GAS VENT CLOGGING DETECTION DEVICE, MOLD SYSTEM, INJECTION MOLDING SYSTEM, AND GAS VENT CLOGGING DETECTION METHOD

摘要

To provide a gas vent clogging detection device capable of detecting clogging in a gas vent.SOLUTION: A gas vent clogging detection device of this invention comprises: a resin decomposed gas concentration detection sensor that detects concentration of resin decomposed gas that is exhausted from a gas vent of a mold device and supplied to a cavity space of the mold device; and a determination section that determines whether the gas vent of the mold device is clogged based on the resin decomposed gas concentration detected by the resin decomposed gas concentration sensor.SELECTED DRAWING: Figure 1