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Use MLCAD and 3D win 4
Edwin Yu
Overview
Using 3D win 4Import MLCAD filesExport AutoCAD filesOpen DXF filesRescale the model
Change color of the modelHide the detail of the modelChange view points of the modelChange 3D views of the model
3D win 4(Converts MLCAD files to AutoCAD)
First click Import to select correct MLCAD file
Click Import.
Importing MLCAD Drawings
Select All Files (*.*) from Files of typeAllows user to see the MLCAD fileSelect the correct fileClick Open
Saving the file to AutoCAD
Once file opens, conversion is in process Appears on the left
Save file by clicking Export
Click Export
Saving AutoCAD files
Select Autodesk ASCII Mesh File (*.dxf) from Save as typeType in the File name and click Save
Open DXF files
Locate file and double click itFrom list of applications, select aclt
Scaled Model
When the drawing is first opened, it is too large
Rescale the model
Type “scale” in the command line.
Rescale the modelEnter “1” to specify base pointEnter “1/200” to specify scale factor
•Rescaled model
If necessary, change scale factor to print on 8.5”x11” page
Change colors of the model
Use ctrl+A to select all points of the model
Choose the desired color of model
Hide Details of the Model
Enter “hide” in the command prompt
Before using hide command After using hide command
Different 3D Views
Model can be seen from different views Choose View, 3D Views, then
choose any view from the list.
Left side of a model
3D View Point
Select View, 3D Views, then VPOINTVPOINT allows user to see x-y-z coordinate system to rotate the model
Conclusion
MLCAD is used to build a robot virtually
3D Win 4 converts MLCAD to AutoCAD
AutoCAD shows all details of the robot in 3D