IT1135289B - Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni - Google Patents

Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni

Info

Publication number
IT1135289B
IT1135289B IT19499/81A IT1949981A IT1135289B IT 1135289 B IT1135289 B IT 1135289B IT 19499/81 A IT19499/81 A IT 19499/81A IT 1949981 A IT1949981 A IT 1949981A IT 1135289 B IT1135289 B IT 1135289B
Authority
IT
Italy
Prior art keywords
processing
machine tool
large spherical
spherical pieces
pieces
Prior art date
Application number
IT19499/81A
Other languages
English (en)
Other versions
IT8119499A0 (it
Inventor
Francesco Cotta Ramusino
Original Assignee
Innocenti Santeustacchio Spa
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 Innocenti Santeustacchio Spa filed Critical Innocenti Santeustacchio Spa
Priority to IT19499/81A priority Critical patent/IT1135289B/it
Publication of IT8119499A0 publication Critical patent/IT8119499A0/it
Priority to DE19823202723 priority patent/DE3202723A1/de
Application granted granted Critical
Publication of IT1135289B publication Critical patent/IT1135289B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/06—Turning-machines or devices characterised only by the special arrangement of constructional units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
    • B23B5/40—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning spherical surfaces inside or outside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/02—Machine tools for performing different machining operations
    • 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
    • B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
IT19499/81A 1981-02-04 1981-02-04 Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni IT1135289B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19499/81A IT1135289B (it) 1981-02-04 1981-02-04 Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni
DE19823202723 DE3202723A1 (de) 1981-02-04 1982-01-28 Werkzeugmaschine fuer die bearbeitung kugelfoermiger werkstuecke grosser abmessungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19499/81A IT1135289B (it) 1981-02-04 1981-02-04 Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni

Publications (2)

Publication Number Publication Date
IT8119499A0 IT8119499A0 (it) 1981-02-04
IT1135289B true IT1135289B (it) 1986-08-20

Family

ID=11158541

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19499/81A IT1135289B (it) 1981-02-04 1981-02-04 Macchina utensile,per la lavorazione di pezzi sferici di grandi dimensioni

Country Status (2)

Country Link
DE (1) DE3202723A1 (it)
IT (1) IT1135289B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305810C1 (de) * 1993-02-25 1994-03-31 Hans Sielemann Werkzeugmaschin Rundtisch-Schleifmaschine
DE19546863A1 (de) * 1994-12-21 1996-06-27 Komet Stahlhalter Werkzeug Verfahren und Vorrichtung zur Endbearbeitung gehärteter Werkstücke
US8960643B2 (en) * 2013-02-21 2015-02-24 Chromatic Industries, Inc. Double offset ball member usable in ball valves and other flow control applications
CN103213047B (zh) * 2013-04-18 2015-07-01 上海交通大学 特大型球面集成精密磨削系统及方法
CN104190951B (zh) * 2014-08-15 2016-09-28 中山火炬职业技术学院 车床用工件圆弧加工装置
CN105058058A (zh) * 2015-08-03 2015-11-18 兰溪市瑞鼎数控机械有限公司 球阀专机
CN109352017A (zh) * 2018-11-08 2019-02-19 哈尔滨汽轮机厂有限责任公司 一种汽轮机转子顶尖孔卧车加工用钻孔装置
CN110744391B (zh) * 2019-10-29 2021-04-20 浙江红五环机械股份有限公司 一种压缩机阀片制造精加工机械
CN110802411B (zh) * 2019-12-06 2020-08-11 安徽肯达机械科技有限公司 一种用于车削特殊外形零件的车削机
CN113927307B (zh) * 2021-12-17 2022-03-08 新乡职业技术学院 一种数控铣床车铣加工定位装置

Also Published As

Publication number Publication date
IT8119499A0 (it) 1981-02-04
DE3202723A1 (de) 1982-09-16

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