一种新型光电数字式水平仪

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本文提出了一种采用普通水准泡作为角度感受元件的新型光电数字式水平仪,它具有精度高、结构简单、便于推广应用等优点。文中介绍了它的工作原理,并给出了实测数据和测量精度。 In this paper, a new type of optical digital level instrument using ordinary bubble as angle sensing element is proposed, which has the advantages of high precision, simple structure, easy application and popularization. The article describes its working principle, and gives the measured data and measurement accuracy.
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