CAM

Інтеграція знань у САПР ТП із використанням високорівневих мереж Петрі

The work presented incremental method for dynamic description of the product and its manufacturing processes in CAD TP using high-level Petri nets for integration of knowledge represented as production rules and frames. The method of resolving conflicts in models has been built using high-level Petri nets.

Syntez kulachkovoho pryvodnoho mekhanizmu rolykovoi formuvalnoi ustanovky z optymalnym rezhymom rukhu za pryskorenniam chetverto[Synthesis of the cam drive mechanism of the roller molding construction with optimum mode by acceleration of the fourth order]

For the purpose of increase in reliability and durability of roller forming installation the optimum mode of back and forth motion of the forming cart on acceleration of the fourth order is calculated. Kinematic characteristics of the forming cart at the optimum mode of back and forth motion on acceleration of the fourth order are calculated.