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Wang F.,Xuzhou Institute of Technology | Qiao S.Y.,Xuzhou Institute of Technology | Qiao S.Y.,Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control | Zhang X.L.,Xuzhou Institute of Technology
Applied Mechanics and Materials | Year: 2014

This paper analyses software and hardware, the content of information display and the method of fault diagnosis of the old information management system of the hoist with AC-AC converter. Communication between the information management system and PLC has been investigated. The way to translate the communication protocol of the hoist of AC-AC converter imported has been found. The software Visual Basic 6.0 is adapted to programmer and make up the interface. The faults diagnosis system which can provide the fast device maintenance and the faults localization during system running has been reconfigured. © (2014) Trans Tech Publications, Switzerland. Source


Xi J.Z.,Xuzhou Institute of Technology | Han C.C.,Xuzhou Institute of Technology | Han C.C.,Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control
Applied Mechanics and Materials | Year: 2014

In view of more and more complicate driving and parking problems in urban traffic, the parking guidance system are proposed based on a double signal double display intersection vehicle terminal. The system is based on the information interaction between intelligent terminal, vehicle terminal and vehicle of internet, and to introduce the space maze module and automobile internal information, by simulation maze module planning the different target route and its navigation through the intelligent terminal screen, at the same time instant maze module choice and determine the real-time path navigation through the on-board navigator screen, and to improve the accuracy of target navigation. The system will be the target route and real-time route through their channel respectively on the intelligent terminal and vehicle navigation cross presentation, realize the whole process of target parking navigation, or real-time navigation guidance section step by step according to the real-time parking lots, and in order to improve the parking navigation accuracy to provide an effective means of technology. © (2014) Trans Tech Publications, Switzerland. Source


Xi J.Z.,Xuzhou Institute of Technology | Xi J.Z.,Xuzhou Construction Machinery Virtual Simulation Engineering Technology Center | Xi J.Z.,Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control
Applied Mechanics and Materials | Year: 2014

Parking information release is large flow, and released information is not timely and accurately. In order to solve these problems the global internet of things of stereoscopic parking system is proposed based on the timer control to the parking information. The system will be use the core technology of internet of things and combination of timer and elastic pressure switch with a pressure sensor, and using their electrical circuit to realize the parking information acquisition, storage, and release with reliable and accurately. Experimental result shows the electrical circuits will be better and accurately obtained the parking information. The car user uses the vehicle terminal to search the target parking lot and to receive the parking information. Future gradually extended to the smart phone and on board navigator system. This system will be to alleviate the urban traffic and improve the utilization efficiency of urban parking lot, for the future of the city and social development to provide better technical support and basis. © (2014) Trans Tech Publications, Switzerland. Source


Wang Z.T.,Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control | Wang Z.T.,Heilongjiang Institute of Science and Technology | Fan J.X.,Heilongjiang Institute of Science and Technology
Advanced Materials Research | Year: 2013

The in situ synthesized ZrC particulate reinforced metal matrix composite coating was fabricated on AISI1020 steel by gas tungsten arc (GTA) cladding powder mixture of Nickel, Zirconium and Graphite. The microstructure and wear resistance of the composite coating were investigated. It is shown that the coating is bonded metallurgically to the substrate and has a homogeneous fine microstructure containing both approximate cubic ZrC particle uniformly dispersed in matrix of (Fe,Ni) solid solution. Compared to a substruate, the hardness of the composite coating was increased by a factor of 6, could achieve a Vicker microhardness of HV0.21100. And the wear resistance in a block on ring test against YG8 was increased by a factor of 10. This is attributed to the presence of in situ synthesized ZrC particles and their well distribution in the coating. © (2013) Trans Tech Publications, Switzerland. Source


Wang Z.T.,Jiangsu Key Laboratory of Large Engineering Equipment Detection and Control | Wang Z.T.,Heilongjiang University | Feng F.,Heilongjiang University
Advanced Materials Research | Year: 2014

In situ synthesized TiC-TiB2 reinforced Ni based coating was fabricated by argon arc cladding on Q235 steel substrate using titanium, boron carbide, Ni60 as the precursor powders. The phase composite on and microstructure of the clad layer were investigated by means of X-ray diffraction analysis(XRD), scanning electron microscopy(SEM) and Energy Dispersive Spectrometer(EDS). The results show that uniformly distributed TiC particles with the black petals shape and TiB2 particles with rod shape could be synthesized by the situ reaction. Compared to those unreinforced Q235 steel substrate, the hardness and the wear resistance of TiC-TiB2 reinforced Ni based composite coating were significantly enhanced. © (2014) Trans Tech Publications, Switzerland. Source

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