38 results about "Process efficiency" patented technology

The invention relates to the technical field of intelligent control, in particular to an intelligent control system for a freeze-drying process based on an intelligent algorithm, which comprises an acquisition module, a freezing adjustment module, a primary adjustment module and a secondary adjustment module. According to the method, the corrected plate layer temperature after incomplete freezing is accurately recognized according to double criteria of the freezing center temperature and the temperature drop trend, and after the drying efficiency deviation degree is calculated and the abnormal type is determined by utilizing the preset efficiency interval, the related preset process conditions are adjusted; meanwhile, stagnation and overheating runaway are independently diagnosed and analyzed on the basis of time sequence correlation of the water content decreasing rate and the center temperature increasing rate, the preorder freezing defect is traced when secondary drying is normal but overtime does not reach the standard, and the slab layer temperature is reduced in an equal proportion according to the freezing defect degree; the problem that the process efficiency and the product quality stability are difficult to consider at the same time due to dependence on artificial experience, stage splitting and lack of dynamic feedback is effectively solved.

The invention relates to a system and a method for an enhanced atomic layer etching process using a single process gas, and discloses an atomic layer etching (ALE) method and a system using a single gas or a single mixed gas in the whole process so as to improve the process efficiency. The method includes setting durations for a surface modification step and a sputtering step, wherein the duration of the sputtering step is set to minimize any additional surface modification occurring during the step. In addition, the invention also adopts a customized waveform generator to quickly and accurately control the bias of the substrate. And the ALE time is obviously shortened while the high precision of semiconductor manufacturing is maintained.

The present application relates to an American Society of Mechanical Engineers (ASME) Bioprocessing Equipment (BPE) compliant continuous stirred tank reactor (CSTR) array designed for continuous chemical, pharmaceutical, and biotechnological applications. Each array features two to five CSTRs incorporating a comprehensive recirculation and output flow system with a positive displacement pump, a three-way recirculation diverter valve, and control valves for precise management of output and waste allowing handling of solutions, suspensions, and mixtures of fluids, solids, and gases. Additional features support easy maintenance and real-time process monitoring, enhancing operational flexibility and control. This CSTR system is tailored to meet stringent industry standards and improve process efficiency.

The application relates to the technical field of automation equipment, aims to solve the problem of how to improve the process efficiency of a cleaning device, and provides a cleaning module and a cleaning device. The cleaning module comprises a dust sticking film, a material discharging assembly, a material collecting assembly, a dust sticking assembly and a gravity rod. The material discharging assembly comprises a first driving element and a material discharging shaft, one end of the dust sticking film is wound on the material discharging shaft, and the first driving element is in transmission connection with the material discharging shaft. The material collecting assembly comprises a second driving element and a material collecting shaft, one end of the dust sticking film away from the material discharging shaft is wound on the material collecting shaft, and the second driving element is in transmission connection with the material collecting shaft. The dust sticking assembly is in contact with the dust sticking film, and the dust sticking assembly is used for cleaning the surface of a target piece. The gravity rod has a starting position and a completion position which are opposite in the vertical direction, and the gravity rod can reciprocatingly ascend and descend in the vertical direction to descend from the starting position to the completion position or ascend from the completion position to the starting position. The application has the beneficial effect of improving the process efficiency of the cleaning device.

According to the stirring and mixing device capable of improving the uniformity, a periodic sweeping track is formed in the axial lifting process of the flexible stirring belt, a laminar flow dead zone of a traditional stirrer is broken through, radial cutting of the spiral blades and axial vortex superposition of the stirring belt enable materials to form complex convection in a three-dimensional space, and the uniformity of the materials is improved. The traditional'pre-grinding and mixing 'two-step process is integrated to be completed by single equipment, the component segregation risk caused by material transfer is reduced, and through a vortex-lifting-grinding triple coupling mechanism, remarkable advantages are formed in the three aspects of mixing uniformity, process efficiency and equipment integration degree; and the method is particularly suitable for the fields of nano materials, biological agents and high-added-value chemicals with strict requirements on component consistency. The core value of the system is that crushing, dispersing and mixing processes of traditional separation are integrated into a dynamic self-adaptive system, and an innovative normal form is provided for process-equipment collaborative optimization in intelligent manufacturing.

The utility model discloses a device for improving the efficiency of a horizontal flow precipitation separation process based on turbulent laminar flow and shallow pool precipitation, which relates to the technical field of water purification treatment and comprises a bottom fixing support fixedly connected to the bottom of an inverted V-shaped folded plate, and a side fixing support fixedly connected to the side of the inverted V-shaped folded plate. According to the device for improving the efficiency of the horizontal flow precipitation separation process based on turbulent laminar flow and shallow pool precipitation, n layers of inverted V-shaped folded plates are arranged in the horizontal flow pool in the water depth direction, so that the pool depth forms n + 1 layers, a multi-layer parallel horizontal flow precipitation pool is formed, according to the shallow pool precipitation theory, the precipitation efficiency can be improved to n + 1 times compared with that of a conventional horizontal flow pool, and the efficiency of the horizontal flow precipitation separation process is improved. One or more layers of inverted V-shaped folded plates are mounted close to the bottom of the pond, so that the hydraulic flow state of the bottom of the pond is changed, the hydraulic turbulence at the bottom is reduced, the Reynolds number is reduced, and the water flow at the bottom tends to laminar flow, thereby inhibiting the bottom mud from floating due to turbulence. The stability of the precipitation effect is ensured. And secondary muddy water return of the precipitated water is avoided.

The invention provides a tunnel construction process management system and method, and relates to the technical field of tunnel construction, and the system comprises an information obtaining unit which is used for obtaining process creation information; the data splitting unit is used for performing data splitting on the process creation information to obtain subitem creation process information; the energy efficiency detection unit is used for carrying out process energy efficiency detection on the process information for creating the subitem to obtain a process efficiency index; the subitem optimization unit is used for performing subitem process optimization on the process efficiency indexes to obtain corresponding optimized subitem process information; the working procedure splicing unit is used for splicing working procedures so as to fuse and generate tunnel construction working procedures; and the dynamic optimization unit is used for carrying out influence evaluation on the tunnel construction process so as to carry out dynamic management optimization on the tunnel construction process. According to the system and the method provided by the invention, site construction conditions can be better matched, the response capability of process execution parameters is improved, and effective management of tunnel construction processes is ensured.

The present application relates to an American Society of Mechanical Engineers (ASME) Bioprocessing Equipment (BPE) compliant continuous stirred tank reactor (CSTR) array designed for continuous chemical, pharmaceutical, and biotechnological applications. Each array features two to five CSTRs incorporating a comprehensive recirculation and output flow system with a positive displacement pump, a three-way recirculation diverter valve, and control valves for precise management of output and waste allowing handling of solutions, suspensions, and mixtures of fluids, solids, and gases. Additional features support easy maintenance and real-time process monitoring, enhancing operational flexibility and control. This CSTR system is tailored to meet stringent industry standards and improve process efficiency.

This invention reveals a diagnostic and blockage detection system for direct heating process furnaces, aimed at enhancing operational efficiency and safety. The system comprises an accurate dynamic model of the furnace, measuring equipment, and a fault identifier, which work in conjunction to monitor and analyze furnace performance. The dynamic model is constructed using thermodynamic principles, heat transfer, and mass transfer relationships. It is implemented on a powerful computer and calibrated using dimensional specifications and real system data. The model incorporates empirical and semi-empirical relations governing the thermodynamic conditions of crude oil, as well as heat transfer coefficients in both single-phase and two-phase regimes, considering the effects of flame height and combustion conditions. To facilitate real-time monitoring, the system employs various measuring devices, including thermocouples (7) and pressure sensors (6), to capture essential parameters such as fuel flow rate, combustion air flow rate, combustion temperature, and the temperature, pressure, and flow rates of input and output crude oil. These measured values serve as inputs to the mathematical model, allowing for the comparison of model outputs with actual system performance. The fault identifier is designed to classify data into acceptable and unacceptable categories, issuing alerts when the blockage level in the pipes (10) exceeds predetermined thresholds. This functionality enables operators to take preventive actions, such as clearing blockages or performing maintenance, ensuring optimal furnace operation. Overall, this innovative device significantly enhances the ability to detect and analyze blockages in direct heating furnaces, thereby improving operational reliability and reducing downtime, ultimately contributing to better process efficiency in industrial applications.

This invention discloses a method for cross-production line issue volume entrustment processing and PDCA closed-loop reconciliation management. It achieves full-process control of issue volumes from application, processing, confirmation to final destination through a Plan-Do-Check-Act cycle. The system binds full-dimensional data of the entrusting and processing parties, automatically reconciling changes before and after processing, solving the pain points of information asymmetry and unclear reconciliation in traditional models. Simultaneously, it improves process efficiency through front-end color-coded status differentiation and one-click filtering. This method is applicable to multi-unit collaborative metallurgical production lines, significantly improving the standardization and traceability of issue volume processing. This invention has been practically implemented in state-owned steel plants.

The present application relates to the technical field of intelligent control, and especially relates to an intelligent control system for a freeze-drying process based on an intelligent algorithm, which comprises an acquisition module, a freezing adjustment module, a primary adjustment module and a secondary adjustment module.The present application accurately identifies the temperature of a board layer after incomplete freezing by means of a double criterion of a freezing center temperature and a temperature drop trend, adjusts relevant preset process conditions after calculating a drying efficiency deviation and determining an abnormal type by using a preset efficiency interval, and independently diagnoses and analyzes stagnation and overheating out of control based on the time sequence correlation of a moisture content drop rate and a center temperature rise rate, traces back to a previous freezing defect when secondary drying is normal but overtime is not up to standard, and proportionally retreats the temperature of the board layer according to a freezing defect degree, thereby effectively solving the problem that process efficiency and product quality stability are difficult to balance due to reliance on artificial experience, stage fragmentation and lack of dynamic feedback.

A data analysis device, for analyzing efficiency of an assembly line operation including processes, includes: an input interface configured to acquire log data indicating a history of the processes respectively performed for each time of the assembly line operation; and a control circuit configured to generate analysis information indicating an analysis result of the history indicated by the log data, based on information generated by a probability model to calculate probability distribution for the assembly line operation. The probability model is configured to: generate process efficiency distribution indicating probability distribution of efficiency for each process in the assembly line operation, and variation factor distribution indicating probability distribution of a factor probable to vary the efficiency of the assembly line operation in each process; and generate work efficiency distribution indicating probability distribution of the efficiency of the assembly line operation, based on the process efficiency distribution and the variation factor distribution.

The utility model discloses a laser adjusting ring and a continuous stamping and drawing die for manufacturing the laser adjusting ring. According to the technical scheme, the continuous stamping and drawing die is provided with a lower die and a movable upper die; the upper die is provided with a punching die plate, a punching and stretching die plate and a cutting die plate which are used for punching, punching, stretching and cutting an original part so as to manufacture the laser adjusting ring, the laser adjusting ring manufactured through the continuous punching and stretching die can be rapidly formed, the single-piece machining time is short, and due to the fact that the continuous punching and stretching die does not have the cutting force effect, the secondary working procedure is avoided, and the production efficiency is improved. Meanwhile, the continuous stamping and drawing die is low in use and maintenance cost and operation threshold, the cost is reduced, in addition, due to the fact that the continuous stamping and drawing die is formed at a time and high in material utilization rate, the cost is further reduced, and the production efficiency is improved. The utility model has the beneficial technical effects of high process efficiency and lower cost.

The present application relates to composite oil phase storage tank technical field, specifically to a kind of storage tank for composite oil phase production, including storage tank, the top and bottom of the storage tank are respectively provided with feed inlet and discharge pipe, the inner cavity of the storage tank is connected with stirring rod, the top outer wall of the storage tank is installed with motor one, the output end of the motor one is connected with stirring rod key, the bottom of the storage tank is detachably installed with forming box, the forming box is connected with through pipe, and the through pipe is communicated with discharge pipe through high-temperature-resistant and corrosion-resistant connecting pipe, valve is provided on the discharge pipe, preliminary forming mechanism is provided on the forming box, and the composite oil phase can be moderately shaped in discharging stage, to provide the feeding condition of form controllable, moderate flowability for subsequent processes, such as cooling solidification, granulation or emulsification, to improve overall process efficiency and product quality consistency.

To provide a display device that can improve process efficiency. [Solution] An embodiment of the Specified Display Device includes a substrate including a display area and a non-display area disposed on at least one side of the display area, a bending area between the display area and the non-display area, a plurality of insulating layers disposed on the substrate, a bank disposed on the plurality of insulating layers, and a first dam disposed in a dam area between the display area and the bending area, on which at least one microLED is disposed on the bank and an optical layer is disposed on the plurality of insulating layers, the first dam may include a first dam layer made of the same material as the bank.

The invention discloses an intelligent scheduling and fault diagnosis method for an automatic filter production line, and relates to the technical field of industrial automation control. Receiving an order task, and analyzing a filter model, a yield, a delivery cycle, a process requirement and a material requirement; equipment operation parameters, production line material inventory, the number of products in process and equipment historical fault records are collected; calculating a load rate by using a load balancing algorithm, distributing tasks according to mold suitability and material sufficiency, and generating a scheduling scheme; according to the generation scheme, parameters are collected in real time, parameter deviation early warning is conducted, and the progress is recorded; comparing a fault feature database, and preliminarily judging a fault if parameters exceed an abnormal range; and calling a fault plan pushing processing step, and restarting a task or redistributing the parameter after repairing. The filter production line scheduling rationality and fault processing efficiency are improved, production interruption is reduced, material supply and energy efficiency are optimized, order delivery is guaranteed, and sudden equipment faults are reduced.

The present application relates to a method for predicting the performance of a Fluid Catalytic Cracking (FCC) unit to optimize the operation of a FCC, which is essential for producing liquefied petroleum gas (LPG), propylene and naphtha, for example. The technical issue addressed herein is the difficulty in accurately predicting the yield, due to operational variables and catalyst deactivation, which affect the process efficiency. In this sense, the method includes: pre-training a model based on simulated data (BD_FCCSIM); refinement based on actual historical data (BD_Histórica); fitting the model to consider process variables and catalyst properties; validation with error and correlation metrics; and implementation in a dynamic monitoring system that automatically adjusts the operational conditions. Such hybrid model, which combined physics and neural networks, provides accurate predictions and enables real-time adjustment, thereby enhancing the efficiency and adaptability of the FCC process in response to the market demand and operational conditions.

The present application relates to a kind of short process nitriding process of ASTM 4140 steel, on the basis of considering multiple nitriding layer thickness main influencing factors in nitriding process, theoretical thickness function of pre-nitriding layer is built, as the basis of nitriding parameter regulation in pre-nitriding process, the accurate control of nitriding layer thickness in pre-nitriding stage can be realized.In addition, the relationship between the theoretical thickness of pre-nitriding layer, the theoretical thickness of secondary nitriding layer and the target nitriding layer thickness is determined through experimental research, thereby providing the basic principles for accurate control in the nitriding process.Using the short process nitriding process of the present application, the pre-nitriding in the high temperature tempering process is completed simultaneously, so it does not bring additional process time increase, and due to the presence of pre-nitriding treatment, the subsequent conventional secondary nitriding treatment is laid, so that the process time of secondary nitriding treatment is shortened by more than 10h, and the process efficiency is improved.

The invention discloses a control method and device for automatic construction and deployment of a front-end project and a storage medium, and relates to the technical field of front-end development tools, and the method comprises the steps: initializing a task list containing a corresponding task object according to a defined performance function, and generating a construction and deployment class; creating a corresponding construction deployment class instance through the configuration file content, the working area path and the defined feedback function of the class; creating a complete project tree of each node according to the hierarchical structure of the extension configuration file and the node class corresponding to the instance, and integrating and generating a tree view class; packaging and constructing a deployment class, an embodiment of the deployment class, a target tree view obtained through core configuration of the extension tree view class and a core function command, and generating an extension installation file; after the file is installed, a corresponding core function command is triggered through node interaction of the target tree view, and construction and deployment of the target front-end project are completed. The technical problem that the overall process efficiency is low is solved, and the convenience of project construction and deployment is improved.

The invention relates to the technical field of reaction separation control, in particular to a reaction chamber multi-source detection-based separator control system, which comprises an acquisition module, an unbalance judgment module, a type identification module, an abnormity determination module, a reconstruction module and an adjustment module. The method comprises the following steps: capturing and separating an efficiency abnormity representation of reaction rhythm imbalance according to association of process efficiency and output quality in a time dimension, and dynamically distinguishing whether a reaction problem is conducted to separation or a structural cause influencing the reaction is fed back by a separation problem by utilizing an internal state of a reactor and a separation interface; further identifying an alternating composite mismatch dynamic mode, analyzing the slope change of a separation capability curve, positioning the specific time period of system capability decline, and performing parameter reconstruction and threshold self-adjustment according to the specific time period; the problems of low complex disturbance recognition accuracy and response lag caused by isolated threshold judgment depending on single or few static parameters are effectively solved.

The coating bar according to this disclosure comprises an assembly of units, making it easy to extend or shorten the length of the coating bar. Therefore, it can be used to manufacture diaphragms of different sizes. Furthermore, the coating bar according to this disclosure includes a third portion having a cylindrical tube shape capable of changing position; thus, the coating pattern can be changed by adjusting the position of the third portion within the coating bar without replacing the coating bar in the coating apparatus, thereby improving process efficiency.

The utility model discloses a heat energy recovery system of a solvent cleaning machine, and relates to the technical field of cleaning machines. The heat energy recovery system of the solvent cleaning machine comprises a distiller, a heat exchanger and a heat exchanger, one end of the first pipeline is communicated with the top of the distiller; the cleaning tank is communicated with the other end of the first pipeline; one end of the second pipeline is communicated with the top of the cleaning tank; one end of the third pipeline is communicated with the bottom of the cleaning tank; the input end of the condenser is communicated with the other end of the second pipeline; and one end of the fourth pipeline is communicated with the output end of the condenser, and is communicated with the other end of the third pipeline. The vacuum solvent cleaning machine solves the problems that due to the fact that a vacuum solvent cleaning machine on the market lacks an efficient heat energy integration mechanism, heat energy loss is serious, repeated heating energy consumption is high, a cooling system is heavy in load and the like, the process efficiency is affected, and the energy-saving performance of the whole equipment is limited.

The application relates to the technical field of material science, and provides a photoelectric display material regeneration process optimization control method and system.The method comprises the following steps: acquiring a process node set, traversing a historical process node state vector, and collecting a historical extraction, recrystallization, purification and drying state vector set; traversing the vector set, performing associated mapping scoring on state variables and action variables according to node improvement variables, and constructing a hierarchical optimization strategy library; acquiring process nodes and state variables, combining the hierarchical optimization strategy library to perform process optimization control, determining an optimization scheme, and performing optimization control on the process nodes based on the scheme, so that the technical problems that process parameters of each key node in a traditional photoelectric display material regeneration process are complex and unstable, the regeneration process efficiency is low, and energy consumption is high are solved, the technical effect that the hierarchical optimization strategy library is used to realize accurate optimization of process parameters of key nodes, improve the recovery efficiency of the photoelectric display material regeneration process, and reduce energy consumption is achieved.

This invention provides a bonding die, a semiconductor device, and a method for forming a semiconductor device. In the bonding die, the bonding position between the second die and the first die is located within the opening of a dummy die. The dummy die forms a dummy structure on a first surface region outside the second die, while simultaneously defining the bonding region of the second die. The entire dummy die is bonded to the first die, which helps improve process efficiency and reduce costs. In the semiconductor device and the method for forming the semiconductor device, the second die is bonded to the first substrate corresponding to an opening in the dummy substrate. The dummy substrate forms a dummy structure around the second die, while simultaneously defining the bonding position of the second die. The entire dummy substrate is bonded to the first substrate. Compared to first bonding the second die and then bonding multiple dummy dies in the surrounding gaps, this method helps improve process efficiency and reduce costs.

The application discloses a kind of man-machine interaction intelligent collaborative process management methods, it is related to man-machine interaction technical field, including: background processing software receives new task and carries out analysis, obtains the function application software specified by user, creates the second communication protocol corresponding to function application software;The background processing software includes several sub-processing layers;Based on current load value and data processing capacity, select task processing mode, the task processing mode includes parallel processing mode and combination processing mode, respectively generate parallel matching scheme and combination matching scheme according to the selected task processing mode;For different load and task amount situation, provide parallel processing and combination processing two modes, improve task processing efficiency and response speed, realize the effect of improving task processing efficiency;Reduce resource mobilization switching time, realize the effect of reducing task blocking and enhancing task chain stability.

The present application relates to the technical field of semiconductor processing, and discloses a delivery system and a diffusion furnace. In the delivery system, a gas inlet assembly extends along the axial direction of a process chamber of the diffusion furnace and is in communication with the process chamber. In the gas inlet assembly, a second gas inlet pipe is sleeved outside a first gas inlet pipe, and a delivery gap is formed between the second gas inlet pipe and the first gas inlet pipe. A gas outlet end of the first gas inlet pipe and a gas outlet end of the second gas inlet pipe are both close to a furnace door of the diffusion furnace. A first input line has one end in communication with a process gas source and the other end in communication with a gas inlet end of the first gas inlet pipe. A gas inlet end of the second gas inlet pipe is located on a side wall of the second gas inlet pipe and away from the furnace door. A second input line has one end in communication with a water source and the other end connected to the gas inlet end of the second gas inlet pipe. The delivery system can solve the problem that during the operation of the current diffusion furnace, a gas inlet line is extremely prone to blockage by boric acid, which requires frequent cleaning of the gas inlet line, resulting in severe impact on the process efficiency and an increase in labor and spare parts costs.

The invention discloses an intelligent coating system and method based on digital droplet generation. The intelligent coating system comprises a digital droplet generation unit, a direct secondary atomization unit, a motion execution unit, a multi-mode observation unit and an AI control unit. The AI control unit reversely derives and optimizes process parameters through a deep learning model network according to the performance requirements of a target coating, and controls and drives all the units to work cooperatively; the multi-mode observation unit monitors the droplet characteristics, the atomization process and the coating quality in real time, and data is fed back to the AI control unit. And the AI control unit completes dynamic adjustment of each controllable parameter and dynamically realizes deep learning evolution of the AI control unit. According to the method, initial digital liquid drops and controllable secondary atomization are combined, AI reverse design and closed-loop optimization are fused, programmable manufacturing of the coating performance is achieved, and the coating uniformity and the process efficiency are remarkably improved.

The application discloses an intelligent production line scheduling method and system, relates to the technical field of industrial scheduling, and comprises the following steps: in a multi-production line topology network, alternative devices capable of executing the same process flow are identified, and a schedulable path is constructed; a dynamic evolution curve is generated based on historical single-run data of the devices, attention weights are allocated to samples in combination with evolution trends, and a quantitative relationship among single-run duration, processing efficiency and energy consumption intensity under a current state is fitted; a logistics transfer cost is converted to a unified scale comparable to device energy consumption, and under the constraints of order timeliness, material continuity and device capacity, a cross-production line material scheduling scheme is output by iteratively solving a target of minimizing the sum of total device energy consumption and total scheduling cost.

The invention discloses an intelligent risk analysis and research system and method based on a browser plug-in, and relates to the technical field of financial science and technology. The system comprises a visual process arrangement interface, a process engine and an AI model. The system receives a modular risk control node process arranged by a user through a visual interface, and is driven and executed by a process engine. The core of the method is that in the process of process execution, a system can respond to an interrupt waiting node or a user natural language instruction to suspend the process and wait for interaction; the instruction intention can be analyzed to realize flow skipping or backtracking; after the nodes are executed again, the AI model carries out comparative analysis on execution results and generates a report; and finally integrating node outputs to generate a structured risk control conclusion. According to the method, the problems of low efficiency, lack of deep insight and flexibility of a traditional risk control process are solved, intelligent risk analysis of man-machine cooperation is realized, and the method is particularly suitable for financial risk management scenes such as commercial factoring and the like.

The application relates to the technical field of PCB production and processing, in particular to a method for designing a PCB milling path, which comprises the following steps: calculating a single-board area and a boundary area by using polygon Boolean operation and inclusion operation according to the drilling position and the plate frame position of a PCB; generating a PCB milling path; adjusting path coordinates according to the milling path and a shrinkage coefficient; reading a milling file, checking milling data, and manually fine-tuning the data; outputting the milling file and converting the file into a format that can be read by numerical control equipment. Compared with the prior art, the method for designing a PCB milling path solves the problems that, in the current PCB milling process, there is a manual cognitive bias when designing a milling path, which leads to low efficiency and quality and excessive human resources, and the method has the advantages of strong universality, the ability to quickly design a reasonable milling path and a tool changing path, the reasonable use of processing time, and the improvement of design efficiency, processing efficiency and quality.