Co-Control of the Double Coordinate Measuring Machine

A three order algorithm method for co-control system used to research and develop double coordinate measuring machine is presented.It includes task allocation,system construction,localization rule,control strategy and real time order algorithm.Some key problems about multi coordinate measuring machine co-control are solved:communication of multi-CPU;reference clock of multi-CPU synchronous/asynchronous operation and co-work of coordinate measuring machines and coordinate location of multiple coordinate measuring machines.