电子负秤混凝土自动配料机的研制  

The Research and Development on the Automatic Concrete Burden Machine Based on Electronic Negative-Steelyard

作　　者：罗武胜[1] 吕海宝[1] 肖光荣 蒋光华 

机构地区：[1]国防科技大学机械电子工程与仪器系 [2]中南工程机电研究所

出　　处：《仪表技术与传感器》1999年第4期25-28,共4页Instrument Technique and Sensor

摘　　要：】文中介绍一种新颖的单片机控制的混凝土自动配料机。该配料机首次采用电子负秤这一独特的计量原理，结构设计简单、合理，具有较高的性能价格比。配料机的高度、体积和重量不到市场上同类产品的１／２，配料速度比同类产品快１／３，配料误差小于±１％。该产品在提高我国混凝土施工技术水平，确保工程质量，节约水泥等方面具有重大意义。This paper describes a new kind of automatic concrete burden machine controlled by Single-Chip Microcomputer. The measuring theory of electronic negative-steelyard is first used in the automatic concrete burden machine and its structure is simple and rational. The burden machine has a high performance-to-price ratio. Its height, volume and weight are less than half of those of any other products of the same kind and Its burden speed is four thirds time as fast as that of them . The burden error of the machine is less than one percent. As a result, the product has great significance in improving construction techniques of concrete,guaranteeing quality of project and saving cement, etc.

关 键 词：混凝土 自动配料机 电子负秤 配料误差 单片机 

分 类 号：TU528.062[建筑科学—建筑技术科学]