JPWO2023167039A5 - - Google Patents
Info
- Publication number
- JPWO2023167039A5 JPWO2023167039A5 JP2024504624A JP2024504624A JPWO2023167039A5 JP WO2023167039 A5 JPWO2023167039 A5 JP WO2023167039A5 JP 2024504624 A JP2024504624 A JP 2024504624A JP 2024504624 A JP2024504624 A JP 2024504624A JP WO2023167039 A5 JPWO2023167039 A5 JP WO2023167039A5
- Authority
- JP
- Japan
- Prior art keywords
- drive
- vibration unit
- period
- braking
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022032638 | 2022-03-03 | ||
| PCT/JP2023/006023 WO2023167039A1 (ja) | 2022-03-03 | 2023-02-20 | 駆動制御システム、ヘッドマウントディスプレイ、及び駆動制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023167039A1 JPWO2023167039A1 (https=) | 2023-09-07 |
| JPWO2023167039A5 true JPWO2023167039A5 (https=) | 2026-01-22 |
Family
ID=87883456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024504624A Pending JPWO2023167039A1 (https=) | 2022-03-03 | 2023-02-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20250138326A1 (https=) |
| JP (1) | JPWO2023167039A1 (https=) |
| WO (1) | WO2023167039A1 (https=) |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9764357B2 (en) * | 2005-06-27 | 2017-09-19 | General Vibration Corporation | Synchronized array of vibration actuators in an integrated module |
| JP2007331066A (ja) * | 2006-06-15 | 2007-12-27 | Canon Inc | 接触提示装置及び方法 |
| US7590334B2 (en) * | 2007-08-08 | 2009-09-15 | Allegro Microsystems, Inc. | Motor controller |
| US7843277B2 (en) * | 2008-12-16 | 2010-11-30 | Immersion Corporation | Haptic feedback generation based on resonant frequency |
| JP2010283908A (ja) * | 2009-06-02 | 2010-12-16 | Rohm Co Ltd | ブラシレスモータの駆動回路、駆動方法、モータユニット、ならびにそれを用いた電子機器 |
| US8487759B2 (en) * | 2009-09-30 | 2013-07-16 | Apple Inc. | Self adapting haptic device |
| US8472120B2 (en) * | 2010-02-28 | 2013-06-25 | Osterhout Group, Inc. | See-through near-eye display glasses with a small scale image source |
| TWI488423B (zh) * | 2010-03-02 | 2015-06-11 | Agave Semiconductor Llc | 利用位置校正脈寬調變之無刷式直流馬達控制方法及其所用之積體電路 |
| JP5709446B2 (ja) * | 2010-09-27 | 2015-04-30 | セミコンダクター・コンポーネンツ・インダストリーズ・リミテッド・ライアビリティ・カンパニー | ドライブ回路の起動時制御回路 |
| CN103620928A (zh) * | 2011-03-17 | 2014-03-05 | 联合活跃驱动公司 | 多个同步振动致动器的非对称总体振动波形 |
| US9607490B2 (en) * | 2012-09-13 | 2017-03-28 | Sony Corporation | Haptic device |
| WO2014147946A1 (ja) * | 2013-03-21 | 2014-09-25 | ソニー株式会社 | 加速度感覚呈示装置、加速度感覚呈示方法および加速度感覚呈示システム |
| US9830782B2 (en) * | 2014-09-02 | 2017-11-28 | Apple Inc. | Haptic notifications |
| US9467085B1 (en) * | 2015-03-26 | 2016-10-11 | Semiconductor Components Industries, Llc | Monitoring vibration motor induced voltage slope to control haptic feedback |
| US9960716B2 (en) * | 2016-02-29 | 2018-05-01 | Allegro Microsystems, Llc | Control timing and sequencing for a multi-phase electric motor |
| JP2019101524A (ja) * | 2017-11-29 | 2019-06-24 | 日本電産株式会社 | 触覚出力装置 |
| KR20190089627A (ko) * | 2018-01-23 | 2019-07-31 | 삼성전자주식회사 | Ar 서비스를 제공하는 디바이스 및 그 동작 방법 |
| US11175739B2 (en) * | 2018-01-26 | 2021-11-16 | Immersion Corporation | Method and device for performing actuator control based on an actuator model |
| JP2019175298A (ja) * | 2018-03-29 | 2019-10-10 | 日本電産セイミツ株式会社 | 触覚出力装置 |
| JP6704010B2 (ja) * | 2018-04-09 | 2020-06-03 | レノボ・シンガポール・プライベート・リミテッド | 電子機器、及び制御方法 |
| US11921923B2 (en) * | 2019-07-30 | 2024-03-05 | Maxim Integrated Products, Inc. | Oscillation reduction in haptic vibrators by minimization of feedback acceleration |
| JP7371895B2 (ja) * | 2019-10-09 | 2023-10-31 | ミネベアミツミ株式会社 | アクチュエーター |
| US11138843B2 (en) * | 2019-11-13 | 2021-10-05 | Immersion Corporation | Systems and methods for generating a drive signal having a braking portion |
| US11645896B2 (en) * | 2020-05-22 | 2023-05-09 | Immersion Corporation | Systems, devices, and methods for providing actuator braking |
| TWI829176B (zh) * | 2022-05-25 | 2024-01-11 | 茂達電子股份有限公司 | 具啟動調控機制的馬達驅動器 |
-
2023
- 2023-02-20 US US18/835,354 patent/US20250138326A1/en active Pending
- 2023-02-20 WO PCT/JP2023/006023 patent/WO2023167039A1/ja not_active Ceased
- 2023-02-20 JP JP2024504624A patent/JPWO2023167039A1/ja active Pending
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