling life of the battery pack is prolonged, the charging and discharging performance of the battery pack is improved, so that cost of the battery pack is reduced.

The invention relates to the technical field of novel convexly-welded nut automatic sorting structures, in particular to a rotating disc type convexly-welded nut automatic sorting structure. The structure is characterized in that an inwards-concave annular rotating disc is adopted, rectangular through grooves which are uniformly distributed in the radial direction are formed in the end surface ofthe annular rotating disc, a certain distance is formed between the end surface of the annular rotating disc and a face board, convex convexly-welded nuts can be accommodated correspondingly, an annular retainer ring is arranged on the outer ring of the annular rotating disc correspondingly, and an annular groove, a straight groove and an arc-shaped groove are formed in the inner surface of one side of the annular retainer ring; and the convex convexly-welded nuts can slide into the straight groove through the annular groove under the driving of the annular rotating disc and by means of the gravity of the nuts, the convexly-welded nuts which are regularly arranged are output through the straight groove, the size of the radial through grooves of the end surface of the annular rotating discand the distance between the end surface of the annular rotating disc and the face board are changed, so that the structure can be used for conveying and sorting different convex convexly-welded nuts.The automatic connection of fasteners has become a technical trend of automobile and household appliance application at present, the structure, an automatic feeding mechanism, a convexly-welded nut automatic conveying mechanism, a convex welding machine and a welding gun are effectively matched, so that the convexly-welded nuts can be automatically welded.

The invention relates to a device for sorting of bent elongated articles, in particular of rods or tubes, which have a measuring span with an inclined plane, down which the articles roll, and a separating system provided at the outlet end of the measuring span for sorting of the bent articles from the straight articles, whereby a pressure gauge is arranged in the measuring span in order to determine the force of the rolling-off articles onto the inclined plane. Furthermore the invention relates to a corresponding method for sorting of bent elongated articles, in particular of rods or tubes, where an article to be tested rolls off on a measuring span with an inclined plane, whereby the force of the rolling-off articles onto the inclined plane is measured in the measuring span and is evaluated regarding a curvature and the articles are sorted by means of the evaluated signal through a separating system provided at the outlet end of the measuring span.

The invention discloses a cargo sorting device. The cargo sorting device comprises an RFID reader, an industrial personal computer and a sorting device body, wherein the RFID reader is used for scanning radio frequency identifications of cargoes, the industrial personal computer is used for storing radio frequency identification information, receiving and recording scanning information of the RFID reader and sorting the cargoes according to the scanning information, the RFID reader is in signal connection with the industrial personal computer, the sorting device body is used for conducting sorting operation on the cargoes under control of the industrial personal computer, and the sorting device body is in signal connection with the industrial personal computer. When the cargo sorting device is used, the radio frequency identifications comprising class information can be correspondingly arranged on the cargoes; through the arrangement of the RFID reader and the industrial personal computer, the radio frequency identifications comprising cargo sorting information can be recognized and recorded, cargo sorting is accordingly carried out according to the information, the cargoes with the radio frequency identifications are sorted, and therefore the cargoes are sorted more reliably, the sorting efficiency is improved, and the waiting time of clients is better saved.

The invention relates to the technical field of a novel automatic sorting structure for a projection-weld square nut. Specifically, a through slot for accommodating the projection-weld square nut is formed in the end surface of a fan-shaped plate; a sorting stop pin, an induction switch and a gas blowing hole are separately formed in the end surface and the bottom surface of the through slot; thefan-shaped plate is improved, so that the projection-weld nut which enters the through slot drops to the stop pin through self-gravity, and is matched with the induction switch and a gas source, a concave surface of a welded nut welding point bump is utilized for circulating and screening, and the screened and sorted welded nut welding point bump is consistent in direction, and therefore, the automatic sorting purpose is achieved. A fastening part is automatically connected for being the technology trend for existing car and household application. The novel automatic sorting structure solves the structural problem of automatically sorting projection-weld nuts, so that the nuts can be automatically projection-weld. According to the main technical scheme and the technical key point, the structure is matched with a detecting system, so that an integrated structure for projection-weld nut detecting, signaling, conveying and sorting is completed.

The present invention relates to a method for sorting geological document feature terms based on hierarchical terms, including: acquiring range type parameter information; judging whether the range type parameter is the same as the preset first parameter, second parameter or third parameter; if , the range parameter information is obtained; based on the range type parameter information and the range parameter information, obtain the preset first document set or the second document set or the third document set corresponding to the type parameter information and the range parameter information; obtain the first The term frequency of the feature term in the document set or the second document set or the third document set; based on the term frequency of the feature term in the first document set or the second document set or the third document set, and the preset corresponding to the feature term The level and level weight of the term, to obtain the feature value of the feature term in the first document set or the second document set or the third document set; based on the feature value of the feature term, obtain the first N feature values ​​corresponding to the feature value feature term.

The invention provides a sorting method of lithium ion power batteries. According to the sorting method, by means of three reference quantities of the lithium ion power battery capacity, the charge-discharge instant internal resistance and voltage values corresponding to battery different SOCs, the lithium ion power batteries are sorted, the lithium ion power batteries consistent in parameter can be sorted out accurately and reliably so that battery cells good in consistency can be assembled into battery packs, the cycle life and charge-discharge performance of the paired battery packs are guaranteed, and the battery packs can provide electricity for electric equipment safely, stably and efficiently; and the cycle life of the battery packs is prolonged, the charge-discharge performance of the battery packs is increased, and therefore the aim of reducing the cost of the battery packs is achieved.

A sorting facility for sorting articles by a plurality of connected conveyance carriages. The sorting facility includes a supervisory controller managing a position of each of the conveyance carriages, a trigger sensor detecting each of the conveyance carriages, and a belt conveyor provided on each of the conveyance carriages. The supervisory controller identifies each of the conveyance carriages that should deliver the articles to the chute based on the managed position of each of the conveyance carriages. The supervisory controller instructs the belt conveyor provided in each of the conveyance carriages identified to start a delivery operation of each of the articles at timing when each of the conveyance carriages identified is detected by the trigger sensor.

A transfer and sorting conveyor capable of preventing a trouble with a pin of a slide block (5) of a high-speed traveling sorting conveyor (1) from occurring at a sorting point (S2), wherein a pusher means is installed on either of a mounting member (3) and the slide block on one side of a transfer surface forming member (2), the slide block is locked to one side in the state of being energized in the sorting direction, and the locking of the slide block is unlocked by an operation device (10) on the upstream side of the sorting point so as to laterally move the slide block from a straight traveling path (R1) to a sorting path (R2), and the laterally moved slide block is picked up by a sorting guide rail (13) extending from the sorting point in the sorting direction, and led in the sorting direction so as to push out small articles for sorting.