JP6528923B1 - サスペンション操作システム及びサスペンション操作端末 - Google Patents
サスペンション操作システム及びサスペンション操作端末 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G3/00—Resilient suspensions for a single wheel
- B60G3/18—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram
- B60G3/20—Resilient suspensions for a single wheel with two or more pivoted arms, e.g. parallelogram all arms being rigid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
- B60G7/003—Suspension arms, e.g. constructional features of adjustable length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/005—Ball joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/006—Attaching arms to sprung or unsprung part of vehicle, characterised by comprising attachment means controlled by an external actuator, e.g. a fluid or electrical motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/06—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins
- B62D7/14—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering
- B62D7/146—Steering linkage; Stub axles or their mountings for individually-pivoted wheels, e.g. on king-pins the pivotal axes being situated in more than one plane transverse to the longitudinal centre line of the vehicle, e.g. all-wheel steering characterised by comprising means for steering by acting on the suspension system, e.g. on the mountings of the suspension arms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
- F16C11/0647—Special features relating to adjustment for wear or play; Wear indicators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0685—Manufacture of ball-joints and parts thereof, e.g. assembly of ball-joints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/10—Independent suspensions
- B60G2200/18—Multilink suspensions, e.g. elastokinematic arrangements
- B60G2200/184—Assymetric arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/44—Indexing codes relating to the wheels in the suspensions steerable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/46—Indexing codes relating to the wheels in the suspensions camber angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/462—Toe-in/out
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/42—Electric actuator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/416—Ball or spherical joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/051—Angle
- B60G2400/0514—Wheel angle detection
- B60G2400/05142—Wheel camber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/051—Angle
- B60G2400/0514—Wheel angle detection
- B60G2400/05144—Wheel toe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/11—Feedforward signal
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/20—Manual control or setting means
- B60G2600/202—Manual control or setting means using a remote, e.g. cordless, transmitter or receiver unit
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Vehicle Body Suspensions (AREA)
- User Interface Of Digital Computer (AREA)
- Selective Calling Equipment (AREA)
- Telephone Function (AREA)
Abstract
Description
2 伸縮リンク
3 固定シャフト
4 可動シャフト
5 アクチュエータ
9 制御装置
92 第1通信部
93 第1演算部
94a 第1駆動回路
94b 第2駆動回路
94e 第5駆動回路
95 第1記憶部
104、104L、104R タイヤホイール組立体
120 操作端末
121 制御部
122 第2通信部
123 第2演算部
124 表示部
125 タッチパネル
126 センサ部
200 サスペンション操作システム
LA アクチュエータ長さ
Sa 目標姿勢信号
SLa、SLb 長さ指令信号
Sc 駆動信号
So 操作指令
θc キャンバ角
θt トー角
Claims (5)
- ホイールを支持する複数のリンクを含み、複数の前記リンクのうち、少なくとも1以上のリンクが、軸方向の長さを伸縮させるアクチュエータを有するサスペンションと、
前記アクチュエータに駆動信号を供給して前記サスペンションの動作を制御する制御装置と、
前記サスペンションを操作するサスペンション操作端末と、を有し、
前記サスペンション操作端末は、前記サスペンション操作端末への操作入力情報を検出する検出部と、前記操作入力情報に基づいた前記ホイールの目標姿勢に関する情報を、操作指令として前記制御装置に送信する通信部と、前記操作入力情報に基づいて前記操作指令を演算する第2演算部と、を含み、
前記制御装置は、前記操作指令に基づいて前記アクチュエータの長さを演算する第1演算部と、前記第1演算部からの情報に基づいて前記駆動信号を生成する駆動回路と、を含み、
前記操作指令は、前記ホイールのトー角又はキャンバ角の少なくとも一方に関する情報を含み、
前記検出部は、前記サスペンション操作端末の検出面に対して垂直な方向を中心軸とする回転を検出するセンサ部を含み、
前記第2演算部は、前記センサ部からの前記サスペンション操作端末の回転角度と、前記ホイールのトー角とを対応づけて前記操作指令を演算するサスペンション操作システム。 - 前記サスペンション操作端末は、さらに、画像を表示する表示部を有し、
前記検出部は、検出面へのタッチ入力を検出するタッチパネルを含み、
前記第2演算部は、前記タッチパネルからの、前記検出面に表示された操作指示体に対するスライド操作による操作入力情報と、前記ホイールのキャンバ角とを対応づけて前記操作指令を演算する請求項1に記載のサスペンション操作システム。 - 前記通信部は、前記操作指令を無線で前記制御装置に送信する請求項1又は請求項2に記載のサスペンション操作システム。
- サスペンションを操作するサスペンション操作端末であって、
ホイールを支持する複数のリンクを含む前記サスペンションを操作する操作入力情報を検出する検出部と、
前記操作入力情報に基づいて演算された前記ホイールの目標姿勢に関する情報を、操作指令として制御装置に無線送信する通信部と、
前記操作入力情報に基づいて前記操作指令を演算する演算部と、を含み、
前記検出部は、前記サスペンション操作端末の検出面に対して垂直な方向を中心軸とする回転を検出するセンサ部を含み、
前記演算部は、前記センサ部からの前記サスペンション操作端末の回転角度と、前記ホイールのトー角とを対応づけて前記操作指令を演算し、
前記操作指令に基づいて、複数の前記リンクのうち、少なくとも1以上のリンクに含まれるアクチュエータを駆動させて前記アクチュエータの軸方向の長さを伸縮させることにより、前記ホイールの姿勢を操作する、サスペンション操作端末。 - さらに、画像を表示する表示部を有し、
前記検出部は、検出面へのタッチ入力を検出するタッチパネルを含み、
前記表示部は、前記ホイールのキャンバ角と対応づけられた操作指示体を前記検出面に表示し、
前記演算部は、前記タッチパネルからの、前記操作指示体に対するスライド操作による操作入力情報と、前記ホイールのキャンバ角とを対応づけて前記操作指令を演算する請求項4に記載のサスペンション操作端末。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP2017202530 | 2017-10-19 | ||
JP2017202530 | 2017-10-19 | ||
PCT/JP2018/036255 WO2019077972A1 (ja) | 2017-10-19 | 2018-09-28 | サスペンション操作システム及びサスペンション操作端末 |
Publications (2)
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JP6528923B1 true JP6528923B1 (ja) | 2019-06-12 |
JPWO2019077972A1 JPWO2019077972A1 (ja) | 2019-11-14 |
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JP2019512702A Active JP6528923B1 (ja) | 2017-10-19 | 2018-09-28 | サスペンション操作システム及びサスペンション操作端末 |
Country Status (4)
Country | Link |
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US (1) | US10829155B2 (ja) |
EP (1) | EP3699000B1 (ja) |
JP (1) | JP6528923B1 (ja) |
WO (1) | WO2019077972A1 (ja) |
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US20230271471A1 (en) * | 2020-07-08 | 2023-08-31 | Hitachi Astemo, Ltd. | Vehicle control apparatus and suspension system |
CN113777996A (zh) * | 2021-09-23 | 2021-12-10 | 东风汽车有限公司东风日产乘用车公司 | 基于移动终端的远程控制方法、装置及设备 |
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JP2014234078A (ja) | 2013-06-03 | 2014-12-15 | 本田技研工業株式会社 | 伸縮アクチュエータ |
JP6137488B2 (ja) | 2014-02-20 | 2017-05-31 | マツダ株式会社 | 自動車のリヤサブフレーム構造 |
JP2016142612A (ja) * | 2015-02-02 | 2016-08-08 | 日立オートモティブシステムズ株式会社 | 車両制御装置、距離算出装置および距離算出方法 |
EP3354497B1 (en) * | 2015-09-22 | 2020-04-22 | Beylin, Georgiy Volodimirovich | "afw" vehicle suspension (variants) |
DE102016204081A1 (de) * | 2016-03-11 | 2017-09-14 | Zf Friedrichshafen Ag | Radaufhängung |
WO2019078121A1 (ja) | 2017-10-19 | 2019-04-25 | 日本精工株式会社 | 伸縮リンク及びサスペンション |
US10829155B2 (en) | 2017-10-19 | 2020-11-10 | Nsk Ltd. | Suspension operation system and suspension operation terminal |
WO2019078120A1 (ja) | 2017-10-19 | 2019-04-25 | 日本精工株式会社 | サスペンション |
EP3698997A1 (en) | 2017-10-19 | 2020-08-26 | NSK Ltd. | Extendible-contractible link and suspension |
US20200148264A1 (en) | 2017-10-19 | 2020-05-14 | Nsk Ltd. | Universal joint, extension-retraction link, and suspension |
CN111356599B (zh) | 2017-12-04 | 2023-06-09 | 日本精工株式会社 | 伸缩连杆和悬架 |
-
2018
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- 2018-09-28 EP EP18868809.7A patent/EP3699000B1/en active Active
- 2018-09-28 WO PCT/JP2018/036255 patent/WO2019077972A1/ja unknown
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EP3699000A1 (en) | 2020-08-26 |
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JPWO2019077972A1 (ja) | 2019-11-14 |
US20200070891A1 (en) | 2020-03-05 |
US10829155B2 (en) | 2020-11-10 |
EP3699000B1 (en) | 2023-03-29 |
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