FIG. 2 is a schematic diagram of an exemplary safety system in the context of a machine having a circular blade. FIG. 3 shows a table saw. FIG. 4 shows the cabinet of the table saw in FIG. 3 with the table detached. FIG. 5 shows front and rear trunnion brackets in the cabinet of...
FIG. 4 is a schematic circuit diagram of a first alternative electronic subsystem for the safety system of FIG. 1, including an excitation system, a contact sense system and a firing system. FIG. 5 is a block diagram illustrating the arrangement of a second alternative electronic subsystem. FI...