【作者】 朱峰； 赵长德；

【Author】 Zhu Feng Zhao Changde (Department of Precision Instruments and Mechanology, Tsinghua University, Beijing 100084, China)

【机构】 清华大学精密仪器与机械学系；

【摘要】 本文介绍了一种由微机械加速度计做测量单元、单片机作控制单元的系统。该系统体积小、精度高、稳定可靠,利用它对抽油机进行测量和控制,可以达到提高效率、降低生产成本等要求。更多还原

【Abstract】 The paper introduces a kind of low-cost system to accurately measure and control petrolic beam pumping units. With applying micromechanical accelerometer and single-chip processor as measure and control units, the system has speciality of low cost, small size and high reliability.更多还原