View source for Canon kabushiki kaisha (20240120861). ACTUATOR DRIVING DEVICE AND METHOD OF CONTROLLING ACTUATOR DRIVING DEVICE simplified abstract

=ACTUATOR DRIVING DEVICE AND METHOD OF CONTROLLING ACTUATOR DRIVING DEVICE=


==Organization Name==

[[:Category:canon kabushiki kaisha|canon kabushiki kaisha]]


[[Category:canon kabushiki kaisha]]

==Inventor(s)==

[[:Category:TAKAYUKI Taguchi of Kanagawa (JP)|TAKAYUKI Taguchi of Kanagawa (JP)]][[Category:TAKAYUKI Taguchi of Kanagawa (JP)]]

==ACTUATOR DRIVING DEVICE AND METHOD OF CONTROLLING ACTUATOR DRIVING DEVICE - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240120861 titled 'ACTUATOR DRIVING DEVICE AND METHOD OF CONTROLLING ACTUATOR DRIVING DEVICE

==Simplified Explanation==

The actuator driving device described in the abstract is a system that controls the generation of driving force in an actuator by modulating the voltages applied to a driving coil. The control unit of the device sets different voltages to create pulses with varying pulse widths, ultimately adjusting the on time of the pulses to control the actuator's movement.

* Driving coil generates driving force with first and second voltages.
* Control unit sets one voltage to a first pulse and the other to a second pulse.
* First control modulates pulse widths to align on time of second pulse within on time of first pulse.
* Second control modulates pulse widths to align on time of first pulse within on time of second pulse.

== Potential Applications ==
This technology can be applied in various fields such as robotics, automation, automotive systems, and industrial machinery where precise control of actuators is required.

== Problems Solved ==
1. Precise control of actuator movement.
2. Efficient utilization of driving force.
3. Reduction of energy consumption.

== Benefits ==
1. Improved accuracy in actuator positioning.
2. Enhanced efficiency in actuator operation.
3. Energy-saving capabilities.

== Potential Commercial Applications ==
Optimizing actuator performance in robotics, enhancing automation systems, improving vehicle control in automotive applications, and increasing productivity in industrial machinery.

== Possible Prior Art ==
Prior art may include patents related to actuator control systems, voltage modulation in driving devices, and pulse width modulation techniques in actuator technology.

== Unanswered Questions ==

=== How does this technology compare to existing actuator control systems? ===
This article does not provide a direct comparison with existing actuator control systems in terms of performance, efficiency, or cost-effectiveness.

=== What are the specific industries that could benefit most from this technology? ===
The article does not specify the industries that could benefit the most from this technology, leaving room for further exploration and analysis.


==Original Abstract Submitted==

an actuator driving device includes a driving coil that generates a driving force with first and second voltages; and a control unit, which sets one of the first and second voltages to a first pulse, sets the other one to a second pulse, and performs at least one of: a first control for modulating one pulse width of the first and second pulses with a change amount larger than that of the other pulse width so that a pulse width of on time of the second pulse is within a pulse width of on time of the first pulse; and a second control for modulating one pulse width of the first and second pulses with a change amount larger than that of the other pulse width so that the pulse width of the first pulse in on time is within the pulse width of the second pulse in on time.



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