65 results about "Materials management" patented technology

The invention relates to the technical field of information management, in particular to a material digital management system and method based on a cloud platform. The method comprises the following steps: acquiring material data; distributing a material storage space by using the material data; receiving an operation message of the storage space, and pushing the operation message to an inventory database; creating a circulation record table and an inventory state table; using the operation message in the inventory database to update a circulation record table, and recording circulation data; automatically updating an inventory state table according to the circulation data so as to determine the material inventory capacity; when the material inventory capacity is lower than or equal to a preset safety inventory threshold value, management early warning information is generated; and when the material inventory capacity is higher than a preset safety inventory threshold value, updating the management safety field of the inventory state table. The material inventory is monitored in real time based on the information management technology, the replenishment information is intelligently generated, inventory dynamic management is achieved, and the material management efficiency is improved.

1. Name of the design product: Graphical user interface of material management system for electronic device. 2. Use of the design product: Electronic device. 3. Design points of the design product: The graphical user interface in the screen. 4. Picture or photo best indicating the design points: Front view. 5. Use of the graphical user interface: To support the marketing staff to view, edit and forward multi-type materials, and record and count the material visitors. 6. Other circumstances needing explanation: The front view is a long picture which can slide along the longitudinal direction.

The utility model relates to material management electronic label identification technical field, especially is involved in a kind of intelligent cabinet radio frequency identification system for climbing operation material. Including access control switch module, for locking or unlocking cabinet door, and send locking and unlocking state to main control module;Biometric authentication module is used to identify and output identity verification signal;Material management center is used to receive identity verification signal and output work ticket state signal, according to work ticket state output material scanning instruction signal;Main control module is used to receive work ticket state signal, to access control switch module output cabinet door unlocking action signal;The input data of radio frequency transceiver module are handled and output data to radio frequency transceiver module;Radio frequency transceiver module and antenna card reader, realize the automatic identification of work ticket can be received climbing operation material, and it can be received again after verification return, real-time climbing operation material inventory inquiry.

The application discloses a kind of stereoscopic warehousing systems suitable for aviation standard piece storage and transportation, comprising: combined shelf, which is provided with horizontally arranged travel channel in the middle, and the two sides of travel channel on combined shelf are provided with multiple layers of placement area for placing multiple box pallets, and aviation standard pieces are placed in box pallets;Access track, which is connected with one end of travel channel;Logistics rail car, which is arranged on access track, and can travel to travel channel along access track, and can climb along the side wall of travel channel, for placing box pallet carried on logistics rail car to placement area or for taking out box pallet on placement area.The system is suitable for small size aviation standard piece individual packaging, individual marking and individual storage stereoscopic warehousing system, which can realize seamless connection with existing small size aviation standard piece production link of enterprise, effectively improve its material management level and storage density, liberate manpower and improve efficiency.

The application relates to an automatic vertical warehouse storage system and a storage method thereof, the automatic vertical warehouse storage system comprising a storage workshop and a storage management control system covering the storage workshop, the storage workshop being internally provided with an automatic vertical warehouse, a first-layer storage area, a second-layer storage area and a material transportation system, the storage management control system comprising a storage management system WMS and a storage control system WCS, the storage management system WMS comprising a material management system SAP docking, and the storage control system WCS comprising an AGV scheduling system; the automatic vertical warehouse storage system is reasonable in the division of the positions of various areas, and the whole process of a material unloading area, a unpacking and replacing area, a material inspection area, a material to-be-inspected area, a warehousing area, an outbound sorting area and a material batching buffer area is connected through AGV, the whole transfer line flexible connection is realized, the continuity and accuracy of an operation process are improved, automatic material carrying and transportation are realized, the production efficiency is improved, and the labor cost is reduced.

This invention discloses a comprehensive management method for transparent inspection of power grid materials based on the Internet of Things (IoT), belonging to the field of power material management technology. The method includes the following steps: deploying a three-axis vector probe array at the material entry channel to collect multi-point spatiotemporal signals and calculate the field strength distribution, generating an electromagnetic disturbance spatiotemporal matrix, and outputting a radio frequency identification (RFID) tag resonance drift risk matrix. This invention models electromagnetic disturbance sources using a three-axis vector probe array, combines resonance registration fingerprinting and frequency band compensation to achieve dynamic correction of RFID frequency drift, and integrates phase-encoded backscattering and strain acoustic features to ensure identification consistency. By utilizing optical time reference synchronization and phase-programmable metasurfaces to reconstruct the near-field environment, an adaptively adjustable identification space is constructed, improving the identification stability and traceability reliability of power grid materials under high-disturbance environments, thus breaking through the bottlenecks of traditional identification technologies.

The application discloses a kind of STK account material self-checking and abnormal self-healing method based on equipment state comparison, belongs to industrial automation control and intelligent warehousing technical field, and the specific steps of the self-healing method are as follows: I: the real-time state data of each device is collected and preprocessed, and according to each state data after processing, the health degree score and state entropy value of each device are calculated;The present application can identify the sub-health and unstable state of equipment in advance, which not only ensures the production safety in case of serious failure, but also avoids unnecessary downtime caused by slight abnormalities, significantly reduces the abnormal interruption in the task execution process, and improves the accuracy and traceability of material management;At the same time, the present application can find potential problems in advance, avoid task out-of-order execution, dependency conflict and deadlock problem, effectively prevent the preemption of concurrent tasks on process resources, and significantly optimize Crane walking path, reduce the overall energy consumption of warehouse, and greatly shorten the abnormal processing cycle.

This invention relates to the field of intelligent manufacturing and industrial automation technology, specifically to an intelligent order scheduling and material management system for a milling and turning workshop. It includes a task parsing module, a feature mapping module, a state acquisition module, a potential field construction module, a scheduling calculation module, and a feedback execution module. The system receives task drawing data and bill of materials data, extracts geometric feature bounding dimension data and machining tool vector sequence data, and tensors and encodes them. It collects the current tool library configuration status parameters of the target machining equipment and the physical attribute parameters of work-in-process, constructs a continuous potential energy field distribution matrix, and dynamically refreshes it. It calculates the potential energy gradient descent direction of the multidimensional machining feature tensor flow, generates a task queue of associated paths and a theoretically estimated execution cycle time sequence, issues CNC machining task plans and automated guided vehicle (AGV) allocation instructions, and feeds back the actual cycle deviation correction value for closed-loop updates. This invention makes the scheduling results closer to the actual executable state of the workshop.

This invention discloses a multi-level approval management method for material requisition applications across multiple business types. Through a hierarchical grid design, it achieves five-level approval (workshop planner → deputy workshop director → workshop director → equipment department staff → equipment department head) and full-chain operation tracking. Simultaneously, it significantly improves approval efficiency by using front-end color-coding to distinguish status and a one-click filtering function. The system covers multiple business scenarios, completely recording the personnel, address, and time of each operation, achieving audit-level traceability. It also integrates with SAP orders, contract numbers, and inventory, solving problems such as chaotic material requisition processes, inefficient approvals, fragmented data, and difficult cost accounting in traditional methods. This invention is suitable for equipment and material management scenarios in large industrial enterprises. It has been practically implemented in state-owned steel plants for many years.

This invention relates to the field of production management technology, and in particular to an intelligent scheduling and automatic early warning production management system, comprising a unified data center, an order management module, a process link management module, an intelligent scheduling module, a production execution and reporting module, an intelligent loss calculation module, an automatic early warning notification module, a material management module, and a data statistics and reporting module. This invention, by employing an intelligent scheduling module, automatically generates and dynamically adjusts production plans based on comprehensive data such as order delivery dates, equipment capacity, real-time work reporting, and loss prediction, completing production scheduling without manual intervention. The system can respond in real time to production anomalies such as process delays, equipment failures, and expedited orders, performing only partial rescheduling on affected processes, significantly reducing the system's computational load, improving scheduling response speed, and enabling real-time coupling of production plans and on-site execution status, fundamentally solving the problems of rigidity, delayed adjustments, and susceptibility to failure in traditional scheduling.

The utility model discloses a device of warehouse fixed placement belongs to warehouse material management equipment field, solves the problem that the main shaft, lift pipe, pipe material etc. of existing warehouse are placed at random, is not favorable to warehouse management requirement, cannot efficiently complete the overhaul and maintenance work. The utility model discloses a plurality of side -by -side setting's stand, a plurality of stand are connected through horizontal support rod, and a plurality of sliding blocks are slidably connected on the stand, and the sliding block is fixed with the rack, and the outer end of rack is equipped with first stopper, and the both sides of stand are equipped with first inclined strut. The utility model discloses simple structure, stable operation can be set up flexibly according to the need of the scene, realizes the efficient storage of each spare part, can intuitively and conveniently obtain each spare part, improves the work efficiency of warehouse, has very strong popularization.

The application discloses a kind of based on blockchain's strip material life cycle traceability and management method and system, for the technical field of ship material management.The present application generates unique digital identity when raw material large plate enters, packs and chains basic attribute, quality inspection hash, visual evidence, location information and operator digital signature;Automatic establish the parent-child relationship chain of raw material-strip-spare material when cutting processing;Material circulation and real-time acquisition multi-dimensional evidence and solidification are stored in the process of processing;Through smart contract, realize automatic check and abnormal alarm according to material balance relationship;Digitally identify and store management to available spare material, and complete whole life cycle verification through outsourcing return factory closed loop.The present application can realize strip material whole process tamper-proof traceability, data credible cross verification, loss accurate control and spare material efficient reuse, greatly improve material management efficiency and material utilization.

This disclosure relates to a construction material management method, electronic device, storage medium, and program product. The method includes: responding to a construction project message, determining a geographical region identifier for the construction project, and querying a preset database to obtain a target configuration rule matching the geographical region identifier; generating material task configuration information based on the target configuration rule and the construction project message, the material task configuration information including material construction task generation conditions; and generating a target material construction task when the material construction task generation conditions are met. By adopting the above technical solution, by obtaining pre-stored target configuration rules from the database according to the actual construction project area, and generating material task configuration information according to the target configuration rules to indicate the generation of target material construction tasks, the efficiency and accuracy of construction material management are improved.

The application discloses an automatic replenishment system, which comprises an open rack, a plurality of independently partitioned storage bins arranged in the open area of the open rack, and a sensing module arranged in the storage bin, wherein the sensing module comprises a gravity sensing module and a signal filtering module; a material management system, which prestores standard inventory threshold values of each storage bin; the open rack is provided with a mobile roller at each corner of the bottom, and the mobile roller is provided with an electromagnetic self-locking mechanism; a mobile robot, which is drivingly connected with the open rack and provided with a load detection module; and a dispatch center, which is connected with the material management system through industrial Ethernet and / or wireless device communication mode; the automatic replenishment system realizes automatic and accurate detection, intelligent scheduling and convenient movement of screw replenishment, completes a replenishment closed loop, and effectively improves the replenishment efficiency.

The utility model relates to material management technical field especially relates to a cabinet door connecting piece and tool management cabinet thereof, and the cabinet door connecting piece includes connecting piece main part, and the connecting piece main part adopts the stamping forming of steel sheet material, and the connecting piece main part is U type structure, and the both sides of connecting piece main part form the flanging, and the flanging is along the long side of connecting piece main part arrangement, and the flanging between two is formed as the avoidance groove, the lug is symmetrically provided on the flanging, and the lug is formed as the open slot outside the both ends of flanging, and the screw passes through open slot and fastens the installation connecting piece main part. When the cabinet door connecting piece is applied to the tool management cabinet, the detachable installation partition cabinet plate between the upper and lower storage cabinet of tool management cabinet, when needing higher size storage, the partition cabinet plate can be detached, at least two storage cabinets can be communicated, so that higher height tool can be accommodated, and different needs of tool management are satisfied.

Modular containment system for the application of PU foam, including: • at least one storage unit for the foam materials, • a distribution system with pipes, hoses or spray arm elements, • a control unit for automatic or manual activation, • Safety mechanisms for monitoring and emergency shutdown.

This invention provides a material re-inspection management method and system based on blockchain-based evidence storage and physical identification, belonging to the technical field of bulk material sample and surplus material management. By solidifying a rigid on-chain re-inspection process, the flexible manual process is transformed into a rigid on-chain program, ensuring the authenticity and transparency of the process. By synchronizing the digital lineage association and status of samples and surplus materials, the core pain point of broken traceability relationships after physical separation is overcome, achieving refined tracking. Through a rule-driven compliance handling method based on smart contracts, the code-based and automated execution of business rules is realized, completing the management closed loop.

The application provides a procurement plan generation method and system for an EPC project, and relates to the field of EPC project material management. The method comprises the following steps: dividing procurement packages corresponding to each construction stage and construction area according to a material list; matching a preset buffer time period corresponding to each procurement package according to a delay risk evaluation value; determining a planned arrival time of each procurement package according to the preset buffer time period and a construction start time; generating a time prediction value corresponding to each key time node in the procurement package according to the planned arrival time and a target path model; and adjusting the time prediction value of all key time nodes in the corresponding procurement package in real time according to the actual execution time of each key time node to obtain a real-time updated final procurement plan. By implementing the method, the prediction value of each key time node in the target path model can be adjusted in real time according to the actual execution time, so that sudden situations such as supplier delay and blocked logistics can be coped with, and the project can be ensured to be completed on schedule.

This invention discloses a refined management method for the entire zinc ingot process based on standardized Excel import. It enables precise management of zinc ingots by number and actual weight through one-click input of a supplier's fixed-format list. The system sets up a master zinc ingot warehouse and field warehouses, records inter-warehouse transfers and shift requisition information, and automatically calculates inventory quantity and weight in real time, covering unified management of multiple galvanizing production lines. This invention solves the problems of traditional paper-based zinc ingot records being crude, inaccurate in weight, lacking traceability of circulation, and causing chaotic inventory, significantly improving the accuracy of auxiliary material management and inventory efficiency.

This invention relates to the field of material forecasting and storage technology, specifically disclosing a method and system for intelligent material preparation and forecasting, comprising: a historical order data storage module for storing material orders, order items, delivery times, and departmental association information; a material forecasting calculation task module for triggering material forecasting calculations; a demand forecasting data model module for persistently storing forecasting-related parameters; an inventory warning record module for generating inventory warning records; and a management interface and API module for providing a forecast overview interface and query interface. This enables refined management of business characteristics across different departments and solves the forecasting distortion problem caused by data sparsity in specific departments through multi-perspective fusion logic. Automatic recalculation and display via the management interface significantly reduces manual statistical costs and improves the level of intelligence in material management.

The application discloses a kind of shipbuilding industry intelligent manufacturing operation system, belong to shipbuilding digital management technical field.System includes ten big modules such as basic data management, production plan and scheduling, material management, production process control, equipment management, quality management, data traceability and analysis, exception and safety management, cost and change management, system integration;Adopt microservice architecture, containerized deployment and encryption security system, built-in shipbuilding global collaborative optimization algorithm, intelligent scheduling algorithm, matching algorithm, equipment health degree prediction algorithm, quality traceability algorithm, exception hierarchical response algorithm, cost dynamic accounting algorithm and multi-dimensional data analysis algorithm, realize multi-objective optimization by mathematical formula modeling.The application solves the problems of weak shipbuilding plan coordination, disordered material management, difficult quality traceability, low resource utilization, incompatible system, etc., realizes transparent, refined and intelligent control of the whole production process, and significantly improves production efficiency.

The application provides a transaction-driven interactive full-link material management system and method, aiming at solving the problems of untraceable material state change and high coupling degree of approval and inventory change in the prior art. The system includes five modules of material management, transaction management, user interaction, approval control and state calculation. The core is to create all user operations as independent and immutable transaction records, and the approval process only updates the transaction state. All real-time inventory, user holdings and state of materials are dynamically calculated by the state calculation module based on the effective transaction. This method realizes complete decoupling of operation and data, ensures strong consistency and complete traceability of data, supports new business scenarios through flexible extension of transaction types, and significantly improves the transparency, accuracy and maintainability of material management.

The utility model relates to the technical field of material management cabinets, in particular to a cutter management cabinet which is characterized in that a plurality of storage cabinets are arranged on a cabinet frame main body, each storage cabinet is provided with a cabinet door, every two vertically adjacent cabinet doors are arranged on the same side, and the storage cabinets can be used for containing cutters with small heights; a detachable cabinet partition plate is arranged between every two vertically adjacent storage cabinets, the detachable cabinet partition plates and the two vertically adjacent storage cabinets form a combined storage cabinet, the height of the combined storage cabinet is larger than that of the storage cabinets, and the combined storage cabinet can be used for containing high cutters. A cabinet door connecting piece is installed between every two vertically-adjacent cabinet doors, every two vertically-adjacent cabinet doors can be connected into a combined cabinet door through the corresponding cabinet door connecting piece, and the combined storage cabinet is sealed through the combined cabinet doors. When the storage cabinet with a relatively high size is needed, the cabinet separating plates can be detached firstly, then the cabinet door connecting pieces are installed, and at least two storage cabinets can be communicated, so that cutters with relatively high heights can be accommodated, and different requirements of cutter management are met.

This invention discloses a shunt fixing device and a shunt installation method, relating to the field of electricity meter technology. The shunt fixing device includes a base, a positioning post, and a fastening bracket. The base is disposed within a housing and has mounting seats corresponding to the mounting notches on the shunt, with each mounting seat having at least two first mounting positions. The positioning post corresponds in shape to the mounting notches on the shunt and is mounted on the first mounting positions. The fastening bracket has second mounting positions corresponding to the first mounting positions, and the first and second mounting positions are assembled and connected by connectors. The shunt fixing device provided by this invention, by setting different mounting positions on the mounting seats on the base, facilitates the installation of shunts of different specifications by adjusting the position of the positioning post, improving the compatibility of the base with different shunts and reducing mold opening costs and material management costs.

The application discloses a recommendation method based on a time preference and knowledge perception collaborative attention mechanism, and the method is aimed at the field of power material management, relies on the constructed power material knowledge graph and historical behavior data of users. By applying the attention mechanism, the method can learn the relative importance of neighbor nodes in the knowledge graph under different situations, and then accurately extract the core elements in the collaborative information. In addition, the method also integrates the timing dynamic attention technology, so that the recommendation system can sensitively identify and adapt to the change of user interest over time. By comprehensively considering the time series preference of the user and the related information in the knowledge graph, the method realizes the personalized and dynamic recommendation effect.

The embodiment of the present disclosure provides a computer-implemented method, device and computer program product. The computer-implemented method comprises: receiving a query material instruction input by a user through a first input interface; in response to the query material instruction, obtaining data about a plurality of materials for manufacturing one or more product components from a data source, the data about the plurality of materials comprising available inventory quantities of the plurality of materials; calculating maximum consumptions of the plurality of materials with respect to at least one product component of the one or more product components; and determining whether there is a shortage of one or more materials for manufacturing the one or more product components according to the maximum consumptions of the respective materials of the plurality of materials and the available inventory quantities of the respective materials of the plurality of materials. The technical solution provided by the embodiment of the present disclosure solves the problem of material stagnation or shortage in the material management process to a great extent.

The application provides an engineering material procurement optimization method and system considering weather and price fluctuation, belongs to the field of engineering material management and supply chain optimization, and comprises the following steps: obtaining engineering material historical procurement data, supplier quotation data, weather data, engineering progress data and inventory data to obtain a standard data set; constructing a nonlinear price delivery date function according to the standard data set to obtain the price delivery date trade-off relationship of different materials at different suppliers, and obtaining construction period fluctuation data and material demand fluctuation data by analyzing the construction period fluctuation characteristics and evaluating the material demand fluctuation; finally, a multi-objective optimization function is constructed according to the obtained data, and the multi-objective optimization function is solved by using an NSGA-II algorithm with a rolling window mechanism to generate an engineering material procurement optimization decision. The application solves the problems of the existing engineering material management technology in the aspects of price delivery date trade-off modeling, dynamic progress adaptability, inventory and material shortage risk collaborative control and the like.