UC知道请高手翻译摘要……高分……要人工翻译……
来源：百度知道 编辑：UC知道 时间：2024/05/26 20:41:24
工业上许多结构和部件的厚度在非破坏情况下作精确测量是极为重要的问题，超声波测厚仪可满足这一条件，但市场上大多的的测厚仪成本较高，因此本次试验设计一种操作简单，价格低廉的测厚仪。本文用脉冲反射法原理设计电路，进行制作电路板，在对制作成品进行试验测试，最后对测试数据进行总结分析，得出制作成品的性能参数。
关键词：超声波传感器；测厚；脉冲反射法
Many of the industrial structure and the thickness of the components in the situation under the precise measurement is extremely important issues, ultrasonic thickness gauge can satisfy the conditions, but most of the market of thickness gauge, so the higher cost of designing a simple operation, low price of thickness gauge. In this paper the principle of pulse reflecting, making PCB design circuits on the production of finished products to test, and finally to test data analysis, the performance parameters of the production of finished products.
Keywords: ultrasonic sensors, Thickness, Pulse reflecting technique
It's a very important issue that many industrial structures and componental thickness are doing precise measurement when they are not broken. Luckily ultrasonic thickness meter could figure this out. However, as most thickness testers in the market are very expensive, this experiment aims to design an easy-to-control and cheap one. This essay will design circ