Rock cutting characteristics with single pick and prediction of cutting force based on force chain
Rock and Soil Mechanics, 2022 The pick is the main load-bearing object of the mining machinery for cutting coal. Prediction of the cutting force from the working condition is essential to reduce the wear of the pick.
DONG Lei +3 more
doaj +1 more source
Modeling the Forces of Cutting With Scissors [PDF]
IEEE Transactions on Biomedical Engineering, 2008 Modeling forces applied to scissors during cutting of biological materials is useful for surgical simulation. Previous approaches to haptic display of scissor cutting are based on recording and replaying measured data. This paper presents an analytical model based on the concepts of contact mechanics and fracture mechanics to calculate forces applied ...
Mohsen Mahvash +5 more
openaire +2 more sources
Minor cutting edge force contribution in wood bandsawing
Journal of Wood Science, 2022 As the sawmill industry is moving towards thinner bandsaws for higher yields, it is important to study the cutting force in more detail. The cutting force can be split into two zones.
Vanessa Meulenberg +3 more
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Modeling of Cutting Force in the Turning of AISI 4340 Using Gaussian Process Regression Algorithm
Applied Sciences, 2021 Machining process data can be utilized to predict cutting force and optimize process parameters. Cutting force is an essential parameter that has a significant impact on the metal turning process.
M. Alajmi, A. Almeshal
semanticscholar +1 more source
Cutting Force Transition Model Considering the Influence of Tool System by Using Standard Test Table
Sensors, 2021 The cutting force prediction model usually uses the classical oblique transformation method, which introduces the orthogonal cutting parameters into the oblique milling edge shape, and combines the geometric parameters of the tool to convert the ...
Xi Chen, Dinghua Zhang, Qi Wang
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Identification and analysis of cutting force coefficients in the helical milling process
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2020 Cutting forces are often used to optimize cutting parameters and analyze cutting characteristics of the tool. Accurate prediction of cutting forces is critical to understand deeply of the cutting process, especially for helical milling of the difficult ...
Haiyan WANG +4 more
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Evaluation of cutting force of high-performance fibers’ dynamic cutting behaviour
Journal of Industrial Textiles, 2022 An analysis of fiber mechanics during cutting is conducted using a rotating cutting set up. It was found that high cutting speeds, low cutting angles, and high cutting normal forces lead to low values of cutting force.
Magdi El Messiry +3 more
doaj +1 more source
Prediction of sand mold cutting force and identification of cutting force coefficients
Journal of Physics: Conference Series, 2021 Abstract Patternless casting technology is an advanced digital forming technology. Sand mold cutting is one of the most important techniques of patternless casting technology. In the process of sand mold cutting, the cutting force is the key factor affecting the quality of sand mold machining, and is an important prerequisite for the ...
Hou Ming-Peng +3 more
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An Innovative Experimental Study of Corner Radius Effect on Cutting Forces [PDF]
, 2014 The cutting forces are often modelled using edge discretisation methodology. In finish turning, due to the smaller corner radii, the use of a local cutting force model identified from orthogonal cutting tests poses a significant challenge. In this paper,
BISSEY BRETON, Stéphanie +4 more
core +1 more source
Instantaneous rigid force model based on oblique cutting to predict milling force
Nihon Kikai Gakkai ronbunshu, 2017 In end milling, in order to improve machining efficiency and accuracy, instantaneous rigid force model is widely used to predict cutting force and improve cutting conditions.
Kazuki KANEKO +3 more
doaj +1 more source