METHOD FOR CONTROLLING A PIEZOELECTRIC DRIVE UNIT

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METHOD FOR CONTROLLING A PIEZOELECTRIC DRIVE UNIT - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240162840 titled 'METHOD FOR CONTROLLING A PIEZOELECTRIC DRIVE UNIT

Simplified Explanation

The invention described in the abstract is a method for controlling a piezoelectric drive unit by applying specific control signals to the electrodes of the piezo elements. The first control signal is a continuous positive voltage signal, while the second control signal is a constant voltage signal that is always lower than the first signal.

Explanation of the patent/innovation:
Method for controlling a piezoelectric drive unit by applying specific control signals to the electrodes of the piezo elements.
First control signal is a continuous positive voltage signal.
Second control signal is a constant voltage signal that is always lower than the first signal.

Potential Applications

The technology can be applied in various fields such as precision positioning systems, robotics, medical devices, and industrial automation.

Problems Solved

- Provides precise control over the piezoelectric drive unit. - Ensures efficient and reliable operation of the drive unit. - Helps in achieving accurate and smooth motion control.

Benefits

- Improved accuracy and precision in positioning applications. - Enhanced performance and reliability of piezoelectric drive units. - Simplified control mechanism for the drive unit.

Potential Commercial Applications

"Optimizing Piezoelectric Drive Units for Precision Positioning Systems"

Possible Prior Art

There may be prior art related to methods for controlling piezoelectric drive units using specific control signals, but specific examples are not provided in the abstract.

Unanswered Questions

How does this method compare to existing control techniques for piezoelectric drive units?

The article does not provide a comparison with existing control techniques, leaving the reader wondering about the advantages of this new method over traditional approaches.

What are the specific industries or applications that could benefit the most from this technology?

The abstract mentions potential applications in various fields, but it does not delve into specific industries or use cases that could see the most significant advantages from implementing this method.

Original Abstract Submitted

the invention relates to a method for controlling a piezoelectric drive unit (). for this purpose, a first control signal is applied to a first electrode () of the first piezo element () of the piezoelectric drive unit (). additionally, a second control signal is applied to a second electrode () of the first piezo element () of the piezoelectric drive unit (). the first control signal is configured as a continuous positive first voltage signal. the second control signal is configured as a constant second voltage signal. the first control signal is always greater than the second control signal.