佛钟是佛教文物中重要的一类。对于佛钟的研究,一种方法是围绕历史背景和时代特征展开,分析铭文所包含的历史信息或者抓住其特点和变化趋势;另一种是采集佛钟的实测数据,对其进行科学的分析。北京地区现存大量的明清佛钟,在感官上,每口佛钟虽然大小不同,但外形都较为匀称,大体基本相似。为了准确了解佛钟铸造尺寸异同,我们需要掌握佛钟各部位的实测尺寸。本文以大量实测数据 Buddha Bell is an important category of Buddhist artifacts. For the study of Buddha bell, one method is to start from the historical background and the characteristics of the times, to analyze the historical information contained in the inscription or to grasp its characteristics and trends; the other is to collect the measured data of Buddha bell, to conduct scientific analysis. There are a large number of Buddhist bells in the Ming and Qing dynasties in Beijing. In the senses, although the Buddha bells are different in size, their appearances are more symmetrical and roughly similar in general. In order to accurately understand the similarities and differences of Buddha bell casting size, we need to know the measured size of each part of Buddha bell. In this paper, a large number of measured data