5results about How to "Achieve precise guidance" patented technology

This invention relates to the field of industry data diagnostic analysis technology, and discloses a method, system, device, and medium for attributing sensor data quality problems. The method includes: dividing raw data from multiple data layers into data windows to obtain window data; calculating the data features of the window data to obtain window feature vectors, and calculating the basic feature distance between each window feature vector and a preset normal window feature vector; performing feature distance weighting correction on the basic feature distance to obtain a corrected distance, and identifying abnormal data windows based on the corrected distance; performing threshold attribution based on the abnormal data windows to obtain an average contribution ratio, and calculating the fault probability using a pre-constructed fault model; calculating the final fusion contribution and consistency index based on the average contribution ratio and the fault probability, and generating the attribution result. This invention can improve the accuracy of attributing sensor data quality problems.

This invention belongs to the field of pulmonary rehabilitation training assessment technology, specifically involving a method for postoperative pulmonary rehabilitation training assessment and guidance guided by ultrasound in the lung and diaphragm system. By comparing postoperative parameters with baseline datasets, this invention can identify areas of diaphragmatic movement disorder and abnormal lung ventilation, overcoming the limitations of traditional assessment methods that rely solely on single indicators or subjective symptoms. Based on a sliding window mechanism, it calculates deviations in movement and ventilation parameters and matches them with standardized training parameters, initially establishing a correlation between the training program and the patient's degree of functional impairment. Furthermore, by collecting the patient's adaptation parameters under free training to generate sensitivity coefficients, the standardized training parameters are dynamically corrected until the patient reaches a stable adaptation state. This fully considers individual patient differences and real-time physiological feedback, transforming the training program from standardized to personalized, and achieving real-time quantitative monitoring and guidance of both the diaphragm and lung tissue.

The utility model relates to the technical field of wet plus pine seedling raising, concretely to a clone wet plus pine seedling root control device, the device is composed of a cylinder through the bendable root control plate, one end of the cylinder is sleeved with the other end of the extension cylinder through the air hole and fixed by the plastic bolt, the inner groove of the root control plate and the outer groove are opposite to form a thin wall area, the height is adjusted by flat cutting, the inner groove at the bottom of the inner wall of the cylinder is embedded with the assembly plate, the top clamping groove is fixed with the hollow cover plate, the bottom assembly cylinder is provided with the hollow supporting plate, the water storage chamber containing non-woven fabric is formed and the root system is blocked, the air hole of the root control plate and the through hole of the extension cylinder are connected to form the airflow channel, the air trimming of the contact root tip is realized, the bottom plate with the through hole is connected to the bottom end of the assembly cylinder, the anti-skid sharp head rod of the bottom surface is anchored into the soil layer, the device integrates the height adjustment, the moisture control, the air trimming root control and the ground anchoring functions, and the quality of the root system of the clone wet plus pine is optimized.

This utility model relates to the field of paper box production technology, specifically to paper box forming equipment for the feeding section of paper box packaging. It includes a work plate with several support columns mounted on its bottom surface. A conveyor body is mounted on the top surface of the work plate. The conveyor body includes two mounting plates fixed to the top surface of the work plate and a conveyor belt installed between the two mounting plates. The paper box forming machine body is mounted on the top surface of the two mounting plates. It also includes a guiding mechanism disposed on the top surface of the work plate for guiding the cardboard on the top surface of the conveyor belt. The guiding mechanism includes a frame fixed to the top surface of the work plate and two movable rods slidably connected to the bottom surface of the cross plate end of the frame. This utility model solves the problem of cardboard easily shifting or even separating from the conveyor belt during transport, affecting subsequent paper box forming, by setting up a guiding mechanism.

The utility model discloses a double -deck formula belt conveyor, belongs to the technical field of belt conveyor, including belt conveyor, two symmetrical connecting shafts and connecting plate are fixedly connected with the upper end of belt conveyor, and the connecting plate is located in the inside of connecting shaft, and the outer end of connecting shaft is excavated with annular groove, and the rotatory sleeve is rotatably connected in the annular groove, and the outer end fixedly connected with connecting rod has of rotatory sleeve, and the outer end fixedly connected with baffle has of connecting rod, and the outer end fixedly connected with contact pad has of baffle, and the upper end fixedly connected with a plurality of even distribution's mounting seat has of connecting plate, and the upper end rotatably connected with rotating head has of mounting seat, and the upper end fixedly connected with the partition rod has of rotating head, and the outer end fixedly connected with rubber cover has of partition rod, can realize the guidance to the goods of conveying, and the adjustment is more convenient when guiding, and technical personnel is not needed to adjust the position of the material receiving place again, thereby has improved the discharge accuracy of the goods on the conveying device.