KR880700520A - 회전체의 회전각도 제한기구 - Google Patents

회전체의 회전각도 제한기구

Info

Publication number
KR880700520A
KR880700520A KR1019860700328A KR860700328A KR880700520A KR 880700520 A KR880700520 A KR 880700520A KR 1019860700328 A KR1019860700328 A KR 1019860700328A KR 860700328 A KR860700328 A KR 860700328A KR 880700520 A KR880700520 A KR 880700520A
Authority
KR
South Korea
Prior art keywords
rotating body
distance
rotation angle
projections
limiting mechanism
Prior art date
Application number
KR1019860700328A
Other languages
English (en)
Other versions
KR900000541B1 (ko
Inventor
료오 다까하시
Original Assignee
스기야마 다까시
요꼬가와 메디칼 시스템 가부시끼 가이샤
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 스기야마 다까시, 요꼬가와 메디칼 시스템 가부시끼 가이샤 filed Critical 스기야마 다까시
Publication of KR880700520A publication Critical patent/KR880700520A/ko
Application granted granted Critical
Publication of KR900000541B1 publication Critical patent/KR900000541B1/ko

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/30—Structural association with auxiliary mechanical devices, e.g. with clutches or brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/02—Indexing equipment
    • B23Q16/021—Indexing equipment in which only the positioning elements are of importance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10—Safety means specially adapted therefor
    • A61B6/102—Protection against mechanical damage, e.g. anti-collision devices
    • A61B6/105—Braking or locking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • B23Q16/004—Equipment for precise positioning of tool or work into particular locations not otherwise provided for positioning by combining gauges of different dimensions from a set of two or more gauges
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/04—Stops for limiting movement of members, e.g. adjustable stop

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Mechanical Control Devices (AREA)
  • Nuclear Medicine (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

내용 없음

Description

회전체의 회전각도 제한기구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는, 본 발명의 1실시예의 개략 구성도.

Claims (6)

  1. 테두리가 둥글게 되어 있는 회전체(1), 이 회전체의 테두리와 간격을 두고 대향하는 동심원호상의 테두리를 갖는 고정체(3), 상기 회전체의 테두리에 상기 고정체의 방향으로 향하여 형성된 간격의 거리보다는 짧은 1개의 돌기(2), 상기 고정체의 테두리에 상기 회전체의 방향으로 향하여 형성된 간격의 거리보다는 짧고 상기 회전체의 돌기의 회전제도 바깥쪽에 테두리의 원호에 따라 서로 떨어져서 배치 되어진 2개의 돌기(4a), (4b), 및 간격의 가운데에서 고정체의 2개의 돌기 사이에 회전체의 돌기의 회전제도를 횡으로 자르는 것과 같이 삽입되어진, 간격에 따라 이동가능한 구름부재(5)를 구비하는 회전체의 회전각도 제한기구.
  2. 제1항에 있어서, 회전체에 형성된 돌기와, 고정체에 형성된 돌기는, 그들의 길이의 합이 회전체와 고정체 사이의 간격의 거리보다는 짧은 회전체의 회전각도 제한기구.
  3. 제1항에 있어서, 회전체에 형성된 돌기와 고정체에 형성된 돌기는, 그들의 길이의 합이 회전체와 고정체 사이의 간격의 거리보다는 크고, 간격의 거리의 2배 보다는 작고, 그들 돌기의 한쪽은, 다른쪽 돌기의 상대적인 회전궤도를 사이에 갖고 회전체의 회전축 방향에 다른쪽 돌기의 두께보다는 큰 거리를 두고 떨어져서 대향하는 한쌍의 돌기를 갖는 회전체의 회전각도 제한기구.
  4. 제1항에 있어서, 구름부재는 탄성체 재료로서 되는 회전체의 회전각도 제한기구.
  5. 제4항에 있어서, 회전체에 형성된 돌기는 구름부재에 접촉하는 부분에 로울러를 갖는 회전체의 회전각도 제한기구.
  6. 제1항 내지 제4항에 있어서, 회전체에 형성된 돌기와 고정체에 형성된 돌기 중 적어도 어느 한쪽은, 탄성체 재료로서 되는 회전체의 회전각도 제한기구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860700328A 1984-10-18 1985-10-17 회전체의 회전각도 제한기구 KR900000541B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP219244 1984-10-18
JP59219244A JPS6198240A (ja) 1984-10-18 1984-10-18 メカニカルストツパ装置
JP59-219244 1984-10-18
PCT/JP1985/000583 WO1986002251A1 (en) 1984-10-18 1985-10-17 Mechanism for limiting angle of rotation of rotor

Publications (2)

Publication Number Publication Date
KR880700520A true KR880700520A (ko) 1988-03-15
KR900000541B1 KR900000541B1 (ko) 1990-01-31

Family

ID=16732475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860700328A KR900000541B1 (ko) 1984-10-18 1985-10-17 회전체의 회전각도 제한기구

Country Status (5)

Country Link
US (1) US4751986A (ko)
EP (1) EP0229839A4 (ko)
JP (1) JPS6198240A (ko)
KR (1) KR900000541B1 (ko)
WO (1) WO1986002251A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550537B1 (en) * 2001-03-14 2003-04-22 Kugerner Oilfield Products, Inc. Tension latching system
US7134357B2 (en) * 2003-07-09 2006-11-14 Micky G Gilbert Rotation limiter
JP4258638B2 (ja) * 2004-03-02 2009-04-30 株式会社安川電機 ストッパ装置およびロボット
JP4321503B2 (ja) * 2005-07-21 2009-08-26 株式会社ジェイテクト サスペンション用軸受
US8757345B2 (en) * 2009-04-29 2014-06-24 Novellus Systems, Inc. Magnetic rotational hardstop for robot
DE102009043404A1 (de) * 2009-09-29 2011-09-22 Kuka Roboter Gmbh Industrieroboter mit einem Schleppanschlag
CA2880821C (en) * 2012-11-12 2016-12-20 Oasys Healthcare Corporation Cabling for central axis pendant system
KR101449424B1 (ko) * 2013-06-17 2014-10-13 (주)포인트닉스 X선 촬영장치에서 회전암의 회전각 제한 장치
WO2017113051A1 (en) 2015-12-28 2017-07-06 Abb Schweiz Ag Stopper apparatus, rotary joint and robot
CN205377548U (zh) * 2016-01-26 2016-07-06 深圳市道通智能航空技术有限公司 一种电机机械限位装置及其云台
US11742719B2 (en) * 2016-01-26 2023-08-29 Autel Robotics Co., Ltd. Gimbal motor mechanical limiting device and gimbal thereof
CN107536618B (zh) * 2016-06-29 2020-05-15 合肥美亚光电技术股份有限公司 X射线成像装置及其探测器偏转机构
CN114893521B (zh) * 2022-05-27 2023-09-26 中国船舶集团有限公司第七二三研究所 一种转角范围超360°的机械和电气限位机构

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US1950446A (en) * 1928-01-09 1934-03-13 Carrell J Eckroad Automatic device for dissipating energy
US2502780A (en) * 1947-01-02 1950-04-04 Arens Controls Control mechanism
US2780941A (en) * 1953-03-18 1957-02-12 Kollmorgen Optical Corp Multiple revolution limit stop device
US2744416A (en) * 1953-11-10 1956-05-08 Aviat Engineering Division Differential stop mechanism
US2876868A (en) * 1957-04-09 1959-03-10 Jr Henry N Nerwin Rotary stepping cam
US3055235A (en) * 1958-10-21 1962-09-25 Vono Ltd Clutch
US3094883A (en) * 1961-06-30 1963-06-25 Ibm Stop mechanism
FR1492018A (fr) * 1965-08-18 1967-08-18 Telefunken Patent Butée angulaire pour un arbre d'entraînement, en particulier pour les appareils relevant de la technique des télécommunications
US3554337A (en) * 1968-10-10 1971-01-12 King Of Prussia Research & Dev Reverse locking clutch
JPS53114978U (ko) * 1977-02-21 1978-09-12
DE2710874A1 (de) * 1977-03-12 1978-09-14 Hoechst Ag Wasserdampfaufnahmefaehiges gebundenes faservlies
GB1603345A (en) * 1977-05-13 1981-11-25 Hitachi Medical Corp Scanning apparatus for cross-sectional inspection equipment
JPS53139992A (en) * 1977-05-13 1978-12-06 Hitachi Medical Corp Xxray sectional inspecting device
JPS5555638U (ko) * 1978-10-05 1980-04-15
JPS5555638A (en) * 1978-10-19 1980-04-23 Kokusai Denshin Denwa Co Ltd <Kdd> Semiconductor optical pulse reproducing and relay unit
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US4366577A (en) * 1981-07-13 1982-12-28 General Electric Company Computed tomography system cable retractor

Also Published As

Publication number Publication date
EP0229839A1 (en) 1987-07-29
JPH0441020B2 (ko) 1992-07-07
JPS6198240A (ja) 1986-05-16
US4751986A (en) 1988-06-21
WO1986002251A1 (en) 1986-04-24
EP0229839A4 (en) 1988-01-07
KR900000541B1 (ko) 1990-01-31

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