《某型矿用负压力传感器软件设计》》-毕业论文.doc

本科毕业设计(论文) 题目：某型矿用负压力传感器软件设计 院 （系）： 电子信息工程学院 专 业： 自动化 班 级： 学 生： 学 号： 指导教师： 某型矿用负压力传感器软件设计 摘 要 矿井测试技术早已广泛地应用于地下水、油、气田的开发生产上，是整个地下水、油、气田勘探与开发的一个重要组成部分。为了搞清地下水、油、气资源，必须通过试油、试气、测温、测压工作来获取各项资料，为制定合理的开采制度和开发方案提供科学依据。矿井下压力变化情况较为复杂，工作环境也较为恶劣，面对如此复杂的环境，传统的井下测试仪已经很难达到对井下压力快速准确的采样。矿井下的压力测试关乎井下安全，因此必须在保证工作安全的情况下进行工作，矿用负压传感器对于维持井下生产安全有实际意义。 本课题所涉及的压力传感器可以满足井下压力测试的基本要求，采用红外线遥控调校，密封性能良好，仪器具有多种信号输出制式，通过四位LED显示输出结果，可与国内各种监测系统配套使用。 关键词：单片机；压力传感器；输出信号制式；数据采样；红外线遥控 A certain type of pressure sensor used in the mine software design Abstract Mine testing technology has been widely used in underground water, oil, gas field development and production for a long time.It is an important component on the entire underground water , oil, gas exploration and development.In order to make clear the groundwater, oil, gas, Must pass testing, testing, temperature and pressure of work to obtain information, for the development of rational exploitation of the system and development programs to provide a scientific basis.The pressure under the mine is more complex and the working environment is more serious too.In the face of such a complex environment, the traditional underground testing has been difficult to achieve fast and accurate pressure on the underground sampling.The test of pressure under mine is very important.It is necessary to ensure work safety in the conduct of the work of mining underground pressure sensors to maintain the production of meaningful security. The issues involved in the pressure sensor can meet the basic requirements for testing.It is used of infra-red remote to control the pressure sensor,good sealing performance.Instrument has a wide range of standard signal output, through the four LED display output results, with the use of various monitoring system