Controller of an injection molding machine having a plurality of injection apparatuses.

摘要

A controller (1) of an injection molding machine in which molding material is injection into a cavity of a mold from a plurality of injection apparatuses (2, 3) to fill the cavity so that molding is performed, comprising a first control unit (11) for controlling operation of a specific injection apparatus (2) on the basis of a previously set target value (Xp), a physical quantity detection unit (12) for detecting a physical quantity (Dp, Yp) relating to the operation of the specific injection apparatus (2), and a second control unit (13) for obtaining a linkage target value (Xo) for another injection apparatus (3) from the detected physical quantity (Dp, Yp) to control operation of the other injection apparatus (3) on the basis of the linkage target value (Xo). <IMAGE>