In forming processes engineers have direct control over inde

In forming processes, engineers have direct control over independent variables but no direct control over dependent variables. Which one of the following is an example of independent variables?

Material properties of final products.

Which one of the following is NOT a consequences of tool wear?

Solution

Speed of deformation is the independent variable because engineer has direct control over it and is selected during the set up.

surface finish, force required and material property of product are dependent on consequences of independent variables.

Shinny and nice surface finish on the product is not a consequence of tool wear.