US Patent 11376792 Robotic additive manufacturing system

An additive manufacturing system includes: (a) a build platform dispensing assembly carrying a plurality of build platforms; (b) at least two additive manufacturing apparatus, each apparatus configured for receiving a removable build platform on which objects can be produced; (c) a build platform buffering assembly configured for removably receiving at least one build platform on which an object has been produced; (d) a cleaning apparatus; and (e) a robot operatively associated with each cleaning apparatus, the at least two additive manufacturing apparatus, the build platform dispensing assembly, and the build platform buffering assembly.