1.前言所有的包装商品,其包装形态,随着该商品的种类、性质状态、包装单位、流通路线的不同而不同,从而构成与其条件相对应的包装。在商品包装的内容量是由该包装的目的决定的,因此计量其容量的计量器是很需要的。在包装合理化方面,不仅仅是要求提高产品的质量,降低成本,而且从自动化,减轻劳动强度的观点出发,引进高性能的计量器,对充填机是一项很重要的课 1. INTRODUCTION All packaging products are packaged differently depending on the type of product, the nature of the product, the packaging unit, and the distribution route. The amount of contents in the package of the product is determined by the purpose of the package, so a gauge to measure its capacity is needed. In the rationalization of packaging, not only to improve the quality of products, reduce costs, but also from the point of view of automation, reduce labor intensity, the introduction of high-performance meter, filling machine is a very important lesson