Results 1 to 10 of about 481,965 (235)
Wear study of structured coated belts in advanced abrasive belt finishing [PDF]
Surface and Coatings Technology, 2015 Abstract Advanced belt finishing process is remarkably simple and inexpensive. The principle of operation is simple: pressure-locked shoes platens circumferentially press an abrasive coated belt on a rotating workpiece. This abrasive machining process reduces significantly surface irregularities subsequently improving geometrical quality and ...
Sabeur Mezghani, Mohamed El Mansori
exaly +6 more sources
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
Ji Zhao, Xingtian Qu
exaly +4 more sources
Effects of belt’s adhesive wear on surface integrity in dry belt finishing
Procedia CIRP, 2018 Abstract Adhesive wear on abrasive belt, as an abnormal abrasion mode, often occurs due to improper working conditions in dry belt finishing, which will accordingly modify basic action mechanisms. In order to study its effects on surface integrity, a pair of experiments with and without adhesive wear is carried out by controlling finishing duration ...
Wenxi Wang +2 more
exaly +2 more sources
Conveyor Belt Damage Detection with the Use of a Two-Layer Neural Network
Applied Sciences, 2021 Non-invasive conveyor belt diagnostics in damage detection allows significant reductions of the costs related to belt replacement, as well as the evaluation of belt usability and wear degree changes over time.
Agata Kirjanów-Błażej +1 more
doaj +1 more source
Applied Sciences, 2022 Belt transmission is one of the most common forms of transmission on CNC lathes. To assess the impact of belt performance on monitoring machining conditions using motor current signal analysis, we developed a dynamic model for belt-driven ...
Zhexiang Zou +5 more
doaj +1 more source
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
Development of Innovative Methods for the Assessment of the Technical Condition of the Gearboxes of the Mine Belt Conveyors in the Parameters of the Lubricating Oil [PDF]
MATEC Web of Conferences, 2019 This article shows that a significant part of the cost of coal is the cost of transporting it from the long wall to the mine surface, which makes it important to search for reserves in order to increase the efficiency of using mine vehicles, in ...
Mamaeva Mariya, Kuzin Evgeniy
doaj +1 more source
Developing and evaluating predictive conveyor belt wear models
Data-Centric Engineering, 2020 Conveyor belt wear is an important consideration in the bulk materials handling industry. We define four belt wear rate metrics and develop a model to predict wear rates of new conveyor configurations using an industry dataset that includes ultrasonic ...
Callum Webb +3 more
doaj +1 more source
Pacemaker discomfort induced by the wearing of seat belts [PDF]
Postgraduate Medical Journal, 1985 Summary A survey was made of 100 consecutive pacemaker recipients to examine problems they may have experienced with seat belts whilst travelling by car, either as drivers (29 patients) or front seat passengers (50 patients). Twenty-one per cent of the drivers and 30% of the front seat passengers had experienced symptoms, usually of a ...
M, Wallis, I, Todd, C P, Aber
openaire +2 more sources
Pattern of seat belt wearing in Nanjing, China [PDF]
Injury Prevention, 2007 Objective: To describe the patterns of seat belt wearing in Nanjing, China for drivers, front seat passengers, and rear occupants of motor vehicles. Design: Roadside observational study. Setting:
V, Routley +5 more
openaire +2 more sources