VHCompare

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VHCompare is a tool that will compare properties down to each CAD object. Apart from comparing object positions, it can also compare drawings properties like color, layer, character fonts, line-type,etc. There are varies options for comparison including base point comparison, object base comparison, paper space comparison, model space comparison, x-ref files comparison,etc. This is to ensure the comparison is comprehensive, precise and error free. Drawing comparison is part of the process in drawings management. Engineering drawings are usually complex. Different versions of drawing files may have only slight changes. In the traditional way of comparison, engineers will have to manually locate the changes between two drawings. This will result in potential human errors and lower the engineering management efficiency.

2010年5月22日星期六

Selectarea

Selectarea

VHCompare toolbar:
Command bar:selectarea

To select the area for comparison, user is required to mouse and frame select the area.

first corner: Select first corner of area 
 
Second corner:Select other corner of area:

Please switch to another drawing to select base point: In another compared drawing, select corresponding comparison region.

This function is used to select a portion of object for comparison in relative large size drawing. The program will only compare objects within selected region. So, regional comparison may reduce the required comparison time.

When user applied the selected region for comparison, the program will record differences within the region. If use wants to compare other regions or the whole drawings, it is required to redefine the selected regions procedure again.

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