| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molding machine capable of reducing the variation in the quality of a molded article.SOLUTION: An injection molding machine comprises a cylinder that heats a molding material filled into a mold device, a send-out member that sends out the molding material in the cylinder, a drive device that advances and retreats the send-out member, and a controller that drives the drive device to perform a filling step where the speed of the send-out member is controlled and a dwelling step where pressure applied from the send-out member to the molding material is controlled. The controller performs switching from the filling step to the dwelling step based on the detection result of a detector detecting reaching of the molding material to a predetermined position in the mold device.SELECTED DRAWING: Figure 1 |
