现代制造工程
現代製造工程
현대제조공정
MODERN MANUFACTURING ENGINEERING
2014年
6期
131-134,112
,共5页
WinCC软件%ODBC接口%多数据显示
WinCC軟件%ODBC接口%多數據顯示
WinCC연건%ODBC접구%다수거현시
WinCC%ODBC%multiple data display
针对WinCC软件多曲线同时显示时难以观察相关性的问题,提出一种多曲线显示新方法。编写VB程序通过OD-BC接口访问WinCC数据库,将数据进行无量纲化处理,使其在-1~+1之间变化,并运用组态WinCC画面来显示曲线。实验表明,多曲线显示新方法显示直观,操作方便,比常规显示方法更具有优越性。
針對WinCC軟件多麯線同時顯示時難以觀察相關性的問題,提齣一種多麯線顯示新方法。編寫VB程序通過OD-BC接口訪問WinCC數據庫,將數據進行無量綱化處理,使其在-1~+1之間變化,併運用組態WinCC畫麵來顯示麯線。實驗錶明,多麯線顯示新方法顯示直觀,操作方便,比常規顯示方法更具有優越性。
침대WinCC연건다곡선동시현시시난이관찰상관성적문제,제출일충다곡선현시신방법。편사VB정서통과OD-BC접구방문WinCC수거고,장수거진행무량강화처리,사기재-1~+1지간변화,병운용조태WinCC화면래현시곡선。실험표명,다곡선현시신방법현시직관,조작방편,비상규현시방법경구유우월성。
Since it is difficult to observe the correlation of multiple data when WinCC display them simultaneously ,a new display method was presented .The WinCC database can be accessed by VB program via ODBC interface and then the data are nondimen -sionalized so that all data are among -1 and 1.A WinCC picture is configurated to display the curves .The experiments show that the new method can display the curves intuitively and the curves are easy to be operated .The new method has more advantages than the conventional display method .