7results about How to "Convenient for dynamic adjustment" patented technology

This invention discloses a test strategy adjustment method, apparatus, electronic device, and storage medium. The method includes: acquiring a defect trend curve of the module under test; analyzing the defect trend curve to determine its concavity / convexity; and adjusting the test strategy based on the concavity / convexity. This solves the problem of not being able to perform testing based on the actual implementation quality of the project during development. By analyzing defects that occur during testing, the test strategy can be reasonably adjusted, achieving dynamic adjustment of the test strategy during testing. This allows for better defect detection, timely adjustment of test strategies, optimization of test resource allocation, decoupling of testing experience from test quality, and making test quality more standardized.

This invention discloses a high-temperature solid particle interseasonal thermal storage system, comprising a vertical silo body, a closed gas circulation loop, and a heating device. The vertical silo body is filled with a solid particle thermal storage medium, which is surface-modified and coated with a nano-alumina coating. It also includes a multi-component composite insulation structure covering the silo wall, consisting of, from the inside out, a high-alumina refractory brick layer, a ceramic fiber blanket buffer layer, a nano-aerogel felt layer, and a microporous calcium silicate board layer. A sloped temperature layer control module is used to calculate the position and thickness of the sloped temperature layer in real time based on an effective thermal diffusivity model, maintaining the sloped temperature layer thickness within a set range. A multi-scale simulation prediction control unit is used to predict the sloped temperature layer trajectory in advance and calibrate and update the effective thermal diffusivity model. This invention enables large-scale, long-term (half-year) interseasonal thermal storage at the GWh level, while ensuring stable heat release temperature and minimal heat loss.

This invention belongs to the field of medical device technology and discloses a universal distraction and reduction device for metaphyseal fractures, including a connecting cylinder and a limiting cylinder. The connecting cylinder and the limiting cylinder are connected to several connecting frames. The connecting cylinder and the limiting cylinder are rotatably connected to a nut. The nut is threadedly connected to a distraction rod. The distraction rod is rotatably connected to a worm gear. The worm gear is connected to a transverse connecting structure. The transverse connecting structure is movably connected to a needle holder. The needle holder is detachably connected to a needle. This solution achieves precise "universal" reduction of the metaphysis through multi-degree-of-freedom adjustment, including axial extension, planar rotation, sliding, and arc-shaped trajectory. It is flexible in operation and features a self-locking and double-locking structure to ensure intraoperative stability and reliability. The symmetrical arc-shaped groove design conforms to anatomical morphology and adapts to different left and right access methods, significantly improving surgical efficiency and reduction quality.

This invention discloses a tunnel boring machine (TBM) spoil weighing system. By setting up a wireless data collector and multiple weighing components, this invention realizes online measurement of spoil weight and transmits the data to the TBM control system in real time. This allows the TBM to dynamically adjust tunneling parameters based on the amount of spoil produced, improving the level of automation and intelligence in construction. The weighing components use pressure sensors and triggering components. During spoil transportation, the weight of the truck bed is no longer applied to the pressure sensors, avoiding long-term pressure on the sensors and causing elastomer fatigue, thus extending the sensor's service life and ensuring weighing accuracy.

The utility model discloses an integrated radiating system of an electric loader, which comprises a water-cooled radiator, the water pump is used for conveying internal circulating cooling liquid to the motor controller and / or the walking motor and / or the hydraulic motor and / or the battery pack and then conveying the internal circulating cooling liquid back to the water-cooled radiator so as to cool the motor controller and / or the walking motor and / or the hydraulic motor and / or the battery pack; the hydraulic oil radiator is used for cooling oil; the condenser is used for converting high-temperature and high-pressure superheated steam of the air conditioning system into a liquid working medium; the cooling fan group at least comprises a cooling fan; wherein the water-cooled radiator, the hydraulic oil radiator and the condenser share one set of radiating fan group. According to the integrated heat dissipation system of the electric loader, higher space utilization rate can be achieved, power loss is reduced, heat dissipation efficiency is guaranteed, a simpler structure is achieved, and dynamic adjustment of the heat dissipation fan set is facilitated so as to achieve the purposes of energy conservation and environmental protection.

The utility model relates to the field of tree growth monitoring, in particular to a forest growth monitoring and marking device convenient for height adjustment. The forest growth monitoring and marking device with the height convenient to adjust comprises a sliding rail, a sliding plate, a spring, a hinge, an arc-shaped clamping plate, a mounting plate, a screw rod and the like. Two sliding plates are slidably mounted in the sliding rail, a spring is fixedly connected between the sliding plates, arc-shaped clamping plates are connected to the sides, away from each other, of the sliding plates through hinges, a mounting plate is fixedly connected to the lower portion of the rear end face of the sliding rail, a screw rotationally penetrates through the middle of the mounting plate, and the lower end of the screw rotationally penetrates through the lower portion of the mounting plate. By arranging the lifting mechanism composed of the screw rod, the guide rod, the sliding block and the adjusting handle, stepless adjustment of the height of the notice board is achieved, and the effect of dynamically adjusting the observation position according to the growth condition of a tree is facilitated.

The application discloses a kind of based on ultrasonic flowmeter's mouthpiece glue application amount detection method and cigarette machine group, the conception is in based on given condition, at detection starting moment, the first cumulative flow value of the ultrasonic flowmeter clamped in glue liquid pipeline and the cigarette paper disc size value at this time are acquired;When detection ends, the second cumulative flow value of the ultrasonic flowmeter and the cigarette paper disc size value at this time are acquired;According to first, second cumulative flow value, mouthpiece glue density value, and the paper disc size value or given production parameter that is respectively acquired at detection starting and ending time is combined, the application amount of cigarette paper mouthpiece glue is measured.This application does not affect normal production rhythm, can satisfy the demand of on-line real-time detection to mouthpiece glue application amount, facilitate dynamic adjustment in production process, in addition, it also improves the detection precision of mouthpiece glue application amount, avoids the shortcoming of estimated total number of cigarettes, simultaneously, without changing original cigarette machine group hardware, greatly improves the detection efficiency of mouthpiece glue application amount.