发明名称 |
DATA PROCESSING SYSTEM AND METHOD FOR VISUALLY DISPLAYING A GRADIENT IN A DIAGRAM REPRESENTED ON A SCREEN |
摘要 |
<p>The aim of the invention is to provide a means of rapidly determining a gradient in a diagram represented on a screen used in controlling an industrial process. According to the invention, at least one rule (8, 9, 10) is superimposed onto the diagram (7). This rule can be positioned on said diagram (7) by means of screen-controlled elements (14). The gradient of the rule is then automatically displayed in the desired physical units, in a display field (4) (gradient rule).</p> |
申请公布号 |
EP0977998(A2) |
申请公布日期 |
2000.02.09 |
申请号 |
EP19980931932 |
申请日期 |
1998.04.16 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
MUELLER, PAUL;PFADLER, HEINRICH;RUECKER-LUESSOW, JUERGEN |
分类号 |
G06F17/40;(IPC1-7):G01R13/30 |
主分类号 |
G06F17/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|