40 results about "Manufacturing process management" patented technology

A system for integration of value-added product costs (1) can calculate a product's value-added costs according to manufacturing expenses and work time data on work orders. The system for integration of value-added product costs is connected to a number of client terminals (3), a general ledger management system (5), a manufacturing process management system (6) and a work order management system (8) via a network (2). The system for integration of value-added product costs includes a web server (12), a database server (14), and a database (16). The web server is connected to the database server, which contains the database. The web server stores a series of software function modules for receiving and processing data from the client terminals, and for returning results to the client terminals after processing. A related method is also provided.

Disclosed is a tire production management system, and more particularly to, a tire production management system using a radio frequency identification (RFID) tag, which may attach an RFID tag to a tire before producing a finished tire in tire manufacturing processes, recognize the tire tag attached to the tire in each of manufacturing processes, and thus manage information according to a manufacturing process on an individual tire. The tire production management system using an RFID tag comprises: an RFID tag attachment part; a plurality of RFID readers; a plurality of management terminals for respective processes; a lot management server; and a tire production management server.

The invention relates to an assembly visualization process design method, and solves problems existing in a traditional computer aided assembly process design technology. On the basis of a MPMS (Manufacture Process Management System), a unique assembly visualization process design system is developed; on the basis of the system, through an open interface, the system is integrated with a CAD (Computer Aided Design) modeling system, an assembly simulation analysis system, a product data management system and a typical knowledge base through a multi-system integration way. The integrated system has the following main functions of planning and designing the assembly process, carrying out weight reduction and storage on a three-dimensional process model, carrying out simulation verification and optimization on an assembly course, integrating a process resource base, a three-dimensional model base and a typical process resource base, and carrying out electronic countersigning and visual holographic releasing. Through assembly visualization process teaching, the design intention of the assembly process can be visually and clearly embodied, so that the assembly efficiency of assembly workers can be improved, phenomena including assembly missing and wrong assembly can be inhibited, and product assembly quality can be greatly improved.

A new data processing and display method for use in interactive manufacturing process management is achieved. A first variable value, such as WIP, for a manufacturing stage is uploaded from a database and is subtracted from a first target value to obtain a first variable variance. A first variable variance bar is displayed above a stage axis on a graphical display device and is non-filled if the first variable variance is positive and is filled if the first variable variance is negative. A second variable value, such as production moves, is uploaded and is subtracted from a second target value to obtain a second variable variance. A second variable value bar is displayed below the stage axis on the graphical display device and is non-filled. A second variable variance bar is displayed below the second variable value bar on the graphical display device if the second variable variance is positive.

A manufacturing process management (MPM) computer device is provided. The MPM computer device is configured to store a first version of a product and a second version of the product. The second version includes the first plurality of parts, the second plurality of parts, and a third plurality of parts associated with the plug. The first location is between the first plurality of locations and the second plurality of locations. The MPM computer device is also configured to calculate a first numbering system, calculate a second numbering system for a third plurality of locations associated with the third plurality of parts, determine a first grid overlay for the first version of the product based on the first numbering system, determine a second grid overlay for the second version of the product based on the first numbering system and the second numbering system.

The invention relates to a system for monitoring an industrial process, comprising: sensor means (7; 17) for detecting one or more process parameters in at least one processing station (20); capture and processing means (8, 9; 32) which acts on a signal (R) generated by said sensor means (7; 17) to obtain process quality information (Q); and manufacturing process management means (9; 19) which, according to said process quality information ( Q) to work. said capture and processing device (32) is disposed locally in said at least one processing station (20), said manufacturing process management device (19) is disposed at a remote location relative to said capture and processing device (32), Wireless transceiver means (42, 43) are also provided for exchanging said process quality information (Q) between said capturing and processing means (32) and said manufacturing process management means (19).

The invention discloses an aviation industry cluster-oriented manufacturing process management and control system architecture and relates to the technical field of intelligent manufacturing. The architecture comprises a manufacturing process management and control cloud platform, a digital twin platform, an industrial internet service gateway and an industrial Internet of Things gateway, the manufacturing process management and control cloud platform can complete collaboration of the production and manufacturing processes of the aeronautical manufacturing cluster enterprises; the digital twin platform can effectively virtualize a manufacturing workshop; the industrial internet service gateway can realize service packaging and information interaction of the manufacturing process management and control cloud platform, various service providers, a host manufacturing enterprise information system and various part manufacturing enterprise digital twin platforms; the industrial Internet of Things gateway can obtain various state data of a workshop manufacturing site, and completes business collaboration among an upstream host manufacturing enterprise, a downstream part manufacturing enterprise and various midstream service providers through data and information interaction among the four components so as to meet the requirement of space-time collaboration manufacturing of an aeronautical manufacturing industry cluster.

A manufacturing process management (MPM) computer device is provided. The MPM computer device is configured to store an engineering bill of materials for a product to be assembled including a first plurality of parts, store a manufacturing bill of materials for the product to be assembled including a second plurality of parts and a status, receive a request from a user to change the status of the manufacturing bill of materials, compare the first plurality of parts with the second plurality of parts, determine whether the first plurality of parts matches the second plurality of parts based on the comparison, if the comparison matches, change the status of the manufacturing bill of materials, and if the comparison does not match, prevent the status of the manufacturing bill of materials from changing.

The invention relates to a method and a system for evaluating the completion progress of a manufactured product, and belongs to the technical field of product manufacturing process management and collaborative manufacturing. The evaluation method comprises the following steps: (1) receiving order product information and a production scheduling scheme matched with an order product; (2) if the abnormal event influencing the production scheduling scheme does not occur, calculating the completion progress of the order at the moment T according to a calculation model (shown in the description), wherein the processed time t<ed>p of the operation Jp under the original production scheduling scheme and the minimum production period t<mc>p of the operation Jp under the original production schedulingscheme according to the starting and ending time of each production operation determined by the production scheduling scheme. The method can reflect the actual completion progress of the manufacturedproduct more accurately, has higher universality on a product manufacturing progress evaluation object, and can be widely applied to process management and collaborative manufacturing in the manufacturing field.

The invention relates to a design method of forging three-dimensional technique, and solves the problem existed in the forging technique design applying a two-dimensional model at present. The method includes steps of developing a unique forging three-dimensional technique design system on the basis of a manufacturing process management system (MPMS), and then integrating the system with a CAN modeling system, a technical process simulation analysis system, a product data management system, and a typical knowledge base; the main function of the system after integration includes 1) design of manufacturing parameter; 2) storage of three-dimensional technical model; 3) technical database; 4) forging of mould base; 5) typical technical knowledge base; 6) simulative data management base; 7) electronic auditing and signature, and visible holographic publish. The design method improves the technical design efficiency, guarantees the technical quality, shortens the technical development cycle, and greatly improves the yield and the manufacturing rate of the forging piece; meanwhile, the method further provides a condition for the technical knowledge accumulation of the enterprise.

The invention provides a bi-directional pre-tensioned pre-stressed concrete track board manufacture informationized management system. The system includes a plan progress management module, a manufacture process management module, a track board tracing module and a data interface module; the plan progress management module carries out classification plan management according to the specifications and types of track boards; the manufacture process management module is used for carrying out standardized management on the whole manufacture process of the track boards; the track board tracing module is used for tracing the production and manufacture information of the track boards through RFID electronic tags; and the data interface module is used for managing data interfaces which communicate with production and manufacturing equipment of the bi-directional pre-tensioned pre-stressed concrete track boards. With the system of the invention adopted, business process optimization, communication and coordination of various levels, various departments and various links, internal and external information integration, and the consistency, archiving, query and tracing of data can be promoted, and the work efficiency of each link can be improved.

The invention discloses a manufacturing process management system and method for product production. A product production schedule is established; the production cost of the product is calculated andcontrolled in cooperation with statistical data provided by an internal and external statistical system; and a corresponding product production statistical file or a product production statistical chart is generated by matching the product production cost with statistical data provided by an internal and external statistical system, so that the technical effect of facilitating product production and manufacturing management can be achieved.

The invention discloses a mixing machining process design system, which comprises a manufacturing process management system, a CAD modeling system, a numerical control programming system, a machiningsimulation analysis system, a product data management system and a typical knowledge base. The invention utilizes accurate process planning, programming and simulation, greatly reduces the loss and cost caused by design errors, simulates the machining state before on-site machining, verifies the process, reduces the problem occurrence rate during actual machining, reduces the reworking rate of theoperator, and greatly improves the product quality and the machining efficiency. The efficiency of process design is greatly improved and the information island mode of each department is changed. The information is smooth and the data consistency is high. Diversification of process information, visualization of manufacturing data and three dimension of on-site data are realized, shortening the understanding digestion time of the process by the operator, improving the efficiency and accuracy of on-site machining, and greatly improving the quality.