Abstract: A 3D printer system that uses the AM method to print a product using a plurality of materials, each of which is contained in a respective capsule. The capsules are removably inserted into respective capsule holders, each of which includes a heating device for adjusting the temperature of the material, and is releasably held in one of a plurality of stations. A tool fetches individual capsules from and deposits them to their stations, and holds individual capsules for printing the product using a telescopic extrusion apparatus. A memory stores capsule-identifying data, a processor provides position coordinates for positioning of the tool, and a controller moves the tool to the position coordinates. The capsule holders include heating systems for controlling the rheological behavior of the materials based on algorithms executed by the processor.

Abstract: A pill grasping method comprises rotating a grasping arm with a nozzle to a predetermined initial position driven by a driving mechanism, rotating a number of pill storage cases to position one of the pill storage cases with a set number of pills to a predetermined grasping pill position driven by an actuating mechanism, rotating the grasping arm to enter into the corresponding pill storage case, starting a pump to generate a vacuum in the nozzle for sucking a pill, and determining if an actual pressure value in a pipe connecting the nozzle to the pump is less than a predetermined pressure value. The grasping arm is rotated to the predetermined initial position when the actual pressure value is less than the predetermined pressure value.

Abstract: An automatic pill grasping apparatus includes an enclosure, a control chip, a pill grasping mechanism, and a pill storage mechanism. The enclosure includes a base. The pill grasping mechanism includes a grasping arm, a nozzle, and a driving mechanism. The nozzle being is engaged with the grasping arm, and the driving mechanism is attached to the base. The pill storage mechanism includes a plurality of pill storage cases for storing pills and an actuating mechanism attached to the base. The control chip is configured to control the actuating mechanism to rotate the plurality of pill storage cases in a first plane substantially parallel to the base and control the driving mechanism to rotate the grasping arm in a second plane perpendicular to the first plane, for rotating the nozzle to stretch into the one of the plurality of pill storage cases to pick a pill.

Abstract: A belt adjusting device of a printer includes a bracket, a base, a driving device, and a resisting member. The bracket includes a bottom wall and a belt placed on the bottom wall. The belt is loop-shaped. The base is slidably mounted to the bracket. The driving device is mounted to the base and includes an eccentric device engaging with the belt. The resisting member resists the driving device to enable the eccentric device to rotate to adjust the belt when the base slides relative to the bracket.

Abstract: A pill grasping method comprises rotating a grasping arm with a nozzle to a predetermined initial position driven by a driving mechanism, rotating a number of pill storage cases to position one of the pill storage cases with a set number of pills to a predetermined grasping pill position driven by an actuating mechanism, rotating the grasping arm to enter into the corresponding pill storage case, starting a pump to generate a vacuum in the nozzle for sucking a pill, and determining if an actual pressure value in a pipe connecting the nozzle to the pump is less than a predetermined pressure value. The grasping arm is rotated to the predetermined initial position when the actual pressure value is less than the predetermined pressure value.

Abstract: An automatic pill grasping apparatus includes an enclosure, a control chip, a pill grasping mechanism, and a pill storage mechanism. The enclosure includes a base. The pill grasping mechanism includes a grasping arm, a nozzle, and a driving mechanism. The nozzle being is engaged with the grasping arm, and the driving mechanism is attached to the base. The pill storage mechanism includes a plurality of pill storage cases for storing pills and an actuating mechanism attached to the base. The control chip is configured to control the actuating mechanism to rotate the plurality of pill storage cases in a first plane substantially parallel to the base and control the driving mechanism to rotate the grasping arm in a second plane perpendicular to the first plane, for rotating the nozzle to stretch into the one of the plurality of pill storage cases to pick a pill.

Abstract: A monitoring system includes a cloud server, a first terminal, a second terminal, and a third terminal. The first, second and third terminal are connected to the cloud server. The cloud server includes an updating module and a storing module. The first terminal includes an obtaining module. The second terminal includes an analyzing module. The third terminal includes a downloading module. The obtaining module is used obtain a Body Mass Index to the cloud server, and the analyzing module is used to receive an updated dosage of reagents according to the Body Mass Index to the cloud server. The updating module is used to update an original dosage of reagents in the storing module according the updated dosage of reagents, and the downloading module is used to download the updated dosage of reagents, for allowing the third terminal to dispense pills. The disclosure further provides a monitoring method.

Abstract: A pill dispenser includes a main body, a pillbox, and a cleaning member. The main body includes an arm, a first air pipe, a second air pipe, and a filter. The suction nozzle is located on the arm, and the suction nozzle is connected to the filter by the first air pipe. The pillbox receives a number of pills. The suction nozzle is moveable into the pillbox by the arm to vacuum the pills. The cleaning member cleans the suction nozzle before the suction nozzle is moved into the pillbox to vacuum the pill, and impurities is suctioned into the filter via the first air pipe and the suction nozzle.

Abstract: A pill case assembly for holding a number of pills includes a case body and a shake member. The case body receives the number of pills. The shake member is located beneath the case body and movable to shake the case body, for dispersing the number of pills.

Abstract: An air cleaner includes a box and a plurality of absorbers. The box includes a base and a top cover covering the base. The base includes a bottom plate opposite to the top cover. The plurality of absorbers are accommodated in the box. Securing ends of the plurality of absorbers are attached to the bottom plate, and free ends of plurality of absorbers touch the top cover. The plurality of absorbers are configured to move with air flowing in the box to rub against the top cover to generate static charges, and dust particles in the air attaches to the static charges. The box outputs air without the dust particles.

Abstract: An adjusting apparatus includes a shaft, a rack, and a gear. The shaft includes a cam portion contacting a bracket and a securing portion. The cam portion includes a first outer edge and a second outer edge connected to the first outer edge. The cam portion defines a pivoting axis. The distance between the first outer edge and the pivoting axis is less than the distance between the second outer edge and the pivoting axis. The gear is toothed and secured to the shaft and the rack defines a plurality of slots engaged by the toothed gear. The rack is used to drive the gear and the shaft to be rotated.

Abstract: An height-adjusting apparatus for a printing apparatus includes a bracket, a printing platform carrying the print head, an adjusting block, and an adjusting pole. The printing platform includes an accommodating box. The adjusting block includes a base and a ramped protrusion portion extending from the base. The adjusting pole passes through the accommodating box and the protrusion portion to fix the adjusting block between the bracket and the printing platform. When the adjusting pole is rotated, the protrusion portion moves in the accommodating box, and the ramp causes the printing platform to be raised or lowered as required on the bracket.

Abstract: A belt adjusting device of a printer includes a bracket, a base, a driving device, and a resisting member. The bracket includes a bottom wall and a belt placed on the bottom wall. The belt is loop-shaped. The base is slidably mounted to the bracket. The driving device is mounted to the base and includes an eccentric device engaging with the belt. The resisting member resists the driving device to enable the eccentric device to rotate to adjust the belt when the base slides relative to the bracket.

Abstract: An adjusting apparatus includes a shaft, a rack, and a gear. The shaft includes a cam portion contacting a bracket and a securing portion. The cam portion includes a first outer edge and a second outer edge connected to the first outer edge. The cam portion defines a pivoting axis. The distance between the first outer edge and the pivoting axis is less than the distance between the second outer edge and the pivoting axis. The gear is toothed and secured to the shaft and the rack defines a plurality of slots engaged by the toothed gear. The rack is used to drive the gear and the shaft to be rotated.

Abstract: A printer includes a chassis, an ink cartridge, and an adjusting unit. The ink cartridge carrier is mounted to the chassis. A projection extends from the ink cartridge carrier. The adjusting unit includes a rotating shaft, a cam fixed to the rotating shaft, and a gear fixed to the rotating shaft. The gear includes a number of teeth. The rotating shaft is rotatably mounted to the ink cartridge carrier. The projection is clipped between two adjacent teeth. The cam abuts against the chassis.

Abstract: A printer includes a chassis, an ink cartridge, and an adjusting unit. The ink cartridge carrier is mounted to the chassis. A projection extends from the ink cartridge carrier. The adjusting unit includes a rotating shaft, a cam fixed to the rotating shaft, and a gear fixed to the rotating shaft. The gear includes a number of teeth. The rotating shaft is rotatably mounted to the ink cartridge carrier. The projection is clipped between two adjacent teeth. The cam abuts against the chassis.