High-throughput and high-precision pharmaceutical additive manufacturing system

1. A system for creating pharmaceutical products by additive manufacturing, the system comprising:

a first printing station comprising:

a first flow distribution module; and

a first plurality of nozzles;

a second printing station comprising:

a second flow distribution module; and

second plurality of nozzles;

a plate transport mechanism;

a printing plate; and

one or more controllers for controlling the plate transport mechanism to transport the printing plate between the first printing station and the second printing station;

wherein the first flow distribution module comprises a first flow distribution plate, the first flow distribution plate is configured to receive a first single flow corresponding to a first set of printing materials, and divide the first single flow into a first plurality of flows;

wherein the second flow distribution module comprises a second flow distribution plate, the second flow distribution plate is configured to receive a second single flow corresponding to a second set of printing materials, and divide the second single flow into a second plurality of flows;

wherein:

the first plurality of nozzles is configured to dispense the first plurality of flows on the printing plate to create a first portion of the pharmaceutical products, and the second plurality of nozzles is configured to dispense the second plurality of flows on the printing plate to create a second portion of the pharmaceutical products, and

the first set of printing materials is heated to a first temperature in the first flow distribution plate and heated to a second temperature higher than the first temperature in the first plurality of nozzles.

2. The system of claim 1 , further comprising two conveyors, wherein the system is configured to transport the printing plate via the plate transport mechanism along one of the two conveyors.

3. The system claim 1 , wherein the first plurality of nozzles is configured to dispense a first type of printing material, and wherein the second plurality of nozzles is configured to dispense a second type of printing material.

4. The system claim 1 , wherein the system is configured to determine whether creating of the first portion of each pharmaceutical product in the plurality of pharmaceutical products is complete at the first printing station, comprising:

receiving, at the plate transport mechanism, a status of the first printing station; and

determining, at the plate transport mechanism, whether the printing is complete based on the status of the first printing station.

5. The system claim 1 , wherein the system is configured to:

after creating of the first portion of each pharmaceutical product is complete, recording progress data associated with the printing plate.

6. The system of claim 1 , wherein the system is configured to transport the printing plate from the first printing station to the second printing station via the plate transport mechanism, comprising:

demounting the printing plate from the first printing station;

moving the printing plate onto the plate transport mechanism; and

moving the plate transport mechanism along a channel based on a location associated with the second printing station.

7. The system claim 1 , wherein creating of the second portion of each pharmaceutical product in the plurality of pharmaceutical products at the second printing station comprises: identifying a portion of printing instructions based on progress data associated with the printing plate.

8. A method for additive manufacturing pharmaceutical products using a multi-station system, wherein the multi-station system comprises:

a first printing station comprising:

a first flow distribution module; and

a first plurality of nozzles;

a second printing station comprising:

a second flow distribution module; and

a second plurality of nozzles;

a plate transport mechanism;

a printing plate; and

one or more controllers;

wherein:

the first flow distribution module comprises a first flow distribution plate, the first flow distribution plate is configured to receive a first single flow corresponding to the first set of printing materials, and divide the first single flow into a first plurality of flows;

the second flow distribution module comprises a second flow distribution plate, the second flow distribution plate is configured to receive a second single flow corresponding to the second set of printing materials, and divide the second single flow into a second plurality of flows; and

the method comprises:

printing, by the first printing station, a first set of printing materials on the printing plate to create a first portion of the pharmaceutical products, wherein the printing, by the first printing station, the first set of printing materials on the printing plate comprises dispensing, by the first plurality of nozzles, the first plurality of flows on the printing plate to create the first portion of the pharmaceutical products;

determining, by the one or more controllers, whether printing is complete at the first printing station;

controlling the plate transport mechanism to transport the printing plate from the first printing station to the second printing station based on a determination that printing is complete at the first printing station; and

printing, by the second printing station, a second set of printing materials on the printing plate to create a second portion of the pharmaceutical products, wherein the printing, by the second printing station, the second set of printing materials on the printing plate comprises dispensing, by the second plurality of nozzles, the second plurality of flows on the printing plate to create the second portion of the pharmaceutical products,

wherein the first set of printing materials is heated to a first temperature in the first flow distribution plate and heated to a second temperature higher than the first temperature in the first plurality of nozzles.

9. The method of claim 8 , wherein:

the first plurality of flows is dispensed layer by layer on the printing plate to create the first portion of the pharmaceutical products; and

the second plurality of flows is dispensed layer by layer on the printing plate to create the second portion of the pharmaceutical products.

10. The method of claim 8 , wherein the determination is made based on a status of the first printing station or based on signals transmitted from the first printing station.

11. The method of claim 8 , wherein the controlling the plate transport mechanism to transport the printing plate from the first printing station to the second printing station comprises:

determining, by the one or more controllers, whether the printing plate is placed onto the plate transport mechanism;

moving, by the plate transport mechanism, the printing plate along a first axis until beside the second printing station;

determining, by the one or more controllers, whether the second printing station is idle; and

moving, by the plate transport mechanism, the printing plate along a second axis toward the second printing station based on a determination that the second printing station is idle.

12. The method of claim 8 , further comprising determining, by the one or more controllers, whether printing is complete at the second printing station.

13. The method of claim 12 , further comprising:

recording progress data associated with the printing plate, wherein the progress data comprises a current height of pharmaceutical dosage units on the printing plate, an identifier of printing station, or a combination thereof.

14. The method of claim 13 , further comprising:

identifying a portion of printing instructions based on the progress data associated with the printing plate, wherein the printing instructions comprise one or more indicators marking a beginning and an end to be performed by the second printing station; and

determining whether printing is complete based on detecting the one or more indicators marking the end of the portion of printing instructions.