The belt conveyor is the main equipment for underground coal transportation. Its coal flow is mixed with large coal, gangue, anchor rods, wooden strips, and other foreign objects, which easily causes failure of the conveyor belt, such as scratching, tearing, and even broken belts. Aiming at the problem that it was difficult to …
ادامه مطلبIn [4] [5] the robot motion is analyzed and planned for conveyor tracking considering the speed of the conveyor belt and the locations of the object, and the maximum permissible line-speed is defined.
ادامه مطلبResearch on speed control algorithm of belt conveyor based on controllable parameter PSO-PID. Publisher: IEEE. Cite This. PDF. Jianhua Ji; Changyun Miao; Xianguo Li; Yi …
ادامه مطلبA belt conveyor deck truss (truss for short) is an important component of a belt conveyor, which has the functions of bearing and supporting. In this paper, a meta-heuristic optimization algorithm was employed to replace traditional finite element optimization to achieve a lightweight design and avoid the high consumables and low …
ادامه مطلبThis paper presents research that resulted in the design of an evaluation algorithm for experimental belt mistracking measurement for the digital twin of a continuous transport system. As a damage indicator, the measurement of asymmetry during the tensioning of a conveyor belt was verified. ... "Design of Evaluation Classification …
ادامه مطلبAn automatic deviation correction device has obvious correction effect, which can meet the actual use requirements, and has good practical significance and reference value for reducing the occurrence probability of belt conveyor deviation and improving the correction effect. Aiming at the problems existing in the actual use of the belt conveyor …
ادامه مطلبThe Speed setting algorithm of belt conveyor and fuzzy self-tuning PID algorithm for speed control and power balance control are introduced. The application shows that, according to the coal flow changes of the belt conveyor in real-time, the speed can be automatically adjusted through this algorithm, making the power of the four …
ادامه مطلبIn this paper, a real-time conveyor belt detection algorithm based on a multi-scale feature fusion network is proposed, which mainly includes two parts: the feature extraction module and the deviation …
ادامه مطلبAmong the common models of the control object used to design the control algorithms of the conveyor-based transport system, it is worth mentioning the models using the Finite Element Method (FEM) [3, 25,26,27], the Finite Difference Method (FDM) [], and the Discrete Element Method (DEM) [5, 28].The Discrete Element Method used by …
ادامه مطلبFan Shiqi,Wu Qing,Zeng Fei,Li Weilong.Design of Belt Speed Monitoring Platform for Belt Conveyor[J].Logistics Technology,2015,34(03):272-274. Research Progress in Speed Regulation and Energy ...
ادامه مطلبThis paper proposes a servo controller design and fault detection algorithm for speed control of a conveyor system. Firstly, modeling for a conveyor system is described. ... Jiang, X.P., Cao, G.Q.: Belt conveyor roller fault audio detection based on the wavelet neural network. In: 11th International Conference on Natural …
ادامه مطلبDifferent algorithms can be used for localization by treating conveyor belt edges as straight lines and using algorithms such as Hough transform (HT) [23] to detect these lines.
ادامه مطلبModelling and design of conveyor belt dryers ... To speed-up and streamline the drying machine design, a heat pump dryer design optimization algorithm was developed. The proposed algorithm inputs food and air proprieties, the volume of the drying container and the technical specifications of the heat-pump off-the shelf components. ...
ادامه مطلبIn conveyor belt system design, selecting the appropriate type of conveyor belt is crucial as it directly impacts the system's efficiency and suitability for specific tasks. Below is a table that outlines various …
ادامه مطلب8 Basic Types of Conveyor Belts and Their Applications . 1. Roller Bed Conveyor Belts . Image Source: New London Engineering. As the name suggests, the surface of this type of conveyor belt is made up of rollers that are selected to match production requirements, such as the weight or required speed of the products that will …
ادامه مطلبRef. [18] proposed a real-time conveyor belt deviation detection algorithm based on a multi-scale feature fusion network. ... ''Idlers", Engineering Science and Application Design for Belt ...
ادامه مطلبThis paper proposes a polynomial regression-fitting algorithm to establish the energy-saving belt-speed model of a belt conveyor, a speed regulation strategy and the PSO-PID algorithm for the energy-saving control of a belt conveyor …
ادامه مطلب1 Introduction. Conveyor belts are a cost effective method of transporting bulk materials in many industries worldwide. In the mining industry, conveyor belts are critical components of the supply chain, and the ability to estimate belt wear rates is important to ensure that risk of failure and maintenance activities are managed optimally.
ادامه مطلبthe design parameters of the belt conveyor are difficult to obtain, and the theoretical derivation. ... An active speed control strategy based on fuzzy algorithm is proposed for belt conveyor. The ...
ادامه مطلبformance of each conveyor component such as conveyor speed, engine, conveyor tension, among others. Bondon et al. [ 3] also presented an application of the learning and identifying phases of a LIVE Digital Twin for a roller conveyor system consisting of a motor, frame, belt, rollers, and two sensors.
ادامه مطلب2.3 Performance analysis and model establishment. The rated running speed of a belt conveyor is v e = 3.15 m/s, the belt width B = 1400 mm, the conveyor length L = 313.25 m, and the rated material flow rate is Q e = 2000 t/h. The present paper uses five sets of sample data for prediction analysis, with the number of observations …
ادامه مطلبAn active speed control strategy based on fuzzy algorithm is proposed for belt conveyor. The material filling rate of the belt is taken as input, and the double-layer fuzzy boundary is set ...
ادامه مطلبIt shows a general scheme of the structure of a belt conveyor with the use of a elastic belt and a mechanical fastener, in which the following can be distinguished: 1-mechanical fastener, 2-drive ...
ادامه مطلبAn active speed control strategy based on fuzzy algorithm is proposed for belt conveyor. The material filling rate of the belt is taken as input, and the double …
ادامه مطلبThe idea and algorithm of such an expert system were presented in this article as well. ... A literature study revealed that the optimal design of this type of belt conveyor had not been fully ...
ادامه مطلبIn this paper, the YOLOv7 and DeepSORT algorithms have been enhanced for foreign object tracking in coal for belt conveyor gangue selection robots. The objective is to combine the coal foreign object detection and tracking stages to achieve accurate detection and tracking of foreign objects by the belt conveyor gangue selection robot.
ادامه مطلبThese handbooks typically cover a wide range of topics related to conveyor belt design parameters, including belt selection, conveyor system layout, material handling considerations, safety guidelines, and maintenance procedures. They often include detailed diagrams, formulas, tables, and case studies to illustrate key concepts and …
ادامه مطلبZhou, X. Xu, Y. Xiong and L. Zhang, Design and analysis of low-speed high torque direct-driven permanent magnet synchronous machines (PMSM) with fractional-slot concentrated winding used in coal mine belt conveyor system, 2017 20th Int. Conf. Electrical Machines and Systems (ICEMS), Sydney, New South Wales, Australia, 2017, pp. 1–5.
ادامه مطلبIn 2019, Lin Jun combined the linear detection software algorithm and the ROI extraction conveyor belt edge extraction method; however, the method relies on the Opencv image processing function …
ادامه مطلبDOI: 10.1016/j.measurement.2020.108341 Corpus ID: 224859232; Longitudinal tear detection of conveyor belt under uneven light based on Haar-AdaBoost and Cascade algorithm @article{Wang2021LongitudinalTD, title={Longitudinal tear detection of conveyor belt under uneven light based on Haar-AdaBoost and Cascade …
ادامه مطلب