Patent ID: 6704014
Filing Date: 2004-03-09
Classification: B29C,G06T

Abstract:
A method of displaying velocities and pressures in a display device for injection molding comprising:a time axis display screen for displaying filling velocities and/or pressures with a horizontal axis as a time scale during a pressure-holding process; and a position axis display screen for displaying filling velocities and/or pressures with a horizontal axis as a position scale during an injection process; said time axis display screen and said position axis display screen being disposed side by side on a display panel surface along with fields for various numerical values established as molding conditions: wherein A V-P switchover point is displayed as a vertical axis in each of said position axis display screen and of said time axis display screen; said time axis display screen is divided into a left-hand screen portion and a right-hand screen portion by the vertical axis representing said V-P switchover point; and the states of velocities and pressures subsequent to V-P switchover are continuously displayed as waveforms on said time axis display screen, starting at a time prior to V-P switchover.