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SeaTrust – Unfold User Manual

SeaTrust – Unfold User Manual. SeaTrust -Unfold User Manual. Contents 1. Curved Surface Input 2. Surface Unfolding 3. Generation of Drawing 4. Additional Features. SeaTrust -Unfold User Manual. 1. Curved Surface Input - Curved Surface Tools / Open Surface / WPP or IGES.

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SeaTrust – Unfold User Manual

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  1. SeaTrust–UnfoldUser Manual

  2. SeaTrust-Unfold User Manual Contents 1. Curved Surface Input 2. Surface Unfolding 3. Generation of Drawing 4. Additional Features

  3. SeaTrust-Unfold User Manual 1. Curved Surface Input - Curved Surface Tools/ Open Surface/ WPP or IGES

  4. SeaTrust-Unfold User Manual 1. Curved Surface Input - Curved Surface Tools/ Open Surface/ WPP or IGES

  5. SeaTrust-Unfold User Manual 1. Curved Surface Input - Curved Surface Tools/ Open Surface/ WPP or IGES

  6. SeaTrust-Unfold User Manual 2. Surface Unfolding - Unfolding Tools/ Unfolding/ Surface Unfolding

  7. SeaTrust-Unfold User Manual 2. Surface Unfolding - Unfolding Tools/ Unfolding/ Surface Unfolding

  8. SeaTrust-Unfold User Manual 3. Drawing Generation - Unfolding Tools/ Unfolding/ Generate Drawing

  9. SeaTrust-Unfold User Manual 3. Drawing Generation - Unfolding Tools/ Unfolding/ Generate Drawing

  10. SeaTrust-Unfold User Manual 4. Additional Features - Exporting Curved Surface: Curved Surface Tools/ Export/ WPP orIGES

  11. SeaTrust-Unfold User Manual 4. Additional Features - Screen Control: Screen Control/ 3D Settings - Adjusts views of the curved surface. You can select from the fixed views or adjust the view by rotating, panning, and zooming, using the mouse controls. Left Button Rotation Right Button Panning Wheel Click ZoomFit Wheel Scroll Zoom In/Out

  12. SeaTrust-Unfold User Manual 4. Additional Features:Work-order Drawing Tools/Print/Preview - Previews the unfolded drawing.

  13. SeaTrust-Unfold User Manual 4. Additional Features: Work-order Drawing Tools/Print/Print - Prints the unfolded drawing.

  14. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - If a 3D design surface model is unavailable and you only have a 2D drawing, you can input 2D template drawing information.

  15. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - You can generate the 3D design surface from the drawing. Template Drawing Example

  16. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - Click Input Points and input outline points along the perimeter of the plate clockwise starting from the lower left corner.

  17. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - You have to input at least four points on the sides where there are no template points. If there are template points on a side, you must use them to extract the outline. (See the next slide for details.)

  18. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - Extract outline <How to input points> The start and the end points should be the same. In other words, you must choose the start point again as the end point.(Redrectangular point, [1]=[23]) If the side is not intersecting with a template, you can choose points on any location appropriate for representing the outline.(At least four points including end points, Green triangular points) If the side intersects with a template, you must choose the intersecting points including the start and the end point.(Blue circular points) Input points following the above rules clockwise starting from the lower left corner. [8] [7] [9] [11] [10] [6] [12] [5] [13] No.3 Template No.5 Template No.4 Template No.2 Template No.1 Template [4] [14] [3] [15] [2] [16] [17] [21] [20] [1]=[23] [18] [19] [22] Order of point input Example of extracting an outline using 23 points No.1 Template No.2 Template No.5 Template No.3 Template No.4 Template

  19. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - When inputting outline points is finished, enter template height information by clicking Input Template Info.

  20. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - The following figure shows template information input screen.

  21. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - Enter the number of templates, the number pins in a template, and the distance between the pins and click Generate Template Table button.

  22. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - You will need to enter height information for all the pins and at the overshoot positions.

  23. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - To assist you entering the pin heights, OCR (Optical Character Recognition) function is supported. See the next slide for how to use the OCR function. Use OCR function.

  24. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - Click OCR, and then drag the area of interest using the right mouse button. Enter the numbers of rows and columns and click refresh. - Check the numbers and edit them, if needed, as they may not be correct depending on the quality of the drawing. 1 2 Right mouse button Drag 3

  25. SeaTrust-Unfold User Manual 4. Additional Features: Curved Surface Tools/ Extract Outline - Now, enter the template locations. In many cases these numbers are too small and blurry in the drawing and OCR does not work very well. You may have to enter them manually.

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