18536801. ACOUSTIC DUSTER simplified abstract (Saudi Arabian Oil Company)

ACOUSTIC DUSTER

Organization Name

Saudi Arabian Oil Company

Inventor(s)

Ahmed Mohammed Altunisi of Dhahran (SA)

ACOUSTIC DUSTER - A simplified explanation of the abstract

This abstract first appeared for US patent application 18536801 titled 'ACOUSTIC DUSTER

Simplified Explanation:

This patent application describes a self-cleaning sensor guard that utilizes ultrasonic waves to remove dust and particulates from its surface.

• The guard includes an acoustic duster housing, a dust guard, a proximity sensor, a phase-enabled controller, and an ultrasonic cleaning source.
• The dust guard prevents ambient particulates from entering the housing.
• The proximity sensor detects the presence of dust on the guard.
• The ultrasonic cleaning source emits multi-phase and multi-frequency waves to clean the guard.
• The controller drives the cleaning source based on the dust detection signal.

Key Features and Innovation:

• Utilization of ultrasonic waves for self-cleaning sensor guard.
• Integration of proximity sensor for dust detection.
• Phase-enabled controller for driving the cleaning process.
• Dust guard to prevent particulates from entering the housing.

Potential Applications:

• Environmental monitoring systems.
• Industrial sensors.
• Automotive sensors.
• Security systems.
• Robotics.

Problems Solved:

• Ensures accurate sensor readings by keeping the guard clean.
• Reduces maintenance requirements for sensor systems.
• Improves overall system reliability.

Benefits:

• Extended sensor lifespan.
• Improved data accuracy.
• Reduced maintenance costs.
• Enhanced system performance.

Commercial Applications:

The self-cleaning sensor guard technology can be applied in various industries such as environmental monitoring, industrial automation, automotive, security, and robotics. This innovation can lead to more reliable and accurate sensor systems, reducing maintenance costs and improving overall system performance.

Questions about Self-Cleaning Sensor Guard:

1. How does the proximity sensor detect dust on the guard? 2. What are the potential cost savings associated with using this self-cleaning sensor guard technology?

Original Abstract Submitted

A self-cleaning sensor guard is provided. The guard may comprise an acoustic duster housing, a dust guard, a proximity sensor, a phase-enabled controller, and an ultrasonic cleaning source. The dust guard may be positioned to impede passage of ambient particulates into the acoustic duster housing. The proximity sensor may be positioned to generate a dust detection signal that is indicative of the presence of particulates on the dust guard. The ultrasonic cleaning source may be oriented to direct multi-phase and multi-frequency ultrasonic cleaning waves towards the dust guard. The phase-enabled controller may be programmed to drive the ultrasonic cleaning source, at least partially in response to the dust detection signal, by superimposing a first acoustic signal and a second acoustic signal.