Nothing Special   »   [go: up one dir, main page]

JPS5633264A - Grinding device for curved surface - Google Patents

Grinding device for curved surface

Info

Publication number
JPS5633264A
JPS5633264A JP10644379A JP10644379A JPS5633264A JP S5633264 A JPS5633264 A JP S5633264A JP 10644379 A JP10644379 A JP 10644379A JP 10644379 A JP10644379 A JP 10644379A JP S5633264 A JPS5633264 A JP S5633264A
Authority
JP
Japan
Prior art keywords
workpiece
arm
grinding tool
rotating shaft
driven
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP10644379A
Other languages
Japanese (ja)
Other versions
JPS6014667B2 (en
Inventor
Shinichi Miyazawa
Koji Takada
Ryoji Murata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP10644379A priority Critical patent/JPS6014667B2/en
Publication of JPS5633264A publication Critical patent/JPS5633264A/en
Publication of JPS6014667B2 publication Critical patent/JPS6014667B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Machine Tool Copy Controls (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To provide a constant abutment of a leading end of a grinding tool against a surface of a workpiece in an chord direction by a method wherein an orientation of a grinding tool such as a numerical controlled milling machine etc. is controlled by a numerical control pulse signal.
CONSTITUTION: When a stepping motor 3 is driven, a worm wheel 5 is rotated via worm 4 and an arm 8 fixed to a rotating shaft 6 is rotated around a central axis of the rotating shaft 6. When a stepping motor 15 is driven, a pinion 18 is rotated via gears 16, 17 and run on the arm 8, so that the inclined frame 13 is moved up to an optional position on the arm 8. Therefore, a proper setting of a rotational direction and an amount of rotation of the stepping motors 3, 15 enables a pressure applying direction with respect to a center of the grinding tool 9, i.e. the workpiece W may be coincided with an chord direction at each of the points in the workpiece W.
COPYRIGHT: (C)1981,JPO&Japio
JP10644379A 1979-08-21 1979-08-21 Curved surface polishing equipment Expired JPS6014667B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10644379A JPS6014667B2 (en) 1979-08-21 1979-08-21 Curved surface polishing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10644379A JPS6014667B2 (en) 1979-08-21 1979-08-21 Curved surface polishing equipment

Publications (2)

Publication Number Publication Date
JPS5633264A true JPS5633264A (en) 1981-04-03
JPS6014667B2 JPS6014667B2 (en) 1985-04-15

Family

ID=14433760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10644379A Expired JPS6014667B2 (en) 1979-08-21 1979-08-21 Curved surface polishing equipment

Country Status (1)

Country Link
JP (1) JPS6014667B2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209866A (en) * 1985-03-08 1986-09-18 Sanyo Kiko Kk Apparatus for automatically finishing of free curved surface of work
JPS6235757U (en) * 1985-08-20 1987-03-03
WO1987005846A1 (en) * 1986-04-05 1987-10-08 Nagase Iron Works Co., Ltd. Machine and method of grinding molding die
JPS62241652A (en) * 1986-04-09 1987-10-22 Nagase Iron Works Co Ltd Pressure device for grindstone in polishing machine
JPS62241649A (en) * 1986-04-09 1987-10-22 Nagase Iron Works Co Ltd Polishing machine
JPS632659A (en) * 1986-06-21 1988-01-07 Nagase Iron Works Co Ltd Polishing machine
JPS63144949A (en) * 1986-12-10 1988-06-17 Amada Co Ltd Portable metal mold grinding device
JPS63251158A (en) * 1987-04-08 1988-10-18 Toyota Motor Corp Method and device for mechanical processing of free curvature
JPS6440262A (en) * 1987-07-31 1989-02-10 Nippei Toyama Corp Copy grinding device
JPH0192056A (en) * 1987-09-30 1989-04-11 Nippei Toyama Corp Copying grinding device
CN111590329A (en) * 2019-08-05 2020-08-28 曹宇 Multifunctional composite machine tool

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61209866A (en) * 1985-03-08 1986-09-18 Sanyo Kiko Kk Apparatus for automatically finishing of free curved surface of work
JPS6235757U (en) * 1985-08-20 1987-03-03
JPH0529810Y2 (en) * 1985-08-20 1993-07-29
US4936052A (en) * 1986-04-05 1990-06-26 Nagase Iron Works Co., Ltd. Machine and method of grinding molding die
WO1987005846A1 (en) * 1986-04-05 1987-10-08 Nagase Iron Works Co., Ltd. Machine and method of grinding molding die
JPS62241652A (en) * 1986-04-09 1987-10-22 Nagase Iron Works Co Ltd Pressure device for grindstone in polishing machine
JPS62241649A (en) * 1986-04-09 1987-10-22 Nagase Iron Works Co Ltd Polishing machine
JPS632659A (en) * 1986-06-21 1988-01-07 Nagase Iron Works Co Ltd Polishing machine
JPS63144949A (en) * 1986-12-10 1988-06-17 Amada Co Ltd Portable metal mold grinding device
JPS63251158A (en) * 1987-04-08 1988-10-18 Toyota Motor Corp Method and device for mechanical processing of free curvature
JPS6440262A (en) * 1987-07-31 1989-02-10 Nippei Toyama Corp Copy grinding device
JPH0192056A (en) * 1987-09-30 1989-04-11 Nippei Toyama Corp Copying grinding device
CN111590329A (en) * 2019-08-05 2020-08-28 曹宇 Multifunctional composite machine tool

Also Published As

Publication number Publication date
JPS6014667B2 (en) 1985-04-15

Similar Documents

Publication Publication Date Title
JPS5633264A (en) Grinding device for curved surface
JPS6354512B2 (en)
GB1535355A (en) Machines for finishing gear wheel teeth
DE2961146D1 (en) Revolving constrainment device for flat workpieces mounted on one of the working parts of a machine tool
ES8301429A1 (en) Machine tools.
GB1423645A (en) Machine tool
JPS57173447A (en) Working device for outer circumference of material difficult to be ground
WO1989009113A1 (en) Numerically controlled chamfering apparatus for glass plates
ES269340U (en) Profile machining apparatus
JPS57173423A (en) Electric discharge machining equipment
JPS5671457A (en) Device for winding armature
GB1474159A (en) Gear grinding machine
EP0733434A3 (en) Tool for cutting surface of workpiece in elliptic shape
JPS5253594A (en) Method of controlling grinding operation for internal grinding machine
JPS563172A (en) Automatic contour grinding machine for glass etc.
JPS5715661A (en) Grinder machine for throw away chip
US3908627A (en) Machine tool
JPS6232045B2 (en)
JPS56134165A (en) Lens centering machine
JPS5627766A (en) Genterless grinder with automated positioning
JPS5751469A (en) Printer
JPS5590255A (en) Method and device for grinding
JPS61257769A (en) Grinding method using grinding machine
JPS5652170A (en) Grinder processing apparatus
JPS5621730A (en) Servo head for electric discharge machining device