abstract:In the mathematical field of set theory, ordinal arithmetic describes the three usual operations on ordinal numbers: addition, multiplication, and exponentiation. Each can be defined in essentially two different ways: either by constructing an explicit well-ordered set which represents the operation or by using transfinite recursion.
The means ofPMCcontrol for cammanipulator machining center of FANUC0i is present. It includesarithmetic of randomexchangetools, ordinal control of cam manipulator andcompile of alarmmessage.