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Coupling evaluation for material removal and thermal control on precision milling machine tools

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 12-12 doi: 10.1007/s11465-021-0668-9

Abstract: Machine tools are one of the most representative machining systems in manufacturing.The energy consumption of machine tools has been a research hotspot and frontier for green low-carbonExperimental study indicates that TC is the main energy-consuming process of the precision milling machineIt can provide a foundation for energy-efficient, high-precision machining of machine tools.

Keywords： machine tools     cutting energy efficiency     thermal stability     machining accuracy     coupling evaluation    

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Development and Experiment Research of the Postprocessor for Parallel Kinematic Machine Tools

Li Tiemin,Ye Peiqing,Wang Jinsong

Strategic Study of CAE 2003, Volume 5, Issue 12,   Pages 80-86

Abstract:

Based on the structure of 6 - TPS parallel kinematic machine tools (PKMTs) with 6 degrees of freedomOn the basis of above analysis, the functions and framework of a postprocessor for this type of machinetools is designed.Some important methods for carrying out the postprocessing of the machine are researched and demonstrated

Keywords： parallel kinematic machine tools     postprocessing algorithm     postprocessor    

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New evaluation method on the precision of NC machine tools

Zhao Wanhua,Zhang Jun,Liu Hui,Yang Xiaojun

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 93-98

Abstract:

The performance of computerized numerical control (CNC) machine tool is evaluated by the traditionaland the positioning repeatability, which is in quasi static and cannot reflect the precision of machineThe precision of machine tool is described through the consistence of the actual trajectory and the idealIt can be obtained that this new evaluation method of machine tool precision can evaluate the qualityof key performance in CNC machine tool systematically and roundly.

Keywords： NC machine tools     dynamic precision     evaluation index     impact factors    

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point selection in large-scale FBG temperature sensors for thermal error modeling of heavy-duty CNC machinetools

Jianmin HU, Zude ZHOU, Quan LIU, Ping LOU, Junwei YAN, Ruiya LI

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 442-451 doi: 10.1007/s11465-019-0543-0

Abstract: is one of the main factors that influence the machining accuracy of computer numerical control (CNC) machinetools.tools.Compared with small- and medium-sized CNC machine tools, heavy-duty CNC machine tools require the useHowever, the presence of many TMPs counteracts the movement of CNC machine tools due to sensor cables

Keywords： thermal error     heavy-duty CNC machine tools     FBG     key TMPs     prediction model    

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Thermal characteristic analysis and thermal design technology for high speed high precision machine tools

Gao Jianmin,Shi Xiaojun,Xu Aiming and Zhao Boxuan

Strategic Study of CAE 2013, Volume 15, Issue 1,   Pages 28-33

Abstract:

Based on how to improve the inherent thermal performance of high speed high precision machine toolsIn order to provide reference for machine tools researchers and designers, the latest progress andtechnology on thermal design of machine tools were reviewed and research emphasis and directions were

Keywords： high speed high precision machine tool     thermal characteristic analysis     thermal structure optimization    

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Phylogenetic diversity of NO reductases, new tools for monitoring, and insights into NO production in

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1562-3

Abstract:

● 548 representative nor genes were collected to create complete phylogenetic trees.

Keywords： N2O     Greenhouse gas     NO reductase     NO dismutase     Primer     Crystal structure    

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Design and analysis of a class of redundant collaborative manipulators with 2-dimension large rotational angles

Xiaodong JIN, Yuefa FANG, Dan ZHANG, Xueling LUO

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 66-80 doi: 10.1007/s11465-019-0570-x

Abstract: The parallel spindle heads with high rotational capability are demanded in the area of multi-axis machinetools and 3D printers.angles than the traditional A3/Z3 heads and can be potentially used in the application of multi-axis machinetools and the 3D printers.

Keywords： parallel mechanism     redundant mechanism     large rotational angles     machine tools     2R1T spindle head     collaborative    

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Edge preparation methods for cutting tools: a review

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 4, doi: 10.1007/s11465-023-0766-y

Abstract: grinding marks, generated in the grinding process and improve the cutting performance and service life of toolsThen, edge preparation methods for cutting tools, in which materials at the cutting edge area are removed

Keywords： edge preparation method     preparation principle     cutting edge geometry     edge characterization     tool performance    

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Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Frontiers in Energy 2023, Volume 17, Issue 3,   Pages 380-389 doi: 10.1007/s11708-023-0872-x

Abstract: This paper proposed that operando modeling and measurements are powerful tools to understand the mechanismMoreover, it briefly introduced a machine learning (ML) approach as a promising method to aid sorbent

Keywords： CO2 capture     carbonation     theoretical modeling     operando techniques     reaction visualization    

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PathogenTrack and Yeskit: tools for identifying intracellular pathogens from single-cell RNA-sequencing

Frontiers of Medicine 2022, Volume 16, Issue 2,   Pages 251-262 doi: 10.1007/s11684-021-0915-9

Abstract: Still, the tools used to interpret pathogens (such as viruses, bacteria, and fungi) at the single-cellRobustness of these tools has been tested on various real and simulated scRNA-seq datasets.PathogenTrack is competitive to the state-of-the-art tools such as Viral-Track, and the first tools for

Keywords： scRNA-seq     intracellular pathogen     microbe     COVID-19     SARS-CoV-2    

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Analysis on Current and Potential Use of Technology Forecasting Tools in the U.S.

Sun Zongtan,Li Yun,Li Haoyue and Tergul

Strategic Study of CAE 2017, Volume 19, Issue 5,   Pages 92-96 doi: 10.15302/J-SSCAE-2017.05.016

Abstract: style="text-align: justify;">The report entitled Current and Potential Use of Technology Forecasting ToolsInstitute for Defense Analyses summed up the current state and capabilities of technology forecasting toolsOn the basis of this report, this paper summarizes the application of the technology forecasting toolsgovernment agencies, and provides reference for the development of corresponding technical forecasting tools

Keywords： U.S. federal government agencies     technology forecasting tools     automation    

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Analysis of Foreign Classical Policy Tools for Strategic Emerging Industries—Government Procurement and

Xu Guannan, Wang Xiuqin, Pan Meijuan, Zhou Yuan

Strategic Study of CAE 2016, Volume 18, Issue 4,   Pages 113-120 doi: 10.15302/J-SSCAE-2016.04.017

Abstract: the development of emerging industries as a national level strategy and apply a portfolio of policy toolsThis paper mainly analyzes two classical policy tools adopted by developed countries, including government

Keywords： emerging industry     policy tools     government procurement     government subsidiary     industrial policy analysis    

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Challenges of human–machine collaboration in risky decision-making

Frontiers of Engineering Management 2022, Volume 9, Issue 1,   Pages 89-103 doi: 10.1007/s42524-021-0182-0

Abstract: The purpose of this paper is to delineate the research challenges of human–machine collaboration in riskyTechnological advances in machine intelligence have enabled a growing number of applications in human–machineTherefore, it is desirable to achieve superior performance by fully leveraging human and machine capabilitiesAfterward, we review the literature on human–machine collaboration in a general decision context, fromthe perspectives of human–machine organization, relationship, and collaboration.

Keywords： human–machine collaboration     risky decision-making     human–machine team and interaction     task allocation     human–machine relationship    

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Spatial prediction of soil contamination based on machine learning: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1693-1

Abstract:

● A review of machine learning (ML) for spatial prediction of soil

Keywords： Soil contamination     Machine learning     Prediction     Spatial distribution    

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Tools repairing and welding techniques with high pressure of slurry shield under deep water-rich sandy

Cheng Mingliang,He Feng,Lv Chuantian

Strategic Study of CAE 2010, Volume 12, Issue 12,   Pages 46-50

Abstract:

According to project experience in Beijing Railway underground project, the changing cutter and welding techniques with high pressure of slurry shield under deep water-rich sandy gravel stratum were summarized. There were two main technologies. One is to choose an appropriate position and an appropriate working pressure for making a good previous preparation to ensure the stability of tunnel face. The other is the replacement and grouting of high-concentration slurry, which avoided the gas escape effectively. During the repair welding, we successfully realized going into the excavation chamber with high pressure for more than 250 times, and the working pressure rose from 0.9 bar(1 bar=100 kPa) to 2.8 bar with no accident.

Keywords： slurry shield     sandy gravel stratum     water-rich layer     tools repair with high pressure     welding    

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Title Author Date Type Operation

Coupling evaluation for material removal and thermal control on precision milling machine tools

Journal Article

Development and Experiment Research of the Postprocessor for Parallel Kinematic Machine Tools

Li Tiemin,Ye Peiqing,Wang Jinsong

Journal Article

New evaluation method on the precision of NC machine tools

Zhao Wanhua,Zhang Jun,Liu Hui,Yang Xiaojun

Journal Article

point selection in large-scale FBG temperature sensors for thermal error modeling of heavy-duty CNC machinetools

Jianmin HU, Zude ZHOU, Quan LIU, Ping LOU, Junwei YAN, Ruiya LI

Journal Article

Thermal characteristic analysis and thermal design technology for high speed high precision machine tools

Gao Jianmin,Shi Xiaojun,Xu Aiming and Zhao Boxuan

Journal Article

Phylogenetic diversity of NO reductases, new tools for monitoring, and insights into NO production in

Journal Article

Design and analysis of a class of redundant collaborative manipulators with 2-dimension large rotational angles

Xiaodong JIN, Yuefa FANG, Dan ZHANG, Xueling LUO

Journal Article

Edge preparation methods for cutting tools: a review

Journal Article

Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based

Journal Article

PathogenTrack and Yeskit: tools for identifying intracellular pathogens from single-cell RNA-sequencing

Journal Article

Analysis on Current and Potential Use of Technology Forecasting Tools in the U.S.

Sun Zongtan,Li Yun,Li Haoyue and Tergul

Journal Article

Analysis of Foreign Classical Policy Tools for Strategic Emerging Industries—Government Procurement and

Xu Guannan, Wang Xiuqin, Pan Meijuan, Zhou Yuan

Journal Article

Challenges of human–machine collaboration in risky decision-making

Journal Article

Spatial prediction of soil contamination based on machine learning: a review

Journal Article

Tools repairing and welding techniques with high pressure of slurry shield under deep water-rich sandy

Cheng Mingliang,He Feng,Lv Chuantian

Journal Article