1.6.0 / April 3, 2017
(4.5/5) (563)

Description

OPEN CASCADE CAD Assistant for Android is anoffline viewer and converter for 3D CAD and mesh models.

If you wish to use this technology for development of customizedsolutions for your business, contact us at:
https://www.opencascade.com/contact

Basic CAD model viewing and converting

Basic functionality is provided by CAD Data Exchange component ofOpen CASCADE Technology (OCCT).
The supported file formats and data are:
- BREP: native OCCT format for shape geometry, topology, andassembly structure.
- IGES (5.1 and 5.3): shape geometry, colors, top-level objectnames, file information.
- STEP (AP203 and AP214): shape geometry, assembly structure,colors, names, validation properties, file information.

Assembly structure of the model can be navigated through the treebrowser. The components of the assembly can be hidden or shown asnecessary to inspect the model. The selected sub-assembly or partcan be queried for its properties.

CAD model (whole or selected part or sub-assembly) can be exportedto any of supported CAD or mesh formats.

Viewing mesh data

Additional functionality is viewing of mesh models with associateddata, implemented using the mesh visualization component ofOCCT.

Supported mesh formats are:
- STL is de-facto standard in 3D printing.
- PLY has capability to store data associated with mesh nodes andelements. If you have in your application a model represented bymesh, it can be saved easily to PLY format and viewed on a tablet.Additional data (RGB color or scalar) can be added to each polygonor node.
- OBJ is standard for 3D animation and supported by most 3Dgraphics applications.
- JT is ISO standard for efficient visualization of 3D CADdata.
- glTF is an open standard for 3D assets.

CAD Assistant allows you to view the mesh in wireframe, shaded, andshrink view. If mesh contains associated textures, colors, orscalar data, it can be viewed with elements colored according tothe selected property. For scalar quantities interactive colorscale is shown, providing controls to manipulate the range ofdisplayed quantities.

Common operations

CAD Assistant for Android is optimized for devices with multi-touchscreen and provides intuitive manipulation of the 3D view by fingergestures.

Left toolbar provides buttons for fitting model to window andchoice of standard views. Settings submenu provides access toviewer and application options, file information, and messagelog.

Files can be opened from local storage (internal memory or SDcard). CAD Assistant integrates with Android so that applicationssupporting file associations will launch it for opening files ofrelevant types. For instance, you can open STEP file sent to you bymail by simple click on attachment in mail client.

CAD models can be saved in STEP, IGES, or BREP format as CAD data;CAD and mesh models can be saved in PLY, STL, or OBJ format aspolygonal data. Save file dialog also allows saving current imageof the model to PNG format. If target directory Mail is selected,the mail client will be automatically started with saved file asattachment.

Supported devices

CAD Assistant has been tested to work on a wide range of moderntablets and smartphones. Note however that it supports onlylandscape screen orientation and this might be inconvenient onphones.

Application requires OpenGL ES 3.0+ or OpenGL ES 2.0 withGL_OES_element_index_uint extension.

Limitations

Depending on a device, opening large files may take time. Deviceswith low-range graphic processor could be slow on displaying largemodels. For large scenes (millions of triangles), the system maykill the application with no warning due to GPU problems. Ingeneral, files less than 50 Mb can be considered safe for openingon all devices.

See more at https://www.opencascade.com/content/cad-assistant

Feedback

We welcome your feedback on Google Play or on our User Forum athttps://www.opencascade.com/forums/applications

App Information CAD Assistant

  • App Name
    CAD Assistant
  • Package Name
    org.opencascade.cadassistant
  • Updated
    April 3, 2017
  • File Size
    Undefined
  • Requires Android
    Android 4.0.3 and up
  • Version
    1.6.0
  • Developer
    OPEN CASCADE
  • Installs
    50,000 - 100,000
  • Price
    Free
  • Category
    Productivity
  • Developer
    Visit website Email [email protected]
    OPEN CASCADE SAS Headquarters 1 place des Frères Montgolfier, 78280 Guyancourt, France
  • Google Play Link

CAD Assistant Version History

Select CAD Assistant Version :
  • 1.6.0 (26781) - Latest Version
  • 1.5.0 (25830)
  • 0.9 (26)
  • 0.8 (25)
  • 0.8 (23)
  • 0.6 (17)
  • CAD Assistant 1.6.0 APK File

    Publish Date: 2023 /3/9
    Requires Android: Android 4.1+ (Jelly Bean, API: 16)
    File Size: 43.2 MB
    Tested on: Android 10 (Quince Tart, API: 29)
    File Sha1: a5892dcfb2e5c8689f0f54adf5cdb7ee3b53da31
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c
  • CAD Assistant 1.5.0 APK File

    Publish Date: 2021 /3/3
    Requires Android: Android 4.1+ (Jelly Bean, API: 16)
    File Size: 34.0 MB
    Tested on: Android 10 (Quince Tart, API: 29)
    File Sha1: c3aa32a0297d77cfbc8f0a1d2033aa795dbc1db1
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c
  • CAD Assistant 0.9 APK File

    Publish Date: 2017 /5/16
    Requires Android: Android 4.0.3+ (Ice Cream Sandwich, API: 15)
    File Size: 21.7 MB
    Tested on: Android 4.0.3 (Ice Cream Sandwich, API: 15)
    File Sha1: d210e932f24d6bed5a23d939e920dcfeef985598
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c
  • CAD Assistant 0.8 APK File

    Publish Date: 2017 /3/16
    Requires Android: Android 4.0.3+ (Ice Cream Sandwich, API: 15)
    File Size: 29.9 MB
    Tested on: Android 4.0.3 (Ice Cream Sandwich, API: 15)
    File Sha1: 9e4a24684504aade7ab352feae70a5eca6aa5171
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c
  • CAD Assistant 0.8 APK File

    Publish Date: 2016 /11/30
    Requires Android: Android 4.0.3+ (Ice Cream Sandwich, API: 15)
    File Size: 21.3 MB
    Tested on: Android 4.0.3 (Ice Cream Sandwich, API: 15)
    File Sha1: 48fa6f769165b80f9b35319165f558e17cd7cc2e
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c
  • CAD Assistant 0.6 APK File

    Publish Date: 2015 /10/5
    Requires Android: Android 4.0.3+ (Ice Cream Sandwich, API: 15)
    File Size: 33.8 MB
    Tested on: Android 4.0.3 (Ice Cream Sandwich, API: 15)
    File Sha1: c9840a412379675b22bcf8aa28f0f64bebc8eaf7
    APK Signature: cfd69d22292a122147fc0acc0b6183f55b89429c

OPEN CASCADE Show More...

CAD Assistant 1.6.0 APK
OPEN CASCADE
OPEN CASCADE CAD Assistant for Android is anoffline viewer and converter for 3D CAD and mesh models.If you wish to use this technology for development of customizedsolutions for your business, contact us at:https://www.opencascade.com/contactBasic CAD model viewing and convertingBasic functionality is provided by CAD Data Exchange component ofOpen CASCADE Technology (OCCT).The supported file formats and data are:- BREP: native OCCT format for shape geometry, topology, andassembly structure.- IGES (5.1 and 5.3): shape geometry, colors, top-level objectnames, file information.- STEP (AP203 and AP214): shape geometry, assembly structure,colors, names, validation properties, file information.Assembly structure of the model can be navigated through the treebrowser. The components of the assembly can be hidden or shown asnecessary to inspect the model. The selected sub-assembly or partcan be queried for its properties.CAD model (whole or selected part or sub-assembly) can be exportedto any of supported CAD or mesh formats.Viewing mesh dataAdditional functionality is viewing of mesh models with associateddata, implemented using the mesh visualization component ofOCCT.Supported mesh formats are:- STL is de-facto standard in 3D printing.- PLY has capability to store data associated with mesh nodes andelements. If you have in your application a model represented bymesh, it can be saved easily to PLY format and viewed on a tablet.Additional data (RGB color or scalar) can be added to each polygonor node.- OBJ is standard for 3D animation and supported by most 3Dgraphics applications.- JT is ISO standard for efficient visualization of 3D CADdata.- glTF is an open standard for 3D assets.CAD Assistant allows you to view the mesh in wireframe, shaded, andshrink view. If mesh contains associated textures, colors, orscalar data, it can be viewed with elements colored according tothe selected property. For scalar quantities interactive colorscale is shown, providing controls to manipulate the range ofdisplayed quantities.Common operationsCAD Assistant for Android is optimized for devices with multi-touchscreen and provides intuitive manipulation of the 3D view by fingergestures.Left toolbar provides buttons for fitting model to window andchoice of standard views. Settings submenu provides access toviewer and application options, file information, and messagelog.Files can be opened from local storage (internal memory or SDcard). CAD Assistant integrates with Android so that applicationssupporting file associations will launch it for opening files ofrelevant types. For instance, you can open STEP file sent to you bymail by simple click on attachment in mail client.CAD models can be saved in STEP, IGES, or BREP format as CAD data;CAD and mesh models can be saved in PLY, STL, or OBJ format aspolygonal data. Save file dialog also allows saving current imageof the model to PNG format. If target directory Mail is selected,the mail client will be automatically started with saved file asattachment.Supported devicesCAD Assistant has been tested to work on a wide range of moderntablets and smartphones. Note however that it supports onlylandscape screen orientation and this might be inconvenient onphones.Application requires OpenGL ES 3.0+ or OpenGL ES 2.0 withGL_OES_element_index_uint extension.LimitationsDepending on a device, opening large files may take time. Deviceswith low-range graphic processor could be slow on displaying largemodels. For large scenes (millions of triangles), the system maykill the application with no warning due to GPU problems. Ingeneral, files less than 50 Mb can be considered safe for openingon all devices.See more at https://www.opencascade.com/content/cad-assistantFeedbackWe welcome your feedback on Google Play or on our User Forum athttps://www.opencascade.com/forums/applications
JT Assistant 0.5 APK
OPEN CASCADE
OPEN CASCADE JT Assistant for Android is anoffline viewer for files in JT format, an industry focused,high-performance, lightweight, flexible file format intended forrepresentation of 3D products, developed by Siemens PLM Software.JT files can contain assemblies of industrial scale (up to 100 000parts).JT Assistant handles JT meshes and supports late loading, CPU basedsize and visibility filtration techniques to optimize the amount ofloaded and visualized data, as well as level-of-detail (LOD)management.If you wish to use this technology for development of customizedsolutions for your business, contact us at:http://www.opencascade.com/contactSupported JT dataJT file versions 8.0 - 9.5 are currently supported. Tessellationdata and assembly structure are visualized. Monolithic andnon-monolithic assemblies are supported.Assembly structure of the model can be navigated through treebrowser, displaying the names of parts and their instances in theassembly (if available). The components of the assembly can behidden or shown as necessary to inspect the model.A few sample JT files are included with JT Assistant. You can findmore examples at Siemens PLM web site, JT2Go page, or GrabCAD website.Common operationsJT Assistant for Android is optimized for devices with multi-touchscreen and provides intuitive manipulation of the 3D view by fingergestures.Viewer supports multi-resolution representations of part geometry,as well as optimized visualization and selection involving dynamicLOD management, frustum culling, and size culling techniques.Left toolbar provides buttons for fitting model to window andchoice of standard views. Settings submenu provides access toviewer and application options as well as model information.Files can be opened from local storage (internal memory or SDcard). JT Assistant integrates with Android so that applicationssupporting file associations will launch it for opening JT files.For instance, you can open JT file sent to you by mail by simpleclick on attachment in mail client.Save file dialog allows saving current image of the model to PNGformat. If target directory Mail is selected, the mail client willbe automatically started with saved file as attachment.Supported platformsJT Assistant has been tested to work on a range of modernmiddle-level tablets and smartphones. Note that it supports onlylandscape screen orientation and this might be inconvenient onphones.Application requires OpenGL ES 3.0+ or OpenGL ES 2.0 withGL_OES_element_index_uint extension.LimitationsThis is the first version of JT Assistant and it has the followinglimitations:- JT file versions 8.0 - 9.5 are currently supported;- only tessellated data are visualized (BRep geometry, PMI data,and attributes are ignored);- no support for export to JT format;- not completely optimized for performance and devices with smallscreen size.This will be improved in the future versions.Depending on a device, opening large files may take time. Deviceswith low-range graphic processor could be slow on displaying largemodels. For scenes consisting of several millions of triangles, thesystem may kill the application with no warning due to GPUproblems.See more at http://www.opencascade.com/content/jt-assistantFeedbackWe welcome your feedback on Google Play or on our User Forum athttp://www.opencascade.com/forums/applications