PERT is Planning Evaluation and Review Technique. CPM is Critical Path Method. Pert is a result of looking for improved method of planning and evaluating progress of a large scale research and development program. And CPM was designed as a tool for planning, scheduling and control of construction work.
PERT/CPM is a control tool for defining the parts of construction job and then putting them together in a network form.
The three (3) pases of PERT/CPM are Planning, Scheduling and Control Monitor. Planning is defined as determining the relationship between the work operation and the sequence in which they are to be performed. Scheduling is the process of translating the arrow diagram into time table of calendar days. Controlling and monitoring keeps the schedule up to date and meaningful.
In PERT/CPM, diagram should be upgraded periodically to account for Time discrepancies, Deliveries, Weather, Change orders, and Unexpected events or condition.
Filed under: project management | Tagged: CPM, PERT, PERT/CPM, project management
Renditioner
There are a few extras that IMSI have produced of late that either help out specific TurboCAD users, such as furniture makers, or greatly improve other products with IMSI technology.
One of these is the IDX Renditioner. It is a plug-in for Google SketchUp that provides high-quality photorealistic rendering – fast and easily. Renditioner works directly within SketchUp and lets you control the materials, advanced lighting components, environments, background images. Renditioner is “one button” easy with 3 render options of Preview, Standard and Presentation. It is simple enough for novices and yet powerful enough for professionals. Powerful features are optimized in a jargon free interface. Simplicity paired with speed and working directly in SketchUp, means you can achieve design visualization objectives more quickly. Renditioner offers 16 megapixel renderings for large-scale printing and powerful presentation of your designs.
It is available for Windows XP or Vista on the PC, and OS/X 10.4 or 10.5 on the Mac and runs on either PowerPC or Intel-based Mac computers. As an extra it obviously requires you to already have SketchUp, but will be fine on the free version as well as the Pro version 6.4x or later. Like all photorealistic rendering, IDX Renditioner uses a system’s RAM and CPU power extensively, and is not recommended on systems with less than 1 GB RAM, with 2 GB recommended. Being fully multithreading, dual core, quad core, or dual quad core machines will each improve system performance dramatically.
SketchUp is a nice piece of kit, but with the edition of Renditioner it jumps from good to professional, and then you import the SketchUp drawings into TurboCAD to add another dimension.