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Experimental Research on Jerk Characteristics of Tracked Vehicles at Starting Phase

张赤军  翟旭华  马宏  
【摘要】:A new method is introduced to measure the three parameters of shake quantity,multi-barrel parallelism and zero line using the synthesis of laser collimation,CCD graphic recognized technique and hydraulic press technique.The paper describes briefly the principle of the equipment and analyzes the uncertainty.The uncertainty is not more than 15″.

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