Prediction of Abrasive Belt Wear Based on BP Neural Network
Machines, 2021 Abrasive belt grinding is the key technology in high-end precision manufacturing field, but the working condition of abrasive particles on the surface of the belt will directly affect the quality and efficiency during processing. Aiming at the problem of
Xingtian Qu
exaly +3 more sources
Modeling and Experimental Verification of Time-Controlled Grinding Removal Function for Optical Components [PDF]
Micromachines, 2023 As a flexible grinding method with high efficiency, abrasive belt grinding has been widely used in the machining of mechanical parts. However, abrasive belt grinding has not been well applied in the field of ultra-precision optical processing, due to the
Fulei Chen +5 more
doaj +2 more sources
Sensitivity Study of Surface Roughness Process Parameters in Belt Grinding Titanium Alloys
Metals, 2023 In order to obtain the optimum range of process parameters for abrasive belt grinding of titanium alloys to achieve a surface roughness within a given range, titanium alloy TC4 was selected as the research object, and experiments on abrasive belt ...
Yueru Shang, Sibo Hu, Hu Qiao
doaj +1 more source
Effect of abrasive particle arrangement on surface morphology ground with pyramid belt
Jin'gangshi yu moliao moju gongcheng, 2023 To study the influence of grain arrangement on the surface profile of the workpiece, a mathematical model and its corresponding analytical algorithm of pyramidal abrasive belt grinding were established.
Xiaohui LI +3 more
doaj +3 more sources
Chinese Journal of Mechanical Engineering, 2023 The current research of abrasive belt grinding rail mainly focuses on the contact mechanism and structural design. Compared with the closed structure abrasive belt grinding, open-structured abrasive belt grinding has excellent performance in dynamic ...
Zhiwei Wu +3 more
doaj +1 more source
Permian Large Igneous Provinces and Their Paleoenvironmental Effects
Geophysical Monograph Series, Page 417-434., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jun Chen, Yi‐Gang Xu
wiley +2 more sources
On Energy Assessment of Titanium Alloys Belt Grinding Involving Abrasive Wear Effects
Chinese Journal of Mechanical Engineering, 2023 Improved energy utilisation, precision, and quality are critical in the current trend of low-carbon green manufacturing. In this study, three abrasive belts were prepared at various wear stages and characterised quantitatively.
Mingcong Li +5 more
doaj +1 more source
Interference analysis and simulation of abrasive belt grinding and polishing of blisk
Advances in Mechanical Engineering, 2020 Blisk is a difficult processing part with complex structure. The polishing quality and accuracy of the blade surface will significantly affect its performance and life.
Lei Zhang +5 more
doaj +1 more source
An Image-Based Data-Driven Model for Texture Inspection of Ground Workpieces
Sensors, 2022 Nowadays, the grinding process is mostly automatic, yet post-grinding quality inspection is mostly carried out manually. Although the conventional inspection technique may have cumbersome setup and tuning processes, the data-driven model, with its vision-
Yu-Hsun Wang +4 more
doaj +1 more source
Design of Compound Machine Tool for Ultra-Precision Shaft Parts [PDF]
MATEC Web of Conferences, 2020 Ultra-precision shaft components are widely used, such as the shaft core of air-floating spindle, etc. At present, the final precision of such workpieces are difficult to reach through CNC machining tools, but often with the help of manual grinding, of ...
Sun Zizhou +5 more
doaj +1 more source