In NC machining, coordinated movement of separately driven axes motion is required to achieve the desired path of tool relative to workpiece. The generation of these reference signals is accomplished through a device called
(a) approximator
(b) interpolator
(c) coordinator
(d) director
I had been asked this question in final exam.
My query is from Computer Aided Synthesis of Four Bar Mechanism With Coupler Point in portion Computer Aided Analysis and Synthesis of Mechanisms of Machine Dynamics