PL433362A1 - Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej - Google Patents

Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej

Info

Publication number
PL433362A1
PL433362A1 PL433362A PL43336220A PL433362A1 PL 433362 A1 PL433362 A1 PL 433362A1 PL 433362 A PL433362 A PL 433362A PL 43336220 A PL43336220 A PL 43336220A PL 433362 A1 PL433362 A1 PL 433362A1
Authority
PL
Poland
Prior art keywords
worm gear
stop positions
drive shaft
worm
variable
Prior art date
Application number
PL433362A
Other languages
English (en)
Inventor
Marcin J. Nakielski
Jakub Franiasz
Kamil Chodur
Original Assignee
Steering Solutions Ip Holding Corporation
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Steering Solutions Ip Holding Corporation filed Critical Steering Solutions Ip Holding Corporation
Priority to PL433362A priority Critical patent/PL433362A1/pl
Priority to US17/203,973 priority patent/US11697454B2/en
Priority to DE102021107010.4A priority patent/DE102021107010A1/de
Priority to CN202110335833.3A priority patent/CN113443001B/zh
Publication of PL433362A1 publication Critical patent/PL433362A1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0469—End-of-stroke control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
    • B62D5/046—Controlling the motor
    • B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/04—Steering gears mechanical of worm type
    • B62D3/10—Steering gears mechanical of worm type with worm engaging in sector or roller gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
    • H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/183—Controlling the angular speed together with angular position or phase of one shaft without controlling the prime mover
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
    • B62D5/0409—Electric motor acting on the steering column

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Steering Mechanism (AREA)
  • Gear Transmission (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Opisano rozwiązania techniczne do sterowania pracą silnika wykorzystując sterownik, by: zasilić silnik, by obrócić wałem napędowym i ślimakiem; napędzić przekładnię ślimakową (48) za pomocą ślimaka (47); zatrzymać silnik, by nie obracał wałem napędowym w odpowiedzi na obrót przekładni ślimakowej do danego jednego spośród wielu pierwszych położeń zatrzymania; i zmienić dane jedno spośród pierwszych położeń zatrzymania na inne spośród pierwszych położeń zatrzymania. Sposób sterowania maszyną obejmuje: obrót wałem napędowym za pomocą silnika; napędzanie przekładni ślimakowej za pomocą ślimaka sprzęgniętego z wałem napędowym, by spowodować obrót; zatrzymanie silnika, aby przestał obracać wałem napędowym w odpowiedzi na obrót przekładni ślimakowej do danego jednego spośród wielu pierwszych położeń zatrzymania; i zmianę jednego spośród wielu pierwszych położeń zatrzymania na inne jedno spośród wielu pierwszych położeń zatrzymania.
PL433362A 2020-03-27 2020-03-27 Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej PL433362A1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL433362A PL433362A1 (pl) 2020-03-27 2020-03-27 Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej
US17/203,973 US11697454B2 (en) 2020-03-27 2021-03-17 Variable travel stop to increase worm gear durability
DE102021107010.4A DE102021107010A1 (de) 2020-03-27 2021-03-22 Veränderbare bewegungssperre zum erhöhen einer schneckenradhaltbarkeit
CN202110335833.3A CN113443001B (zh) 2020-03-27 2021-03-29 提高蜗轮耐久性的可变行程停止件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL433362A PL433362A1 (pl) 2020-03-27 2020-03-27 Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej

Publications (1)

Publication Number Publication Date
PL433362A1 true PL433362A1 (pl) 2021-10-04

Family

ID=77659229

Family Applications (1)

Application Number Title Priority Date Filing Date
PL433362A PL433362A1 (pl) 2020-03-27 2020-03-27 Ogranicznik o zmiennym przesuwie do zwiększenia trwałości przekładni ślimakowej

Country Status (4)

Country Link
US (1) US11697454B2 (pl)
CN (1) CN113443001B (pl)
DE (1) DE102021107010A1 (pl)
PL (1) PL433362A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022206590A1 (de) * 2022-06-29 2024-01-04 Zf Friedrichshafen Ag Lenkgetriebe mit Positionssensorik sowie elektrisches Lenksystem mit dem Lenkgetriebe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6354395B1 (en) 1997-08-04 2002-03-12 Delphi Technologies, Inc. Delashed worm gear assembly and electric power assist apparatus
JP5031961B2 (ja) 1999-09-17 2012-09-26 ジーエム・グローバル・テクノロジー・オペレーションズ・インコーポレーテッド 移動終端衝撃管理システム
US6578444B1 (en) 2000-11-13 2003-06-17 Delphi Technologies, Inc. Variable end-of-travel stop
US7174987B2 (en) 2003-10-16 2007-02-13 Visteon Global Technologies, Inc. End of travel feature for steer by wire vehicle
JP4801482B2 (ja) * 2006-03-30 2011-10-26 本田技研工業株式会社 電動ステアリング装置
US8880295B2 (en) 2011-03-11 2014-11-04 Steering Solutions Ip Holding Corporation Torque based end of travel soft stop
FR3006277B1 (fr) * 2013-06-04 2017-02-17 Jtekt Europe Sas Utilisation d’un moteur d’assistance de direction pour simuler une butee de fin de course de ladite direction
CN105730504B (zh) 2016-03-22 2018-03-27 东莞市亚美精密机械配件有限公司 Agv机器人移动平台及其车轮驱动机构
CN106080759A (zh) 2016-08-25 2016-11-09 中国北方车辆研究所 一种5吨级循环球式双模电动动力转向装置
CN108749917A (zh) 2018-08-20 2018-11-06 安徽安凯汽车股份有限公司 一种客车电动助力转向装置

Also Published As

Publication number Publication date
DE102021107010A1 (de) 2021-09-30
US20210300465A1 (en) 2021-09-30
US11697454B2 (en) 2023-07-11
CN113443001A (zh) 2021-09-28
CN113443001B (zh) 2023-07-14

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