To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided int...To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.展开更多
The vocational business English teaching should adapt to the requirments of enterprise, focus on the practical application of business English, and empolder a teaching mode with vocational characteristics.
The objective of this work was to enhance the product’s quality by concentrating on the machine’s optimized efficiency.In order to increase the machine’s reliability,the basis of reliability-centered maintenance ap...The objective of this work was to enhance the product’s quality by concentrating on the machine’s optimized efficiency.In order to increase the machine’s reliability,the basis of reliability-centered maintenance approach was utilized.The purpose was to establish a planned preventive maintenance strategy to identify the machine’s critical components having a noteworthy effect on the product’s quality.The critical components were prioritized using failure mode and effect analysis(FMEA).The goal of the study was to decrease the ppm time interval for a CNC machine by simulating the projected preventive maintenance time interval.For this purpose,the simulation software ProModel 7.5 was implemented for the current preventive maintenance procedure to choose the best ppm time interval which contributed better norms.Five dissimilar optimization approaches were applied,however,the first approach yielded the prominent total system cost and the shorter ppm interval.The results of the study revealed that there was an increase of USD 1878 as a result of an increase in total system cost from USD 78,365 to USD 80,243.Preventive maintenance costs were reduced from USD 4196 to USD 2248(46%).The costs associated with good parts increased from USD 8259 to USD 8294(0.4%)and the costs associated with defective parts reduced from USD 171 to USD 3(98.25%),respectively.展开更多
基金Supported by the National Natural Science Foundation of China(61502365)
文摘To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.
文摘The vocational business English teaching should adapt to the requirments of enterprise, focus on the practical application of business English, and empolder a teaching mode with vocational characteristics.
基金This research is fully supported by HEC Grant of Research for publishing scientific articles.The authors fully acknowledge support from Sarhad University of Science and Information Technology for the approved fund which makes this research viable and effective.
文摘The objective of this work was to enhance the product’s quality by concentrating on the machine’s optimized efficiency.In order to increase the machine’s reliability,the basis of reliability-centered maintenance approach was utilized.The purpose was to establish a planned preventive maintenance strategy to identify the machine’s critical components having a noteworthy effect on the product’s quality.The critical components were prioritized using failure mode and effect analysis(FMEA).The goal of the study was to decrease the ppm time interval for a CNC machine by simulating the projected preventive maintenance time interval.For this purpose,the simulation software ProModel 7.5 was implemented for the current preventive maintenance procedure to choose the best ppm time interval which contributed better norms.Five dissimilar optimization approaches were applied,however,the first approach yielded the prominent total system cost and the shorter ppm interval.The results of the study revealed that there was an increase of USD 1878 as a result of an increase in total system cost from USD 78,365 to USD 80,243.Preventive maintenance costs were reduced from USD 4196 to USD 2248(46%).The costs associated with good parts increased from USD 8259 to USD 8294(0.4%)and the costs associated with defective parts reduced from USD 171 to USD 3(98.25%),respectively.
