线材制品长度测量方式的新发展  

New development of wire rod products length measuring way

作　　者：练建国 高晨 

机构地区：[1]英国博腾电子产品有限公司,上海200070

出　　处：《金属制品》2017年第2期24-27,31,共5页Metal Products

摘　　要：介绍常用的钢丝绳、钢帘线、钢绞线等长度测量方式从接触式测长到非接触式激光测长的发展过程。接触式计米装置无论是机械计米、电子计米、轮式计米,还是压辊式履带计米,都存在测长误差大、测长精度低、维护成本高等问题。而新型的非接触式激光测长仪,其精度优于0.05%,重复性误差小于0.02%,在使用过程中没有打滑和磨损现象,相对于传统的接触式测长装置,体积小、安装方便、维护费用低。非接触式激光测长仪替代接触式计米装置,能较好解决线材制品测长存在的计米误差问题。To introduce the length measurement developing process from contact to non-contact laser measurement of commonly used wire rope,steel cord,steel strand.Contact meter device exist such problems as large measuring error,low measuring precision,high maintenance cost whether it is mechanical meter,electric meter,wheeled meter,or roller type crawler meter.The precision of new type non-contact laser length measuring instrument is better than 0.05%,the repeatability error is less than 0.02%,no slippage and wear phenomenon in use process,compared with traditional contact length measuring device,the new device has small volume,convenient installation,low maintenance cost.Non-contact laser length measuring instrument will replace contact meter device,can better solve the problem of wire rod products meter error in the measuring field.

关 键 词：线材制品 计米器 测长装置 非接触式激光测长仪 

分 类 号：TG356.45[金属学及工艺—金属压力加工]