94 results about "Technician" patented technology

The present invention relates to the technical field of avionics equipment, and disclosed is a cross-domain maintenance decision-making method for coordinated optimization of maintenance service outlets, activities, and resources. The method comprises the steps of: on the basis of a fault phenomenon, acquiring a set of a variety of maintenance activities; determining whether resources required for a faulty product are missing at a current service outlet, and if the resources are missing, separately computing a resource scheduling time and cost required for each maintenance activity for which resources are missing; computing a fault repair time, repair costs, and repair probability of a certain maintenance activity; and determining a goal of a maintenance decision, and outputting an optimal maintenance scheme. The present invention can assist technicians in making maintenance decisions during maintenance of electronic products, reduce the waste of time and resources caused by the inconsistencies and uncertainties of maintenance activities, guide maintenance activities of remote operation and maintenance, reduce maintenance time, and reduce operation and maintenance costs.

The invention discloses a templated business process management method, and relates to the technical field of enterprise management.The method comprises the steps that repeatable task units in a business process are represented and packaged into function components capable of being configured in a draggable mode, combined arrangement is conducted in a visual working area template, and process construction is conducted from the development coding level to the development coding level; according to the technical scheme, the method sinks to a configuration level which can be understood by business personnel, in the step of creating the visual workflow template, when the working area templates bearing specific tasks are bound with process nodes, separation and standardized packaging of business logic and execution logic are achieved, and various working area templates are predefined through a graphical interface; the node function assembly can be quickly completed only by quoting the templates in the flow chart, the defect that each node needs to be independently developed or written in a traditional mode is overcome, and the core defects that in the prior art, flow construction is complex, the reuse rate is low, and the method excessively depends on technicians are overcome.

The utility model discloses a semi-automatic straight pipe double-end spot welding machine, which relates to the technical field of spot welding machines and comprises a base, and a left terminal piece feeding mechanism and a right terminal piece feeding mechanism are arranged on two sides of the top of the base. A fixing piece direction rotating mechanism, a spot welding mechanism, a clamping mechanism, a two-color buzzer, a PLC microcomputer controller and a discharging mechanism are arranged in the center of the top of the base. According to the double-end spot welding machine, the servo motor power transmission component, the up-down air cylinder, the push-out air cylinder, the parallel opening and closing finger air cylinder, the fixed piece direction rotating component and the like are integrated, and automatic operation of a series of steps including heating pipe feeding, clamping, transferring, rotary centering, terminal piece processing, pushing, welding and the like is achieved. Compared with the prior art, manual participation links are greatly reduced, the requirement for the technical level of operators is lowered, basic operation can be conducted without technicians or operators, the range of the operators is expanded, and the training cost and the time cost are reduced.

The utility model relates to the technical field of natural gas filtering separators, and discloses a gas-solid separator for carbon-gas mixed combustion, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a tank body, the outer side of the tank body is fixedly connected with a feed port, and one end of the feed port far away from the tank body is fixedly connected with a shell. An air cylinder is rotatably connected to the interior of the shell, a connecting block is rotatably connected to the driving end of the air cylinder, a rotating ring is fixedly connected to the outer side of the connecting block, a plurality of linkage blocks are rotatably connected to the interior of the rotating ring, and a second rotating plate is slidably connected to the interior of each linkage block. According to the utility model, professional technicians do not need to carry out complex connection operation, and common workers can master the connection operation skillfully through simple training, so that the requirement on the skill level of operators is reduced, and the occurrence of connection errors and the like caused by unskilled operation is reduced.

The present application relates to the technical field of computer, in particular to a kind of experience-based field technician scheduling method and system, method includes: obtaining scheduling input data, including the directed graph of node and task node, travel time, available technician set, skill domain information, proficiency level, skill domain demand and demand proficiency level, income, task time window, work time window, service duration mapping relationship;According to proficiency level and demand proficiency level, compatible relationship is generated and experience-related service duration is calculated;Under the feasibility constraint, scheduling scheme is constructed, task node unique allocation is satisfied, job route is started from node and returns node, service starting time is determined according to travel time and experience-related service duration to satisfy time window;Heuristic insertion generates initial scheduling scheme;Iterative local search generates neighborhood, temperature parameter probability acceptance, disturbance and cooling;The optimal scheduling scheme is output to maximize the income.The present application can solve the problem of inaccurate time consumption estimation and insufficient plan robustness caused by the fact that the experience / proficiency of technicians is not explicitly reflected in the existing field technician scheduling.

1. The name of the design product: cosmetic function setting graphical user interface for electronic equipment. 2. The use of the design product: electronic equipment for running cosmetic function setting. 3. The design points of the design product: the graphical interface content of the product. 4. The picture or photo that best indicates the design points: front view. 5. The use of the graphical user interface: the appearance patent design is used for the operation of the cosmetic instrument, the front view is the software home page, and the start, stop, setting interface, working mode, working power adjustment, working time, reset, total number of pulses, and remaining available can be performed. Click the "√" key in the lower right corner of the front view to enter the interface change state diagram 1 to enter the system startup state, display the preparation state, and view the working area data. Click the "≡" key in the upper left corner of the change state diagram 1 to enter the interface change state diagram 2 to enter the system setting interface, and the interface displays the settings, cooling water tank, system information, export system log, pulse recharge, software upgrade, technician operation, and exit selection. Click the settings in the change state diagram 2 to enter the change state diagram 3 interface, and the change state diagram 3 interface can perform language settings, volume, brightness, and time settings.

The invention discloses ballastless track transponder mechanical installation integrated equipment in the technical field of railway construction.The ballastless track transponder mechanical installation integrated equipment comprises track structures, a rotating structure, a telescopic device, a blowing device and a detecting device.The track structures are fixedly installed at the two ends of the upper surface of a flat plate, and the fixed end of the rotating structure is connected with the track structures; the output end of the rotating structure is fixedly connected with the top of the blowing device, a nozzle of the blowing device faces the drilling area, and the detection devices are fixed to the two sides of the lower portion of the flat plate through concave supports. According to the ballastless track transponder mechanical installation integrated equipment, the working efficiency of construction technicians can be improved, the construction cost can be reduced, the influence of environment and human factors can be reduced, and engineering can become more efficient in the aspects of cost, progress and time management.

UFS unmanned factory computer system software transmits parameters of products or projects to a computer or a server through mails or applets or computer interfaces, and the computer or the server automatically and intelligently replaces designers, data personnel and workshop technicians of existing enterprises to complete related technical operation according to the received parameters. And an unmanned factory function is realized.

The invention discloses a machining method suitable for a propeller blade tip for a large ship. The machining method comprises the steps that a propeller is clamped and positioned; collecting point cloud data to automatically identify the number of blades; planning a path according to a single-leaf template and the number of leaves, and collecting leaf tip three-dimensional point clouds along the path; adaptively optimizing the point cloud according to the curvature change of the blade tip; and after the optimized point cloud and the theoretical model are registered, the machining allowance is calculated, a machining track containing thickness calibration is generated, and machining is executed. According to the method, digital definition of blade tip geometry and fillet and automatic track generation are achieved, dependence on personal experience is thoroughly eliminated, machining consistency and high precision are guaranteed, and missed machining and repeated machining are avoided. The whole technological process is automatic and programmed, the processing period is greatly shortened, the production efficiency and the quality stability are remarkably improved, and the dependence on advanced technicians and the labor cost are reduced.

The utility model provides a kind of vortex static disc hole position detection device, belong to vortex static disc technical field, it solves the technical problem that only the hole position of vortex static disc one side is detected, to cause technician to need additional step or tool to detect other side hole position, increase the complexity and time cost of maintenance.It is a kind of vortex static disc hole position detection device, including operation platform, two conveyer belts are symmetrically rotationally connected in operation platform top, multiple storage grooves are slidably connected with extension plate inside, multiple extension plates are fixedly connected with same fixed disc on the side end portion away from turnover roll, three limit grooves are arranged on the surface of pivot close to fixed disc side, and three limit grooves are evenly arranged in annular, three limit plates are fixedly connected to one side inside fixed disc, and the surface of fixed disc away from extension plate side is equipped with moving mechanism for moving extension plate.In the utility model, through the setting of turnover roll, it can ensure that the hole position of both sides of vortex static disc can be detected.

The utility model discloses a material receiving device for a slant-bed machine tool in the technical field of slant-bed machine tools, which comprises the slant-bed machine tool, a guide rail is mounted below the outer wall of one side of the slant-bed machine tool, and side plates are mounted at the front end and the rear end above the outer wall of one side of the slant-bed machine tool. The material receiving device is reasonable in structure, the material receiving box is clamped into the mounting base on the movable base in a sliding mode through the clamping base, the inclined plate on the material receiving box is clamped into the outer wall of the connecting rod through the elastic clamping hoop, and according to the inclination angle of the inclined plate, the material receiving box is clamped into the outer wall of the connecting rod through the elastic clamping hoop. After the slant bed machine tool finishes machining a workpiece, the workpiece slides into the material receiving box through the inclined plate to be collected and treated, related technicians do not need to take the workpiece and place the workpiece in a designated area in the process, the workload and the workload degree of the related technicians are reduced, the investment of labor cost is also reduced, and the efficiency is effectively improved.

The invention discloses computer information data management equipment, and relates to the technical field of computer equipment, the computer information data management equipment comprises a management mechanism, the management mechanism comprises a cabinet, mounting grooves and a mounting plate, and the mounting grooves are formed in two sides of the front side of a cabinet body. By arranging the sliding mechanism, the adjusting and positioning mechanism and the dismounting and cleaning mechanism, the sliding mechanism can provide stable and smooth moving support for the mounting plate, so that the mounting plate can be adjusted in a front-back sliding manner relative to the cabinet, and equipment at the top of the mounting plate can be conveniently maintained; the problems that when a server on a certain specific mounting plate in the cabinet needs to be overhauled, a hard disk is replaced, a cable is plugged or a fault is troubleshot, because the mounting plate is tightly fixed between two positioning plates, arms and tools of technicians are difficult to extend into a crowded cabinet space, the operation view angle is poor, the space is narrow, and the working efficiency is low are solved. And the maintenance difficulty and the operation time are greatly increased.

The invention belongs to the technical field of maintenance platforms, and provides a test maintenance platform and a maintenance method for a combiner box measurement and control all-in-one machine, and the maintenance platform is provided with a power module, an interactive interface, a maintenance module, a communication conversion module, a host and a test module. The power module is connected with the interaction interface, the maintenance module and the host. The communication conversion module is provided with a plurality of conversion interfaces of different specifications, and each interface is provided with a plurality of protocols and can be connected with the combiner box measurement and control all-in-one machine and convert signals of the combiner box measurement and control all-in-one machine into target signals. The host is connected with the communication conversion module through the conversion interface, and the interaction interface and the test module are connected with the host. The components are integrated on the maintenance platform, various testing and maintenance functions are integrated, and the operation process is greatly simplified; the platform design gives consideration to operation convenience, so that technicians can complete the whole process from fault diagnosis to maintenance on a unified interface.

The invention belongs to the technical field of steel product quality management, and particularly relates to a method and a system for realizing automatic conversion of percentage elongation after fracture of a steel product, which are characterized in that the method is a material test item conversion subprogram in an existing manufacturing system quality management program. Firstly, automatic comparison of sample size codes in a tensile test item is carried out, and when the sample size codes of materials actually subjected to a tensile test are inconsistent with the sample size codes required by a contract, automatic conversion of after-fracture elongation values can be carried out after confirmation of technicians. The method has the beneficial effects that the existing quality system processing logic is perfected by taking the national standard GBT-17600.1 as the benchmark, the automatic conversion of the percentage elongation after fracture as required is realized, the method for automatically judging the quality of a real object and printing a quality guarantee book according to the converted data can be completed, and the occupation of test resources and the material waiting time are greatly reduced.

This application relates to the field of dispensing technology, and more particularly to a dispensing and curing device. The dispensing and curing device includes a frame; mounting components connected to the frame, the mounting components having mounting structures for mounting workpieces; at least two mounting components spaced apart along a first direction; a light box having interconnected openings and an inner cavity, the light box having two openings located on opposite sides of the light box along the first direction; the light box is movably connected to the frame, and along the first direction, when the light box moves to a position where at least one mounting structure is located within the inner cavity, the remaining mounting structures are located outside the light box. Since dispensing and curing operations can be performed simultaneously on different mounting structures, technicians can handle at least two workpieces at the same time. This significantly improves the efficiency of dispensing and curing operations, thus contributing to increased production efficiency of the final product.

A product design system and a design method thereof belong to the technical field of information and are used for solving the problem of low automation and standardization degree of product design, the product design system comprises a user interaction module, a configuration engine module, a knowledge base module and an output generation module, the receiving module is used for receiving market demand information or parameters input by a user; the configuration engine module is used for generating a material configuration scheme of a product to be manufactured by utilizing a constraint solution algorithm and the knowledge base module according to market demand information or parameters input by a user; the knowledge base module is used for storing various types of information; and the output generation module is used for generating a BOM (Bill of Material) of the to-be-manufactured product and other files for production of the to-be-manufactured product. According to the invention, the automatic design of the technology and the process pattern of the product to be manufactured is realized, the workload of technicians is reduced, and the standardized design of the product is also realized.

According to the BIM-based stiff node deepening construction integrated construction method and equipment provided by the invention, based on three-dimensional model collision inspection, structural safety and construction feasibility are combined, multi-dimensional optimization of steel bar arrangement and a steel bar and steel rib connection mode is realized, compared with traditional experience optimization, optimization is more accurate, the deepening feasibility is improved by 80%, and the construction rework rate is reduced by 3% or below; complex node information is converted into standardized symbols through a shorthand symbol + three-dimensional visualization disclosure mode, the understanding problem of technicians is solved, the steel bar sample turning error rate is reduced to 5% or below, and the discharging efficiency is improved by 40%; and the two-dimensional code is associated with the component and the lightweight model, so that efficient information transmission from processing to construction is realized. And the on-site hoisting positioning time is shortened by 60%, and the overall construction progress is improved by 15%-20%.

The invention discloses a blind plug insertion machine teaching system based on PLC control and a control method, and relates to the technical field of computers. The blind plug insertion machine teaching system based on PLC control comprises a PLC main control unit, a visual guidance positioning module, a force sensor, a human-computer interface, an execution mechanism, a feeding device and a teaching module. According to the blind plug insertion machine teaching system based on PLC control, an action process mode is set through a professional program function block to realize zero-code programming; a PLC program function block is designed by professional programming personnel, a man-machine interaction interface is integrated, and rapid operation of non-professional personnel is supported; for non-professional personnel, such as production line technicians or production line operators, the action process is set through teaching, so that the learning and use threshold is greatly reduced; hardware resource consumption is reduced, and the maintenance cost of manufacturers is reduced.

The utility model discloses an air valve adjusting wrench which comprises a sleeve and a fixing rod arranged on the right upper side of the sleeve, a sleeve block is arranged on the inner side of the sleeve, a connecting rod is arranged on the right upper side of the sleeve block, a quadrangular groove is formed in the inner side of the bottom of the sleeve block, a hexagonal groove is formed in the inner side of the bottom of the sleeve, and the connecting rod is connected with the hexagonal groove. The air bag is arranged outside the upper left side of the sleeve block, the oil injection groove is formed in the inner side of the middle of the sleeve block, a user can achieve lubricating operation by simply extruding the air bag through the air bag and the oil injection groove structure, extra tools or complex steps are not needed, the efficiency of lubricating a to-be-adjusted structure is greatly improved, and the maintenance time cost is saved. In the working scenes of actual maintenance or valve adjustment and the like, lubricating oil can be quickly supplemented to a connecting part, normal operation of equipment is ensured, in addition, the air bag is in threaded connection with the sleeve block, a user can easily complete lubricating oil supplementation by himself / herself, professional technicians or special equipment are not needed, and the maintenance difficulty and cost are reduced.

This utility model relates to the field of anti-interference shielding cover technology, and discloses an anti-interference shielding cover, including a frame and a central cover that closes its central window. The left edge of the central cover is hinged to the left edge of the inner frame of the frame via a hinge. A plurality of locking grooves are evenly arranged at the closed joint between the right edge of the central cover and the right edge of the inner frame of the central cover. Each locking groove is fitted with a locking buckle to restrict the opening and closing of the central cover. This design reflects a precise consideration of actual operational needs, providing technicians with a convenient, efficient, and reliable maintenance method, improving overall work efficiency and equipment maintenance levels. In practical applications, this innovative design concept and practical functional characteristics will bring great convenience and advantages to related fields, helping to promote industry development and progress, while also providing users with a higher quality, more stable, and more reliable user experience.

This invention relates to the field of power electronics technology, and more particularly to a method and system for multi-environment aging detection and evaluation of electrical devices. The method includes the following steps: S1: Collecting environmental factor data and personnel activity data of gallium nitride (GaN) power devices in various application scenarios, and generating a test environment stress sequence based on the environmental factor data and personnel activity data; S2: Testing the GaN power devices according to the test environment stress sequence, and monitoring the aging parameters of the GaN power devices in real time; S3: Generating an aging feature vector based on the aging parameters, and determining the aging mechanism and confidence level based on the aging feature vector and an aging mechanism determination model. This invention determines the aging mechanism of devices under different application scenarios by simulating environmental factors and personnel activity data in different application scenarios, providing decision support for technicians engaged in device design and maintenance.

The application discloses a workshop human resource allocation optimization method based on personnel dynamic assembly work hour estimation, solves the problem of inaccurate personnel allocation based on experience in the existing production scene, and the problem of inflexible personnel allocation based on fixed standard assembly work hour in the existing research. Based on learning and fatigue-recovery effect theory, the application estimates dynamic work hours in the assembly process of average technical level workers, and obtains relative work efficiency of multi-level technicians. Then, a mathematical model with the target of minimizing assembly workshop human resource cost is constructed. Finally, the particle swarm algorithm is improved from the aspects of coding mode and dynamic adjustment mode of inertia factor, and the model is solved.

The invention provides a work order recommendation processing method and device, a program product and electronic equipment, and relates to the technical field of artificial intelligence. The work order recommendation processing method comprises the steps of obtaining a to-be-processed target work order, a work order knowledge graph and / or a work order knowledge base; the work order knowledge base is constructed by a plurality of historical work orders; determining a recommended work order matched with the target work order from the plurality of historical work orders according to the work order knowledge graph and / or the work order knowledge base; and inputting a recommended work order matched with the target work order into the large model for content generalization, and generating a recommended solution strategy corresponding to the target work order. According to the invention, work order recommendation is carried out through the work order knowledge graph and / or the work order knowledge base, content generalization is carried out by using the large model, a reliable processing solution can be provided for the to-be-processed target work order, the manual dependence degree is low, the processing efficiency is high, the method can adapt to complex and changeable fault processing scenes, and the fault processing efficiency is high. Technicians can be effectively assisted in network maintenance and management.

The invention discloses a tool management method and device based on an RFID tag, an intelligent management platform, equipment and a medium, and belongs to the field of tool management.The method comprises the steps that after a receiving request sent by a technician is received, a tool list is built according to the receiving request and recommended to the technician, and the tool list is sent to the technician; technicians can determine corresponding target tools according to the tool list; when determining that the target tool is a normal tool based on the RFID tag of the target tool, generating access record information bound with the technician based on the RFID tag of the target tool and the receiving request; and when the storage record of the RFID tag of the target tool is not received at the return time node corresponding to the access record information, sending return prompt information to a technician corresponding to the access record information. According to the invention, intelligent tool receiving and returning and intelligent early warning can be realized, intelligent tool receiving period management is achieved, the management efficiency and quality are greatly improved, and the management cost is reduced.

The invention relates to the technical field of signaling flow processing, and provides a signaling flow processing method and device, electronic equipment, a product and a storage medium. The method comprises the following steps: constructing a plurality of standard signaling flows based on signaling flows in different network environments; taking the signaling process related to the problem input by the user as a problem signaling process, and matching the problem signaling process with a plurality of standard signaling processes to obtain a matching result; based on a matching result, determining that the problem signaling process is an abnormal signaling process; and updating a case library of signaling process processing based on a processing result of the technician on the abnormal signaling process. On one hand, the method is suitable for standardized operation of recognition of various abnormal modes, on the other hand, the abnormal process can be efficiently and accurately recognized without depending on professional knowledge and professional experience of professional technicians, and on the basis of the case library updated based on the processing result, the abnormal process can be efficiently and accurately recognized. And the subsequent processing efficiency and accuracy of the abnormal process are effectively improved.

A system for generating and managing a manufacturing file, comprising a rule-based user interface for engineering procedures, a manual validation module for BOM and assembly validation, a checklist module for technician guidance, and a hybrid model with Al and machine vision for automating instruction validation across all production phases.

The invention provides a detection method and device for the flatness of a square cutting table of a scribing machine and a storage medium. The detection method comprises the steps that geometric parameters and detection motion parameters of the cutting table are obtained; on the basis of the geometric parameters, according to a preset total measurement point number N, coordinates of N measurement points symmetrically distributed in pairs on the conductive detection area based on the central point are automatically calculated; according to the coordinates, the main shaft is controlled to be sequentially positioned to all the measurement points, the Z-axis driving main shaft is controlled to execute height measurement operation in a high-low speed matching mode, the Z-axis height of all the points is recorded by detecting trigger signals generated by contact of a cutter and the conductive detection area, and then flatness evaluation data are obtained. According to the invention, full-process automation of flatness detection is realized, professional technicians and external platforms are not needed, the detection efficiency and consistency are significantly improved, and the downtime of equipment is greatly reduced.

The preparation method comprises the following steps: S1, preparing a water-oil mixed emulsion: melting octadecanol, adding a color former and a color developing agent BPA, and heating to 80 DEG C so that the octadecanol and the color developing agent BPA are completely dissolved with each other to obtain an oil phase; adding Arabic gum GA into water to form a 5% aqueous solution; slowly pouring the water phase into the oil phase to form an oil-in-water emulsion; s2, wall material wrapping; and S3, product purification to obtain the ternary color-changing microcapsule. The thermochromic material can rapidly change color at high temperature and has obvious difference, the overheating condition can be visually recognized without professional interpretation and training, the response speed is high, the response is visual, and therefore the training cost of technicians is low.

The invention discloses convenient wafer gluing equipment and a gluing method, and relates to the field of wafer processing equipment technicians, the convenient wafer gluing equipment comprises a rotating workbench, the rotating workbench is provided with a plurality of placing grooves matched with wafer workpieces, and the bottoms of the placing grooves are provided with a plurality of placing plates abutting against the lower portions of the wafer workpieces; the placing groove moves along with the rotating workbench and sequentially passes through the feeding position, the gluing position and the discharging position, a lifting type rotating machine table is arranged below the gluing position, a gluing system is arranged above the gluing position, and the periphery of the lifting type rotating machine table keeps away from the placing plate and jacks up wafer workpieces. According to the gluing device, the automation degree of the gluing process can be improved while the positioning effect is guaranteed, so that the effect of improving the batch production efficiency is achieved.

The utility model relates to the technical field of aluminum profile transfer, in particular to a batch transfer support for aluminum profile machining, which comprises a mounting frame, a lifting rod, a push handle, an adjusting rod, a moving component and an auxiliary component, the mounting frame is fixedly mounted on a baffle, the lifting rod is slidably mounted on the mounting frame, and the push handle is fixedly mounted on the upper end face of the lifting rod. The lifting rod moves to drive the push handle to move, the push handle moves to adjust the height of the push handle, a technician can use the device at a proper position conveniently, the working efficiency is improved, and the problems that in the using process of an existing device, the technician needs to hold a baffle to operate in the transferring process, and operation is inconvenient are solved. However, due to the fact that the height of the baffle cannot be freely adjusted, the technicians cannot operate at the proper position, the technicians are prone to feeling tired, and the working efficiency is reduced.