18651830. VIBRATION PRESENTING DEVICE simplified abstract (MINEBEA MITSUMI Inc.)
Contents
VIBRATION PRESENTING DEVICE
Organization Name
Inventor(s)
Yasutaka Kitamura of Tokyo (JP)
VIBRATION PRESENTING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18651830 titled 'VIBRATION PRESENTING DEVICE
Simplified Explanation: The patent application describes a vibration presenting device that includes an operation device, an electromagnetic actuator, and a control device. The electromagnetic actuator supports the operation device and is controlled to vibrate the operation device in a specific direction.
Key Features and Innovation:
- The electromagnetic actuator consists of a base part with an electromagnet, a movable part with a magnetic yoke, and an elastic part connecting the two.
- The movable part has a shape that allows a part of the coil to be inserted, enhancing the efficiency of the actuator.
- The control device drives the operation device in a specific direction to create vibrations in the desired direction.
Potential Applications: This technology can be used in various devices that require vibration feedback, such as gaming controllers, haptic feedback devices, and virtual reality systems.
Problems Solved: This technology addresses the need for precise and controlled vibration feedback in devices, enhancing the user experience and interaction with the device.
Benefits:
- Improved vibration feedback precision and control.
- Enhanced user experience in devices that require vibration feedback.
- Increased efficiency in generating vibrations in a specific direction.
Commercial Applications: Potential commercial applications include gaming peripherals, medical devices for tactile feedback, and industrial equipment for vibration alerts.
Prior Art: Prior art related to this technology may include patents or research on electromagnetic actuators for vibration feedback in devices.
Frequently Updated Research: Researchers may be exploring new materials for the elastic part of the actuator to improve durability and performance.
Questions about Vibration Presenting Device: 1. How does the shape of the movable part enhance the efficiency of the electromagnetic actuator? 2. What are some potential commercial applications of this technology in the gaming industry?
Original Abstract Submitted
Provided is a vibration presenting device includes an operation device; an electromagnetic actuator; and a control device. The electromagnetic actuator supports the operation device, and includes a base part formed in a plate shape, in which an electromagnet including a core and a coil is disposed; a movable part including a magnetic yoke disposed to face the electromagnet with a gap therebetween; and an elastic part configured to connect the base part and the movable part respectively such that the base part and the magnetic yoke are relatively displaced by energizing the electromagnet, wherein the movable part has, at a position opposite the coil, a shape into which a part of the coil can be inserted. The control device is configured to control the electromagnetic actuator to vibrate the operation device in a vibration direction by driving the operation device to one direction of the vibration direction.
