Mason, Taylor
(Department of Mechanical and Manufacturing Engineering, Miami University, Oxford, OH 45056, USA)
,
Koo, Jeong-Hoi
(Department of Mechanical and Manufacturing Engineering, Miami University, Oxford, OH 45056, USA)
,
Kim, Young-Min
(Future Medicine Division, Korea Institute of Oriental Medicine, 1672, Yuseong-daero, Yuseong-gu, Daejeon 34054, Korea)
,
Yang, Tae-Heon
(Department of Electronic Engineering, Korea National University of Transportation, 50, Daehak-ro, Chungju-si 27469, Korea)
Vibrotactile feedback is a key feature of many modern touch displays, which greatly enhances user experiences when interacting with an onscreen interface. Despite its popularity in small touch screen devices, this haptic feature is absent in most large displays due to a lack of suitable actuators fo...
Vibrotactile feedback is a key feature of many modern touch displays, which greatly enhances user experiences when interacting with an onscreen interface. Despite its popularity in small touch screen devices, this haptic feature is absent in most large displays due to a lack of suitable actuators for such applications. Thus, a growing need exists for haptic actuators capable of producing sufficient vibrations in large touch displays. This study proposes and evaluates a novel electrostatic resonant actuator (ERA) with a moving mass and dual electrodes for increased vibration feedback intensity. The dual-electrode ERA was fabricated along with a comparable single-electrode ERA to investigate the effect of the electrode configuration on the maximum vibration intensity. When measured directly on the mass, the maximum vibration intensity of the dual-electrode actuator increased by 73% compared to the single-electrode actuator. When mounted and measured on a mock panel, the maximum vibration intensity of the dual-electrode actuator increased by nearly 65% compared to a similarly mounted single-electrode actuator. These results show that the dual-electrode configuration can significantly increase the vibration intensity when compared to the conventional ERA. This demonstrates a promising potential for the use of the proposed actuator for generating vibrotactile feedback in large touch displays.
Vibrotactile feedback is a key feature of many modern touch displays, which greatly enhances user experiences when interacting with an onscreen interface. Despite its popularity in small touch screen devices, this haptic feature is absent in most large displays due to a lack of suitable actuators for such applications. Thus, a growing need exists for haptic actuators capable of producing sufficient vibrations in large touch displays. This study proposes and evaluates a novel electrostatic resonant actuator (ERA) with a moving mass and dual electrodes for increased vibration feedback intensity. The dual-electrode ERA was fabricated along with a comparable single-electrode ERA to investigate the effect of the electrode configuration on the maximum vibration intensity. When measured directly on the mass, the maximum vibration intensity of the dual-electrode actuator increased by 73% compared to the single-electrode actuator. When mounted and measured on a mock panel, the maximum vibration intensity of the dual-electrode actuator increased by nearly 65% compared to a similarly mounted single-electrode actuator. These results show that the dual-electrode configuration can significantly increase the vibration intensity when compared to the conventional ERA. This demonstrates a promising potential for the use of the proposed actuator for generating vibrotactile feedback in large touch displays.
참고문헌 (18)
Bhalla Comparative Study of Various Touchscreen Technologies Int. J. Comput. Appl. 2010 6 12
10.1109/SMC.2013.717 Onishi, J., Sakajiri, M., Miura, T., and Ono, T. (2013, January 13-16). Fundamental Study on Tactile Cognition through Haptic Feedback Touchscreen. Proceedings of the 2013 IEEE International Conference on Systems, Man, and Cybernetics, Manchester, UK.
10.1007/b12029 Chittaro, L. (2003). Using Mobile Keypads with Limited Visual Feedback: Implications to Handheld and Wearable Devices. Human-Computer Interaction with Mobile Devices and Services, Springer Science and Business Media LLC.
Banter Touch Screens and Touch Surfaces Are Enriched by Haptic Force-Feedback Inf. Disp. 2010 26 26
Weddle, A.B., and Hua, Y. (2020, May 26). Confirmation Haptics for Automotive Interfaces Immersion-Haptic Technologies. Available online: www.immersion.com/.
10.1145/1357054.1357300 Hoggan, E., Brewster, S., and Johnston, J. (2008, January 5-10). Investigating the Effectiveness of Tactile Feedback for Mobile Touchscreens. Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, Florence, Italy.
10.1109/WHC.2017.7989947 Hausberger, T., Terzer, M., Enneking, F., Jonas, Z., and Kim, Y. (2017, January 6-9). SurfTics-Kinesthetic and Tactile Feedback on a Touchscreen Device. Proceedings of the 2017 IEEE World Haptics Conference (WHC), Munich, Germany.
Automotive (2020, June 02). Immersion-Haptic Technology. Available online: https://www.immersion.com/automotive/.
10.1109/WHC.2011.5945463 Kaaresoja, T., Anttila, E., and Hoggan, E. (2011, January 21-24). The Effect of Tactile Feedback Latency in Touchscreen Interaction. Proceedings of the 2011 IEEE World Haptics Conference, Istanbul, Turkey.
Pyo Novel linear impact-resonant actuator for mobile applications Sens. Actuators A Phys. 2015 10.1016/j.sna.2015.07.037 233 460
Koo Enhanced Haptic Sensations Using a Novel Electrostatic Vibration Actuator with Frequency Beating Phenomenon IEEE Robot. Autom. Lett. 2020 10.1109/LRA.2020.2967298 5 1827
10.1109/HAVE.2006.283787 Laitinen, P., Mawnpaa, J., and Mäenpää, J. (2006, January 4-5). Enabling Mobile Haptic Design: Piezoelectric Actuator Technology Properties in Hand Held Devices. 2006 IEEE International Workshop on Haptic Audio Visual Environments and their Applications (HAVE 2006), Ottawa, ON, Canada.
10.1007/978-1-4020-8021-0 Johnstone, R.W., and Parameswaran, M. (2004). Electrostatic Actuators. An Introduction to Surface-Micromachining, Springer.
Schuster, J.M. (2018). Modeling and Simulation of a Novel Electrostatic Beat Actuator for Haptic Feedback in Touch Screens, Miami University.
10.3390/app9061229 Joo, Y., Shin, E.-J., Heo, Y., Park, W.-H., Yang, T.-H., and Kim, S.-Y. (2019). Development of an Electrostatic Beat Module for Various Tactile Sensations in Touch Screen Devices. Appl. Sci., 9.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.