【摘要】 本文介绍了 Apple-Ⅱ微型计算机与 YJD-17型静态应变仪联机构成“静态应变自动采集处理系统”的原理与实施,对于实现联机的硬件接口问题以及设计适合侨梁静载测量的软件问题作了重点叙述。文中所述联机方式具有结构简单、使用方便、精确度高等优点。对于应用微型计算机改造现有的应变测量仪器,提高测量的自动化程度及数据处理能力具有一定的实际价值。更多还原

【Abstract】 This paper introduces the principle and practice of″ Automatically Collectingand Brocessing static strain system″ to be formed by Apple-Ⅱ microcomputercombined with YJD-17 static strain-gauge instrumentation,focuses on the problemof hardware interface performing Combination and soft ware design suitable forbridge static loading data measuring.The combined way is simple in structure,conveneent in use,high in accuracy etc.The paper is of certain practical valuein using microcomputer to improve present strain-gauge instrumentation,automa-ticity of measurement and’ data processing ability.更多还原