Network Diagram Using Aon Format
Free Printable Network Diagram Using Aon Format
An aoa network diagram or activity on arrow network diagram uses circles and arrows.
Network diagram using aon format. When it comes to inexperienced users aon diagrams is easier to understand than aoa diagrams. Aon diagram you can edit this template and create your own diagram creately diagrams can be exported and added to word ppt powerpoint excel visio or any other document. Showing the activities as nodes or on arrows between event nodes are two main ways to draw those relationships. Boxes or nodes represent tasks and dependencies show up as lines that connect those boxes.
Having both aoa and aon networks of a project is an advantage since some planning and optimization techniques strictly require aoa format while others require aon format. This paper analyzes and compares the principles drawing methods and application in practical. You find out how to draw the network diagram for a sample project from the information in. Both aon activity on node and aoa activity on arrow network diagrams are universally used network planning formats but they have different characteristics and representations which has caused inconvenience for engineering technicians to learn and use network planning technique.
Use pdf export for high quality prints and svg export for large sharp images or embed your diagrams anywhere with the creately viewer. Creating a network diagram can be an involved process that begins after you ve determined predecessors to your activity. A network diagram is a graphical way to view tasks dependencies and the critical path of your project. The precedence diagramming method pdm is what most project management software programs use today.
The format used to indicate values for each activity is shown in exhibit 2. In this episode i continue drawing network diagram using aon or pdm notation. Arrows represent activities and the circles are nodes representing the start and finish points of these activities. To find the network diagram view choose view network diagram.
Project network diagrams aoa aon a project network illustrates the relationships between activities tasks in the project. Precedence diagrams connect activities with arrows that show dependencies between the activities. In another episode i will show how to calculate starting. These diagrams are used for cpm critical path method and pert program evaluation and review technique which help to optimize the performance of tasks in a project.
Aon diagrams are generally easier to create that aoa diagrams. Tt and ff indicate where to place float values. I calculate project length and float starting with day 0. Two types of network logic activity on arrow aoa activity on node aon with activities.