An aerosol vaporization device includes: a trigger signal receiving unit for receiving a trigger signal; a detection unit for detecting an operating parameter, the operating parameter including at least one measured parameter of the aerosol vaporization device; a control unit for obtaining the operating parameter fed back by the detection unit when receiving the trigger signal transmitted by the trigger signal receiving unit and outputting a pulse signal after encoding the operating parameter; and a light-emitting diode (LED) unit for modulating a display level according to the pulse signal transmitted by the control unit and output a pulse display level, the display level representing an operating state of the aerosol vaporization device, the pulse display level being provided to a test device for detection and to obtain the operating parameter according to the pulse display level.

A sensor apparatus may include a conduit structure including an inner surface defining a conduit extending through an interior of the conduit structure, an inlet structure coupled to an end of the conduit structure, and a plurality of sensor devices in hydrodynamic contact with the conduit. The inlet structure may couple with an outlet end of an external tobacco element to hold the outlet end of the external tobacco element in fluid communication with an inlet opening of the conduit structure, such that the conduit structure may receive a generated aerosol from the external tobacco element at the inlet opening, and draw an instance of aerosol through the conduit towards an outlet opening. The instance of aerosol may include at least a portion of the generated aerosol. Each sensor device may generate sensor data indicating a pressure of the instance of aerosol through a separate portion of the conduit.

A sensor apparatus may include a conduit structure including an inner surface defining a conduit extending through an interior of the conduit structure, an inlet structure coupled to an end of the conduit structure, and a plurality of sensor devices in hydrodynamic contact with the conduit. The inlet structure may couple with an outlet end of an external tobacco element to hold the outlet end of the external tobacco element in fluid communication with an inlet opening of the conduit structure, such that the conduit structure may receive a generated aerosol from the external tobacco element at the inlet opening, and draw an instance of aerosol through the conduit towards an outlet opening. The instance of aerosol may include at least a portion of the generated aerosol. Each sensor device may generate sensor data indicating a pressure of the instance of aerosol through a separate portion of the conduit.

A test fixture for testing aerosol provision devices may include a housing, a plurality of testing modules disposed at the housing where each of the testing modules includes a cavity configured to receive a portion of an aerosol provision device, and processing circuitry operably coupled to the testing modules. Each of the testing modules may be configured to interface with an assembly of a respective one of the aerosol provision devices to transition the assembly between an initial state and a transitioned state during a functional test controlled by the processing circuitry. The processing circuitry may be configured to conduct the functional test of at least two of the testing modules simultaneously.

A test fixture for testing aerosol provision devices may include a housing, a plurality of testing modules disposed at the housing where each of the testing modules includes a cavity configured to receive a portion of an aerosol provision device, and processing circuitry operably coupled to the testing modules. Each of the testing modules may be configured to interface with an assembly of a respective one of the aerosol provision devices to transition the assembly between an initial state and a transitioned state during a functional test controlled by the processing circuitry. The processing circuitry may be configured to conduct the functional test of at least two of the testing modules simultaneously.

A method for automated manufacturing of e-vapor devices may include establishing a procession of partially assembled, oriented cartridge units of the e-vapor devices in an assembly path. The method may additionally include preparing the cartridge units for filling while the cartridge units are moving on a first drum-to-drum transport path of the assembly path. The method may also include adding liquid to the cartridge units while the cartridge units are moving in a filling workstation of the assembly path. The method may also include preparing the cartridge units for sealing while the cartridge units are moving on a second drum-to-drum transport path of the assembly path. The method further includes sealing the cartridge units while the cartridge units are moving in a sealing workstation of the assembly path.

A method for automated manufacturing of e-vapor devices may include establishing a procession of partially assembled, oriented cartridge units of the e-vapor devices in an assembly path. The method may additionally include preparing the cartridge units for filling while the cartridge units are moving on a first drum-to-drum transport path of the assembly path. The method may also include adding liquid to the cartridge units while the cartridge units are moving in a filling workstation of the assembly path. The method may also include preparing the cartridge units for sealing while the cartridge units are moving on a second drum-to-drum transport path of the assembly path. The method further includes sealing the cartridge units while the cartridge units are moving in a sealing workstation of the assembly path.

The present disclosure relates to systems, apparatuses, and methods for assembling cartridges for aerosol delivery devices. The cartridges may be assembled by transporting carriages between various substations at which parts are added to a base. In another assembly method, the base may be moved between a plurality of robots which direct the base downwardly into contact with components to couple the components therewith. An inspection system may inspect the cartridges at various stages of completion.

A test fixture for testing aerosol provision devices may include one or more testing modules including a cavity configured to receive a portion of an aerosol provision device, processing circuitry operably coupled to the one or more testing modules, and an impedance-based interface module configured to detect insertion of the aerosol provision device into the test fixture and automatically transition the aerosol provision device to a locked state. The processing circuitry may be configured to provide a transition signal to the aerosol provision device to transition the aerosol provision device between the locked state and an unlocked state during a functional test controlled by the processing circuitry.

A test fixture for testing aerosol provision devices may include one or more testing modules including a cavity configured to receive a portion of an aerosol provision device, processing circuitry operably coupled to the one or more testing modules, and an impedance-based interface module configured to detect insertion of the aerosol provision device into the test fixture and automatically transition the aerosol provision device to a locked state. The processing circuitry may be configured to provide a transition signal to the aerosol provision device to transition the aerosol provision device between the locked state and an unlocked state during a functional test controlled by the processing circuitry.