Man DataExport/de

Exportieren

Datenerfassung, -ausrichtung und -konversion sind nutzlose Vorgänge, wenn die resultierenden Informationen von anderen Softwares nicht importiert werden können. Die Exportierfunktionen können verwendet werden, um von anderen Softwares importierbare Dateien zu speichern.

OpticalRevEng Dental bietet zwei Exportierensvorgänge: Manuell und Automatisch. Das manuelle Exportieren kann immer und bei jedem Projekt verwendet werden. Der automatische Modus kann im Optionen-Dialogmenü konfiguriert werden.

Formate

OpticalRevEng Dental unterstützt folgende Formate:

• Scanbilder
  • 'Scan' : Diese Exportierfunktion erstellt eine Datei (.cri) für jedes 3D-Scanbild und eine zusätzliche Datei (.scan) mit der Datenbeschreibung. Dieses Format kann nur von OpticalRevEng Dental gelesen werden und alle Scandateien müssen im gleichen Ordner gespeichert werden.
  • 'ZScan' : Diese Exportierfunktion enthält die gleichen gespeicherten Informationen wie jene der Scan-Funktion, komprimiert aber alle Daten in eine einzige Datei.
• Mesh
  • 'STL ASCII/Dual' : Das STL-Format ist das meistbenutzte Format. Die meisten 3D-Softwares können STL lesen und speichern. In diesem Format werden nicht alle Informationen zum 3D-Objekt gespeichert: Farben und Seitenverbidungen werden z.B. nicht gespeichert, daher könnten zwei verschiedenen Softwares den gleichen STL File lesen aber unterschiedliche Ergebnisse zeigen.
  • 'OFF ASCII/Dual' : Das OFF-Format erstellt relativ einfache Dateien – siehe [OFF-Format [1]]. Es enthält mehr Informationen als STL, aber seine Dualversion könnte nicht mit allen Softwares kompatibel sein.
  • 'PLY ASCII/Dual' : Das PLY-Format enthält wie das OFF-Format mehr Informationen zur 3D-Datei, wird aber nicht von allen Softwares unterstützt.
  • 'OBJ' : Das OBJ-Format existiert nur in der ASCII-Version; Es handelt sich um das Format mit den meisten 3D-Informationen, darunter auch Farbe, und ist mit den meisten Softwares kompatibel.

If maximum compatibility is needed, the best format to use is the STL. If the objective is to keep the most accurate 3D data, the OBJ format is better.

Manual Export

There are two ways to save the Acquisitions and the Meshes on disk.

Single Object Export

To export a single element from the project:

1. Right click on the element in the Project Tree
2. Select Export.. from the Context Menu
3. From the dialog that will pop up, select where to save the file, its name and format for the data.

Multi Object Export

To export more than one element of the project in the same file:

1. Select from the Project Tree all the data that have to be exported together
2. From the File menu, select the Export Visible function
3. From the dialog that will pop up, select where to save the file, its name and format for the data.

Automatic Export

To use the automatic export function, click on the Export To CAD button in the Main Toolbar. The software will then export all the project data, according to the selected Exporter Profile.

Exporter Profile

An exporter profile is a set of parameters that tells the software how to export the data for a specific Cad system. There could be up to 4 different Default Exporting profiles, on for each type of module (Prosthesis, Orthodontic, Impression and Scheletric). To make an example, the Exporter profile for the Scheletric Module will have as default format for Export the OBJ. In the Deluxe model the OBJ will be in color, in all other scanners will be in gray-scale allowing the recognition of the drawn lines by third parties softwares like Digisteel.

It is possible to modify, add or rename exporter profiles in the Options panel.

If only one profile, called "default", is available, it will be used automatically when clicking the Export To CAD button.

If more than one profile are available, a pop up will ask to select what profile to use.

By holding the Export Dialog will open and it will be possible to change the export profile only for that specific export.

Formats

The software exports 3D shapes of the acquired data, 2D images to document the articulation, and can export a thumbnail for every 3D object.

In this section it is possible select which format to use.

Check with the cad system in use which of the formats is more appropriate.

Options

Merge dies with healthy parts 

If this option is enabled the software will merge all the dies and the healthy parts and export only one file for the entire jaw; if it's disabled the software will export one file for every die and one file for the healthy parts of the jaw

Export implantPosition files 

If this option is enabled the software will export a special "implantPosition" file with the information about the alignment of an implant marker that can be imported by Exocad.

Cad Integration

Executable Path 

Select here the path to the Cad software to automatically launch it after exporting the data

Cad project extension 

Input the extension of the Cad project so the software can invoke the cad with the right project file

Auto Start Cad 

Check this box to start the Cad automatically after exporting the data

Auto Close Software 

Check this box to automatically close the scan software after exporting the data

Export Path

This section allows to choose where the exported files will be saved. There are 3 different path selections

Automatic 

The software will choose automatically the export folder. If a Cad project extension was selected, the file will be exported in the folder in which the cad project is stored, if available. If no cad project extension was selected, the file will be exported in the scan project folder

Ask 

The software will ask to define the export folder for every project

Fixed Folder 

The software will export to the same folder every time.

By checking "Auto Open Export Folder", the software will automatically open the export folder after exporting the data

File Name Generator

This section allows to choose how the software will name the exported files. There are 2 different generators

Default 

This generator will use the "Exocad" name format "projec name-reference jaw-item name-teeth.extension"

User Pattern 

This generator allows to use special tags to create file names. Each tag represents a different item.

An example of a user pattern is "%m/%p/%d/%j-%k-%t"

In a project with 2 stump on the lower jaw and an antagonist the exporter will:

• Create a folder with the name of the doctor
• Create a sub-folder with the name of the patient
• Create a sub-folder with the date
• Save the stumps as lowerjaw-stump-36.stl and lowerjaw-stump-35.stl
• Save the healthy parts as lowerjaw-healthy.stl
• Save the antagonist as upperjaw.stl

Available In

Each export profile can work in one or more different kinds of project.

The checkboxes allow to choose in which project this profile can be used.

Export Final Translation

In each system, a spacial reference for positioning of the objects is defined. Our system uses this reference:

• XY Plane as the Occlusion Plane.
• YZ plane as the Symmetric Plane.

Exocad uses this same reference system.

Many orthodontic software use the following reference:

• XZ Plane as the Occlusion Plane
• XY Plane as the Symmetric Plane

Here it is possible to select the reference system used by the CAD system in use, to shift the objects' positions in a correct view.