内窥技术在发动机测量领域应用进展

Application Progress on Endoscopic Technology in Engine Measurements

中文关键词:  内窥技术  光学测量  受限空间  发动机  应用进展

英文关键词:endoscopic technology  optical measurement  confined space  engine  application progress

中文摘要:

      内窥技术与光学测量技术相结合能够在不破坏被测对象结构的条件下，对受限空间内部真实工况参量进行测量，是揭示受限空间内部参量特征规律的有效途径。结合测量技术的发展趋势，介绍了内窥技术在发动机测量领域的应用现状，分析了内窥技术与光学测量技术组成的内窥式光学测量技术在发动机各参量测量中存在的技术问题,并指出了其今后的发展方向。

英文摘要:

      The combination of endoscopic technology and optical measurement technology can measure the real working parameters in the confined space without destroying the structure of the object,which is an effective way to reveal the characteristic laws of internal parameters.The applications of endoscopic technology in the field of engines measurement are introduced combined with the development trend of measurement technology.The technical problems of endoscopic optical measurement technology in the measurement of various parameters of the engine are analyzed,and the developing trend is prospected.