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最近,日本汽车研究所第三研究部(主要承担轮胎、操纵稳定性等运动力学方面的研究)研制了通过激光三角测量,来自动测量车辆运行轨迹的装置。已经用于操纵稳定性试验,对于评价汽车运动性能,发挥了很大作用。这个新装置与以往的在行驶路面下埋设电缆的磁场检测方法相比较,精度高、操作简易、费用低,总之在实用上有很多优点。下面介绍
Recently, the Japan Automobile Research Institute, the third research department (mainly responsible for tire, steering stability and other sports mechanics research) developed by laser triangulation to automatically measure the vehicle running track device. Has been used to manipulate the stability test, for the evaluation of motor performance, has played a significant role. Compared with the magnetic field detection method of burying a cable under the driving road surface in the past, the new device has the advantages of high precision, simple operation and low cost, and has many advantages in practicality. Introduced below