The software package Tehtran 

Tehtran ^® is a family of modern CAM systems with common interface and the unified approach to the performing of tasks of technological design. Simple universal solutions and open data contributed  Tehtran to be successfully used in a variety of business and industry sectors for a quarter of century.

Geometrical model

The ease of creating a geometrical model of a part is provided by the wide range of methods to create and transform geometrical objects. Each method of geometry creation is supplied with a visual scheme, explaining the meaning of its parameters.

Geometrical model of the part can be created in other CAD/CAM system and then easily imported as the DXF file.

Although the most of modern CAD systems possess the variety of tools to create the geometry there still remain problems of using the obtained data for automated creation of NC programs. These problems result from the difference in requirements for the thoroughness and accuracy of geometry to make a visual assessment only and for the use of geometrical data to create the toolpaths. Tehtran simplifies greatly  the time-consuming procedure of the contour selection on the import step, selecting and matching (joining and blending) elements automatically if the existing defects stay in the tolerance level.

The design process

In Tehtran combining different approaches to solving technological problems. The complex mechanisms of tens and hundreds of commands for the processing of a technological shift is supplemented set of programming opportunities for individual action. This Tehtran is indispensable in case of unusual situations and work with non-traditional equipment.

The work is constructed in such a way as to automate all the routine work of processing programming details. The program eliminates the need to engineer and build produmyvat trajectory tool, which can be a complex "web". Instead, you want to build a geometric model details, enter information about the product and ask a number of parameters describing the method of processing.Based on the totality of the data bases Tehtran trajectory tool with the necessary amendments, emerging approaches, waste and support the movement of tool commands activate or deactivate the spindle, filing, correction, etc.

Tehtran Using language Tehtran

In the process of constructing geometric objects and job handling the details of building going on the program in a language Tehtran.

The program includes the entire sequence by the action and can be used in future work. This allows flexibility to combine the convenience of online with the advantages of text to the program, which include:

• The use of previously written programs and macros, quick to change them
• Parametrization of parts for the model.
• The use of conditional operators, cycles, arithmetic expressions and functions
• The possibility of debugging and troubleshooting.

System requirements

• Pentium processor or higher
• Windows 95/98/ME / NT/2000/XP/VISTA
• 64 MB of RAM
• Hard disk space 100 MB
• Video no less than 800x600, 256 colors

Interfaces

• Graphics - DXF format
• The database - ODBC