Tools are defined in the program using the TOOL DEF button and you can either define all tools at the beginning or on the fly as you use them. It means that when you recall the program everything is set and ready to go. There is an advantage to everything being self-contained within a program. You can just zero the display to set your datum position if you wish. ItвЂ™s a bit like G54 to G59 on a Fanuc Control ItвЂ™s All So Easy On This Control. If you use the external work offsets then each one has a number that you can call out to use it. In Heidenhain Programming work offsets (datums) again can be embedded in the program or external. These offsets are controlled from outside of the program. You can have them in an external file the same way as Fanuc and Mazak controls. In Heidenhain programming tool offsets can be defined inside the program, which is traditionally how these controls worked. Now we Need A ToolДЄbove is the tools defined in the programme. Hope this does not confuse you but I will be machining a 100mm square so this blank would leave me 5mm all round and you will see it removed when the graphics run. If your datum was in the bottom left hand corner then it would be like this. This is a blank 110 x 110 x 10 and the datum is in the centre. Take your datum figure into account when you dimension the blank. The first figure 0.1 is the bottom left hand corner and the second figure 0.2 is the top right. This is optional but is the blank shape for the graphics. (2) Create some stock for the graphics.В You go on to create what is known as a blank form ( BLK FORM).

On starting a new program you are asked if you want millimetres or inches. Follow these ten easy Heidenhain Programming steps to create your first working CNC program. The Heidenhain control is very easy to learn because it gives the operator prompts right from the outset. (Read to the end for Heidenhain Programming tips)

Cnc simulator heidenhain download