Rearch
锅贴怎么做Intelligent Manufacturing—Article
Toward Intelligent Machine
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Tool
Jihong Chen #,Pengcheng Hu #,Huicheng Zhou ⇑,Jianzhong Yang ⇑,Jiejun Xie,Yakun Jiang,Zhiqiang Gao,Chenglei Zhang
National Numerical Control System Engineering Rearch Center,Huazhong University of Science and Technology,Wuhan 430074,China
a r t i c l e i n f o Article history:
Received 3July 2019Revid 15July 2019Accepted 16July 2019
Available online 22July 2019Keywords:
Intelligent manufacturing Intelligent machine tool
Intelligent numerical controller
New-generation artificial intelligence
a b s t r a c t
喊的成语With the development of modern information technology—and particularly of the new generation of arti-ficial intelligence (AI)technology—new opportunities are available for the development of the intelligent machine tool (IMT).Bad on the three classical paradigms of intelligent manufacturing as defined by the Chine Academy of Engineering,the concept,characteristics,and systemic structure of the IMT are pre-nted in this paper.Three stages of machine tool evolution—from the manually operated machine tool (MOMT)to the IMT—are discusd,including the numerical control machine tool (NCMT),the smart machine tool (SMT),and the IMT.Furthermore,the four intelligent control principles of the IMT—namely,autonomous nsing and connection,autonomous learning and modeling,autonomous optimization and decision-making,and autonomous control and execution—are prented in detail.This paper then points out that the esntial characteristic of the IMT is to acquire and accumulate knowledge through learning,and prents original key enabling technologies,
including the instruction-domain-bad analytical approach,theoretical and big-data-bad hybrid modeling technology,and the double-code control method.Bad on this rearch,an intelligent numerical control (INC)system and industrial prototypes of IMTs are developed.Three intelligent practices are conducted,demonstrating that the integration of the new generation of AI technology with advanced manufacturing technology is a feasible and conve-nient way to advance machine tools toward the IMT.
Ó2019THE AUTHORS.Published by Elvier LTD on behalf of Chine Academy of Engineering and Higher Education Press Limited Company.This is an open access article under the CC BY-NC-ND licen
(creativecommons/licens/by-nc-nd/4.0/).
1.Introduction
Intelligent manufacturing is one of the most important elements of the new industrial revolution,which is the digital,networking,and intelligent development of the manufacturing industry.As the main focus of the Industrial Internet in the United States,Industry 4.0in Germany,and China’s corresponding manu-facturing initiative,intelligent manufacturing deeply integrates advanced information technology—
and especially the new genera-tion of artificial intelligence (AI)—with manufacturing technology,in order to promote the new industrial revolution [1].
The machine tool is the foundation of the manufacturing industry,and its level of intellectualization has a critical influence on the implementation of intelligent manufacturing.Accelerating the development of the machine tool toward intelligence is not only an urgent demand for the transformation and upgrading of the machine tool industry,but also a vital element in and a foun-dation for building a powerful manufacturing country [2].
At the end of 2017,the Chine Academy of Engineering (CAE)propod three classical paradigms for intelligent manufacturing [1]:digital manufacturing,digital-networked manufacturing,and new-generation intelligent manufacturing.The paradigms indi-cate the direction of the development of intelligent manufacturing.Bad on the three paradigms and on the historical develop-ment of the machine tool,the evolution of the machine tool from the traditional manually operated machine tool (MOMT)to the intelligent machine tool (IMT)can be divided into three stages:the numerical control machine tool (NCMT),the smart machine tool (SMT),and the IMT.
体育课The first stage in the evolution of the machine tool is the NCMT,in which a numerical controller (NC)s
ystem is inrted between the human ur and the machine tool.The manual labor work of the human is transferred to the controller in this stage.
The cond stage is the SMT,in which network and other infor-mation technologies are integrated with the NCMT;this enables
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doi/10.2019.07.018雨后的彩虹作文
树叶造句
2095-8099/Ó2019THE AUTHORS.Published by Elvier LTD on behalf of Chine Academy of Engineering and Higher Education Press Limited Company.This is an open access article under the CC BY-NC-ND licen (creativecommons/licens/by-nc-nd/4.0/).
⇑Corresponding authors.
E-mail address:zhouhuicheng@hust.edu (H.Zhou),yangjz@hust.edu (J.Yang).#
The authors contributed equally to this work.Engineering 5(2019)
学生励志的句子679–690
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