Design and Development of the Stiffness Test System for Car Body Based on Multifunction Data Acquisition Device

Abstract:

Based on the computer and multifunction data acquisition device, the stiffness test system for car body was developed by using Microsoft Visual Studio.Net 2008, which could manage the test process, test the stiffness automatically according to the test process, manage the template of test report, generate the test report automatically and etc. The high precision displacement transducer and the high accuracy multifunction data acquisition device were used to realize precise test of car body. In order to improve system reliability and test accuracy, the method including opt electric isolating, software and hardware filtering has been used. By practical application, it is proved that this system has some advantages such as high test precision, high test efficiency, and convenient operation.

• Periodical: Applied Mechanics and Materials (Volumes 130-134)
• Pages: 2225-2229
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.130-134.2225
• Online since: October 2011
• Authors: Shi Jie Su, Jian Zhang, Ling Ling Wang, Chun Yan Wu
• Keywords: Car Body Stiffness, Data Acquisition Device, Stiffness Test, Test System

References

[1] CHEN Jin-liang, XU Li. Structural Research and Analysis on Vehicle Body Based on Bending Experiment [J]. AGRICULTURAL EQUIPMENT & VEHICLE ENGINEERING, 2009, (3): 19-21.

[2] Zhong Chuixia. Research on Static Stiffness of Car Body Based on Experiment [J]. SCIENCE & TECHNOLOGY INFORMATION, 2008, (21): 38-39.

[3] ZHANG Lei,　TAO Qi-ming,　DI Xi-xing. Analysis on rigidity of body-in-white[J]. JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY, 2009, (32): 104-107.

[4] Wei Jiazeng, Wei Hongyu, Wang Zhiwu, et al. Static Rigidness Test System of Car Body[J]. Machine Design and Research, Special Issue for 2007: 300-302.

[5] WANG LI,　YANG Peng. Design and Realization of Virtual Oscillograph Based on LabVIEW[J]. RESEARCH AND EXPLORATION IN LABORATORY, 2010, 29(1): 62-64.

[6] SHI Yu-bao, ZHANG Zhi-fu. Technology-based configuration control system for drying equipment[J]. Manufacturing Automation, 2010, 32(6): 111-113.

[7] LE Ren-chang, HE Zhi-jie, CAI Si-jing. Software Gamma-ray Spectrometer Based on Universal Data Acquisition I/O Board[J]. Computer Engineering, 2007, 33(22): 264-266.

[8] WEN Wu, MENG Ru, YI Jingtao. Centralized Control System of Coke Production Based on IPC[J]. Industry and Mine Automation, 2007, (5): 86-87.

[9] Jiang Li-hui, Meng Zhao-rong, et al. Data Acquisition System on the Basis of Measurement Studio[J]. CHEMICAL DEFENCE ON SHIPS, 2005, (5): 25-27.