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日本Mazda公司用激光全息摄影重现物体的三维图象,分析汽车的振动获得成功。公司将把这一技术用于新型汽车的试制阶段,其目的在于改善分析精度、缩短研制周期并降低成本。全息摄影已在发动机结构和传输部件的分析中得到应用,但应用于汽车的振动分析尚属首次。全息摄影能有效地测量汽车车身因振动而产生
Japan’s Mazda company with laser holographic three-dimensional images of objects to reproduce the vibration of the car to be successful. The company will use this technology for the trial phase of a new car, with the goal of improving the accuracy of analysis, shortening the development cycle and reducing costs. Holography has been used in the analysis of engine structures and transmission components, but for the first time in automotive vibration analysis. Holography can effectively measure the car body due to vibration generated