Exhibit 15.6 The Following Questions Use the Information Below

question 39

Essay

Exhibit 15.6
The following questions use the information below.
Consider the CPM network for the following set of activities:
-Refer to Exhibit 15.6. Is it necessary to draw an arc from the node for activity F to the node for activity I?

---

Definitions:

Reference Axis

An axis in geometric dimensioning and tolerancing (GD&T) that serves as a baseline for the measurement of other features.

Point-To-Point Programming

A method used in computer numerical control (CNC) machining where commands guide a tool from one point to another, minimizing non-productive time.

Origin

The starting point or fixed reference used in the measurement of coordinates or in the definition of a system.

New Position

A conceptual placement or orientation of a part or component for purposes of design analysis or assembly consideration.