System and methods for controlling a smart exercise recovery device and mitigation of damage from vibrations
A printed circuit board (PCB) configured to be included in a massage applicator. The PCB including a clock module configured to provide at least one clock signal, a controller configured to receive the at least one clock signal from the clock module and control a motor of the massage applicator to provide a plurality of vibration levels, and an optical sensor configured to capture a rotation of a swivel dial indicating a desired vibration level of the plurality of vibration levels.
1. A printed circuit board (PCB) configured to be included in a massage applicator, the PCB comprising:
a first surface;
a second surface opposed from the first surface;
a clock module disposed on the first surface and configured to provide at least one clock signal;
a controller comprising a wireless communication module, wherein the controller is configured to receive the at least one clock signal from the clock module, use the at least one clock signal for operating the wireless communication module, and control a motor of the massage applicator to provide a plurality of vibration levels, and wherein the controller is disposed on one of the first surface or the second surface;
an optical sensor comprising a rotary encoder, at least one light source, and at least two photo sensors, wherein the optical sensor is disposed on one of the first surface or the second surface, wherein the rotary encoder is configured to capture a rotation of a swivel dial indicating a desired vibration level of the plurality of vibration levels, and wherein the controller is configured to determine (i) a rotation speed of the swivel dial and (ii) a rotation direction of the swivel dial based on a voltage signal from the at least two photo sensors; and
an accelerometer module configured to provide an indication of motion of the massage applicator to the controller, the accelerometer module being disposed on one of the first surface or the second surface of the PCB, wherein the controller is configured to (i) determine a beneficial orientation of the massage applicator based on the indication of motion of the massage applicator and (ii) turn off the wireless communication module when no motion of the massage applicator is detected by the accelerometer module for a period of time.
2. The PCB of claim 1 , wherein the clock module, the controller, and the optical sensor are included in surface mount device (SMD) packages.
3. The PCB of claim 1 , wherein the clock module, the controller, and the optical sensor are automotive grade components.
4. The PCB of claim 1 , further comprising at least one first connector disposed on the first surface and/or the second surface of the PCB, the at least one first connector configured to receive and/or provide control signals to at least one of the motor of the massage applicator and a battery of the massage applicator.
5. The PCB of claim 4 , further comprising at least one second connector disposed on the first surface and/or the second surface of the PCB, the at least one second connector configured to receive power from the battery of the massage applicator.
6. The PCB of claim 5 , further comprising a power supply module configured to regulate the power received from the battery of the massage applicator, the power supply module being disposed on one of the first surface or the second surface of the PCB.
7. The PCB of claim 1 , wherein the rotary encoder comprises a plurality of alternating opaque and transparent segments, wherein the at least one light source comprises an IR transmitter, and wherein the at least two photo sensors each comprise an IR receiver.
8. A massage applicator comprising:
a motor configured to provide a plurality of vibration levels;
a printed circuit board (PCB) comprising a first surface;
a clock module disposed on the first surface and configured to provide at least one clock signal;
a controller comprising a wireless communication module, wherein the controller is configured to receive the at least one clock signal from the clock module, use the at least one clock signal for operating the wireless communication module, and control the motor;
a swivel dial configured to enable a user to control the massage applicator;
an optical sensor comprising a rotary encoder, at least one light source, and at least two photo sensors, wherein the rotary encoder is configured to capture a rotation of the swivel dial indicating a desired vibration level of the plurality of vibration levels, and wherein the controller is configured to determine (i) a rotation speed of the swivel dial and (ii) a rotation direction of the swivel dial based on a voltage signal from the at least two photo sensors; and
an accelerometer module configured to provide an indication of motion of the massage applicator to the controller, the accelerometer module being disposed on the PCB, wherein the controller is configured to (i) determine a beneficial orientation of the massage applicator based on the indication of motion of the massage applicator and (ii) turn off the wireless communication module when no motion of the massage applicator is detected by the accelerometer module for a period of time.
9. The massage applicator of claim 8 , further comprising:
the controller and the optical sensor are each disposed on one of the first surface or a second surface of the PCB.
10. The massage applicator of claim 9 , wherein the clock module is attached, fastened, mounted, and/or bonded to the first surface of the PCB, and wherein the controller and the optical sensor are attached, fastened, mounted, and/or bonded to the first surface or second surface of the PCB.
11. The massage applicator of claim 9 , wherein the clock module, the controller, and the optical sensor are included in surface mount device (SMD) packages.
12. The massage applicator of claim 9 , wherein the clock module, the controller, and the optical sensor are automotive grade components.
13. The massage applicator of claim 8 , further comprising:
a battery; and
at least one first connector disposed on the PCB, the at least one first connector configured to receive and/or provide control signals to at least one of the motor and the battery.
14. The massage applicator of claim 13 , further comprising at least one second connector disposed on the PCB, the at least one second connector configured to receive power from the battery.
15. A method of assembling a printed circuit board (PCB) configured to be included in a massage applicator, the method comprising:
providing the PCB having a first surface and a second surface opposed from the first surface;
disposing a clock module on one of the first surface or the second surface of the PCB, the clock module being configured to provide at least one clock signal;
disposing a controller on one of the first surface or the second surface of the PCB, the controller comprising a wireless communication module and being configured to receive the at least one clock signal from the clock module, use the at least one clock signal for operating the wireless communication module, and control a motor of the massage applicator to provide a plurality of vibration levels;
disposing an optical sensor on one of the first surface or the second surface of the PCB, the optical sensor comprising a rotary encoder, at least one light source, and at least two photo sensors, wherein the rotary encoder is configured to capture a rotation of a swivel dial indicating a desired vibration level of the plurality of vibration levels, and wherein the controller is configured to determine (i) a rotation speed of the swivel dial and (ii) a rotation direction of the swivel dial based on a voltage signal from the at least two photo sensors; and
disposing an accelerometer module on one of the first surface or the second surface of the PCB, the accelerometer module being configured to provide an indication of motion of the massage applicator to the controller, wherein the controller is configured to (i) determine a beneficial orientation of the massage applicator based on the indication of motion of the massage applicator and (ii) turn off the wireless communication module when no motion of the massage applicator is detected by the accelerometer module for a period of time.
16. The method of claim 15 , further comprising attaching, fastening, mounting, and/or bonding each of the clock module, the controller, and the optical sensor to the first surface or second surface of the PCB.
17. The method of claim 15 , further comprising disposing at least one first connector on the first surface and/or the second surface of the PCB, the at least one first connector being configured to receive and/or provide control signals to at least one of the motor of the massage applicator and a battery of the massage applicator.
18. The method of claim 17 , further comprising disposing at least one second connector on the first surface and/or the second surface of the PCB, the at least one second connector being configured to receive power from the battery of the massage applicator.