论文部分内容阅读
射线测厚主要应用于工业现场,工业生产过程的特点是:温度高,产品速度快等特点,用传统的方法很难去实时的高精度的测量厚度,这时利用被测体对X射线的吸收量与被测体的厚度有关的关系,通过复杂的模型运算和先进的信号处理技术,计算出被测体的厚度便应运而生,这种测量方式克服了被测介质因为跳动、卷曲等因素而对测量造成的影响,达到了动态、高精度的测量目的。
Ray thickness is mainly used in industrial field, industrial production process is characterized by: high temperature, the product features such as speed, with the traditional method is difficult to go to real-time high-precision thickness measurement, the use of the body to be measured on the X-ray Absorption and the thickness of the measured body-related relationship, through complex model operations and advanced signal processing technology, calculate the thickness of the measured object came into being, this measurement method to overcome the measured medium because of beating, curling, etc. The impact of factors on the measurement, to achieve a dynamic, high-precision measurement purposes.