91results about How to "Reduce inventory costs" patented technology

The invention discloses an electric power material supply management and control system and a method thereof. The electric power material supply management and control system comprises a master control center, a sub-control center, a material warehouse, a mobile control terminal and a data processing platform. The electric power material supply management and control method comprises the following steps: S1, material demand prediction; s2, intelligent scheduling; s3, performing real-time monitoring; s4, risk assessment and early warning; and S5, emergency response is carried out. The electric power material supply management and control system and the method thereof can improve the material supply efficiency, enhance the decision support capability, make the decision more accurate and efficient, help to optimize resource configuration, improve the overall operation efficiency, improve the transparency and visualization of a supply chain, enhance risk management, guarantee the safe and stable operation of a power grid, improve the emergency response speed, and improve the power supply efficiency. The resource allocation is optimized, the inventory cost is reduced, the fund utilization efficiency is improved, the optimal allocation of resources is realized, and the electric power material requirements of each region can be better met.

The invention discloses a knowledge graph retrieval intelligent power storage system based on a feedforward neural network, and relates to the field of power equipment accessory management. The method comprises the following steps: constructing a power equipment resource classification model and a meteorological disaster risk periodic evaluation model in a coverage storage range; obtaining static data and dynamic data of different power devices; predicting the replacement demand level of the equipment through the feedforward neural network model; a model prediction evaluation result is used as a data source of the knowledge graph warehousing system, and terminal real-time fault prediction evaluation query, periodic equipment purchase guidance and backlog warning are realized. According to the invention, the storage demand can be intelligently predicted according to the actual state of the power equipment, the accuracy and response speed of storage management are improved, and an efficient spare part support scheme is provided for power network maintenance and equipment storage.

The invention discloses an intelligent order flexible processing production scheduling management method, and relates to the technical field of order management. The method comprises the steps of obtaining demand data from a baking order management system and performing priority classification on orders to ensure timely delivery of important orders and improve customer satisfaction. The future consumption of the baking raw materials is predicted through a time sequence prediction algorithm, the inventory cost is reduced, and the production continuity is guaranteed. And configuration of production equipment, workers and raw materials is optimized through mixed integer linear programming, reasonable utilization of resources is achieved, and the production efficiency is improved. The production progress and the variation of raw material consumption are controlled and monitored through the statistical process, abnormal conditions are recognized in time, and stable product quality is ensured. And flexible processing scheduling adjustment is carried out according to the production abnormity index, and the adaptability of the production system is enhanced. In conclusion, according to the method, the intelligent level of production management is effectively improved, the production process is optimized, and powerful support is provided for enterprises in the market with fierce competition.

The invention provides a medical consumable refined management method and system, and the method comprises the steps: a medical consumable database establishment step: carrying out the warehousing management of medical consumables, and establishing a database containing the information of various medical consumables; dynamic management of the medical consumables: in the use process of the medical consumables, obtaining ex-warehouse and use information of the medical consumables, linking with the database, and dynamically updating the database in real time; a first data analysis step: on the basis of the database information and the dynamic update information, using a big data model to predict the use cycles of various consumables, and realizing refinement of consumable management and control; and a purchase strategy output step: based on the period predicted by the big data model, setting the upper limit and the lower limit of the inventory of various consumables, and when a certain medical consumable exceeds the lower limit, outputting a purchase plan of the medical consumables to provide reference for the purchase behavior of purchasers. The inventory of the medical institution is reduced, and the inventory cost of the medical institution is effectively reduced.

The invention relates to a digital factory production management method and system, and the method comprises the steps: predicting a future initial order demand based on a data analysis tool and historical sales data, and adjusting the initial order demand based on a current market trend and a current market strategy corresponding to a target peer, and obtaining a target order demand; obtaining the required production capacity and the equipment utilization rate corresponding to each piece of production equipment based on the target order demand; acquiring real-time operation data corresponding to each piece of production equipment, and predicting maintenance requirements corresponding to the real-time operation data, the required production capacity and the equipment utilization rate based on the trained deep learning model; and making a maintenance plan of each production device in advance based on the maintenance demand and the maintenance priority corresponding to each production device. The production equipment is subjected to preventive maintenance, the reliability and stability of the production equipment are improved, the use of maintenance resources is optimized, and the maintenance efficiency and quality are improved.

The invention discloses a visual storage tracking management system based on steel structure production, and the system comprises an original data obtaining module which is used for obtaining a plurality of pieces of original material demand data at a current time point; the feature processing module is used for performing feature processing on the plurality of original material demand data at the current time point to obtain a material demand vector at the current time point; the vector input module is used for inputting the material demand vector at the current time point into a pre-trained ARIMA parent model; the demand output module is used for the ARIMA parent model to respectively remove long-term trend fluctuation and short-term random disturbance in the time sequence through an internal sub-model, and outputting an original material demand prediction value in a time window defined by a user based on a current time point; according to the method, the lag structure and the residual influence of the time sequence in the steel structure production raw material demand data can be accurate, and the prediction accuracy of the steel structure production raw material demand is remarkably improved in combination with the time window and the sliding calculation mode defined by the user.

The invention discloses a configuration optimization method based on low-demand and non-low-demand ship spare parts, and belongs to the technical field of water surface JT equipment guarantee, and the method comprises the steps: solving a low-demand ship spare part configuration optimization model through employing improved gray Markov prediction; a TOPSIS-fused multi-target particle swarm optimization algorithm is adopted to solve the non-low-demand ship spare part configuration optimization model; and performing analogue simulation on an optimal spare part configuration list obtained by solving the multi-target particle swarm optimization model by adopting Monte Carlo, performing a simulation experiment by utilizing the configuration model, and verifying the multi-target particle swarm optimization model. According to the method, the low-demand spare part configuration optimization model and the non-low-demand spare part configuration optimization model are fused, and a better ship spare part configuration optimization method is realized by virtue of respective advantages, so that continuous, safe and reliable operation of a ship is ensured. And the configuration optimization efficiency and accuracy are improved.

The invention relates to the technical field of material management, in particular to a T10 material management system and method based on an RFID reader. Comprising an RFID tag management module, an RFID reading management module, a material detection module, an inventory management module, a data storage module and a display module. According to the invention, the RFID tag management module writes data information of materials into RFID tags and establishes communication with an RFID reader in the RFID reading management module, and the inventory management module identifies the RFID tags by using the RFID reader and generates a log of the day, so that statistics of the number of products in a warehouse is realized; and a plurality of non-inductive sensors in the material detection module are used for detecting the temperature around the unfrozen product and changing the unfreezing time information in the RFID tag, so that the unfreezing time of the frozen product is adjusted in real time, the ex-warehouse speed of the product is increased, and the ex-warehouse quality of the product is ensured.

The invention discloses a fabric inventory optimization method and system, and the method comprises the steps: collecting market, sales and production data; predicting a fabric demand according to the collected data; planning fabric purchase and production plans according to the predicted demands, and making inventory space planning in advance; and monitoring the fabric inventory level in real time, and adjusting the purchase and production plan according to the inventory level. According to the invention, market demands and trends can be reflected in real time, fabric demands can be effectively predicted and planned, the inventory level can be dynamically adjusted, and optimal management of fabric inventory is realized.

The utility model discloses a terminal block capable of being spliced, which comprises a plurality of plastic monomers, each plastic monomer is provided with a terminal piece and an elastic piece, the terminal piece is used for being connected with an external lead, and the elastic piece is used for clamping the external lead; and a plurality of plastic monomers can be spliced to form a combined terminal block. The splicable terminal block is simple in structure, and a plurality of plastic monomers can be spliced at will to form terminal blocks with different Pin numbers only by designing and manufacturing a mold for producing one plastic monomer, so that the production efficiency of the terminal block is improved, and the manufacturing cost of the terminal block, the manufacturing cost of the mold and the inventory cost are reduced.

The invention discloses a radioactive waste graphite incineration treatment and tail gas purification and sealing treatment process, and relates to the field of radioactive waste treatment. Flue gas generated by incineration treatment is cooled and purified; according to the present invention, the carbon dioxide in the cooled and purified flue gas is concentrated and compressed, and the compressed carbon dioxide is subjected to geological storage so as to achieve the permanent fixation of the 14C, such that the problem that the existing radioactive waste graphite consumes the excessive stock can be solved, the generated secondary radioactive waste is less, and the emission problem of the 14C is avoided through the utilization of the new process.

The application provides a low-cost two-wire serial communication method for multi-device competition, which adopts two signal lines to realize bus arbitration and data transmission among multi-devices, wherein any signal line is used as a chip selection line, another signal line is used as a bidirectional data line, chip selection pins of all devices are configured as open-drain output, the chip selection line is connected to a positive electrode of a power supply through an external pull-up resistor, and a high level in a normal state represents a bus idle; when multiple devices share the same bus, distributed arbitration is realized through the following steps: a device continuously monitors a state of the chip selection line before sending data; if the state of the chip selection line is a high level, the device pulls down the chip selection line to attempt to obtain control right of the bus; if the state of the chip selection line is a low level, the device waits until the chip selection line is released; the device obtaining the sending permission sends data with a self-defined frame structure through the bidirectional data line; after the sending is completed, the device obtaining the sending permission releases the chip selection line.

The invention relates to the technical field of buildings, and discloses a recyclable universal back arris and a mounting method.The recyclable universal back arris comprises two back arris bodies and a connecting frame, each back arris body comprises two camber beams, a plurality of connecting plates are welded between the two camber beams, and the connecting frame is connected with the camber beams. The camber beams, the connecting plates and the connecting frames are all made of steel. The ends, close to each other, of the two back ridge bodies are slidably connected to the outer side of the connecting frame, and an adjusting mechanism is arranged in the connecting frame. The back arris is reasonable in design, the back arris is made of steel, the back arris has extremely high strength and bearing capacity, the back arris can be conveniently and rapidly installed through the installed installation mechanism, the installation mode is high in universality, and therefore the back arris can be suitable for different use scenes, cyclic utilization of the back arris is facilitated, and the concept of green construction is met; the length of the back ridges can be adjusted according to needs through the adjusting mechanism, and the flexibility and adaptability of construction are improved.

The utility model discloses a repair bar setting device, which comprises an MCU (Microprogrammed Control Unit) main control circuit used as a main processing center of equipment; the display circuit is used for displaying key information generated by man-machine interaction or interaction between equipment; the repair bar equipment interface circuit is used for communicating and connecting with external repair bar equipment; the data storage circuit is used for storing related setting parameter data; the key and buzzer circuit is used for realizing man-machine interaction operation and providing operation feedback; and the power management circuit is used for managing power supply and battery charging of the equipment. According to the repair bar setting device, by simulating a battery form and enhancing a setting interface, the operation convenience and practicability are remarkably improved, the maintenance cost of a mobile phone is reduced, man-machine interaction is optimized by integrating a display screen and functional keys, the setting efficiency is improved, the programmability of the MCU main control circuit provides flexibility for equipment customization, and the repair bar setting device is suitable for popularization and application. Therefore, the mobile phone maintenance tool is economical and efficient.

The invention discloses a park warehouse management system based on a sorting base, which relates to the technical field of warehouse management and comprises a data acquisition module, a sorting priority acquisition module, a warehouse sorting scheduling sequence table generation module, a distance acquisition module, a path point acquisition module and a cargo sorting scheduling path acquisition module. The technical problems that due to the fact that the real-time requirements of all sorting operations in a sorting base are different, processing of high-value goods is delayed, meanwhile, due to the fact that path planning is lacked, sorting equipment moves blindly in the operation process, the sorting equipment needs to frequently move back and forth between different operation areas, and energy consumption and time cost are increased are solved. The path points are sequenced and connected according to the warehouse sorting scheduling sequence table to obtain a cargo sorting scheduling path, a specific driving path is provided for sorting equipment, and it is ensured that all execution allocation tasks are efficiently completed; and the efficiency and the accuracy of logistics warehouse management are further improved.

The invention discloses a waste steel industry base inventory turnover period management method, and belongs to the technical field of waste steel. According to the invention, the problem that the steel scrap inventory management cannot be effectively carried out in the prior art is solved, the inventory turnover period of each sub-company and each base can be displayed from different dimensions by obtaining the current day and historical inventory information and historical sales volume from the business system and calculating the dimensions; therefore, a head office and molecular companies are helped to improve the inventory management efficiency, the inventory cost is reduced, the inventory turnover problem is recognized in time, red marking early warning can be carried out on data exceeding the safety range, an operation decision maker is reminded to make preparations in advance, and it is ensured that supply and demand of products are kept balanced.

The utility model provides an adjustable condenser support belongs to condenser support technical field, include: support mechanism, the outside of support mechanism is equipped with adjusting mechanism, the surface fixedly connected with two connecting mechanisms outside adjusting mechanism, the surface of connecting mechanism is equipped with the mounting seat, support mechanism includes two first support plate, the surface of first support plate is equipped with second support plate, the surface of first support plate is equipped with two second clamping groove, the surface of second support plate is equipped with two second clamping groove, the second clamping groove is adapted, this scheme passes through support mechanism and hinged adjusting mechanism, realizes the stepless regulation of height and span, thereby has increased the practicality of this support, has reduced the inventory cost, passes through the clamping structure of the sliding support seat and mounting seat of connecting mechanism, realizes the independent disassembly of condenser, promotes the maintenance efficiency, and avoids the support structure fatigue caused by the frequent operation.

The utility model discloses a bearing seat and tracking support relates to photovoltaic power generation technical field, and this support includes main beam, bearing seat, photovoltaic bearing and non -driven stand. Bearing seat is enclosed by the stamping cover plate and stamping bearing base of mutual adaptation, and the inside holds photovoltaic bearing, and the stamping bearing base is combined by two same stamping sub -units, and the bottom is connected with non -driven stand. Photovoltaic bearing is integral type spherical high molecule structure, and the sleeve joint is in main beam outside, and its spherical outer contour is adapted with bearing seat inner wall, can realize main beam angle adjustment, and the stamping sub -unit has H type and Y type two, is connected with non -driven stand wing plate or directly with waist board through corbel adapter, and the bearing seat axial both ends are equipped with flanging, and the base is equipped with the strip. The utility model discloses through stamping structure reduces the cost, shortens the period, and realizes flexible angle -adjusting with the help of spherical bearing, and the adaptability is strong, is applicable to large -scale photovoltaic power station.

This invention, entitled "A Distributed Hybrid Interleaved Batch Scheduling Method and System for Parallel Production Lines," belongs to the field of production line scheduling. It addresses the problem of minimizing inventory and stockout costs. The method includes: complete delivery based on vehicle model bill of materials; each production line comprises multiple sequentially connected stages, with the same set of dies only allowed on one production line at any given time; during the stamping stage, only one production line can utilize the stamping die to process the corresponding sub-batch; a consistent sub-batch partitioning strategy is adopted for the same batch, ensuring that the quantity and corresponding dimensions of each sub-batch remain unchanged in subsequent processing stages after partitioning; the dimensions between different sub-batches can be determined by the selected sub-batch partitioning rules; alternating processing of sub-batches from different batches is allowed on the same production line; each sub-batch can only be processed by one production line in each stage; the scheduling objective is to minimize the total sum of inventory and stockout costs while achieving complete delivery.

This utility model discloses a reducer device for emulsion drilling rigs, including a first mounting shell, a second mounting shell disposed on the first mounting shell, and fixing bolts disposed between the first and second mounting shells. It enables rapid fixing and disassembly of the reducer body without disassembling numerous related components, significantly simplifying the replacement process, shortening downtime, and reducing the impact on construction progress. In terms of maintenance, the ease of assembly and disassembly reduces reliance on confined operating spaces and the risk of secondary damage due to improper operation. Regarding costs, it reduces labor hours and labor costs; reduces wear and tear on surrounding components from repeated disassembly, lowering the probability of unplanned replacements; and eliminates the need to stock complete units, reducing inventory costs. Furthermore, the flexible fixing method facilitates adaptation to equipment upgrade needs without requiring modification or replacement of the entire machine, further reducing costs, making it particularly suitable for scenarios such as underground mining.

The present disclosure provides a data management method and system, electronic equipment, and storage medium, which belongs to the field of data management technology. The method includes: preprocessing first data to obtain the spatiotemporal law of the first data; the first data is the original data sent by the vending machine to the background management platform; determining the target data analysis model based on the spatiotemporal law of the first data; inputting the second data into the target data analysis model to obtain the commodity adjustment strategy corresponding to the vending machine. The spatiotemporal law includes time dimension characteristics and space dimension characteristics, and the target data analysis model includes a time series analysis model and a space analysis model. The data management method and system, electronic equipment, and storage medium provided by the present disclosure can effectively improve the management efficiency of data.

The utility model discloses an elevator glass car wall structure, an elevator car and an elevator, the elevator glass car wall structure comprises an outer frame and a glass panel, the outer frame is formed by splicing transverse frames and vertical frames, the glass panel is fixed in the outer frame, each vertical frame comprises a first bottom plate, the first bottom plate is L-shaped and comprises a first side edge and a first bottom edge, a first panel opposite to the first side edge is further included, a first supporting plate piece is arranged between the first bottom plate and the first panel, the length of the first bottom plate and the length of the first panel are larger than that of the first supporting plate piece, extending parts are formed at the two ends of the first supporting plate piece, and first end plates are installed in the extending parts at the two ends of the first supporting plate piece respectively. The anti-vibration structure further comprises a first inserting groove, the vertical side edge of the glass panel is embedded into the first inserting groove, and a first anti-vibration pad is arranged between the glass panel and the first inserting groove. The scheme can adapt to different glass thicknesses, is convenient to install and maintain, and has excellent damping and waterproof performance.

The utility model discloses a power control small black box, including control box, be equipped with power module and control module in control box, be equipped with at least one locating seat in control box, and locating seat includes two interval setting's locating plate and the pressing plate of detachable connection on two locating plate upper end, and the locating groove for accommodating control module is formed between two locating plates, and the both ends of pressing plate are equipped with the first clamping portion, and the second clamping portion that is equipped with with first clamping portion cooperation in locating plate, and the upper surface of control module can be pressed in the pressing plate, and is fixed on locating plate through the clamping cooperation of first clamping portion and second clamping portion. The utility model discloses control module convenient to dismount, and fixed reliably can realize positioning installation fast.

This invention discloses an adjustable-pitch multi-channel read / write fiber optic distribution port management system and method, belonging to the technical field of methods or devices for detecting and recording carriers. The system includes: a panel description tag attached to the fiber optic distribution panel, an adjustable-pitch multi-channel tag read / write probe board, an intelligent management terminal host, and a management platform. The panel description tag stores port row identifiers, as well as panel information such as the number of port rows and columns and port pitch. The adjustable-pitch multi-channel tag read / write probe board achieves rapid adjustment of the probe array center distance by replacing the rack blocks. The intelligent management terminal host automatically compares the pitch and guides the pitch adjustment; after pitch matching, it drives the probe array to achieve batch read / write and consistency verification of port tags. The management platform is used to receive the results and update the fiber optic resource ledger. This invention achieves self-identification, self-adaptation, and batch read / write of multi-specification panels, significantly improving operation and maintenance efficiency and reducing error write rate and inventory costs.

The invention relates to the technical field of medical supplies, and discloses a multifunctional neonatal noninvasive respirator head cap which comprises a head cover, a multi-specification adaptive interface module, a self-adaptive noise reduction assembly, a constant-temperature adjusting system and a safety locking adjusting mechanism, the head cover is integrally formed by medical elastic breathable fabric, and a fixing ring of an annular structure is fixedly installed on the outer side of the head cover; the fixing ring is used for achieving rapid disassembly, assembly and positioning of the interface module, the self-adaptive noise reduction assemblies are symmetrically arranged on the two sides of the head cover, and the constant-temperature adjusting system is embedded in the head cover and flexibly attached to the head skin of the newborn. Through the rotary clamping structure of the fixing ring, the rotating ring, the limiting piece and the connecting block and the modular design of the multi-specification pipeline connectors, rapid adaptation and disassembly and assembly of different brands of breathing machine pipelines are achieved, the whole set of head cap does not need to be replaced for newborns, and the purchase and inventory cost of hospitals is greatly reduced. Meanwhile, the operation process of medical staff is simplified, and the treatment preparation efficiency is improved.

The system obtains an SOH (200, 210, 220) of the first component (130), wherein the SOH (200, 210, 220) indicates a difference between a current state of the first component (130) and a state of a nominal new component (130). The system obtains a historical use of a first component (130). Based on the SOH (200, 210, 220) and historical usage, the system determines a future SOH (200, 210, 220) for the first component (130). The system obtains an indication of the requested SOH (200, 210, 220) of the first component (130). Based on the indication of the requested SOH (200, 210, 220) of the first component (130) and the future SOH (200, 210, 220), the system determines a first time indicating when the first component (130) will need to be replaced. The system determines a second time indicating when the second component (130) is available to replace the first component (130), wherein the second time occurs prior to the first time. The system requests delivery of the second component (130) when the second time is substantially close to the first time.

The application discloses a continuous casting machine for small-section multi-specification casting billets and a production method thereof, and particularly relates to the field of metallurgical continuous casting equipment, which comprises a ladle, a ladle rotating table, a tundish car, a tundish, a submerged entry nozzle, a crystallizer, a vibrating device, a main machine supporting device, a main machine guiding section, a withdrawal-straightening machine, a withdrawal-straightening machine base frame, a billet outlet area roller way, a fire cutting machine, a dummy bar, a steel moving car, a hydraulic stepping overturning cooling bed and a billet storage rack arranged in sequence along a casting direction. The application can stably produce a wide specification range of square billets and round billets by integrating core designs such as an ultra-thin-wall thickness submerged entry nozzle, a wide-width dynamic secondary cooling water control system and an intelligent independent pressure control withdrawal-straightening machine, so as to meet the market demand for multi-specification, small-batch and high-end casting billets. The quick-disassembly dummy bar structure, the adjustable spraying strip module and the wide-width centering tundish car can significantly shorten the downtime when the product specification is changed, and improve the production efficiency and the market response speed.

This utility model relates to a splicing car sill, comprising a first material and a second material. A first contact edge is integrally formed on one vertical surface of the first material, and a second contact edge is integrally formed on one vertical surface of the second material. This utility model, through the splicing design of the first and second materials, achieves rapid adaptation of sills of different specifications, significantly reducing material types and inventory costs. The insertion and matching of the guide post and countersunk hole ensures precise splicing alignment, eliminating manual adjustment errors and improving assembly efficiency. The combined design of the first and second sliding grooves is compatible with center-split, center-split double-fold, and side-opening double-fold sill supports, offering strong versatility. The T-shaped limiting part of the auxiliary connecting component works in conjunction with the connecting plate to significantly improve the shear resistance of the splicing node. The connecting plate is fixed by the sliding T-shaped limiting part and can be disassembled without special tools, facilitating later maintenance or component replacement.

The utility model relates to the field of home decoration, and specifically is a double-material vacuum plating decoration ring assembly, including the decoration ring, the decoration ring is provided with the clamping mechanism, the clamping mechanism includes two outer tubes, square sliding slot is established in the left and right sides of the outer tube inner wall, the inner telescopic column is slidably connected in the outer tube inner wall, the side away from of two inner telescopic columns all is established with the thread groove, the left and right sides of the side away from of two inner telescopic columns all are fixedly connected with the limiting block, the limiting block outer wall and square sliding slot inner wall slidably connected, the utility model through the rotation handle makes the thread rod and the thread groove thread rotation, the inner telescopic column and the outer tube sliding push the semicircle annular clamping block and make the rubber layer clamping pipe body, again clamping mechanism also same adjustment can make the decoration ring firm on the pipe body on the other side, through the transmission mechanism makes the clamping mechanism telescopic adjustment can cover the different water pipe diameter.