WO2012091285A3 - 절구형 원통체 반사경 절삭가공용 지그 - Google Patents

절구형 원통체 반사경 절삭가공용 지그 Download PDF

Info

Publication number
WO2012091285A3
WO2012091285A3 PCT/KR2011/008650 KR2011008650W WO2012091285A3 WO 2012091285 A3 WO2012091285 A3 WO 2012091285A3 KR 2011008650 W KR2011008650 W KR 2011008650W WO 2012091285 A3 WO2012091285 A3 WO 2012091285A3
Authority
WO
WIPO (PCT)
Prior art keywords
jig
cone baffle
winston cone
ultra
precision machining
Prior art date
Application number
PCT/KR2011/008650
Other languages
English (en)
French (fr)
Other versions
WO2012091285A2 (ko
Inventor
양순철
장기수
김건희
김명상
이상용
Original Assignee
한국기초과학지원연구원
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 한국기초과학지원연구원 filed Critical 한국기초과학지원연구원
Priority to US13/993,615 priority Critical patent/US9364933B2/en
Publication of WO2012091285A2 publication Critical patent/WO2012091285A2/ko
Publication of WO2012091285A3 publication Critical patent/WO2012091285A3/ko

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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/065—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding workpieces being specially deformable, e.g. made from thin-walled or elastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/021—Faceplates
    • 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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/64—Thin walled components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2240/00—Details of connections of tools or workpieces
    • B23B2240/21—Glued connections
    • 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
    • Y10T83/00—Cutting
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

본 발명은 초정밀 절삭가공을 통해 박판 두께를 가지는 알루미늄합금 절구형 원통체 반사경의 내면을 가공하기 위한 지그로서, 복합 포물선으로 이루어지는 통체 형상을 가지는 절구형 원통체 반사경의 외형과 동일하게 대응되는 형상을 가지는 지그를 상판 지그와 하판 지그로 나누어 형성하고, 상기 상판 지그는 좌측 지그와 우측 지그 2개로 나누되 상호 분리 및 결합이 가능하도록 그 형상 및 크기를 대칭이 되도록 형성하며, 상기 상판 지그의 내부에 장착되는 절구형 원통체 반사경의 내면을 220m/mim 내지 300m/min의 절삭속도에서 초정밀 절삭이 가공이 가능하도록 하고, 이로 인해 절구형 원통체 반사경의 내면은 표면거칠기 4nm 정도의 경면 가공이 가능하고, 특히 절삭속도 260m/min, 절삭깊이 4마이크로미터, 이송속도 1mm/min의 가공조건에서는 Ra=2.32nm의 표면거칠기로 초정밀 절삭 가공을 할 수 있게 되어, 절구형 원통체 반사경을 저비용의 초정밀 절삭 가공으로 형성할 수 있는 작용효과가 발생되도록 한 것이다.
PCT/KR2011/008650 2010-12-28 2011-11-14 절구형 원통체 반사경 절삭가공용 지그 WO2012091285A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/993,615 US9364933B2 (en) 2010-12-28 2011-11-14 Jig for Winston cone baffle machining

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0136340 2010-12-28
KR1020100136340A KR101206816B1 (ko) 2010-12-28 2010-12-28 절구형 원통체 반사경 절삭가공용 지그

Publications (2)

Publication Number Publication Date
WO2012091285A2 WO2012091285A2 (ko) 2012-07-05
WO2012091285A3 true WO2012091285A3 (ko) 2012-08-23

Family

ID=46383603

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008650 WO2012091285A2 (ko) 2010-12-28 2011-11-14 절구형 원통체 반사경 절삭가공용 지그

Country Status (3)

Country Link
US (1) US9364933B2 (ko)
KR (1) KR101206816B1 (ko)
WO (1) WO2012091285A2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856099A (zh) * 2016-04-29 2016-08-17 宿州市冠星金属制品制造有限公司 一种稳固的钢带可调夹具
CN111283577B (zh) * 2020-03-10 2021-10-29 航天智造（上海）科技有限责任公司 一种大型锥形筒状零件装夹试验工装

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103495769B (zh) * 2013-09-27 2015-07-15 重庆华渝电气仪表总厂 一种利用刨床加工锥套内键槽的方法
CN103706809B (zh) * 2013-12-14 2015-11-18 山西江淮重工有限责任公司 大型薄壁锥形筒加工工装及其加工工艺
CN103921145B (zh) * 2014-03-25 2016-05-04 中国船舶重工集团公司第七0七研究所 一种控制精密环类薄壁零件机加工变形的装夹方法
CN104070252B (zh) * 2014-07-03 2017-08-04 天津商业大学 一种用于对半切开空心工件的夹具
CN107907288A (zh) * 2017-11-17 2018-04-13 天津航天瑞莱科技有限公司 一种航天气瓶的振动试验用夹具
CN109909598A (zh) * 2019-04-29 2019-06-21 上海骄成机电设备有限公司 一种用于超声波焊机的夹具
CN110774027B (zh) * 2019-11-13 2020-11-24 中国航发动力股份有限公司 一种镗孔夹具及其操作方法
CN110871369B (zh) * 2019-11-29 2021-05-25 航天特种材料及工艺技术研究所 一种薄壁异形陶瓷天线罩的定位装置及加工方法
CN110842606A (zh) * 2019-12-16 2020-02-28 中核(天津)科技发展有限公司 用于薄壁环状零件弧形试样加工的装夹具
KR102149852B1 (ko) * 2020-03-27 2020-09-01 (주)연암테크 위성 발사체용 연료탱크의 절삭가공방법
KR102122785B1 (ko) * 2020-03-27 2020-06-15 (주)연암테크 위성 발사체의 연료탱크 가공용 지그장치
CN112091248B (zh) * 2020-09-16 2022-07-12 中国航发贵州黎阳航空动力有限公司 尖锥型零件的车加工装夹装置及装夹方法
CN112643368B (zh) * 2020-12-08 2022-04-05 北京星航机电装备有限公司 一种异型薄壁舱体类零件立式装夹加工的变形控制方法
CN114643498A (zh) * 2020-12-21 2022-06-21 山东工业陶瓷研究设计院有限公司 一种用于天线罩内圆加工的夹具、工装及装夹方法
CN113523850B (zh) * 2021-07-13 2022-07-05 大连理工大学 一种非回转体锥形零件的夹具及装夹方法
CN114054813B (zh) * 2021-11-01 2023-02-03 航天材料及工艺研究所 一种大尺寸薄壁异形罩体加工方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335542U (ko) * 1986-08-22 1988-03-07
US4934680A (en) * 1987-09-04 1990-06-19 Erowa Ag Manufacturing jig
JPH071209A (ja) * 1993-06-18 1995-01-06 Mitsutake Matsuura 工作機械用加工物保持治具
JPH08267289A (ja) * 1995-03-29 1996-10-15 Nippon Steel Corp 溶接施工配管の仮組み治具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201190D0 (en) * 1992-01-21 1992-03-11 Micron Sprayers Ltd Improvements in or relating to rotary atomisers
JP3663479B2 (ja) * 1998-10-07 2005-06-22 オークマ株式会社 工作機械の工作物位置決め用治具
TWI340822B (en) * 2007-11-15 2011-04-21 Actherm Inc Probe cover for an ear thermometer, manufacturing method thereof
KR101310240B1 (ko) * 2011-03-10 2013-09-23 주식회사 알란텀 고표면적을 가지는 다공성 금속폼 콘 어셈블리의 제조방법
EP2704770A1 (en) * 2011-05-06 2014-03-12 Sanofi-Aventis Deutschland GmbH Metal needle guide

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6335542U (ko) * 1986-08-22 1988-03-07
US4934680A (en) * 1987-09-04 1990-06-19 Erowa Ag Manufacturing jig
JPH071209A (ja) * 1993-06-18 1995-01-06 Mitsutake Matsuura 工作機械用加工物保持治具
JPH08267289A (ja) * 1995-03-29 1996-10-15 Nippon Steel Corp 溶接施工配管の仮組み治具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105856099A (zh) * 2016-04-29 2016-08-17 宿州市冠星金属制品制造有限公司 一种稳固的钢带可调夹具
CN111283577B (zh) * 2020-03-10 2021-10-29 航天智造（上海）科技有限责任公司 一种大型锥形筒状零件装夹试验工装

Also Published As

Publication number Publication date
KR101206816B1 (ko) 2012-11-30
US9364933B2 (en) 2016-06-14
WO2012091285A2 (ko) 2012-07-05
US20130255461A1 (en) 2013-10-03
KR20120074485A (ko) 2012-07-06

Similar Documents

Publication Publication Date Title
WO2012091285A3 (ko) 절구형 원통체 반사경 절삭가공용 지그
USD977926S1 (en) Saw blade
USD936437S1 (en) Saw blade
USD649605S1 (en) Trim for gaming machine
USD649341S1 (en) Multi-weight case
USD609861S1 (en) Glove
USD733580S1 (en) Watch case
USD699978S1 (en) Posture-assisted yoga towel
USD747193S1 (en) Multi-tiered container blank
USD673487S1 (en) Instrument cluster of a motor vehicle
WO2010134700A3 (en) Double-sided cutting insert having a circular shape and cutting tool using the same
USD634555S1 (en) Sheet of glass
USD686666S1 (en) Transfer film
USD679333S1 (en) Label
EP4311626A3 (en) Hot forming die assembly
EP1968762A4 (en) A ceramic cutting insert with a concave unground intermediate surface as well as a method for the manufacture of such cutting inserts .
USD686504S1 (en) Packaging with surface ornamentation
USD685480S1 (en) Cataract detection eye chart
WO2011094761A3 (en) Compound curved stereoscopic eyewear
WO2012135406A3 (en) High density microelectronics packaging
USD660891S1 (en) Motor actuator
MX361599B (es) Metodos para formar estructuras compuestas.
USD611314S1 (en) Avocado slicer
USD670557S1 (en) Blank for paper-tissue packaging box
USD677800S1 (en) Composite wall brick

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11853964

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 13993615

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11853964

Country of ref document: EP

Kind code of ref document: A2