Monitoring system for three-dimensional printing

An inference system for monitoring a cementitious mixture for three-dimensional printing, the inference system comprising:

• an ambient condition sensor configured to sense ambient conditions associated with a mixing container;
• a temperature sensor configured to generate a temperature signal of the cementitious mixture;
• a moisture sensor configured to generate a moisture content signal associated with the cementitious mixture;
• an image capturing device directed toward an inner portion of the mixing container and configured to generate an image feed of at least a portion of the cementitious mixture within the mixing container;
• one or more sensors configured to determine one or more of a motor speed associated with the mixing container or a motor torque associated with the mixing container;
• and
• a controller, coupled to the ambient condition sensor, the temperature sensor, the moisture sensor, and the image capturing device, configured to:
• receive data regarding the sensed ambient conditions;
• receive the temperature signal;
• receive the moisture content signal;
• receive the image feed of the portion of the cementitious mixture;
• receive one or more signals indicative of the motor speed and the motor torque;
• determine a material suitability of the cementitious mixture based on the sensed ambient conditions, the temperature signal, the moisture content signal, the image feed, the motor speed, and the motor torque;
• and
• determine one or more corrective actions based on the material suitability.