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The psychology of organizational and social sustainability

Wei-Tau LEE, Hao ZHANG, Kenneth H. FUNK II

Frontiers of Engineering Management 2019, Volume 6, Issue 3, Pages 336-350 doi: 10.1007/s42524-019-0029-0

Abstract: This paper presents 12 dimensions of work with the aim of providing further understanding of the relationshipbetween work and the psychological well-being of workers.dimensions are significant in establishing such a relationship, which is essential to creating good workThis set of dimensions also serves as a basis for further development of work design and evaluation tools

Keywords： work design work dimensions psychological factors good work

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Basic model study on efficiency evaluation in collaborative design work process

XIE Qiu, YANG Yu, LI Xiaoli, ZHAO Ningyu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 344-349 doi: 10.1007/s11465-007-0060-4

Abstract: During the efficiency evaluation process of collaborative design work, because of the lack of efficiencyevaluation models, a basic analytical model for collaborative design work efficiency evaluation is proposedFirst, the characteristics of the networked collaborative design system work process were studied; thenThis model, which is built for centralized collaborative design work, includes an analytical frame, a

Keywords： function system work evaluation process efficiency evaluation design work

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Heat, mass, and work exchange networks

Zhiyou CHEN, Jingtao WANG

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 4, Pages 484-502 doi: 10.1007/s11705-012-1221-5

Abstract: Heat (energy), water (mass), and work (pressure) are the most fundamental utilities for operation unitsnetworks (HENs), mass exchange networks (MENs), water allocation heat exchange networks (WAHENs) and work

Keywords： process system engineering integration methods heat exchange network mass exchange network work exchange

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Rheological behavior’s effect on the work performance of oil film

Zhaomiao LIU, Qiuying JIN, Chengyin ZHANG, Feng SHEN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2, Pages 254-262 doi: 10.1007/s11465-011-0129-y

Abstract: The shear thickening non-Newtonian fluid has a better work property.and high-speed hydrostatic support system, choose lubricant oils, and investigate oil film’s work

Keywords： non-Newtonian fluid rotation speed pressure on wall viscosity

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Robotized machining of big work pieces: Localization of supporting heads

Wojciech SZYNKIEWICZ, Teresa ZIELIŃSKA, Włodzimierz KASPRZAK

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4, Pages 357-369 doi: 10.1007/s11465-010-0103-0

Abstract: A planner for a self adaptable and reconfigurable fixture system is proposed. The system is composed of mobile support agents that support thin sheet metal parts to minimize part dimensional deformation during drilling and milling operations. Compliant sheet metal parts are widely used in various manufacturing processes including automotive and aerospace industries. The main role of the planner is to generate an admissible plan of relocation of the mobile agents. It has to find the admissible locations for the supporting heads that provide continuous support in close proximity to the tool and trajectories of the mobile bases characterized by very high speeds during the relocation phases.

Keywords： fixture robot milling drilling

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Making central-local relations work: Comparing America and China environmental governance systems

Dan GUTTMAN, SONG Yaqin

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 4, Pages 418-433 doi: 10.1007/s11783-007-0068-3

Abstract: The challenge of making central requirements work at local levels is a common problem for environmental

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Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th

Michela CIGOLA,Yibing FANG

Frontiers of Mechanical Engineering 2016, Volume 11, Issue 1, Pages 3-11 doi: 10.1007/s11465-015-0359-5

Abstract: which are included in Vitruvius’ De Architectura volumes, also appear in the work

Keywords： Vitruvius’ De Architectura Xu Guangqi’s Taixi Shuifa Jesuit missionaries Italian Renaissance drawing representation

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Investigation on Dynamic Structural Modification of Hydraulic Excavator Work Device

Yang Wei,Feng Peien,Qin Datong

Strategic Study of CAE 2005, Volume 7, Issue 9, Pages 30-33

Abstract:

To improve dynamic performance’s optimization efficiency of hydraulic excavator’s work

Keywords： dual modal space method model shape hydraulic excavator work device

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What if the Global Positioning System Didn’t Work?

Mitch Leslie

Engineering 2019, Volume 5, Issue 6, Pages 985-986 doi: 10.1016/j.eng.2019.10.007

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Analysis of frequency characteristics of compliant mechanisms

WANG Wenjing, YU Yueqing

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 3, Pages 267-271 doi: 10.1007/s11465-007-0046-2

Abstract: Much work is needed for a further study on the dynamic analysis of compliant mechanisms to improve their

Keywords： compliant mechanisms convenient sensitivity work analysis

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Enforcing the revised law on energy conservation and promoting the work of energy conservation

Fu Zhihuan

Strategic Study of CAE 2008, Volume 10, Issue 12, Pages 13-16

Abstract: standing out relatively, thus the prior law on energy conservation can not meet the requirement of the workIn order to promote the work on energy conservation in the whole society, the Standing Committee of National

Keywords： law energy conservation

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Schedule Compression Impact on Construction Project Safety

Curt Webb,Lu Gao,Ling-guang Song

Frontiers of Engineering Management 2015, Volume 2, Issue 4, Pages 344-350 doi: 10.15302/J-FEM-2015059

Abstract: Many construction projects are met with stringent timelines or the threat of exorbitant liquidated damages. In addition, construction schedulers are frequently forced to incorporate aggressive schedule compression techniques. As already discussed by previous researchers, these schedule compression techniques have direct impacts on project productivity and quality defects. Researchers have also pointed out that schedule compression will affect safety incidents such as Occupational Safety & Health Administration recordable injuries and near misses over long project durations. However, most of the existing studies treated safety as a subcategory of project productivity and project quality, and minimal research has been done to directly quantify the effect of schedule compression on safety at the project level. Therefore, in this research, we conducted a survey and statistical analysis to investigate the relationship between schedule compression and safety in construction projects. We interviewed various members of the Houston construction community from both industrial and non-industrial roles. Statistical analysis was used to identify factors that have significant impacts on the occurrence of safety incidents at an industry specific level.

Keywords： construction safety schedule compression overtime work shift Hurdle model

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Work Report of the Fifth Academician Conference of Chinese Academy of Engineering (excerpt)

宋健

Strategic Study of CAE 2000, Volume 2, Issue 6, Pages 1-7

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Design and modeling of a novel soft parallel robot driven by endoskeleton pneumatic artificial muscles

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 2, doi: 10.1007/s11465-022-0678-2

Abstract: Owing to their inherent great flexibility, good compliance, excellent adaptability, and safe interactivity, soft robots have shown great application potential. The advantages of light weight, high efficiency, non-polluting characteristic, and environmental adaptability provide pneumatic soft robots an important position in the field of soft robots. In this paper, a soft robot with 10 soft modules, comprising three uniformly distributed endoskeleton pneumatic artificial muscles, was developed. The robot can achieve flexible motion in 3D space. A novel kinematic modeling method for variable-curvature soft robots based on the minimum energy method was investigated, which can accurately and efficiently analyze forward and inverse kinematics. Experiments show that the robot can be controlled to move to the desired position based on the proposed model. The prototype and modeling method can provide a new perspective for soft robot design, modeling, and control.

Keywords： pneumatic artificial muscles soft robot modeling approach principle of virtual work external load

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CPS Modeling of CNC Machine Tool Work Processes Using an Instruction-Domain Based Approach Article

Jihong Chen, Jianzhong Yang, Huicheng Zhou, Hua Xiang, Zhihong Zhu, Yesong Li, Chen-Han Lee, Guangda Xu

Engineering 2015, Volume 1, Issue 2, Pages 247-260 doi: 10.15302/J-ENG-2015054

Abstract: The massive electronic data from a computer numerical control (CNC) system during the work processesIn this work-process model, a method based on instruction domain is applied to analyze the electronicUtilizing the instruction domain, a work-process CPS model is established on the basis of the accurate

Keywords： cyber-physical system (CPS) big data computer numerical control (CNC) machine tool electronic data of work