MY128593A - Strain correcting method for plane member and apparatus thereof - Google Patents

Strain correcting method for plane member and apparatus thereof

Info

Publication number
MY128593A
MY128593A MYPI20012281A MY128593A MY 128593 A MY128593 A MY 128593A MY PI20012281 A MYPI20012281 A MY PI20012281A MY 128593 A MY128593 A MY 128593A
Authority
MY
Malaysia
Prior art keywords
correcting
base plate
strain
corrected
plane
Prior art date
Application number
Inventor
Kazufusa Furukoshi
Original Assignee
Minebea Co Ltd
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 Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of MY128593A publication Critical patent/MY128593A/en

Links

Landscapes

  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

A PROCESS FOR CORRECTING STRAIN ON A PLANE MEMBER IS PERFORMED IN A HIGHLY EFFICIENT MANNER, SO THAT THE PLANE MEMBER WITH HIGH PRECISION IS EFFICIENTLY MANUFACTURED. COMPARISON IS MADE BETWEEN A SURFACE SUITABLE FOR THE CORRECTION OF ONLY STRAIN (HEREINAFTER REFERRED TO AS AN OBJECTIVE SURFACE TO BE CORRECTED), SUCH AS A PLANE PORTION (IA), AN OUTER PERIPHERAL PORTION (IB) OR THE LIKE OF A BASE PLATE (I) AND A STANDARD SURFACE TO DEFINE A STRAIN AMOUNT AT A PREDETERMINED POSITION ON THE BASE PLATE. BASED ON THE STRAIN AMOUNT, A CORRECTING DIE IS CONSTRUCTED USING CORRECTING PINS (7), WHICH IS DEDICATED FOR THE INDIVIDUAL BASE PLATE. THE BASE PLATE (1) IS DEPRESSED WITH A PREDETERMINED FORCE ONTO THE CORRECTING DIE BY PRESSING PINS (8), SO THAT A REQUIRED AMOUNT OF PLASTIC DEFORMATION IS CAUSED AT A REQUIRED PORTION ON THE OBJECTIVE SURFACE TO BE CORRECTED. THE OBJECTIVE SURFACE TO BE CORRECTED IS SUBJECTED ‘TO A CORRECTION ENTIRELY AND SIMULTANEOUSLY, AND THE CORRECTION PROCESS IS COMPLETED FOR A PREDETERMINED TIME PERIOD REGARDLESS OF DIFFERENCES IN AREAS, CORRECTING POSITIONS AND CORRECTING AMOUNTS OF THE PLANE PORTIONS OF THE INDIVIDUAL WORKPIECES. (FIG. 1)
MYPI20012281 2000-05-29 2001-05-15 Strain correcting method for plane member and apparatus thereof MY128593A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000158444 2000-05-29
JP2000315016A JP2002059216A (en) 2000-05-29 2000-10-16 Method and apparatus for straightening plane body

Publications (1)

Publication Number Publication Date
MY128593A true MY128593A (en) 2007-02-28

Family

ID=26592814

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20012281 MY128593A (en) 2000-05-29 2001-05-15 Strain correcting method for plane member and apparatus thereof

Country Status (4)

Country Link
JP (1) JP2002059216A (en)
CN (1) CN1246099C (en)
MY (1) MY128593A (en)
SG (1) SG90774A1 (en)

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JP4707440B2 (en) * 2005-04-06 2011-06-22 株式会社カサタニ Method for processing metal thin plate by press progressive die device and press progressive die device
CN1970181B (en) * 2007-01-19 2011-05-18 宝钛集团有限公司 Metal sheet hot-rectification processing method
CN102009088B (en) * 2010-10-18 2012-11-21 武汉华夏精冲技术有限公司 Method for correcting planeness of large-dimension thin-plate parts
CN102266878B (en) * 2011-07-11 2013-03-06 陈小英 Device for flattening sheet metal
CN102266882A (en) * 2011-07-29 2011-12-07 安徽鸿路钢结构(集团)股份有限公司 Clamping correction device and method
CN102500657B (en) * 2011-11-02 2014-01-29 宜昌江峡船用机械有限责任公司 Method for correcting welding deformation of large plate-type structural piece
CN102615145A (en) * 2012-04-12 2012-08-01 四川长虹技佳精工有限公司 Leveling device
CN103418639A (en) * 2012-05-22 2013-12-04 苏州工业园区振中汽车配件有限公司 Prepressing device for improving flatness of flat sheets and prepressing method utilizing prepressing device
JP5578201B2 (en) * 2012-07-10 2014-08-27 株式会社デンソー Surface runout correction device
CN102861792B (en) * 2012-09-20 2015-07-15 无锡市新叶机械配件有限公司 Calibration method of blade
CN103777383B (en) * 2013-12-31 2016-06-08 深圳市华星光电技术有限公司 Crystal liquid substrate orientation check system
CN104438464A (en) * 2014-09-30 2015-03-25 巢湖广丰金属制品有限公司 Automatic control system and method for reshaping strip steel surface deformation
CN104384243A (en) * 2014-09-30 2015-03-04 巢湖广丰金属制品有限公司 Equipment for locally shaping strip steel surface defects
CN104438461A (en) * 2014-09-30 2015-03-25 巢湖广丰金属制品有限公司 Automatic control system of partial reshaping for strip steel surface defects
JP6381677B2 (en) * 2015-01-21 2018-08-29 シャープ株式会社 Deformation correction apparatus and panel member bonding method
CN107309298A (en) * 2017-07-10 2017-11-03 北京小米移动软件有限公司 A kind of shaping tool
CN109389903B (en) * 2017-08-04 2021-01-29 京东方科技集团股份有限公司 Flexible substrate, processing method thereof and processing system thereof
CN107877835A (en) * 2017-10-30 2018-04-06 弗埃斯工业技术（苏州）有限公司 Multistation automatic shaping mechanism
CN109179037A (en) * 2018-08-13 2019-01-11 上海申和热磁电子有限公司 It is a kind of for reduce DBC substrate single side sintering after buckling deformation presser device
KR102075420B1 (en) * 2018-08-28 2020-02-10 주식회사 동서기공 Method of manufacturing vehicle chassis part made of aluminum alloy
CN110293152B (en) * 2019-07-01 2021-04-27 河北科技大学 Straightening device of automatic conveying roller production line
CN110549588B (en) * 2019-10-09 2024-05-28 伟时电子股份有限公司 Flatness correction device
CN110631459B (en) * 2019-10-29 2024-09-06 长沙华恒机器人系统有限公司 Detection and calibration integrated device for welding frame
EP3960318A1 (en) * 2020-08-25 2022-03-02 S. Dunkes GmbH Maschinenfabrik Straightening press for straightening a workpiece and method for straightening a workpiece
CN113561457B (en) * 2021-08-02 2023-04-07 安徽纳赫智能科技有限公司 Orthopedic equipment of automotive interior spare
CN114433658A (en) * 2022-02-15 2022-05-06 苏州三姆森光电科技有限公司 Flatness shaping machine tool and shaping method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2553316B2 (en) * 1993-03-02 1996-11-13 インターナショナル・ビジネス・マシーンズ・コーポレイション Data storage disk drive device

Also Published As

Publication number Publication date
CN1246099C (en) 2006-03-22
CN1326824A (en) 2001-12-19
JP2002059216A (en) 2002-02-26
SG90774A1 (en) 2002-08-20

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