An improved cutting power-based model for evaluating total energy consumption in general end milling process

Shi, Kan; Ren, Junxue; Wang, S.B.; Liu, N.; Liu, Z.M.; Zhang, D.H.; Lu, Wen Feng

doi:10.1016/j.jclepro.2019.05.323

Cited by 53 publications

(29 citation statements)

References 38 publications

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“…The energy consumption of the main cutting force of the milling cutter by multiplying the result of the composition cutting force of the tooth of the milling cutter or the main cutting force of the milling cutter obtained through experiments with the cutting speed of the milling cutter was calculated [7]. Based on the response of the maximum or average value of the energy consumption of the main cutting force to the cutting parameters, the factors affecting the energy consumption of the main cutting force of the milling cutter were identified [8].…”

Section: Introductionmentioning

confidence: 99%

A Model for Energy Consumption of Main Cutting Force of High Energy Efficiency Milling Cutter under Vibration

et al. 2022

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Understanding the influence of the main cutting force energy consumption of the milling cutter is the basis for prediction and control of energy and machining efficiency. The existing models of cutting force energy consumption lack variables related to milling vibration and cutter teeth errors. According to the instantaneous bias of the main profile of the milling cutter under vibration, the instantaneous cutting boundary of the cutter teeth was investigated. The energy consumption distribution of the instantaneous main cutting force of the cutter tooth was studied. The model for the energy consumption of the instantaneous main cutting force of the cutter tooth and the milling cutter were both developed. The formation of energy consumption of the dynamic main cutting force of a high energy efficiency milling cutter was researched. A method for identifying the time–frequency characteristics of the energy consumption of the main cutting force under vibration was proposed and verified by experiments.

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Section: Introductionmentioning

confidence: 99%

A Model for Energy Consumption of Main Cutting Force of High Energy Efficiency Milling Cutter under Vibration

et al. 2022

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“…Cutting force is calculated from an empirical model from mechanical engineering manual. Shi et al [29,30] concentrated on developing an efficient energy model by taken into account the effect of tool wear. A polynomial approximation technique was used to model the dynamic condition of the tool successfully.…”

Section: Introductionmentioning

confidence: 99%

Energy consumption modelling in milling of variable curved geometry

Pawar

Bera

Sangwan

2022

Int J Adv Manuf Technol

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The accurate estimation of energy consumption is beneficial to manufacturing enterprises economically as well as to overcome global energy crisis. The present work concentrates on developing an energy consumption model in milling of variable curved geometries where magnitudes and directions of workpiece curvature vary along tool contact path of a component.The current work deals with estimation and analysis of energy consumption in peripheral milling of variable curved surfaces where cutting forces differ along tool contact path in the presence of workpiece curvature. The proposed hybrid model developed in MATLAB involves process mechanics, cutting forces and energy consumption and have modules for idle, auxiliary and cutting power. The proposed model is validated by the experimental work. The model is generic and versatile in nature and is useful for milling of straight, circular and curved surfaces. In addition to it, the influence of workpiece curvature on power consumption has been investigated to realize the variation of power consumption along the tool contact path. The developed model offers a basic platform to understand and characterize the energy consumption for general peripheral milling considering workpiece geometry. The comparison of predicted and measured results indicate that the model is capable to estimate the power consumption accurately. The proposed model will be used by the practitioners to find the optimum cutting conditions to reduce power consumption during the machining of curved geometries; a pragmatic condition but not much researched condition in machining.

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“…Several models have been developed to predict and optimize energy consumption, most commonly involving milling and turning operations (Moradnazhad and Unver 2017;Shi et al 2019). In contrast with the production capacity and the quality of the created surface, information on energy demands reduces production costs (Mickovic and Wouters 2020).…”

Section: Introductionmentioning

confidence: 99%

Effect of technological parameters on energetic efficiency when planar milling heat-treated oak wood

Koleda

Barcík

Korčok

et al. 2020

BioRes

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Measuring the energy consumption and evaluating the efficiency of machining processes is necessary for their optimization and for implementation of cleaner production. The final product quality and the machining process of woodworking are of great interest. The properties of thermally modified wood make it more resistant to fungi, moulds, and ligniperdous insects than natural wood, so it is increasingly used in interior and exterior spaces. This study examined the energy demand of the milling of heat-treated oak wood (Quercus petraea) by ThermoWood® technology. The investigated technological parameters were thermal modification temperature (160 °C, 180 °C, 200 °C, and 220 °C), cutting speed (20 m × s-1, 40 m × s-1, and 60 m × s-1), feed rate (6 m × min-1, 10 m × min-1, and 15 m × min-1), and the material of the cutting tool. As the temperature of the thermal modification increased, the cutting power decreased due to a chemical degradation due to heating and reduced wood density. The lowest energy consumption was observed for the milling of wood treated at 220 °C with a cutting speed of 20 m × s-1, and a feed rate of 6 m × min-1.

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An improved cutting power-based model for evaluating total energy consumption in general end milling process

Cited by 53 publications

References 38 publications

A Model for Energy Consumption of Main Cutting Force of High Energy Efficiency Milling Cutter under Vibration

A Model for Energy Consumption of Main Cutting Force of High Energy Efficiency Milling Cutter under Vibration

Energy consumption modelling in milling of variable curved geometry

Effect of technological parameters on energetic efficiency when planar milling heat-treated oak wood

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