Electrical Sprayer

A method for controlling A compressor, the method comprising the steps of:

• providing a variable air compressor assembly comprising an electric motor, a power source, said compressor, and a controller integrated with a software controller application;
• receiving input parameters related to a desired volume and pressure of the air output from a user or system;
• modulating a power input from the said electric motor to the said compressor based on the input parameters, the modulation achieved through adjustments in the speed and torque of the said electric motor as commanded by the software controller application within a controller;
• and
• thereby selectively adjusting the volume and pressure of the air output from the said compressor assembly.

A variable air compressor assembly for selectively generating a compressed air with a compressor and an electric motor while monitoring an RPM sensor, a motor load sensor, a pressure sensor and an air flow sensor and modifying a control signal for said compressor, said electric motor and a belt drive assembly, comprising:

• said variable air compressor assembly comprises a controller, an air intake, said compressor, said electric motor, said belt drive assembly, an air outlet, a power source and a device application;
• said device application receives of a sensor data from a portion of said RPM sensor, said motor load sensor, said pressure sensor and said air flow sensor and generates said control signal to control said compressor, said electric motor and said belt drive assembly according to a power management system in said device application;
• said power source is connected to said electric motor and provides necessary power for operation of said variable air compressor assembly;
• said compressor mechanically connected to said electric motor with said belt drive assembly and configured to output said compressed air;
• wherein, said variable air compressor assembly is configured to selectively adjust the volume and pressure of the air output by modulating a power input from the said electric motor to the said compressor based on the input parameters, the modulation achieved through adjustments in the speed and torque of said electric motor as commanded by said software controller application within the controller;
• a blasting system connected to the output of the said variable air compressor assembly to receive a portion of said compressed air;
• said blasting system further comprising a blaster trigger having a trigger sensor for sensing a state of said blaster trigger;
• said blaster trigger configured with multiple settings reflecting operational parameters of said blasting system;
• said of a sensor data of said trigger sensor of said blaster trigger are communicated back to said device application;
• wherein upon reception of said of a sensor data of said trigger sensor, said device application is configured to dynamically modify an air pressure and an air flow rate of said compressor by modifying a portion of said belt drive assembly, an RPM, and a torque on said electric motor;
• said air pressure and said air flow rate of said compressed air from the said compressor are configured by said device application to comply with the operational parameters as specified by said device application;
• said pressure sensor configured to measure the pressure (PSI) of the said compressed air from said compressor;
• said air flow sensor configured to measure the flow rate of the said compressed air from said compressor;
• wherein, the measurements from said pressure sensor and said pressure sensor are fed back to said controller to facilitate real-time adjustments of the speed and torque of said electric motor, thereby achieving precise control over the pressure and flow rate of the air output;
• Said power management system within said controller, configured to adjust the consumption of power and power ratios between the said electric motor and the said compressor based on the operational phase of the system, the operational phases being a ramp up phase, a maintain phase and a ramp down phase;
• wherein, during said ramp up phase, said power management system allocates more power to the said electric motor to quickly achieve the desired speed and torque;
• during said maintain phase, said power management system balances the power between the said electric motor and the said compressor based on the stable power demands;
• during said ramp down phase, said power management system reduces power to the said electric motor gradually to bring the system to a stop, thereby minimizing wear on the components;
• and
• wherein, the operational phase can be manually set in said controller or programmatically set based on usage patterns detected by said controller, thus enhancing the efficiency, sustainability, and lifespan of the said variable air compressor assembly.