ISOGRID-SST™ powerfully generates unique flat patterns of isogrid and waffle structure with bosses. It uniquely lays out efficient and producible transitions at the bosses and perimeters for optimum structural continuity at minimal weight.

It is easy to change the number, sizes and locations of the bosses as well as the grid geometry to generate new plots. 

The style of the transition pockets can be controlled to satisfy special structural fixity and manufacturing requirements.

The above isogrid conical flat pattern includes diagonal ribs that follow exponential spirals. This PS.A proprietary design approach produces ideal structural performance.

ISOGRID-SST™ also generates flat patterns for cylinders, circular plates, annuluses and bicubic structures (i.e. structures that can be formed by bending).