Ida offers the yantra range of cnc controllers that provide pc-based control of 3 or more axis of stepper and servo motors. Complete systems that include powder coated panel with amplifiers, power supply, joystick panel, etc, are supplied. A system offers features like linear interpolation, circular interpolation, etc. 8 digital inputs and 8 digital outputs are provided along with the system-these are expandable to 64 inputs and 64 outputs if possible. The software for the system is iso standard g-codes. Enhanced features like mirroring, scaling, etc, are also available which are very useful for engraving and mark-ng applications. Special utilities for converting autocad drawing to g-code are available, which are useful for cutting, dispensing and welding applications.