Tool 1

Symbol -
Unit -
Attribute-ID tool
Numeric ID 732
Value Type PMString

If a gear is to be machined by only one tool, it is selected here.

If a machining allowance q is specified, this tool is considered as a preliminary machining tool.

If no machining allowance is specified, this tool is considered as a finishing tool.

If only one tool is specified and a machining allowance is provided, the geometry is calculated as pre-machining. In this case, the resulting geometry and the plots created should be closely reviewed for reasonableness. Although the plot of the tip of the mating gear can be activated for pre-machining, it is not useful in this case.

The geometry can be completely determined using the following information:

  1. Tool without machining allowance q
  2. Tools with machining allowance q

For further information, see STplus documentation (in German) chapter 4.2.