CONTROL OVER THE OPERATIONS OF THE MULTI-SECTIONAL GLASS-FORMING MACHINE Russian patent published in 2006 - IPC C03B9/41 

FIELD: glass industry; methods of control over the operations of the multi-sectional glass-forming machine.

SUBSTANCE: the invention is pertaining to the method of control over operations of the multi-sectional glass-forming machine. The technical result of the invention is the improved system of control and the increase of productivity. The invention presents the control devise for determination of the data required for setting the times of the controlled events in the glass-forming machine, which is controlled by the programmed former of sequence, which determines the time of the machine cycle. The control device includes the computerized model of the mathematical presentation of the network diagram of limitations of the process of the bottles forming in the detailed cycle requiring for completion of more than two machine cycles, and the computer for analysis of the computerized model as the problem of optimization with limitations for determination - at the data entry including durations of relocations, durations of the sub-relocations, the time of the machine cycle, the time of event for the beginning each relocation and for switching on - off of each valve and the duration of the thermal treatment processes, the idea of whether there is the realizable optimized technological route, and also the time of the machine cycle and the time of the event for the beginning of each relocation and for switching on- off each valve.

EFFECT: the invention ensures the improved system of control and the increase of productivity.

8 cl, 21 dwg