There are ---------- main functions that are utilized to control the operation of an automotive transport system.

The first control is an ------------control.

The second control function is ----------- controi.

The third operational control is ------------ control.

Hoppers are used to ---------- parts for further processing

Lead time is the time interval between customer order to -------------time.

Tact time is always ---------- to/than lead time.

Throughput time is a part of ----------- time.

TACT which means ----------.