IT1230549B - Dispositivo divisore per torni a tarretta ed altre macchine utensili - Google Patents

Dispositivo divisore per torni a tarretta ed altre macchine utensili

Info

Publication number
IT1230549B
IT1230549B IT8920345A IT2034589A IT1230549B IT 1230549 B IT1230549 B IT 1230549B IT 8920345 A IT8920345 A IT 8920345A IT 2034589 A IT2034589 A IT 2034589A IT 1230549 B IT1230549 B IT 1230549B
Authority
IT
Italy
Prior art keywords
tarretta
lathes
machine tools
dividing device
dividing
Prior art date
Application number
IT8920345A
Other languages
English (en)
Other versions
IT8920345A0 (it
Inventor
Heizaburou Kato
Original Assignee
Sankyo Seisakusho Kk
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
Priority claimed from JP63132594A external-priority patent/JPH01303362A/ja
Priority claimed from JP1988071748U external-priority patent/JPH0250U/ja
Application filed by Sankyo Seisakusho Kk filed Critical Sankyo Seisakusho Kk
Publication of IT8920345A0 publication Critical patent/IT8920345A0/it
Application granted granted Critical
Publication of IT1230549B publication Critical patent/IT1230549B/it

Links

Classifications

    • 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
    • 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
    • B23Q16/022—Indexing equipment in which only the indexing movement is of importance
    • B23Q16/025—Indexing equipment in which only the indexing movement is of importance by converting a continuous movement into a rotary indexing movement
    • 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
    • F16H27/00—Step-by-step mechanisms without freewheel members, e.g. Geneva drives
    • F16H27/04—Step-by-step mechanisms without freewheel members, e.g. Geneva drives for converting continuous rotation into a step-by-step rotary movement
    • F16H27/045—Mechanism comprising a member with partially helical tracks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/14—Rotary member or shaft indexing, e.g., tool or work turret
    • Y10T74/1482—Single revolution input effects desired fractional output
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
  • Transmission Devices (AREA)
  • Milling Processes (AREA)
IT8920345A 1988-06-01 1989-05-02 Dispositivo divisore per torni a tarretta ed altre macchine utensili IT1230549B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63132594A JPH01303362A (ja) 1988-06-01 1988-06-01 間欠割だし装置
JP1988071748U JPH0250U (it) 1988-06-01 1988-06-01

Publications (2)

Publication Number Publication Date
IT8920345A0 IT8920345A0 (it) 1989-05-02
IT1230549B true IT1230549B (it) 1991-10-28

Family

ID=26412844

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8920345A IT1230549B (it) 1988-06-01 1989-05-02 Dispositivo divisore per torni a tarretta ed altre macchine utensili

Country Status (7)

Country Link
US (1) US4896560A (it)
KR (1) KR960011084B1 (it)
CA (1) CA1313786C (it)
DE (1) DE3840242C2 (it)
FR (1) FR2629380B1 (it)
GB (1) GB2219228B (it)
IT (1) IT1230549B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345831A (en) * 1993-06-22 1994-09-13 Emerson Electric Co. Drive for linear pick-and-place assembly apparatus
KR100646602B1 (ko) * 1999-08-12 2006-11-17 주식회사 코오롱 투명 아크릴계 수지용 충격보강제 및 그 제조방법
KR20000024122A (ko) * 2000-01-24 2000-05-06 송경수 구이 김에 디 에이치 에이를 함유시키는 방법 및 장치
JP2002126958A (ja) * 2000-10-25 2002-05-08 Sankyo Mfg Co Ltd 回転テーブル装置
JP4542761B2 (ja) * 2003-10-17 2010-09-15 株式会社三共製作所 回転テーブル装置
CN1292962C (zh) * 2004-07-08 2007-01-03 西安交通大学 一分度弧面凸轮机构
US9199247B2 (en) * 2007-05-29 2015-12-01 Invitrogen Dynal As Magnetic separation rack
GB0724404D0 (en) * 2007-05-29 2008-01-30 Invitrogen Dynal As A sample vessel retaining portion
DE102007035030A1 (de) 2007-07-26 2009-01-29 Sauter Feinmechanik Gmbh Werkzeugrevolvereinheit für eine Werkzeugmaschine
FR3059593A1 (fr) * 2016-12-07 2018-06-08 Compagnie Generale Des Etablissements Michelin Tambour de fabrication d'ebauche ou de composant de pneumatique
CN114055248B (zh) * 2021-11-22 2022-10-21 江西圣卓科技有限公司 一种压电驱动的微小型分度盘及其控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116142A (en) * 1936-04-25 1938-05-03 Bendix Aviat Corp Reversing mechanism
US2940341A (en) * 1958-04-14 1960-06-14 Warner Swasey Co Turret indexing mechanism
US2908186A (en) * 1959-01-19 1959-10-13 Henry F Meyer Cam assembly and cam follower
US3618427A (en) * 1969-10-21 1971-11-09 Warner Swasey Co Locating means for indexing table
US3850051A (en) * 1972-09-01 1974-11-26 Umc Ind Precision functioning variable speed indexing apparatus
NL7404739A (nl) * 1974-04-08 1975-10-10 Umc Ind Instelnok.
JPS60172445A (ja) * 1984-02-17 1985-09-05 Otsuka Kamu Kk 刃物台等の割出装置
US4635507A (en) * 1984-03-28 1987-01-13 Ckd Kabushiki Kaisha Angular indexing device and method for output shaft

Also Published As

Publication number Publication date
KR900000162A (ko) 1990-01-30
DE3840242A1 (de) 1989-12-14
DE3840242C2 (de) 1999-11-04
KR960011084B1 (ko) 1996-08-20
GB2219228A (en) 1989-12-06
CA1313786C (en) 1993-02-23
GB8907078D0 (en) 1989-05-10
GB2219228B (en) 1992-04-08
FR2629380A1 (fr) 1989-10-06
US4896560A (en) 1990-01-30
FR2629380B1 (fr) 1995-06-16
IT8920345A0 (it) 1989-05-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429