A Distance Sensor For High Precision Long Distance Detection Of Inkjet Printer

The basic working principle of the high-precision inkjet printer distance sensor is to send the light from the light source through the optical fiber into the modulator, so that the parameters to be measured and the light into the modulation area interact, resulting in the optical properties of the light (such as light intensity, wavelength, frequency, phase, polarization, etc.) to change, called the modulated signal light, and then use the influence of the measured on the transmission characteristics of the light. Measurements were completed.

Distance sensor for inkjet printer that transforms the state of the measured object into a measurable optical signal.  The working principle of For long-distance detection inkjet printer distance sensor is to send the light beam of the light source into the modulator through the optical fiber, and the interaction with the external measured parameters in the modulator, so that the optical properties of the light such as the intensity of light, wavelength, frequency, phase, polarization state, etc., change, become the modulated optical signal, and then through the optical fiber into the photoelectric device,  after the demodulation to obtain the measured parameters.  In the whole process, the beam is imported through the fiber, and then ejected through the modulator.  The role of the fiber is first to transmit the beam, and second to play the role of the light modulator.