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A rolling 3-UPU parallel mechanism

Zhihuai MIAO, Yan’an YAO, Xianwen KONG

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 340-349 doi: 10.1007/s11465-013-0282-6

Abstract: The degree-of-freedom of the mechanism is analyzed using screw theory.

Keywords: parallel mechanism     rolling mechanism     screw theory    

Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth rover BJTUBOT

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 2, doi: 10.1007/s11465-022-0740-0

Abstract: Subsequently, by evaluating the basic locomotion task (LT) of the rover based on screw theory, we determine

Keywords: design synthesis     parallel mechanism     hybrid leg mechanism     screw theory     quadruped robot    

Simulation of cottonseed cake melt flow in metering zone of a single screw extruder

Hong HE, Jianguo ZHOU,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 263-269 doi: 10.1007/s11705-009-0276-4

Abstract: influence of moisture content, among other process variables, is the most significant, followed by screwSome interaction exists between these two variables and the screw speed effect becomes marginal at high

Keywords: quasi-three-dimensional     rheological     viscosity     processing     influence    

Computer-Aided Design System for CP Single-Screw Compressor

SHEN Jing-feng, YAO Fu-sheng

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 1,   Pages 21-25 doi: 10.1007/s11465-005-0018-3

Abstract:

To design various optimum parameters and simulate the working process of CP single-screw compressor, the Computer-Aided Design (CAD) system for the CP single-screw compressor has been established.function and animator simulation function based on analyzing the working principle of the CP single-screwThe experimental results show that the CAD system for the CP single-screw compressor is practical and

Keywords: CP single-screw     database technology     simulation technology     programming technology     animator simulation    

Effect of surgical factors on the augmentation of cement-injectable cannulated pedicle screw fixation

Haolin Sun, Chun Liu, Shunlun Chen, Yanjie Bai, Huilin Yang, Chunde Li, Lei Yang

Frontiers of Medicine 2019, Volume 13, Issue 5,   Pages 590-601 doi: 10.1007/s11684-019-0710-z

Abstract: Bone cement-augmented pedicle screw system demonstrates great efficacy in spinal disease treatments.injectable and biodegradable calcium phosphate-based nanocomposite (CPN) for the augmentation of pedicle screwSurgical factors in CICPs application, such as injection force, tapping technique, screw diameter, andpedicle screw loosening scenarios, were studied in comparison with those in PMMA.and anti-pullout ability of CPN were not affected by the surgical factors of tapping technique and screw

Keywords: bone cement     pedicle screw     degenerative spinal diseases     calcium phosphate     injectable    

Explicit optimization method for cutting-screw-thread on the basis of dual-RSM

Zhengbao LEI, Shubin WEI, Qingyun DU

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 423-430 doi: 10.1007/s11465-010-0109-7

Abstract: To obtain the explicit function for optimizing the cutting-screw-thread (CST) in crash, the simulations

Keywords: vehicle engineering     crash     safety     explicit method     response surface method    

An Intelligent Non-Collocated Control Strategy for Ball-Screw Feed Drives with Dynamic Variations

Hui Liu, Jun Zhang, Wanhua Zhao

Engineering 2017, Volume 3, Issue 5,   Pages 641-647 doi: 10.1016/J.ENG.2017.04.007

Abstract:

The ball-screw feed drive has varying high-order dynamic characteristics due to flexibilities of theslender screw spindle and joints between components, and an obvious feature of non-collocated control

Keywords: Ball-screw feed drives     Varying high-order dynamics     Non-collocated control     Modal characteristic modifier    

Analysis of Theory of Architecture

Gu Mengchao

Strategic Study of CAE 2007, Volume 9, Issue 11,   Pages 100-102

Abstract:

Starting with the analysis of the definition and concept of the theoryof architecture, the framework of architectural theory and the filling theory innovation, the authorgives his understanding on the framework of architectural theory with Chinese characteristics.

Keywords: theory of architecture     framework of architectural theory     starting point and finishing point ofarchitecturaltheory     innovation in architectural theory    

Usability perceptions and beliefs about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions of Mexico

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 522-538 doi: 10.1007/s11708-018-0562-2

Abstract: This paper proposes the use of a signal detection theory (SDT), fuzzy detection theory (FDT), and chi-square

Keywords: thermostats     perceptions     beliefs     signal detection theory (SDT)     fuzzy signal detection theory (FSDT)     chi-square    

An Introduction to Cognetics—Unified Theory of Information, Knowledge and Intelligence

Zhong Yixin

Strategic Study of CAE 2004, Volume 6, Issue 6,   Pages 1-8

Abstract: study the properties and the refining laws of the information resources and to establish a unified theory

Keywords: information theory     knowledge theory     intelligence theory     cogmatics    

Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision

Wu Nanxing,Hu Rufu,Sun Qinghong

Strategic Study of CAE 2004, Volume 6, Issue 9,   Pages 46-49

Abstract:

Rigidity of feed system with ball screw in NC lathe has a major influence on loss of momentum and

Keywords: NC lathe     rigidity     loss of momentum     positioning precision    

Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws

XIA Junyong, HU Youmin, WU Bo, SHI Tielin

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 1,   Pages 28-36 doi: 10.1007/s11465-008-0007-4

Abstract: This research focuses on the characteristics of how a ball-screw changes its temperature correspondingBased on the theory of heat transfer, this paper supplies a numerical solution to the non-homogeneousThe temperature distribution for the ball-screw at different times and directions is shown.varying heat sources, this paper describes the thermal dynamic characteristics of the ball-screw underBy testing the thermal dynamic characteristics of the ball-screw, the numerical solution is validated

Keywords: numerical solution     temperature corresponding     temperature distribution     end-most     ball-screw    

An application of game theory in distributed collaborative decision making

Angran XIAO

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 1,   Pages 85-101 doi: 10.1007/s11465-019-0523-4

Abstract: Hence, we postulate the use of principles from game theory to model the relationships between engineeringA product design and manufacturing scenario is introduced to demonstrate the efficacy of using game theory

Keywords: collaboration     distributed product realization     game theory     digital interface    

Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Frontiers of Medicine 2012, Volume 6, Issue 1,   Pages 1-7 doi: 10.1007/s11684-012-0173-y

Abstract: The Chinese constitutional theory developed in the 1970s expresses the principle behind Chinese healthThe Chinese constitutional theory divides the constitution of the Chinese population into nine categoriesThe theory also provides methods and tools for individualized treatment.

Keywords: individualized medicine     health medicine     constitutional theory in Chinese medicine    

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Frontiers of Medicine 2011, Volume 5, Issue 2,   Pages 118-122 doi: 10.1007/s11684-011-0140-z

Abstract: According to the self-discipline of traditional Chinese medicine, vessel-collateral theory was constructedequilibrium ( )” based on the “qi–yin-yang–five elements” coupled with the (nutrients)- (defense) theory, has become the core content of the vessel-collateral theory.connotations of the hypothesis, such as capsule, as the representative drugs of vessel collateral theory

Keywords: vessel-collateral theory     vasculopathy     prevention and treatment    

Title Author Date Type Operation

A rolling 3-UPU parallel mechanism

Zhihuai MIAO, Yan’an YAO, Xianwen KONG

Journal Article

Design of a novel side-mounted leg mechanism with high flexibility for a multi-mission quadruped earth rover BJTUBOT

Journal Article

Simulation of cottonseed cake melt flow in metering zone of a single screw extruder

Hong HE, Jianguo ZHOU,

Journal Article

Computer-Aided Design System for CP Single-Screw Compressor

SHEN Jing-feng, YAO Fu-sheng

Journal Article

Effect of surgical factors on the augmentation of cement-injectable cannulated pedicle screw fixation

Haolin Sun, Chun Liu, Shunlun Chen, Yanjie Bai, Huilin Yang, Chunde Li, Lei Yang

Journal Article

Explicit optimization method for cutting-screw-thread on the basis of dual-RSM

Zhengbao LEI, Shubin WEI, Qingyun DU

Journal Article

An Intelligent Non-Collocated Control Strategy for Ball-Screw Feed Drives with Dynamic Variations

Hui Liu, Jun Zhang, Wanhua Zhao

Journal Article

Analysis of Theory of Architecture

Gu Mengchao

Journal Article

Usability perceptions and beliefs about smart thermostats by chi-square test, signal detection theory, and fuzzy detection theory in regions of Mexico

Pedro PONCE, Therese PEFFER, Arturo MOLINA

Journal Article

An Introduction to Cognetics—Unified Theory of Information, Knowledge and Intelligence

Zhong Yixin

Journal Article

Influence of Rigidity of Feed System With Ball Screw in NC Lathe on Positioning Precision

Wu Nanxing,Hu Rufu,Sun Qinghong

Journal Article

Numerical solution, simulation and testing of the thermal dynamic characteristics of ball-screws

XIA Junyong, HU Youmin, WU Bo, SHI Tielin

Journal Article

An application of game theory in distributed collaborative decision making

Angran XIAO

Journal Article

Individualized medicine, health medicine, and constitutional theory in Chinese medicine

Qi Wang

Journal Article

Construction of the vessel-collateral theory and its guidance for prevention and treatment of vasculopathy

Yiling Wu

Journal Article