网络化智能型变频节能起重机系统及其应用

针对常用的起重机大多存在电能浪费严重、位置及重量检测手段落后、自动化水平低,无法纳入现代物流管理和集中调度等问题,现采用电能回馈技术、无线网络传输技术、动态称重技术、多点编码定位技术、变频调速技术对常规起重机进行改造,并取得满意效果,使起重机不仅提高电能变换效率,而且具有网络化、智能型功能,可方便地纳入到工业生产的物流管理网络中,实现任务优化管理.其有着巨大的潜在应用价值和广泛的应用前景.

Network Intelligence Save-power Variable Frequency System of Crane and Its Application

The crane is an important equipment for transportting materiels. The crane in common use mostly exists many problems such as wasting energy source, disadvanced method of detecting position and weight, behindhand automatic technology. It could not bring into modem mangement in transportting materiel. A crane applicating network technology, automatic weigh technology, and detecting position coding technology is introduced. It not only saves energy, but also has function of network and intelligence, It can be brought into the net of manage ment to transportting materiel and achieve optimizing task. It has great value of applications.