HK1174871A1 - Lens spherical surface grinding method using dish-shaped grindstone - Google Patents

Lens spherical surface grinding method using dish-shaped grindstone

Info

Publication number
HK1174871A1
HK1174871A1 HK13102050.8A HK13102050A HK1174871A1 HK 1174871 A1 HK1174871 A1 HK 1174871A1 HK 13102050 A HK13102050 A HK 13102050A HK 1174871 A1 HK1174871 A1 HK 1174871A1
Authority
HK
Hong Kong
Prior art keywords
dish
spherical surface
surface grinding
grinding method
shaped grindstone
Prior art date
Application number
HK13102050.8A
Other languages
Chinese (zh)
Inventor
小島秀夫
福沢浩
大槻善之
Original Assignee
小島工程有限公司
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 小島工程有限公司 filed Critical 小島工程有限公司
Publication of HK1174871A1 publication Critical patent/HK1174871A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
HK13102050.8A 2010-01-29 2013-02-18 Lens spherical surface grinding method using dish-shaped grindstone HK1174871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2010/000563 WO2011092748A1 (en) 2010-01-29 2010-01-29 Lens spherical surface grinding method using dish-shaped grindstone

Publications (1)

Publication Number Publication Date
HK1174871A1 true HK1174871A1 (en) 2013-06-21

Family

ID=44318767

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13102050.8A HK1174871A1 (en) 2010-01-29 2013-02-18 Lens spherical surface grinding method using dish-shaped grindstone

Country Status (8)

Country Link
US (1) US20120289127A1 (en)
EP (1) EP2529886B1 (en)
JP (1) JP5453459B2 (en)
KR (1) KR101584265B1 (en)
CN (1) CN102725104B (en)
HK (1) HK1174871A1 (en)
TW (1) TWI415709B (en)
WO (1) WO2011092748A1 (en)

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TWI584914B (en) * 2013-07-22 2017-06-01 佳能股份有限公司 Component manufacturing method and polishing apparatus
KR101594795B1 (en) * 2013-07-23 2016-02-17 카부시키가이샤하루치카세이미쯔 Swing mechanism and spherical center swing grinding machine
CN105531084B (en) * 2013-11-11 2018-01-16 奥林巴斯株式会社 Milling tool, Ginding process and lapping device
KR101558548B1 (en) 2014-04-22 2015-10-13 한국지질자원연구원 Automatic sample preparation apparatus
KR102125392B1 (en) 2014-04-25 2020-06-22 가부시키가이샤 고지마 엔지니어링 Lens-centering method for spherical center-type processing machine, lens-processing method, and spherical center-type processing machine
CN106695494B (en) * 2017-03-07 2019-07-23 徐工集团工程机械有限公司 Spherical surface match grinding device and method
CN107443184A (en) * 2017-07-06 2017-12-08 衡东县湘峰陶瓷有限公司 Universal saggar outer surface sanding apparatus
CN107322383A (en) * 2017-07-06 2017-11-07 衡东县湘峰陶瓷有限公司 Full-automatic saggar outer surface sanding apparatus
CN107443183A (en) * 2017-07-06 2017-12-08 衡东县湘峰陶瓷有限公司 Saggar outer surface sanding apparatus
CN107214584A (en) * 2017-07-06 2017-09-29 衡东县湘峰陶瓷有限公司 Full-automatic stable type saggar outer surface sanding apparatus
CN108422286B (en) * 2018-03-30 2023-11-03 马鞍山市江南光学有限公司 Machining method of Stent roof prism and positioning tool thereof

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Also Published As

Publication number Publication date
KR101584265B1 (en) 2016-01-11
EP2529886B1 (en) 2016-04-20
JP5453459B2 (en) 2014-03-26
KR20120123082A (en) 2012-11-07
US20120289127A1 (en) 2012-11-15
CN102725104A (en) 2012-10-10
EP2529886A1 (en) 2012-12-05
EP2529886A4 (en) 2015-08-05
JPWO2011092748A1 (en) 2013-05-23
TWI415709B (en) 2013-11-21
CN102725104B (en) 2015-07-01
WO2011092748A1 (en) 2011-08-04
TW201125680A (en) 2011-08-01

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220202