99 results about "Manufacturing cell" patented technology

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.

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.

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.

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 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.

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.

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.

This invention relates to the field of solar cell technology, specifically disclosing a solar cell and its metallization method, a cell module, and a photovoltaic system. The cell includes: a cell body; fine grid lines disposed on the cell body, with a plurality of fine grid lines arranged along a first direction and extending along a second direction; a main grid, including a main grid base metal layer and a main grid noble metal base layer; the main grid base metal layer is disposed on the side of the fine grid lines facing away from the cell body, extending along the first direction, with a plurality of main grid base metal layers arranged along the second direction, and the main grid base metal layer includes a plurality of overlapping portions, which are stacked with the fine grid lines of the same polarity and electrically connected; the main grid noble metal base layer is at least partially disposed at the overlapping portion and the layer of the fine grid lines, and in the thickness direction of the cell body, the main grid noble metal base layer is disposed between the overlapping portion and the cell body. This invention can significantly reduce production costs while effectively improving the problems of cell conversion efficiency degradation and reduced lifespan caused by base metals, enabling the manufactured cell module to have low production costs, high conversion efficiency, and long service life.

A process including heating a hydrogen manufacturing unit feedstock producing a heated hydrogen manufacturing unit feedstock. The process includes stripping a wide boiling range hydrocarbon mixture with heated hydrogen manufacturing unit feedstock producing an overheads stream, separating the overheads stream to recover a non-condensed stream, and feeding the non-condensed stream to a hydrogen manufacturing unit. A process including feeding a hydrocarbon manufacturing unit feedstock to a stripping unit, recovering an overhead stream, feeding the overhead stream to a separation unit separating the hydrogen manufacturing unit feedstock from light boiling hydrocarbons, feeding a portion of the separated hydrogen manufacturing unit feedstock stream to a hydrogen manufacturing unit producing a hydrogen stream, feeding a first portion of the hydrogen stream and the bottoms stream to a first hydroprocessing unit, and feeding a second portion of the hydrogen stream, the first effluent, and the recovered medium boiling hydrocarbons to a second hydroprocessing unit.

Device (1) for manufacturing plastic containers, comprising a manufacturing unit (2) for manufacturing plastic preforms (10), wherein this manufacturing unit (2) has a plurality of manufacturing cavities (22), and a forming unit (6) which is suitable and intended for forming the plastic preforms (10) produced by the manufacturing unit (2) into plastic containers (20), a transport unit (8) which transports the plastic preforms (10) produced by the manufacturing unit (2) to the forming unit (6) along a predetermined transport path, and a heating unit (4) which heats the plastic preforms (10) produced by the manufacturing unit (2), characterized in that the device (1) has at least one first inspection unit (11-19) which is suitable and intended forto detect at least one physical property of a plastic preform (10) produced by the manufacturing device (2) and the device (1) further comprises a first assignment device (32) which is suitable and intended to assign to an inspected plastic preform (10) the manufacturing cavity (22) which produced this plastic preform (10).

A manufacturing cell (10) is used for machining bar stock. The manufacturing cell (10) comprises a machine bed (14), a workpiece holder (22), a loading station (74), a palletizing station (106), and a handling device (122). The tool spindle (40) and the workpiece holder (22) are movable relative to each other in at least two linear axes (66, 68) and at least one swivel axis (32) to machine a workpiece (24) clamped in the workpiece holder (22). The loading station (74) has a magazine (76) and a transfer unit (86) for providing bars (80) at a staging position (88). The palletizing station (106) is used for palletizing machined workpieces (24). The handling device (122) is used to transport workpieces (24) between the staging position (88), the workpiece holder (22) and the palletizing station (106).

Cell control (12B) which is connected to a host computer (13) with a database and is set up to control a manufacturing cell (11) comprising a plurality of manufacturing machines (14, 15, 16), wherein the cell control (12B) comprises: a multitude of sensors (19) which is set up to determine the state of each of the multitude of manufacturing machines (14, 15, 16); a state storage unit (20) which is set up to store the state of each of the manufacturing machines (14, 15, 16) as determined by the sensors (19); a fault information acquisition unit (21) which is configured to acquire the fault information from each of the production machines (14, 15, 16) from the status information of each of the production machines (14, 15, 16) which is stored in the status storage unit (20); an input unit (22) which is set up to allow input of recovery process information at the cell control when each of the manufacturing machines (14, 15, 16) stops; a recovery operation information storage unit (23) configured to store the recovery operation information from each of the manufacturing machines (14, 15, 16); and a correlation data generation unit (24) which: - is set up to generate correlation data obtained by correlating the fault information acquired by the fault information acquisition unit (21) with the recovery operation information stored by the recovery operation information storage unit (23), and is set up to transfer this to the database, and - a learning unit (27) comprising a learning unit configured to learn the correlation data using the alarm activation rate in or the operating rate of each of the manufacturing machines (14, 15, 16) as a reward, wherein the learning unit (27) is configured to optimize the correlation data by allocating the reward such that the suitability of a recovery operation for the manufacturing machine (14, 15, 16) increases when the detected alarm activation rate decreases or the operating rate increases; and a data discrimination unit (30) which is configured to compare the recovery operation information output by the input unit (22) to the recovery operation information storage unit (23) with the multitude of correlation data accumulated in the database, whereupon, If the data differentiation unit (30) finds a recovery operation information similar to the recovery operation information in the multitude of correlation data accumulated in the database, the data differentiation unit (30) is configured to send the similar recovery operation information and the fault information associated with the recovery operation information to the output unit (26).

A robotic manufacturing system includes at least one first robot arm positioned in a manufacturing cell, a second robot arm coupled to a manufacturing tool and also located within the manufacturing cell. The system includes a pose adjustment station and a manufacturing station inside the cell. A controller is connected to both robot arms and includes a processor and memory storing instructions. When executed by the processor, the instructions cause the system to perform operations including grasping objects with the first robot arm in various initial poses from the highly unstructured storage environment, transferring the objects to the relatively structured pose adjustment station for regrasping in a common adjusted grasp pose that facilitates downstream manufacturing operations. The system then regrasps the objects in the adjusted grasp pose(s) and performs manufacturing and manufacturing operations. The introduction of the pose adjustment station significantly reduces overall weld cycle time.

This invention discloses a control system and method for multi-robot flexible manufacturing. In this system, a central control system manages flexible manufacturing tasks; area controllers are deployed in the manufacturing unit to interface with equipment signals; and a robot cluster consists of several mobile robots connected via an industrial network, responsible for material handling operations. This invention achieves task load balancing among multiple robots, effectively avoiding situations where some robots are overworked while others are idle, improving the utilization rate of the entire robot cluster, enhancing system stability and continuity, optimizing workshop traffic efficiency, and employing an architecture combining a central control system and area controllers. When fluctuations occur in the central control network, the area controllers in the field can take over the anti-collision logic, ensuring the safety of the underlying equipment operation.

The invention provides a production scheduling method, device and equipment, a storage medium and a program product, and relates to the technical field of intelligent manufacturing and workshop scheduling, and the method comprises the steps: obtaining the resource configuration data of a plurality of RMCs (Reconfigurable Manufacturing Units) and the operation process structure data of a to-be-scheduled operation; according to the resource configuration data and the operation process structure data, determining a state characteristic value input into the production scheduling agent, and obtaining a scheduling scheme of the to-be-scheduled operation output by the production scheduling agent according to the state characteristic value; the scheduling scheme comprises at least one of the following items: information of a selected process path, an execution sequence of process characteristics, an execution sequence of process operation and information of a selected RMC, the scheme of the invention can effectively cope with complex production and manufacturing scenes such as multi-operation, multi-process path, multi-RMC resource and processing capability switching, a global scheduling scheme is obtained, and the scheduling efficiency is improved. And the production scheduling efficiency and the system resource utilization rate are obviously improved.

A series-parallel connection production line vulnerability assessment method based on a DBN-NK model belongs to the field of data processing, and comprises the following steps: constructing the DBN-NK model; carrying out production line coupling analysis based on a DBN-NK model; production line structure vulnerability analysis, including production line modeling; modeling a production line vulnerability index; calculating brittleness entropy of the manufacturing unit; calculating the structural vulnerability of the manufacturing unit; calculating brittleness entropy of the production line; calculating the structural vulnerability of the production line; the invention discloses a vulnerability calculation method of a cache region. According to the method, the problem that the overall performance is reduced or even collapsed due to the fact that the production line is prone to chain failure when faced with disturbance due to strong coupling and dynamic complexity among the elements of the production line is solved, the fragile nodes in the production line can be accurately recognized, and reference is provided for optimization design of the production line.

A temperature control system for controlling the temperature of components, in particular molds, of production cells, includes at least one centrally supplyable temperature control device assigned to at least one production cell, a central control or regulating unit, and optionally at least one conveying device for supplying the temperature control devices with a temperature control medium. The central control or regulating unit is configured to control the respective at least one temperature control device and optionally the at least one conveying device by control commands. The central control or regulating unit is configured to at least partially compensate for a subsequent change in operating states of the temperature control devices assigned to the other production cells caused thereby by changing the control commands when changing and / or in case of a change of an operating state of at least one production cell.

A manufacturing cell for producing a three-dimensionally deformable wood veneer, includes a receiving surface for receiving a wood veneer to be processed, and a device for partly or completely separating the wood veneer in order to form veneer strands. The cell further includes a device for pressing the wood veneer to be processed and the veneer strands against the receiving surface. The device is designed to generate a pressure difference between a first side and a second side of the wood veneer to be processed and the veneer strands.

A crystal growth station includes: a crystal pulling assembly having a rotatable pulling shaft; and a furnace chamber having an interior region configured to hold a crystal growth chamber configured to receive the rotatable pull shaft. The furnace chamber includes: a cover configured to cover the crystal growth station; and a heating system configured to heat the interior region. At least one of the cover and the heating system includes at least one quick-connect fixture.

The invention relates to a resistor (1) with two plate-shaped terminal parts (4, 5) made of a conductor material and a plate-shaped resistive element (3) made of a resistive material arranged sandwich-like between them, such that the electric current (I) flows transversely to the plane of the plates through the plate-shaped resistive element (3). The invention provides that the upper and lower contact surfaces (6, 7) between the resistive element (3) and the upper and lower terminal parts (4, 5) are bounded by an upper and lower lacquer frame (10, 11) made of an electrically insulating solder mask, wherein the upper and lower lacquer frame (10, 11) is applied to the top and bottom surfaces of the resistive element (3) and frames the upper and lower terminal parts (4, 5), thereby defining the area of ​​the upper and lower contact surfaces (6, 7).Furthermore, the invention comprises a manufacturing unit with several non-isolated resistors (1) according to the invention, a printed circuit board arrangement with a resistor (1) according to the invention and a manufacturing method for producing a resistor (1) according to the invention.

The invention relates to a frame and a frame manufacturing method. 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 sheet to a moving plate; (b) the thickness of the metal sheet is reduced; (c) manufacturing a unit sheet part by forming a plurality of mask unit regions on a second surface opposite to the first surface of the metal sheet; (d) connecting the unit sheet portion to an edge frame portion, the edge frame portion including a hollow region.

Management system (30) comprising a network, a plurality of manufacturing cells (104) connected to the network, and a management device (100) connected to the network and managing the plurality of manufacturing cells (104), wherein the manufacturing cell (104) contains: a machine tool of the same type as a machine tool in another of the manufacturing cells; as well as a control device (22) that controls the machine tool, analyzes a vibration status of a spindle positioning shaft of the machine tool and sends a result of the analysis via the network, wherein, in the case that the machine tool is in a non-processing state, the control device sends over the network, as a result of the analysis, only a frequency spectrum intensity which has at least one predetermined value from frequency spectrum intensities obtained by performing a Fourier transform of a feedback signal of a spindle-positioning axial servomotor when the spindle of the machine tool rotates at the same rotational speed as a machine tool in another of the manufacturing cells, and the management device (100) contains: a communication unit (502) that receives the result of the analysis sent by the control device (22); and a data acquisition unit (504) that compares the results of the analysis received in this way and compares the vibration status of the machine tool of each of the manufacturing cells (104), in order to detect such a spindle fault in one of the machine tools that has a frequency spectrum intensity that differs from that of another machine tool, and wherein the communication unit (502) sends an error signal over the network when the detection unit (504) detects the spindle fault.

The utility model provides a modular manufacturing unit combination of an RTO (Regenerative Thermal Oxide), relates to the technical field of waste gas treatment, and aims to solve the problems that the conventional RTO module is relatively harsh in requirement on an installation site due to relatively large overall occupied area, and relatively complex in site assembly, so that the assembly period is greatly prolonged. The top of the gas transmission unit is sleeved with a primary burning unit; the bottom of the gas transmission unit is sleeved with a fixing unit; the interior of the fixing unit is rotationally connected with a flow dividing unit. The gas transmission unit is sleeved with a recovery unit. The RTO equipment is designed into a plurality of modular manufacturing units such as the gas transmission unit, the initial burning unit, the fixing unit, the shunting unit and the recycling unit, the modular production mode is beneficial to realizing standardized and large-scale production and improving the production efficiency, and meanwhile, the modular structure enables each unit to be relatively small in size and convenient to transport and carry; the damage risk in the transportation process can be reduced, splicing is facilitated, and meanwhile the requirement for the site is lowered.

The present disclosure relates to a method of producing a packaged radiopharmaceutical finished drug by operating different manufacturing steps including inspection in a plurality of different cold shielding units of A, B, C or CNC level cleanliness zoning requirements. The disclosure further relates to a manufacturing unit comprising the technical equipment required for the method, a finished medicament obtained by the method, and technical and medical uses thereof.

This invention relates to the field of halogen lamp filament welding technology, specifically to an automatic halogen lamp filament welding device, comprising: a discharge trough, vertically extending through a receiving fixture, the upper part of the discharge trough having a flared structure; an atmosphere manufacturing unit, comprising: an inflation chamber, positioned directly above the receiving fixture, with an inflation unit on its side wall for inflating the chamber, and an inflation port at the lower part of the inflation chamber; and a suction chamber, positioned directly below the receiving fixture, with a fan positioned at its lower part. The fan's start-up time is synchronized with the start-up time of the inflation unit. When the fan and inflation unit are started, air flows from top to bottom between the inflation chamber and the suction chamber, and the horizontal cross-sectional area of ​​the airflow is larger than the vertical projected area of ​​the receiving fixture. This invention reduces the amount of debris generated during welding and also cleans the receiving fixture itself, improving welding quality.