12 results about "Technical training" patented technology

We provide the system. [Solution] A means of storing information by having users input specific professional skills and knowledge, A computing device searches for educators based on user-specified conditions and lists suitable candidates; A communication means having a call or chat function that allows users and educators to conduct online training sessions via a terminal, A computing device records the progress of self-driving technology training sessions and user feedback, and provides compensation to educators. A system that includes this.

The application relates to the field of circuit fault simulation and technical training, and discloses an optoelectronic instrument circuit system simulation and training platform, which comprises a basic circuit simulation panel, a micro-environment physical stress simulator, a dynamic parameter adjustment network and a fault evolution and injection control unit. According to a preset fault cause-effect chain script, the fault evolution and injection control unit cooperatively controls the micro-environment physical stress simulator and the dynamic parameter adjustment network, so that a complete main fault cause-effect chain triggered by a physical inducement, continuously drifted by circuit parameters and finally manifested as functional abnormality is reproduced with high fidelity at a physical level. By combining the dynamic evolution of the fault with the interactive response of the diagnosis behavior, a training closed loop from phenomenon observation to operation consequence feedback is constructed, the authenticity and seriousness of the training are significantly enhanced, and the system analysis ability and standard operation consciousness of learners are effectively improved.

The invention discloses a cotton textile industry decision-making auxiliary management system in the technical field of textile, which comprises a management system, a basic model, a vertical enhancement module and a mechanism model fusion module are integrated on the management system, and a technical training module, a core function module and a data set construction and computing power system are further loaded on the management system. The technical training module is loaded with a basic training concept, data stream fusion and an operation engine. According to the method, a domestic general large model and deep industry vertical enhancement are combined, and digital and intelligent application of knowledge is realized. The international advanced OODA design concept is introduced, an enterprise model with decision as the center is constructed, and instant perception and response are achieved. A physical transformation rule of textile material science and a yarn forming mechanism model are integrated into large model training, and the illusion problem of a general large model in the professional industrial field is solved. Three intelligent agents of AI cotton assorting, AI production scheduling and order whole process are constructed, and deep mapping and automatic closed loop of a business scene are realized.

When conducting technical training and evaluation for endovascular surgery, the behavior of the catheter, particularly the movement of the wire inside the catheter sheath, can be observed more clearly without the use of X-rays. [Solution] An apparatus for observing a vascular model into which a catheter has been inserted, wherein the light-emitting unit comprises a light source and a polarizing element and irradiates a reference irradiation light containing a first polarization toward the object to be observed, the polarizing element has a polarization axis in a first direction and transmits the first polarization that is circularly polarized in the first direction from the light output from the light source, the first polarization is transmitted through the catheter sheath and at least a part of its light component has its polarization state modulated, the light-receiving unit comprises a photodetector and an analyzer, the analyzer has a polarization axis that constitutes circular polarization in a second direction different from the first direction, the photodetector receives the light component of circular polarization in the second direction that has passed through the analyzer from the reference irradiation light that has been irradiated toward the object to be observed and interfered with by the object to be observed, and generates an observation output, the image generation unit receives the observation output and generates an image, and the display displays the image.

The invention discloses a programmable controller comprehensive training platform, which relates to the technical field of industrial automation technology training equipment and comprises a hardware practical training platform and a virtual simulation practical training platform. The power supply module, the core control module, the function debugging module and the communication networking module are integrated on the practical training platform body. The virtual simulation practical training platform comprises simulation practical training software running on computing equipment, and the simulation practical training software performs data interaction with the hardware practical training platform through a communication networking module; the core control module comprises a programmable logic controller, and external input and output wires of the programmable logic controller are led out in a visual open wire mode. The function debugging module comprises electric appliance element units which can be freely combined and is used for being connected with the core control module to construct an actual control system; the objective of the invention is to achieve the purposes that a learner visually cognizes an electrical system, constructs hardware according to needs, and completes PLC system installation and debugging and troubleshooting practical training.

The application discloses an AI digital twin robot practical training platform for vocational technical training and relates to the technical field of digital twin practical training, which comprises the following steps: sequentially performing the following steps: constructing a task semantic contract and a target environment capability portrait; performing execution mapping and authentication mapping on semantic atoms, generating a target execution description and a double-axis loss matrix; generating a work step evidence template according to the double-axis loss matrix, collecting and forming standardized execution traces and synchronous quality scores; generating a consistency certificate based on the foregoing results, and determining a comparable mode and a release range according to the consistency certificate. The scheme can unify the task expression, execution judgment and evidence judgment of cross-brand workstations, reduce the scoring deviation caused by the differences in log openness, time asynchronization and the absence of structured program trees, improve the comparability, traceability and consistency of the release boundary of the practical training results, and enhance the stable operation of the training closed loop.

When conducting technical training and evaluations for intraluminal surgery, there was a demand for a way to observe catheter behavior, particularly the movement of wires inside the catheter sheath, more clearly without using X-rays. If there is a difference between the amount of polarized light component imaged by the light receiving unit in the light originating from the sheath and the amount of polarized light component imaged by the light receiving unit in the light originating from the material surrounding the sheath, the sheath can be displayed in a identifiable manner on the image. Because the light receiving unit receives polarized light components, light reflected or scattered at the interfaces of the materials constituting the object of observation is substantially eliminated, resulting in a clear image.

The invention relates to the technical field of industrial automation and intelligent manufacturing, in particular to a high-efficiency intelligent chemical regulation and control system, and aims to solve the production pain point of the whole chemical process and realize stable control of production parameters and process optimization and upgrading. According to the system, through cross-technology fusion and full-link collaborative design of five core modules including a raw material research and analysis end, a process simulation module, an automatic acquisition end, a quality control feedback module and a technical training end, a closed-loop intelligent system of'set value driving-full-process accurate regulation and control 'is constructed. All the modules respectively undertake the functions of raw material analysis, process simulation, data acquisition, quality control regulation and control and skill iteration, the system is adaptive to a chemical engineering full-scene production unit, the defects of traditional production are effectively solved, and the system has the advantages of real-time monitoring, dynamic optimization, good expansibility and the like, is suitable for full-process intelligent upgrading of production in industries such as chemical engineering, energy and environmental protection, and is wide in application prospect.

This utility model relates to technical training aids for power plant personnel, specifically to simulators for operators of power plants with gas turbine engines. The purpose of the utility model is to simulate the operation of a standard gas turbine unit control unit during turbine startup, operation, and shutdown, as well as load activation and deactivation, with the ability to artificially introduce emergency (abnormal) situations, and automatically display instructions for resolving them or messages about operator errors on a liquid crystal display using a programmable microcontroller. The gas turbine unit startup simulator comprises a microcontroller, an alphanumeric liquid crystal display with a control system, five pointer gauges, seven LED indicators, eight keys, two control toggle switches, three potentiometers, and a power connector.Instead of existing simulators, a gas turbine unit start-up simulator is proposed. Its operating principle is based on the microcontroller's control of peripheral devices that provide the simulation of the normal and abnormal operation of a gas turbine unit with the ability to simulate malfunctions and display instructions on the liquid crystal display for their elimination or text messages about operator errors in accordance with the requirements set out in the "Practical Guide for the Driver-Mechanic on Operation and Accident-Free Driving."

The invention belongs to the technical training equipment field and relates to a gantry crane model practical training device and method based on an electric control simulation board. The device comprises an electric control simulation disc and a gantry crane model, the electric control simulation disc is provided with a touch screen, a direct-current power supply, a PLC, a frequency converter, a control button, a limit switch and a terminal strip, and is used for receiving an operation instruction, controlling motor operation and simulating device faults; the electric control simulation disc is connected with the gantry crane model so as to control various actions of lifting, rotating and luffing mechanisms, and the rotating speed and the running state of the motor are displayed in real time through the touch screen. The method comprises the steps of device starting initialization, operation mode selection and parameter setting, PLC control signal output, student operation training, fault diagnosis and device reset. Through the device and the method, technicians can perform training in a safe and controllable environment, the operation skill and the troubleshooting capability are improved, safe use of the device is guaranteed, and the training efficiency is improved.

This invention discloses a visual modeling method based on the PML language in ship design software. Through a natural language interface, it eliminates the need for users to deeply understand the complex operations of professional ship modeling software, significantly reducing technical training costs and lowering the skill threshold for personnel. Using the system developed by this invention, designers can clearly view the complete process logic of model generation and modification, enhancing their understanding of the model construction mechanism, reducing errors caused by unfamiliarity with operations, and effectively improving the accuracy and reliability of the design. By combining parametric models with natural language processing, it achieves automated model generation and intelligent modification, significantly reducing manual operation and improving overall design efficiency. It also shortens model design and modification time, reduces reliance on highly skilled operators, lowers rework costs for design errors, and achieves cost savings and efficiency improvements from multiple dimensions, making it suitable for modern engineering design environments requiring frequent iteration and collaboration.

1. The name of the design product: special operation fire extinguisher training and examination device. 2. The use of the design product: for special operation fire extinguisher selection and use safety technology training and examination, providing safe, standardized, efficient and simulated environment for operators, assisting in completing standardized training and examination tasks related to fire extinguisher operation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.