基于DSP的混凝土泵排量测量装置设计  

Design of measuring device for concrete pump discharge

作　　者：刘会勇[1] 李伟[2] 赵青[3] 

机构地区：[1]贵州大学机械工程与自动化学院,贵阳550003 [2]浙江大学流体传动及控制国家重点实验室,杭州310027 [3]贵州大学土木建筑工程学院,贵阳550003

出　　处：《机械设计与制造》2012年第1期38-40,共3页Machinery Design & Manufacture

基　　金：贵州大学引进人才基金(贵大人基合字(2008)039号);贵州省自然科学基金(黔科合J字[2009]2234号);国家自然科学基金(50475103)

摘　　要：混凝土泵排量测量装置已被视为新一代混凝土泵的标志性功能。介绍了混凝土泵排量测量的工作原理,通过将压力传感器安装在主油缸进油油路上,测量主油缸压力,对主油缸压力进行分析,计算实时泵送效率系数,实现对混凝土泵排量的测量。阐述了混凝土泵排量测量装置的硬件设计和软件设计。排量测量装置的软件设计采用模块化结构设计方法,将排量测量装置按照功能模块划分为子程序,子程序之间相对独立也可以相互调用。对混凝土泵排量测量装置的抗干扰措施进行讨论。The measuring device for concrete pump discharge has been a benchmark function for the new generation concrete pump.the working principle of the concrete pump discharge measuring was introduced.By mounting pressure sensor on the oil intaking lines of the main cylinder,the pressure of the cylinder was measured and analyzed to calculate real time pumping efficient factors and measure the discharge of the concrete pump.The hardware design and software design for the concrete pump discharge measuring device was described,in which the software design adopts modular structural design method to divide the function module of discharge measuring device into several subsystems,which are independent relatively and invoke each other as well.The anti-interference methods of the concrete pump discharge measuring were discussed.

关 键 词：混凝土泵 排量 测量装置 设计 

分 类 号：TH16[机械工程—机械制造及自动化] TH321