数显扭矩扳手的研究综述

摘要

以存贮、运算、逻辑判断与自动化操作等功能为特征的智能控制技术和其他技术的发展促进了数显扭矩扳手的发展.分析了国内数显扭矩扳手的市场前景,总结了国内外典型数显扭矩扳手及其控制技术的应用、发展和研究状况,分析了数显扭矩扳手存在的问题,并展望了数显扭矩扳手的发展前景.%Developments of intelligent control based on memory, operation, logic-judgement and automatization and other technology accelerate the step of digital display torque wrench. The market foreground of domestic digital electronic torque wrench was analyzed. Development and application as well as the research situation of digital electronic torque wrench control technology were introduced. The problems of digital electronic torque wrench were discussed. The developing prospect of the digital display torque wrench was given.