Theory of the Solution of Inventive Problems (TRIZ) is an effective tool to solve the conflict in process system. Consequently, it is very important to find the key conflict in process innovation. This paper presents a new strategy of process innovation that integrates the analytical hierarchy process (AHP) and TRIZ to assist engineers in identifying and solving the key conflict. The proposed approach starts with analyzing requirements and constraints in the process system, and the AHP method is...

Doi:10.7508/JME-V1-N2-21-29

In this paper, we present an optimal design of the hydraulic system for a class of industrial press machines. Such machines are expected to produce a large pressure on a work-piece and they are driven by a hydraulic system. Excessive vibration in the period where the press is changed from pressure holding to pressure relief is a common bottleneck problem with such machines. The vibration is closely related to the hydraulic system that controls a press head’s movement and is subsequently responsi...

Doi:10.7508/JME-V1-N3-1-16

A heart sound analysis instrument based on the LabVIEW is devised. There are five subsystems in this instrument: heart sound receiving subsystem, wavelet de-noise subsystem, time domain analysis subsystem, frequency domain analysis subsystem and heart sound signal generation subsystem. The instrument is developed in PC, by using homemade wireless heart sounds receiving device and heart sounds signal receiving subsystem to get heart sound signals, and then using wavelet de-noising subsystem to re...

Doi:10.7508/FME-V1-N1-1-6

In order to improve the denitrification effect of treatment of nitrogen waste water using biological contact oxidation fluidized bed, the feasibility, method and effect of simulated wastewater experimental study using biological contact oxidation fluidized bed under natural temperature is explored. The experimental results show that: ammonia nitrogen is oxidized to nitrate through catalysis of two independent bacteria; the suitable reaction temperature is 20～35℃; nitrite bacteria’s optimum PH va...

Doi:10.7508/FME-V1-N1-7-12

This study aims at developing prospective electric vehicles, proposing a complete development procedure. We begin with SET trend analysis to explore future opportunity points, centering on Quality Function Deployment (QFD), integrating with Kano’s Model and Scenario to increase accuracy for transforming customer requirements into design requirements. After executing the procedure, we not only obtain innovation concept of “Motherboard Smart Light Electric Vehicle”, but also propose a systematic p...

Doi:10.7508/FME-V1-N2-1-9

The development of global economy makes the world become a large global village, emergency crisis that occurs in one alone country may bring out great impacts on other countries, so every country has to pay more attention to international emergency crisis in order to avoid the negative impacts on themselves. This paper states two paths of risks transmission, namely the traditional transmission path and non-traditional transmission path, which aims at offering helpful reference for governments to...

Doi:10.7508/FME-V1-N2-10-20

Similar information clustering is one of the difficulties and hot research fields in the internet search engine research in network marketing system. Based on the clustering and analyzing techniques of data mining, the paper takes text clustering for example and presents a new information clustering algorithm for network marketing system based on density-isoline algorithm. Firstly, the texts information to be clustered are preprocessed to satisfy succeed process; Secondly, the specific definitio...

Doi:10.7508/FME-V1-N2-21-30

In knowledge economics, knowledge has become the key resources beyond materials such as land, capital, and labours. Organization knowledge innovation (OKI) is the key sustained competitive advantages and hot problems urgent to be solved in organizations. OKI is deemed to an open dynamic complex ecosystem, in which knowledge workers are knowledge carriers or active ones with various motivations, abilities and characters. This paper set up a system model of OKI with some unique features, including...

Doi:10.7508/FME-V1-N2-31-40

Agent Construction System (ACS) is an important measure to optimize the management of Public Investment Project (PIP), and it's the integration with the international agent construction. This paper analyzes the development status and supervision problems of ACS. At present, varieties of credit loss problems appeared in the construction industry. Agent construction as the specific subject of the public investment non-profit projects, its double identity of "the agent of the owners" and "the main ...

Doi:10.7508/AMS-V2-N1-1-8

This paper presents a System Dynamics perspective to establish a causal model to demonstrate how organizations can achieve an increased market standing by leveraging Knowledge Management (KM) as a tool for Innovation. The study is grounded in the various models that are discussed in the literature and the model is developed from research surrounding this theory. It can be concluded that, the key to achieve an increased market standing in a dynamic environment arises from consistent innovation by...

Doi:10.7508/AMS-V2-N1-9-12