Results 21 to 30 of about 89,685 (265)
Numerical Simulation of Rock Plate Cutting with Three Sides Fixed and One Side Free
Advances in Materials Science and Engineering, 2018 In order to overcome conical pick wear in the traditional rock cutting method, a new cutting method was proposed on account of increasing free surface of the rock.
Zhenguo Lu +4 more
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A Cyclic Calibration Method of Milling Force Coefficients Considering Elastic Tool Deformation
Machines, 2023 In metal-cutting technology, milling plays an important role in the product development cycle. The accurate modeling and prediction of milling forces have always been research hotspots in this field.
Chang Yang, Rong Yu, Shanglei Jiang
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AIP Advances, 2017 In traditional diamond cutting, the cutting force is usually large and it will affect tool life and machining quality. Elliptical vibration cutting (EVC) as one of the ultra-precision machining technologies has a lot of advantages, such as reduces ...
Jieqiong Lin +4 more
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Modeling and simulation of a single abrasive grain micro-grinding force and temperature of bone
Journal of Biomechanical Science and Engineering, 2020 Grinding methods have been widely used in orthopedic surgery, which has high requirements for surface quality, grinding force and temperature control. It is necessary to explore the influence of micro-grinding parameters on the grinding force temperature
Heqiang TIAN +4 more
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Cutting Force Coefficients Determination Using Vibratory Cutting
Procedia CIRP, 2017 Abstract The paper presents determination of dynamic cutting force coefficients by direct measurements of instantaneous cutting forces during vibratory cutting. The method exploits a special test rig consisting of a dynamometer supported by flat springs.
Dominika Śniegulska-Grądzka +2 more
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Research on Prediction Model of Conical Pick Cutting Force Based on Coulomb-Mohr Criterion [PDF]
MATEC Web of Conferences, 2020 Cutting force is one of the most important influence factors that affect the efficiency and service life of the conical pick. In order to accurately calculate the cutting force, through theoretical analysis and experimental research, a cutting force ...
Wang S.J., Zong X.M., He B., Kang K.X.
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Energy Science & Engineering, 2022 Combining well‐drilling hammers with polycrystalline diamond compact bits to break rock under cutting load and impact load is an effective way to improve drilling efficiency.
Heng Zhang +6 more
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Monitoring of tool wear distribution with cutting force measurement in drilling
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021 In the automated machining processes, tool damage should be managed to assure product qualities, promote machine tool performance and reduce production time and cost.
Shoichi TAMURA +2 more
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The Effect of Cutting Fluids and Cutting Speeds to The Vibrations of Milling CNC Machine
Mekanika, 2017 Vibration that occur in machining process is forced vibration. This vibration caused by external force excitation. External force that cause vibration in machining process is cutting force. This research was aims to determine the effect of cutting fluids
A Muhammad Fuad Nur Rochim +2 more
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Experimental study on cutting force of face-turning Inconel718 with ceramic tools and carbide tools
Advances in Mechanical Engineering, 2017 In the process of face-turning high-temperature alloy Inconel718 with carbide tools and ceramic tools, the change rules of cutting force were studied and the empirical models of cutting force on the cutting parameters were established. For the tools, the
Changfeng Yao +4 more
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