Measuring and Evaluating Software Bags for Curved Surface of Free-form Surface FSIS

FSIS（Free Surface Integrate System） is one software bag which can evaluate the unknown measuring values of section of free-form surface, as well as other irregular data. At the same time, DMIS can be automatically produced to help the 3coordinates measuring device, therefore errors can be lessened and it can also provide data for reverse engineering.

LeaderSoft FSIS provides one operation situations that is similar to CAD; enter the system with menu or keys; complicated surface data and docs can be read, analyzed, operated and printed via visual operation method. Data forms are ASCII code, DMIS and IGES which can hold all popular CAD/CAM.

LeaderSoft FSIS can carry out manipulation that is similar to CAD with wide range, such as contrast between master curve/curved surface and measured value, tolerance zone setting, vector, 3-D measuring head equalization or isometrical surface, 2-D error analysis, automatic production of DMIS program, excursion and circumrotate, off-set equalization; measuring error that occurs because norm of measurement and design does not matches can be removed making use of best calculation; any visual angle and zoom of 2-D, analysis on curved surface cutting; any scientific analysis can be carried out for the profiled surface and they all can be plotted or printed.