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Model Data Exchange Change Log

更新时间:2022-08-13 22:12:28

Model Data Exchange Change Log

eryar@163.com

关键字:AVEVA Plant、PDMS、ModelDataExchange、IGES、STEP、STL、OpenCascade

1. 导出元素不限制为设备(Equipment),可以是任意选中的元素,如SITE、ZONE等等。

2. 可以导出除了管嘴外所有设备模型,包括负实体(Negative Primitives);

3. 可以导出的三维数据文件格式有:IGES、STEP、STL、3DS;

效果图如下所示:

Model Data Exchange Change Log

Figure 1. Equipment models in PDMS

Model Data Exchange Change Log

Figure 2. Equipment models in OpenCascade

Model Data Exchange Change Log

Figure 3. Negative primitives in PDMS

Model Data Exchange Change Log

Figure 4. Negative primitives in OpenCascade

Model Data Exchange Change Log

Figure 5. More equipment models in PDMS

Model Data Exchange Change Log

Figure 6. More equipment models in OpenCascade

结论:

1. AVEVA的数据树使数据的使用方式统一,编程方便;

2. OpenCascade对于大量模型显示时,速度还不错;

3. OpenCascade造型算法对于基本实体而言,质量不错。

4. OpenCascade导出STEP格式速度较慢。

 

eryar

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