Question

Ken’s Construction Company found that a drill bit could make approximately 100,000 holes within tolerance before the bit was so worn that the hole it drilled was too small. So, it changes the drill bits after 95,000 holes have been drilled. This is an example of a __________ control.

Answer 1

Feedforward

Step-by-step explanation:

Feedforward control is when the disturbance variables are measured and according to this, the actions are taken before they affect the process. Because of this, the answer is that this is an example of a feedforward control as they found that a drill bit could make approximately 100,000 holes before the hole it drilled was too small and they change the drill bits after 95,000 holes to avoid this situation.