Simple, powerful and inexpensive CAD software for surveying. You can do triangulation, isolines, color-filled contour maps, sections, intersections, volume and much more. You can process hundreds of thousands of points or triangles, even on less powerful PCs.
Through its own CAD system (called RCAD), specialized for 3D and for a large number
Free download of RTOPO 3.3s, size
An add-on for AUTOCAD or BricsCAD, which makes the triangulation of a set of POINT entities, the intersection curves (isolines) between a set of 3DFACE entities and a set of equidistance plans, horizontally or vertically and the volume and center of gravity of a set of bodies or between surfaces composed of 3DFACE entities. You can also load and
Free download of TRIANGULATION for AutoCAD 2.3, size
The program runs on Autocad 2007/2008/2009 32bits, Autocad 2010 32bits, Autocad 2009 64bits, Autocad 2010 64bits, and BricsCAD v10.
Geographical information.- You can draw the DTM of all the world, because the program is compatible with SRTM format and it download the files by you and draws the result.
Professional.- It's not only a
Freeware download of LanDTM 6.1.4, size
DAVID-laserscanner is a very low-cost system for contact-free scanning of 3d objects. The only hardware requirements are a simple commercial hand-held laser and a standard camera.
- Compatible to most cameras with Microsoft Windows drivers (WDM):
You can use nearly every MS-Windows compatible camera
Free download of DAVID-Laserscanner 188.8.131.5260, size
VisCAM View is a very easy-to-use and efficient tool to view, check, measure and communicate STL files.With VisCAM View you can visualise and check your 3D models in a very fast and efficient way. Errors like unconnected edges, flipped triangles, or unjoined solids are directly shown on the model.
Freeware download of VisCAM View 184.108.40.20600, size
3Data Expert® is a professional tool for repair, conversion and manipulation of 3D CAD data for 3D printing, Rapid Prototyping, Rapid Manufacturing as well as for simulation. DeskArtes 3Data Expert is used by major desing, manufacturing, automotive, consumer etc. companies around the world. 3Data Expert repair technology is also utilized by
Free download of DeskArtes 3Data Expert 220.127.116.11, size
i-Know Moulding offers Instant Mould Previews for each stage of product development. Use automatic mould review for feedback within seconds on any 3D design.
Know Moulding features:
- Import any 3D model as STL
- Mould creation in one single click
- Identify possible tooling problems
- Customise the mould geometry
I-know 2D is a great tool that allows you to generate powerful feedback by creating 2D drawings from 3D models during all stages of product development.
I-Know 2D creates full isometric 2D drawings from complex 3D models with only one-button-press. By using the STL file format as input, i-Know 2D is compatible with virtually every CAD system.
Free download of I-know 2D 3 1, size
Eyeshot is the perfect solution for developers who are looking to add advanced, feature rich, visually appealing 3D viewports to their Windows Forms applications. With interactive Zoom/Pan/Rotate, four different shading modes, five selection methods, layers support and professional imaging/printing you get the most out of your 3D models.
Free download of Eyeshot Solid Retail 4.0, size
Carlson Connect is a collection of routines for transferring and converting data between Autodesk Land Desktop or Autodesk Civil 3D and Carlson's popular data collection software.
Carlson Software has updated Carlson Connect to work with both Autodesk Civil 3D 2011 and Autodesk Land Desktop (LDT) up to version 2009.
Freeware download of Carlson Connect for Autodesk Civil 3D 1.0, size
A surveying software solution that is extremely versatile as well as a real time- and money-saver — Carlson Survey 2011. As it always has, Carlson Survey in 2011 will connect to essentially every manufacturers' proprietary hardware and software. Carlson Survey 2011 is available now.
Free download of Carlson Survey 2011 18.0.215, size
JewelFab DWS is a big leap forward for the preparation of jewellery files. JewelFab DWS helps guide you step by step through repair, support, slicing and platform set up. This is an excellent program from a company that provides excellent backup if required." (Gary Lunt, Technical Manager APECS, AUS)
Free download of JewelFab DWS Demo 1 6, size
"Sight" Survey is a fully three dimensional coordinate geometry package containing all the tools you need to solve your day-to-day COGO problems! With a virtually unlimited capacity for points (over 3.5 trillion), "Sight" Survey is capable of projects from the smallest lot survey to the largest subdivision. And, if you're
Free download of 'Sight' Survey 1.0.10, size
The Geometric Modelling Library (GML) is a powerful C++ geometry library, with an intuitive API and extensible GUI. The GML offers a wide range of functionality, from basic geometry such as intersection and distance routines, through to manipulation of complex data structures including NURBS curves and surfaces, point clouds and triangulations.
QuickField is a Finite Element Analysis package for electromagnetic, thermal, and stress design simulation with coupled multi-field analysis. Student QuickField is a free but full-featured analysis program with limited number of mesh nodes. You can use it to simulate simple engineering problems, to learn the main features of the Professional
Freeware download of QuickField Student 18.104.22.1680, size
This is a handy and reliable application designed to generate (constrained) Delaunay triangulations and quality meshes of point sets or planar straight line graphs.
Delaunay triangulation also features a mesh statistics utility that displays an angle histogram.
Free download of Delaunay Triangulation Beta 1, size
connect3d provides you with an easy to use command line tool that can be used for interpolating the points of water-tight triangulations.
connect3d processes PLY and PTS files and can be used for reconstructing the triangulations by approximating the triangle mesh.
Freeware download of connect3d 1.0, size
The TopoGX application was designed to be a high quality software application which can intelligently convert a 2D DXF drawing into a useful 3D DXF drawing. It is intended for surveyor produced drawings like the one to the right here (click the image for more details), but is equally suited to any 2D drawing where the Z levels are
Free download of TopoGX 1.251, size
Importation/Exportation: Import/export trails to gpx file. Unlimited number of trails, and TrackPoints. Export to gpx, Excel, PDF, XPS and KML/KMZ.
Data table: Very flexible data table that allows sorting by columns, with inheritance of data, attributes, etc.
Presentation on map: View on map in accordance with the active
Freeware download of ediTrail 1.0, size