248 results about "Manufacturing cell" patented technology

The invention discloses a collinear flexible production system of a power battery module and a CTP, and relates to the field of battery pack production processes. Comprising a cell sorting unit, a side plate welding unit, a heating and standing unit, a cell stacking unit, a laser welding unit and a PACK manufacturing unit which are dispatched and connected through an AGV. The battery cell sorting unit is used for completing battery cell sorting and offline; the side plate welding unit is used for stacking and extruding the battery cells into groups and welding the battery cells; the heating and standing unit is used for heating the module; the cell stacking unit is used for CTP module forming, cell data binding and insulation and voltage resistance testing; the laser welding unit is used for welding a busbar to a battery cell pole, and the whole battery pack enters welding equipment to complete welding; and the PACK manufacturing unit is used for installing electrical components of the battery pack. According to the invention, the process routes of the module and the CTP are mixed into the same production line, and free combination of the flexible process is realized through intelligent scheduling of the AGV, so that multi-variety and small-batch collinear production is met.

The invention relates to the technical field of control of manufacturing units, in particular to a composite material rod piece winding tension dynamic compensation control method and system. The method comprises the following steps of: calculating an instantaneous linear velocity pulsation quantity caused by the change of a non-circular section contour of a core mold at each moment; according to the dynamic elastic modulus and the equivalent viscosity coefficient, calculating a phase correction factor for representing the viscoelastic response lag of the prepreg tape at each moment; based on the instantaneous linear velocity pulsation quantity and the phase correction factor at each moment, a dynamic compensation torque instruction is obtained, and the dynamic compensation torque instruction is in negative correlation with the phase correction factor; and the dynamic compensation torque instruction is output to the tension unwinding motor, so that the adjustment of winding tension is realized, the accuracy of tension dynamic compensation control is effectively improved, and the product quality is effectively improved.

The invention relates to the technical field of manufacturing and order splitting, in particular to an order splitting method and system based on discrete manufacturing and a storage medium. The method comprises the following steps: obtaining task flow data of a manufacturing execution unit, collecting information of a machining part of the manufacturing unit, and executing order splitting processing of the machining part to generate order splitting data; evaluating the matching deviation condition based on the split data, detecting the dynamic fatigue accumulation condition of the cutter, and predicting the progressive imbalance trend of the function of the cutter; further measuring the cutter path deviation degree and the spindle vibration increasing condition, and calculating the part machining precision reduction degree; and finally, comprehensively analyzing the abnormal condition of the order splitting suitability, realizing the optimization management of the order splitting data, and outputting the optimized processing part order splitting data. According to the invention, the split order is optimized, so that the distribution of the manufacturing split order is more accurate.

The present disclosure provides a cell forming apparatus and a cell forming process. Prior to entering a winding device, a device compounds the anode pole piece and the cathode pole piece with a first diaphragm to obtain a first compound material strip. Since the pole pieces are respectively located on two sides of the first diaphragm, the first diaphragm is enveloped between the anode pole piece and the cathode pole piece. During the compounding process, the surfaces on both sides of the first diaphragm will not come into direct contact with the compounding device. Therefore, the adhesive on the surface of the first diaphragm does not adhere to the compounding device, thereby improving the compounding effect of the first diaphragm with the anode pole piece and the cathode pole piece, and thus enhancing the quality of the manufactured cell. In addition, the present disclosure also provides a cell.

A manufacturing system including an automated storage and retrieval system (ASRS) structure with a three-dimensional array of storage locations distributed throughout a two-dimensional footprint of the ASRS structure at multiple storage levels; workpieces stored within the storage locations of the ASRS structure; robotic storage / retrieval vehicles (RSRVs) navigable within the ASRS structure in three dimensions to access the storage locations, and multiple manufacturing cells positioned outside the ASRS structure, is provided. The manufacturing system includes a track structure attached to the ASRS structure and defining one or more travel paths traversable by the RSRVs from the ASRS structure. The same fleet of RSRVs that is navigable within the ASRS structure is operable to deliver the workpieces to the manufacturing cells. One or more of the manufacturing cells are positioned along the track structure, thereby receiving convenient access to the workpieces along with associated tool pieces and workpiece supports for manufacturing goods.

A method and system for manufacturing containers are disclosed. The system includes one or more manufacturing cells comprised of an unloading station, a queuing / sequencing station, a heating station, an unloading station, and a molding station. The queuing / sequencing station utilizes a plurality of carrier shuttles configured to traverse a platform comprised of a plurality of induction coil sections. Each of the carrier shuttles is provided with a preform mount for receiving a preform thereon. The preforms are selected and the carrier shuttles are arranged in accordance with a predetermined sequence. At least one heater of the heating station is disposed over one of the induction coil sections and adapted to heat the preform. The heated preforms are transported by the carrier shuttles from the heating station to an unloading station, which transitions them to the molding station for a fluid (e.g., gas or liquid) blow molding operation to form the containers.

To visually display the manufacturing statuses of products manufactured through a plurality of manufacturing processes in order and changes of process characteristic factors caused in the manufacturing processes, a visualization system according to an embodiment stores manufacturing log information including start times and end times of manufacturing processes of products grouped in manufacturing units and manufactured through a plurality of manufacturing processes in order, and chronological history information of process characteristic factors corresponding to factors affecting quality characteristics in the manufacturing processes. A time axis for the process characteristic factors in synchronization with the time course of the manufacturing log information is created, and a display object representing a state or a change of each of the process characteristic factors is created based on the chronological history information and placed on the time axis to create a timeline object of each of the process characteristic factors. A process characteristic factor timeline screen including the timeline objects of the respective process characteristic factors arranged in parallel is displayed on a display apparatus.

The present disclosure belongs to the field of flexible job shop scheduling, and relates to a dual-effect scheduling method for heterogeneous robots in a flexible job shop. In a case of strong coupling of processing and transferring, this method comprehensively considers such constraints on selection of flexible manufacturing cells (FMCs), transferring time by automatic guided vehicles (AGVs) and processing resource waste, and improves encoding schemes and genetic operators with order completion time and minimization of resource consumption as evaluation criteria. Additionally, this method can fully apply environmental characteristics of job shop to scheduling design, and automatically design more precise scheduling schemes, overcoming the deficiencies of slow response and prone to local optimal solutions existing in conventional scheduling schemes, and ensuring efficient and green operation.

The present invention provides an apparatus for manufacturing a unit cell, in which a lower separator and an upper separator continuously move in a longitudinal direction, and the lower separator and the upper separator are cut between electrodes adjacent to each other in a process of manufacturing the unit, which is provided in a state in which the electrodes are stacked between the lower separator and the upper separator and on the upper separator, respectively, the apparatus comprising: a fixed part disposed under the lower separator and heated to a predetermined temperature; a movable part aligned with the fixed part in a vertical direction on the upper separator; and a cutter coupled to the movable part, heated to a predetermined temperature, and configured to cut the upper separator and the lower separator, wherein the lower separator and the upper separator are thermally fused between the fixed part and the movable part and cut by the cutter while passing between the fixed part and the movable part.

The invention relates to the technical field of flexible manufacturing, and discloses a flexible manufacturing unit pull-type logistics control method and system, and the method comprises the steps: abstracting various material storage devices of a flexible manufacturing unit, and constructing a standardized stock bin model; the material storage device comprises a clamp and a stock bin with different physical forms and functions; abstracting a tray loading process of the stock bin model, and constructing a standardized tray loading task model; on the basis of a standardized stock bin model and a tray loading task model, logistics system configuration and logistics control are separated, logistics system stock bin composition of a flexible manufacturing unit is configured through an external configuration file, and a spontaneous pull type tray circulation mode of stock bin objects of a logistics system is formed. According to the invention, the problems of long development period, high development cost, poor maintainability, poor expandability and the like of the current flexible manufacturing unit logistics system can be solved.

The invention discloses a manufacturing unit innovation platform building method based on a digital twin industrial robot, and relates to the field of digital twin industrial robots, and the manufacturing unit innovation platform building method based on the digital twin industrial robot comprises the following steps: collecting a building parameter set, generating a construction plan according to the construction parameter set, inputting manual intervention, and combining the manual intervention with the construction plan to generate a construction scheme; and receiving building construction parameters, and comparing the building construction parameters with the building scheme to obtain a deviation correction data set. The building scheme is generated by collecting the building parameters and combining with manual intervention, then the building construction parameters and the building scheme are compared in real time to obtain deviation correction data, and the building accuracy of the manufacturing unit is ensured. The process not only improves the building efficiency, but also effectively reduces the production risk caused by the building deviation, and improves the overall performance of the manufacturing unit.

The invention provides an atmospheric composition observation system for a high-humidity atmospheric environment, and relates to the technical field of atmospheric composition detection equipment. The device comprises a heat preservation machine box, and a heat preservation door is installed at the open end of the heat preservation machine box; the dry carrier gas manufacturing unit is mounted in the heat preservation case; the sample gas drying unit is installed in the heat preservation case and communicated with the dry carrier gas outlet end of the dry carrier gas manufacturing unit, and sample gas in the sample gas drying unit is dried through dry carrier gas; and the atmospheric component analysis unit is mounted in the heat preservation case and is communicated with the dried sample gas exhaust end of the sample gas drying unit and the interior of the heat preservation case. On the whole, the structure is simple, dry air can be utilized, the observation cost can be reduced, and the purpose of continuous observation can be achieved.

The invention relates to the technical field of concrete electric pole manufacturing, and discloses an optimized steel fiber anti-crack ultra-high performance concrete centrifugal electric pole manufacturing method and system. The method comprises the following steps: dividing an electric pole manufacturing process into a plurality of manufacturing units according to production batches, and collecting material component data, process setting data and online detection data in each manufacturing unit to form a multi-source production data set; calculating an anti-cracking performance index and a strength performance index based on a multi-source production data set, and dynamically outputting an initial process correction value through a dual-threshold monitoring mechanism and a performance adjustment model; performing adaptive adjustment on the initial process correction value of each manufacturing unit according to the production correlation between the adjacent manufacturing units to generate an adjusted process correction value; and carrying out serialization processing on the adjusted process correction value, and outputting a production optimization instruction which is applied to a manufacturing execution process. According to the method, electric pole manufacturing whole-process data integration and dynamic process optimization are achieved, and the production efficiency and the product quality stability can be improved.

A system for trimming a photonic chip comprises a fabrication unit and a system controller communicatively coupled to the fabrication unit. The system controller is configured to cause the fabrication unit to fabricate the photonic chip in an offset state. The system controller is further configured to generate one or more trim patterns based on an optical performance of the photonic chip and a first target optical performance of the photonic chip. The system controller is further configured to create a patterned resist on the photonic chip based on the one or more trim patterns and trim the photonic chip by exposure to a plasma of reactive gas, wherein the reactive gas is one of oxygen or nitrogen.

The invention discloses a storage and processing collaborative optimization scheduling method and system for a flexible manufacturing unit, and relates to the technical field of scheduling in a workshop manufacturing process, and the method comprises the steps: constructing a storage and processing collaborative optimization scheduling model for the flexible intelligent manufacturing unit, the scheduling model considers flexible processing scheduling in the flexible intelligent manufacturing unit and scheduling of goods locations of workpieces in a warehouse at the same time, and the optimization target of the scheduling model is to minimize the maximum completion time; flexible operation related data and machine and storage goods location layout data in the flexible intelligent manufacturing unit are collected, then according to the data, a hybrid optimization algorithm combining a genetic algorithm and variable neighborhood search is adopted to carry out optimization solution on the scheduling model, and a processing and storage scheduling scheme of the flexible intelligent manufacturing unit is obtained. According to the method, the production scheduling and the storage scheduling in the flexible intelligent manufacturing unit containing the storage are optimized, the transportation time can be reasonably optimized, the production efficiency can be improved, the production cycle can be shortened, and great economic benefits are brought.

The present invention relates to a method for manufacturing cells for secondary batteries, and this method is - The first operation involves rewinding the separator film (3), - A second operation involves depositing the first electrode (1) onto the separator film (3), -A third operation in which the first horizontal edge (4) and the first vertical edge (6) of the first electrode (1) are held on the separator film (3) using the first holding element (8), and the second horizontal edge (5) on the opposite side of the first horizontal edge (4) and the first vertical edge (6) of the first electrode (1) is also held using the second holding element (10), - A fourth operation involves unwinding the separator film (3) to cover the first electrode (1), Includes.

The present invention provides an apparatus for manufacturing a unit cell, wherein a lower diaphragm and an upper diaphragm are continuously moved in a length direction, and in the process of manufacturing the unit cell, the lower diaphragm and the upper diaphragm are cut between electrodes adjacent to each other, and the unit cell is provided in a state in which the electrodes are stacked between the lower diaphragm and the upper diaphragm and on the upper diaphragm, respectively. The apparatus includes: a fixed part, which is arranged below the lower diaphragm and is heated to a predetermined temperature; a movable part, which is aligned with the fixed part in a vertical direction on the upper diaphragm; and a cutter, which is coupled to the movable part, is heated to a predetermined temperature, and is configured to cut the upper diaphragm and the lower diaphragm, wherein the lower diaphragm and the upper diaphragm are thermally fused between the fixed part and the movable part, and are cut by the cutter when passing between the fixed part and the movable part.

The invention relates to a frame manufacturing method and a frame. A frame manufacturing method according to the present invention is used in a connector of a mask for OLED pixel formation and a frame, the method comprising the steps of: (a) adhering a first surface of a metal sheet to a moving plate; (b) forming a plurality of mask cell regions on a second surface opposite to the first surface of the metal sheet and manufacturing a cell sheet portion; (c) connecting the unit sheet portion to an edge frame portion, the edge frame portion including a hollow region, after which the unit sheet portion is stretched in a lateral direction in a state of clamping an edge of the unit sheet portion and connected to the edge frame portion as a comparative example, the unit sheet portion is stretched in the lateral direction, and the edge frame portion is connected to the edge frame portion. The maximum value of the residual stress value left in any point of the edge of the unit sheet part is smaller than the maximum value of the residual stress value left in any point of the edge of the unit sheet part of the comparison example.

To provide a method for manufacturing a resistance change type random access memory (RRAM) element that does not require formation processes.SOLUTION: A method for manufacturing an RRAM element that can be switched to a plurality of resistance levels without forming processes includes the steps of manufacturing an RRAM cell and annealing the RRAM cell. An RRAM cell 300 includes a bottom electrode 310, an oxide switching layer 330 including at least one transition metal oxide, a top electrode 350, and an interface layer 340 between the oxide switching layer and the top electrode. The at least one transition metal oxide comprises at least one of HfOx and TaOy, where x≤2.0 and y≤2.5. The interface layer comprises at least one layer of Al2O3, MgO, Y2O3, and La2O3.SELECTED DRAWING: Figure 3

The invention relates to a distributed manufacturing multi-production task-oriented resource configuration method, a service platform and a medium. The method comprises the following steps: determining the task completion degree of a manufacturing task associated with each manufacturing unit when an interrupt instruction is received; according to the task completion degree, current manufacturing tasks are determined from all the manufacturing tasks corresponding to the manufacturing configuration information, an alternative manufacturing unit associated with each current manufacturing task is determined, and the alternative manufacturing units are associated with at least one manufacturing device; performing hybrid coding based on the current manufacturing task, the task completion degree and the manufacturing equipment to generate a plurality of hybrid coding bodies; after the fitness of the hybrid coding bodies is determined according to a preset fitness function, performing corresponding genetic evolution operation iteration and simulated annealing search iteration by utilizing a genetic simulated annealing algorithm based on the plurality of hybrid coding bodies and the corresponding fitness until the iteration is performed for a preset number of times; and selecting a target hybrid coding body from the plurality of generated candidate hybrid coding bodies to obtain a resource configuration result.

This invention provides a system and process for reducing combined media pollution and carbon emissions used in the treatment of industrial furnace sludge. [Solution] Using the exhaust gas of the industrial furnace and kiln manufacturing unit as a heat source and oxidation medium, the sludge is dried, thermally decomposed, and activated in stages. The generated thermal decomposition gas / tar and gaseous products from the activation stage are used as fuel to replace a portion of the furnace fuel. Adsorbents are prepared simultaneously with the sludge treatment and used for exhaust gas and taillime purification. Through absorption and adsorption by a multi-pollutant coordinated control unit, depth control and absorption of multi-pollutant exhaust gases are achieved, along with exhaust gas purification and recycling, thereby achieving coordinated pollution control of solid-gas-water composite media and reduction of carbon emissions.

The Autonomous Device for Grasping, Manipulating, and Opening Bead Containers for Flexible Cells in Educational Manufacturing is an electromechanical robotic gripping and handling mechanism for the automated grasping and opening of containers. This device comprises a main structural body to which a gripper is attached. The gripper has one fixed jaw and one movable jaw, with nitrile inserts on part of its inner surface and lid control fins, designed to grip HAS200 type square containers. The containers are opened by a claw-shaped opener installed beneath the jaws, driven by a shaft coupled to a geared motor. The controlled rotation of the claw acts on the container lid.The device also incorporates connecting bushings that guarantee alignment and repeatability of movement.

The utility model discloses a collecting and shaping structure for manufacturing a cell wax block, and relates to the field of pathology, the collecting and shaping structure comprises a shaping part for shaping cells and a water-permeable and cell-impermeable separating part, the shaping part is provided with an inlet end and an outlet end, the outlet end comprises a shaping section and an outlet, the shaping section is surrounded by a side wall to form a shape required to be endowed by the cells, and the separating part is provided with a water-permeable and cell-impermeable separating part. The outlet is located in the end, away from the inlet end, of the side wall, the section size of the shaping section is gradually increased or kept unchanged in the direction close to the outlet, and the separating part wraps the outlet and is detachably connected with the shaping section. By adopting the shaping component for shaping cells and the water-permeable and cell-impermeable separation component, an original sample is poured into the shaping component from the inlet end, and moisture in the original sample penetrates through the separation component through gravity, adsorption force or centrifugal force, so that the moisture is removed, and cell components are retained. In the process of removing moisture, cell components can be naturally enriched on the separation part according to the shape of the shaping section, so that shaping is synchronously completed.

The invention relates to a composition for preparing a primary cathode layer, comprising a polyacrylic binding agent that has very high molecular weight and carbon particles. The invention also relates to the use of this composition for preparing a cathode as well as to the cathode that can be used for manufacturing cells for a rechargeable battery.

A manufacturing cell comprises at least one workpiece path having a workpiece supply region of a workpiece supply and a workpiece table of a machine tool. The machine tool has at least two machining robots. The workpiece table comprises at least one suction block assembly. The manufacturing cell has a second workpiece path running in a longitudinal direction of the manufacturing cell and parallel to the first workpiece path, with a second workpiece table comprising at least one suction block assembly. In addition, each suction block assembly can be displaced in the longitudinal direction of the manufacturing cell. This increases the output rate of a manufacturing cell and expands its machining capabilities.

Systems and methods for manufacturing a product include a mixing station for preparing a solution containing a base material and a performance modifier. The base material is configured to deliver performance characteristics of the product that are preselected and the performance modifier is configured to enhance the performance characteristics. An encapsulation station produces particles of the performance modifier in a coating of the base material as an encapsulate powder. An additive manufacturing cell includes an energy source and is used to build the product from the encapsulate powder by an application of energy from the energy source.

This invention discloses a virtual unit scheduling method and system based on grouping technology and an improved CS algorithm, belonging to the field of virtual unit scheduling. It includes: receiving the division of workpiece groups, machine groups, and manufacturing units, where all components in the workpiece groups have similar processes, all machines in the machine groups process the same workpiece groups, and the manufacturing units correspond one-to-one with the machine groups; constructing the objective function of virtual unit scheduling as minimizing the maximum completion time of all workpiece processing steps; encoding the workpiece processing sequence, AGV allocation, and machine configuration within the unit on different machines; solving the encoded virtual unit scheduling problem using an improved CS algorithm, which introduces Levy flight with adaptive flight step size and variable neighborhood search with adaptive bird's nest discovery probability; decoding the optimal solution and outputting the virtual unit scheduling result. This invention can effectively solve the virtual unit scheduling problem and obtain a production plan with the shortest completion time as the objective.

The application relates to an order release decision method, system and medium for a unit manufacturing workshop, which comprises the following steps: determining manufacturing process path information according to received order information of to-be-processed orders; determining unit layer trial load corresponding to each to-be-processed order and corresponding workstation trial load based on manufacturing unit sequence information, workstation sequence information and processing time information of the manufacturing process path information; in the case that all unit layer trial loads are determined to be less than a unit load threshold, releasing the to-be-processed order to the first manufacturing unit in the corresponding manufacturing unit sequence; judging whether all workstation trial loads corresponding to the to-be-processed order released to the production workshop are less than a workstation load threshold, and when it is judged that all workstation trial loads are less than the corresponding workstation load threshold, releasing the to-be-processed order to the first workstation in the corresponding workstation section sequence. Through the application, load balancing between production units and production workstations is realized.

The application belongs to the technical field of additive manufacturing, and provides a kind of multi-energy field assisted arc wire additive manufacturing device and method, comprising: workbench, additive manufacturing unit, ac magnetic field unit, ultrasonic vibration unit, mechanical impact unit, additive manufacturing unit includes arc welding gun fixed on first mechanical arm, ac magnetic field unit includes ac magnetic field mechanism, swing mechanism and connecting frame, the connecting frame is connected with first mechanical arm, the swing mechanism is connected with connecting frame, the ac magnetic field mechanism is connected with swing mechanism, the swing mechanism is used to drive ac magnetic field mechanism to approach or away from the welding position of arc welding gun, ultrasonic vibration unit is fixed on workbench, for applying ultrasonic vibration to substrate, mechanical impact unit is fixed on second mechanical arm, for carrying along mechanical impact to the deposited layer of welding part.The application can be synergistically regulated by multi-energy field, optimize organization, reduce defect, improve comprehensive performance, improve forming quality and additive stability.

The invention relates to the technical field of building construction, in particular to a cooling device for building construction. A protective housing; the cold air manufacturing unit is arranged on the inner side of the protective shell and connected with the protective shell; the liquid pump is fixedly connected to the inner side of the spraying base, and the output end of the liquid pump is connected with the liquid guide pipe; the supporting and spraying unit is connected with the spraying base, is connected with the cold gas manufacturing unit and is also connected with the output end of the liquid guide pipe; wherein the supporting and spraying unit comprises a low-position supporting and spraying assembly, a retractable transfer assembly and an automatic swing assembly, the supporting and spraying unit is arranged and matched with the cold air manufacturing unit, low-position rotary water spraying can be achieved, swing water spraying is achieved while rotary water spraying is conducted, the water spraying range is widened, the water spraying comprehensiveness is guaranteed, and the water spraying efficiency is improved. And multiple cooling can be achieved, the cooling effect is greatly improved, and cooling comprehensiveness is guaranteed.