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一、前言水平仪是机械制造行业检测、安装、调试和修理时常用的测量仪器。上海机床厂研制的数显式电子水平仪采用精密的差动式变极距型电容传感器作为发信元件,具有灵敏度高、量程范围大、读数方便、性能稳定和使用携带方便等特点,可广泛应用于水平测量和平面测量的各个领域,特别适宜于精密机床导轨的平直度、斜度、扭曲测量、精密平台的平面度及绝对水平
First, the foreword Level instrument is the machinery manufacturing industry testing, installation, commissioning and repair commonly used measuring instruments. The digital electronic level developed by Shanghai Machine Tool Factory adopts the precise differential variable-capacitance capacitive sensor as the sending component, which has the advantages of high sensitivity, large measuring range, convenient reading, stable performance and easy to use and carry. It can be widely used In all aspects of level measurement and plane measurement, it is especially suitable for the straightness, slope and twist measurement of precision machine tool guide, the flatness and absolute level of precision platform