Hidden Point Measurements
It is often necessary to be able to take measurements and compute point location is in places that cannot be directly reached or measured. Hidden-Point Bar definitions provide a means to do that. Hid- den points can be computed in two ways:
-
Using a hidden pt. to Sa measurement profile with a laser tracker (refer to the Instruments Manual).
-
Using the Hidden-Point Bar Database saved within the SA Users Options. These options are described in the following sections.