KR101905087B1 - 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법 - Google Patents

볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법 Download PDF

Info

Publication number
KR101905087B1
KR101905087B1 KR1020120114540A KR20120114540A KR101905087B1 KR 101905087 B1 KR101905087 B1 KR 101905087B1 KR 1020120114540 A KR1020120114540 A KR 1020120114540A KR 20120114540 A KR20120114540 A KR 20120114540A KR 101905087 B1 KR101905087 B1 KR 101905087B1
Authority
KR
South Korea
Prior art keywords
temperature
bearing
machine tool
hot wire
ball screw
Prior art date
Application number
KR1020120114540A
Other languages
English (en)
Korean (ko)
Other versions
KR20140049153A (ko
Inventor
노진성
Original Assignee
두산공작기계 주식회사
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 두산공작기계 주식회사 filed Critical 두산공작기계 주식회사
Priority to KR1020120114540A priority Critical patent/KR101905087B1/ko
Priority to CN201380054060.5A priority patent/CN104718052B/zh
Priority to PCT/KR2013/008854 priority patent/WO2014061930A1/ko
Publication of KR20140049153A publication Critical patent/KR20140049153A/ko
Application granted granted Critical
Publication of KR101905087B1 publication Critical patent/KR101905087B1/ko

Links

Images

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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/14—Methods or arrangements for maintaining a constant temperature in parts of machine tools
    • B23Q11/143—Methods or arrangements for maintaining a constant temperature in parts of machine tools comprising heating means
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • 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
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Rolling Contact Bearings (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
KR1020120114540A 2012-10-16 2012-10-16 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법 KR101905087B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020120114540A KR101905087B1 (ko) 2012-10-16 2012-10-16 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법
CN201380054060.5A CN104718052B (zh) 2012-10-16 2013-10-04 具备滚珠丝杠的机床的热位移防止装置及热位移防止方法
PCT/KR2013/008854 WO2014061930A1 (ko) 2012-10-16 2013-10-04 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120114540A KR101905087B1 (ko) 2012-10-16 2012-10-16 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법

Publications (2)

Publication Number Publication Date
KR20140049153A KR20140049153A (ko) 2014-04-25
KR101905087B1 true KR101905087B1 (ko) 2018-10-08

Family

ID=50488447

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120114540A KR101905087B1 (ko) 2012-10-16 2012-10-16 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법

Country Status (3)

Country Link
KR (1) KR101905087B1 (zh)
CN (1) CN104718052B (zh)
WO (1) WO2014061930A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6330091B2 (ja) * 2016-08-08 2018-05-23 花王株式会社 加工装置
KR101867226B1 (ko) 2017-04-06 2018-06-12 김성훈 머시닝센터에 구비되는 볼스크류의 열변위 보정장치 및 방법
CN107042424A (zh) * 2017-04-07 2017-08-15 深圳市创智自动化有限公司 机床及其丝杠组件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025826A (ja) 2008-07-22 2010-02-04 Nsk Ltd 直動ねじ装置の異常判定方法
KR101017842B1 (ko) 2008-10-23 2011-03-04 (주)유지인트 볼 스크류 조립체의 냉각장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0720241U (ja) * 1993-09-14 1995-04-11 エンシュウ株式会社 送りねじの熱変位抑制装置
CN1190609C (zh) * 2001-10-31 2005-02-23 上银科技股份有限公司 具冷却装置的滚珠螺杆
US6817260B2 (en) * 2001-11-09 2004-11-16 Hiwin Technologies Corporation Ball screw with cooling means
CN2566571Y (zh) * 2002-07-05 2003-08-13 熊欣 一种带塞盖的棒状电加热器
KR100688960B1 (ko) * 2004-10-15 2007-03-02 두산인프라코어 주식회사 볼 스크류 조립체의 냉각장치
CN2873409Y (zh) * 2005-11-28 2007-02-28 陈志平 综合加工机的热补偿装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025826A (ja) 2008-07-22 2010-02-04 Nsk Ltd 直動ねじ装置の異常判定方法
KR101017842B1 (ko) 2008-10-23 2011-03-04 (주)유지인트 볼 스크류 조립체의 냉각장치

Also Published As

Publication number Publication date
KR20140049153A (ko) 2014-04-25
CN104718052A (zh) 2015-06-17
CN104718052B (zh) 2017-04-26
WO2014061930A1 (ko) 2014-04-24

Similar Documents

Publication Publication Date Title
JP6420317B2 (ja) 工作物を検査するための方法および装置
KR101905087B1 (ko) 볼스크류를 구비한 공작기계의 열변위 방지장치 및 열변위 방지방법
US10245697B2 (en) Method for controlling temperature adjustment system of machine
JP5698798B2 (ja) 熱変位量補正機能を有する工作機械
US20130028673A1 (en) Thermal displacement correction method and thermal displacement correction device for machine tool
CN101384879A (zh) 铰接探针头部装置和方法
TWI667096B (zh) 線放電加工機
JP5910331B2 (ja) 位置決め装置
JP2009528173A (ja) 工作機械の変位を補正する方法及び装置
US8714934B2 (en) Circulation pump, heating system and method of determining the flow rate of a liquid through a pipe
CN206780050U (zh) 带有热伸长补偿的立式数控机床
KR20140139297A (ko) Ｌｍ 가이드
JP5264308B2 (ja) 制御装置
CN105138049A (zh) 一种数控机床内恒温湿控制方法和装置
JP4358786B2 (ja) ボールねじ熱変位の補正方法
WO2019013206A1 (ja) エンコーダ及び駆動装置
WO2012082543A2 (en) Method for automatic compensation of thermal distortion in a gantry machine
KR102109982B1 (ko) 공작기계의 이송계 열변위 보정장치 및 보정방법
Tanaka et al. Direct Observation of Temperature Distribution in Ball Screw Feed Drive System Using Wireless Multi-Point Series Temperature Sensor
RU2011107204A (ru) Способ коррекции медленного раскачивания путем нагревания и быстрого охлаждения
JP2012024869A (ja) 工作機械の熱変位補正方法および熱変位補正装置
US20240009867A1 (en) Robot system
JP4874932B2 (ja) 工作機械における熱変位検出装置
JP2002263989A (ja) 工作機械
KR101355232B1 (ko) 공작 기계의 열 변위 보상 장치 및 그의 구동 방법

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right