16results about How to "Improve proficiency" patented technology

The invention relates to the field of underwater Christmas tree installation, and discloses a virtual reality-based shallow water underwater Christmas tree installation operation simulation method and system, and the system comprises a virtual model driving module, a detection and evaluation module, VR glasses, and a wrist strap. The virtual model driving module generates a shallow water underwater Christmas tree model and a seabed environment through three-dimensional modeling, texture compression, illumination and shadow rendering and physical engine parameter setting, and projects the shallow water underwater Christmas tree model and the seabed environment to VR glasses, so that a fine and highly realistic virtual Christmas tree installation operation scene is presented, interference pressure is applied to an operator in a sensory level, and the operation efficiency is improved. According to the invention, the VR glasses can adapt to an underwater working environment, the wrist strap is used for collecting operation actions, and the generation quality of images and sounds in the VR glasses in a virtual environment and the operation performance of the wrist strap are evaluated, so that the VR glasses can work within a reasonable threshold value. According to the invention, the training requirements of the underwater environment on psychological emotion can be met, and the high-quality simulation effect is ensured.

This utility model discloses a civil aircraft tire changing simulation training device, including a base plate, a fixed column, a movable column, and a mounting shaft. The base plate is placed flat on the ground. The fixed column is vertically fixed to the rear side of the base plate. The rear end of the movable column is hinged to the fixed column, while its front end extends above the middle of the base plate. The mounting shaft is horizontally installed on the side wall at the front end of the movable column, and a flange for installing the tire is fixed on the mounting shaft. This utility model has a stable and reliable structure, low cost, and high adaptability. The independent simulation device replaces the real aircraft, avoiding the damage to expensive aircraft materials caused by novice misoperation. The cost per training session is significantly reduced, and training efficiency is improved. It is not limited by aircraft scheduling and can be used for disassembly and assembly practice on multiple aircraft types and in multiple scenarios at any time, improving training coverage and proficiency. It closely resembles real scenarios, and details such as the flange fixing method reproduce the real wheel structure, shortening the adaptation period from virtual training to practical operation.

The present application provides a data processing method and related device for ski training, the method comprising: obtaining a first skiing speed, generating a reference trajectory for a user to perform target ski training according to the first skiing speed and the road parameters of a simulated skiing track, determining a reference action set according to the reference trajectory, obtaining force information from a six-axis motion platform and posture information from a motion capture device, determining the user's current action according to the force information and posture information, generating prompt information according to the current action and the target sub-action, and sending the prompt information to a multimedia device, the prompt information being used to instruct the user to adjust the current action to match the target sub-action. In this way, the accuracy of the user's skiing action is improved, and the user's proficiency in ski training is improved.

The invention discloses a driving training teaching plan picture generation method and system based on a student observation visual angle, and the method comprises the steps: obtaining a reference visual field image, observed by a student, of a rearview mirror through a camera device when the student is in a vehicle, and constructing a rearview mirror reflection model when the student is in the vehicle according to a preset reference point, the student and the mirror surface of the rearview mirror, and determining an actual view image of the rearview mirror observed by the student according to a reflection relation of the rearview mirror reflection model. According to the difference relation between the actual view image and the reference view image of the rearview mirror observed when the trainee is in the vehicle, the actual observation position of the rearview mirror of the trainee is determined, and a driving training teaching plan reference picture corresponding to the actual observation view of the trainee is generated according to the actual observation position of the rearview mirror. According to the invention, the method can eliminate the deviation between the actual condition and the reference picture of the teaching scheme, thereby achieving the purposes of improving the teaching efficiency of a driving school and helping students to quickly master the driving skills.

The present application relates to the field of equipment testing technology, and in particular to a method, medium and device for determining the priority of a test device. The method comprises: receiving a key test instruction uploaded by any test device, obtaining key skills and corresponding skill requirement information, obtaining a historical test instruction matrix Z; then obtaining a scoring matrix ZD; according to ZD, obtaining a sub-priority list P; if P x If the value is less than or equal to the preset sub-priority threshold, then P is obtained. x Corresponding associated preset skill list PG x According to PG x and ZD, get the associated preset skill sub-priority list PGA x If P x 0 >P x , then P x Replace with P x 0 ; According to P, the test device priority Y is obtained; and the order of issuing the corresponding target test instructions is determined according to Y. The present application can detect problems of the device under test in advance, so that the entire test process can be carried out in an orderly manner.

The utility model relates to the technical field of mining self-rescue equipment, and provides a mining compressed oxygen self-rescuer simulation practical operation training examination device, which comprises an operation table, a placing mechanism is arranged at the top of the operation table, the placing mechanism comprises a placing seat, and the placing seat is fixedly connected to the top of the operation table. First sliding rods penetrating through the side wall of the containing base are slidably connected to the two ends of the containing base, clamping plates are fixedly connected to one ends of the two first sliding rods, the two first sliding rods are sleeved with first springs, one ends of the two first springs abut against the corresponding clamping plates, and the other ends of the two first springs abut against the inner wall of the containing base. A manual part is arranged at the bottom end of the inner side of the placing seat. According to the utility model, the whole simulation process passes timing examination, the shorter the time is, the better the result is, the training can effectively improve the proficiency of taking out the compressed oxygen self-rescuer by an operator, the operator can quickly take out the compressed oxygen self-rescuer for self rescue in emergency, and the survival probability of the operator in danger is improved.

The invention relates to a door for a household appliance. The present invention may include a door main body disposed in front of a housing space of a home appliance, the door main body having an electronic component disposed therein. A connector module (200) may be disposed inside the door body. The connector module (200) may have a door connector (270) electrically connected to the electronic component by a wire (W2). A connector housing portion (CM) may be provided inside the door main body. The connector housing section (CM) may have a connector inlet (73a) open to the outside of the door main body. At this time, the door connector (270) can move between a storage position disposed inside the connector storage part (CM) and a working position disposed at the connector inlet (73a).

The utility model discloses a rescue training building structure which comprises a main body framework installed on the ground. A smoke window rescue area and a cliff rescue area are arranged on the main body framework, a stair assembly is arranged in the main body framework, the smoke window rescue area is arranged on the other side of the main body framework, a smoke window column body is arranged in the smoke window rescue area, and a climbing handle is arranged on the outer side of the smoke window column body; the cliff rescue area is arranged on the outer side of the third floor of the main body framework and provided with a supporting framework, and the supporting framework is fixed to the main body framework. The platform plate is arranged on the main body framework, the smoke window rescue area is arranged on one side of the main body framework in a matched mode, the cliff rescue area is arranged on the outer side of the main body framework, and by means of the structures of the smoke window rescue area and the cliff rescue area, the climbing proficiency of firefighters on the aspect of smoke window columns and the proficiency of the firefighters on the cliff terrain are improved; and firemen can adapt to rescue processes under different terrains in advance.

The invention provides a tricuspid valve structural heart disease interventional operation type training system and method. The system comprises a right heart model, an image function module and electronic equipment. A right heart anatomical model module of the model is an anatomical structure of a right heart chamber; the soft tissue interaction module takes the module as a mounting base and is mounted in the module. The soft tissue interaction module comprises a detachable tricuspid valve ring, and the image function module comprises a plurality of image acquisition devices facing the tricuspid valve ring. The electronic equipment comprises a scanning visual angle switching module, a scene display module and a video playing module. The scene display module acquires video data streams acquired by the image function module in real time, and the scanning view angle switching module switches view angles of different image acquisition devices to conform to an actual view angle; the video playing module plays X-ray and ultrasonic images of different operation stages. According to the design, an anatomy-operation-image association mode is adopted, so that an operator can quickly understand tricuspid valve structural heart disease operation type knowledge and operation.

The invention discloses a power supply station task decomposition automatic distribution and performance assessment management platform, which comprises a task processing platform, and is characterized in that the task processing platform comprises a station division unit and a task decomposition distribution unit, and the invention relates to the technical field of electric power intelligent management. According to the power supply station task decomposition automatic distribution and performance assessment management platform, skills required by task completion are acquired by acquiring historical power distribution tasks so as to perform station division, and then power distribution tasks are decomposed and automatically distributed according to skills mastered by employees, so that the work of the employees is effectively matched, and the work efficiency is improved. A traction channel is provided for connection between employees, cohesion is improved, meanwhile, a performance assessment unit is introduced, weighted assessment is conducted on the employees mastering multiple skills, a performance scoring result is improved, it is guaranteed that the employees actively complete distribution tasks, meanwhile, the employees are stimulated to master more skills, and meanwhile reliable guarantee is provided for improvement of performance assessment efficiency.

This invention provides an electronic musical instrument for simulating chord practice and its control method, including a servo motor, a transmission column mounted on the output end of the servo motor, an output module mounted directly below the transmission column, and a communication surround assembly on the outer side of the transmission column. The surround assembly includes a transmission plate, a transmission shaft, a housing, a connecting shaft, and a limiting spring. The transmission shaft is mounted on the bottom of the transmission plate, and the connecting shaft is connected to the outer side of the transmission plate. A limiting spring is mounted on the top of the connecting shaft, and the housing is connected to the end of the limiting spring away from the connecting shaft. When the transmission plate and the transmission column are in contact, the servo motor drives the transmission column to rotate, causing the transmission plate to move downward. During the downward movement of the transmission plate, the connecting shaft moves, pushing the output shaft downward to connect with the output module. By connecting to the output module through six different transmission shafts, different sounds are produced, thereby reducing the difficulty of chord practice and facilitating the player's improvement in proficiency.

The utility model discloses a multifunctional climbing training building structure which comprises a main body frame, a lifting rescue area and a ladder stand area are arranged on the main body frame, a stair assembly is arranged on one side of the main body frame, the lifting rescue area is arranged on the outer side of the main body frame and is close to the stair assembly, and a lifting assembly is arranged in the lifting rescue area. The lifting assembly comprises a first supporting frame and lifting equipment arranged on the first supporting frame, and the lifting equipment extends to the outer side of the main body frame through the first supporting frame; the ladder stand area is provided with a first ladder stand and a second ladder stand, the first ladder stand is arranged on the side, close to the stair assembly, of the body frame, and the second ladder stand is arranged on the other side, away from the stair assembly, of the body frame. The lifting rescue area and the ladder stand area are arranged on the main body frame, and the skill degree of firemen for climbing operation is improved by utilizing the structural construction of the lifting rescue area and the ladder stand area.

In various examples, machine learning model-based sign language correction feedback is provided. Machine learning model-based recognition of sign language symbols (e.g., body poses and / or motions) can be used to generate real-time kinematic feedback to signers to guide them to adjust their hand poses to align correctly with established sign language standard symbols. A sign language feedback framework can process video data representing conversational sign language symbol sequences to extract kinematic keypoints to search a sign language lexicon representing an established vocabulary of sign language symbols. Based on selecting an expected sign language symbol from the lexicon and computing a deviation between a kinematic keypoint pattern of the expected sign language symbol in the lexicon and the extracted kinematic keypoint symbol, the sign language feedback framework can provide real-time kinematic feedback to the gesture signer describing how to adjust their gesture signing.

The utility model provides a kind of for training enteroscope treatment's teaching simulation model, comprising: intestinal model.The utility model provides a kind of for training enteroscope treatment's teaching simulation model, by high simulation treatment training, improve endoscope medical staff to endoscope control, pathology identification and emergency handling proficiency, indirectly reduce patient intraoperative risk, pathological model can be adsorbed in intestinal arbitrary part using magnetic attraction principle, this model 1:1 reduction human colon's real anatomical form, support enteroscope insertion, bend, rotate and other basic operation, and increase common pathological module, support biopsy, polyp resection, hemostasis and other treatment operation, avoid patient to bear unnecessary medical risk as teaching object, need not worry about complication due to medical staff operation unskilled, by high simulation treatment training, improve endoscope medical staff to endoscope control, pathology identification and emergency handling proficiency, indirectly reduce patient intraoperative risk.

The application belongs to the technical field of intelligent service management and manufacturing, and discloses a kind of technician platform management service system based on labor dispatching.The system includes: portrait management module, for building and maintaining the technician skill portrait containing dynamic state parameters;Task analysis module, for decomposing customer tasks into task skill topology based on domain knowledge model;Matching decision module, for executing two-stage decision based on skill coverage screening and scheduling simulation containing timing planning, generating dispatching scheme;Feedback evolution module, for calibrating portrait parameters and optimizing decision strategy according to task execution results.The application realizes accurate, dynamic and self-evolving matching and scheduling of technician skills and complex tasks, and can improve the problems of low skill utilization efficiency, suboptimal task resource allocation and lack of self-improvement ability in traditional labor dispatching.

The utility model discloses auxiliary sleeving equipment for a cable rubber sleeve, which relates to the technical field of cable processing and comprises a shell, an expansion driving device, a pushing device and a plurality of expansion petals. The expansion valves are movably connected to the shell and distributed in a circumferential array mode, one ends of the expansion valves are connected with the output end of the expansion driving device, and the expansion driving device can drive the expansion valves to be close to one another at the same time so that the other ends of the expansion valves can be sleeved with the rubber sleeve at the same time. The expansion driving device can drive the multiple expansion petals to be far away from one another so that the other ends of the multiple expansion petals can open the rubber sleeve at the same time. The pushing device is arranged on the shell and used for pushing the rubber sleeve arranged at the other ends of the multiple expansion petals in a sleeving mode so that the rubber sleeve can be disengaged from the other ends of the multiple expansion petals. The auxiliary sleeving equipment for the cable rubber sleeve is relatively simple in operation steps, and is beneficial to improving the sleeving efficiency of the rubber sleeve.