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JPS563173A - Automatic grinding device - Google Patents

Automatic grinding device

Info

Publication number
JPS563173A
JPS563173A JP7918579A JP7918579A JPS563173A JP S563173 A JPS563173 A JP S563173A JP 7918579 A JP7918579 A JP 7918579A JP 7918579 A JP7918579 A JP 7918579A JP S563173 A JPS563173 A JP S563173A
Authority
JP
Japan
Prior art keywords
curved surface
workpiece
grinding
tool
displacement
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.)
Pending
Application number
JP7918579A
Other languages
Japanese (ja)
Inventor
Koichi Noto
Tsuneo Kawai
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7918579A priority Critical patent/JPS563173A/en
Publication of JPS563173A publication Critical patent/JPS563173A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To provide a high efficient grinding of free rate of curvature by a method wherein a vertical displacement of a grinder head is sensed, both the head and the table are moved vertically with each other, the workpiece is inclined, a curved surface engaging pressure of the grinder tool is set to a desired pressure, resulting in performing a self-guiding profile grinding operation.
CONSTITUTION: In case of grinding of a curved surface 79 of a workpiece 6, a table 9 is moved in a direction indicated by arrow. A rotary resilient tool 5 is oscillated by an oscillating motor 60 in a direction of X. Since the workpiece 6 is moved by a feeding of the table 9, some displacement is produced at the tool 5. This displacement is sensed by a displacement sensor 38, DC motor is rotated in a reverse direction via limit switches 75, 76 in such a way as a level of the output wave form is set in a specified range in response to a size of level of the output waveform, i.e. a height of grinding position of the curved surface 79, and then the workpiece is rotated around the shaft 78. Thus, the tool 5 is always contacted with the curved surface with a specified pressure and a grinding efficiency for a free curved surface is improved.
COPYRIGHT: (C)1981,JPO&Japio
JP7918579A 1979-06-25 1979-06-25 Automatic grinding device Pending JPS563173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7918579A JPS563173A (en) 1979-06-25 1979-06-25 Automatic grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7918579A JPS563173A (en) 1979-06-25 1979-06-25 Automatic grinding device

Publications (1)

Publication Number Publication Date
JPS563173A true JPS563173A (en) 1981-01-13

Family

ID=13682911

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7918579A Pending JPS563173A (en) 1979-06-25 1979-06-25 Automatic grinding device

Country Status (1)

Country Link
JP (1) JPS563173A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196961A (en) * 1982-05-13 1983-11-16 Koga Tadashi Processing device for curved surface of tension test piece
JPS5947161A (en) * 1982-09-07 1984-03-16 Aida Eng Ltd Workpiece posture controlling device
JPS5969234A (en) * 1982-10-07 1984-04-19 Mitsutoyo Mfg Co Ltd Machine tool
JPS60155356A (en) * 1984-01-26 1985-08-15 Robotsuto Giken Kk Polishing robot
JPS60263662A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device
JPS60263663A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device
JPS6186166A (en) * 1984-10-02 1986-05-01 Ikari Kosan Kk Grinding device of track slider
US5014135A (en) * 1987-06-12 1991-05-07 Canon Kabushiki Kaisha Facsimile apparatus having a thermal image recording head retractable from a recording position
JPH04109124U (en) * 1991-03-04 1992-09-21 株式会社日本製鋼所 powder compaction equipment
JPH04276418A (en) * 1991-03-04 1992-10-01 Japan Steel Works Ltd:The powder compaction equipment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58196961A (en) * 1982-05-13 1983-11-16 Koga Tadashi Processing device for curved surface of tension test piece
JPS5947161A (en) * 1982-09-07 1984-03-16 Aida Eng Ltd Workpiece posture controlling device
JPS5969234A (en) * 1982-10-07 1984-04-19 Mitsutoyo Mfg Co Ltd Machine tool
JPS60155356A (en) * 1984-01-26 1985-08-15 Robotsuto Giken Kk Polishing robot
JPS60263662A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device
JPS60263663A (en) * 1984-06-08 1985-12-27 Osaka Kiko Co Ltd Surface polishing method and device
JPH0448578B2 (en) * 1984-06-08 1992-08-07 Osaka Kiko Co Ltd
JPH057144B2 (en) * 1984-06-08 1993-01-28 Osaka Kiko Co Ltd
JPS6186166A (en) * 1984-10-02 1986-05-01 Ikari Kosan Kk Grinding device of track slider
US5014135A (en) * 1987-06-12 1991-05-07 Canon Kabushiki Kaisha Facsimile apparatus having a thermal image recording head retractable from a recording position
JPH04109124U (en) * 1991-03-04 1992-09-21 株式会社日本製鋼所 powder compaction equipment
JPH04276418A (en) * 1991-03-04 1992-10-01 Japan Steel Works Ltd:The powder compaction equipment

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