JPS645757A - Surface grinder and grinding wheel thereof - Google Patents

Surface grinder and grinding wheel thereof

Info

Publication number
JPS645757A
JPS645757A JP16071787A JP16071787A JPS645757A JP S645757 A JPS645757 A JP S645757A JP 16071787 A JP16071787 A JP 16071787A JP 16071787 A JP16071787 A JP 16071787A JP S645757 A JPS645757 A JP S645757A
Authority
JP
Japan
Prior art keywords
grinding
wheel
abrasive grains
coarse
finish
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
JP16071787A
Other languages
Japanese (ja)
Inventor
Hisayoshi Inokuchi
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.)
Koyo Seiko Co Ltd
Original Assignee
Koyo Seiko 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 Koyo Seiko Co Ltd filed Critical Koyo Seiko Co Ltd
Priority to JP16071787A priority Critical patent/JPS645757A/en
Publication of JPS645757A publication Critical patent/JPS645757A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To enable efficient grinding and make a high precision finish surface available by using the grinding wheel wherein abrasive grains of different quality are retained on flat and inclined surfaces formed on the wheel base plate of the grinding wheel and mounting the wheel to a wheel spindle in such a way that the abrasive grains do not interfere with the grinding planes thereof. CONSTITUTION:A workpiece W is mounted to a rotary jig and turns therewith. A grinding wheel 1 is so made that fine abrasive grains 3 are retained on the flat surface 2a of a wheel base plate 2 and coarse abrasive grains 4 on the slope 2b thereof. And said grains 3 and 4 are so arranged as not to interfere with the grinding planes A and B thereof. And with a wheel spindle 5 inclined by an angle of theta, a workpiece W is first subjected to a coarse grinding process with the grinding plane B comprising the coarse abrasive grains 4 of the grinding wheel 1 and then subjected to a finish grinding process with the grinding pane A comprising the fine abrasive grains 3, with the wheel spindle 5 kept vertical. Time required for truing and dressing, therefore, is reduced. Also, efficient grinding can be done via coarse grinding and machining accuracy can be enhanced via finish grinding.
JP16071787A 1987-06-26 1987-06-26 Surface grinder and grinding wheel thereof Pending JPS645757A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16071787A JPS645757A (en) 1987-06-26 1987-06-26 Surface grinder and grinding wheel thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16071787A JPS645757A (en) 1987-06-26 1987-06-26 Surface grinder and grinding wheel thereof

Publications (1)

Publication Number Publication Date
JPS645757A true JPS645757A (en) 1989-01-10

Family

ID=15720948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16071787A Pending JPS645757A (en) 1987-06-26 1987-06-26 Surface grinder and grinding wheel thereof

Country Status (1)

Country Link
JP (1) JPS645757A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971814A (en) * 1989-02-27 1990-11-20 Morinaga Milk Industry Co., Ltd. Water-soluble dietary fibers and method for preparation of same
KR100910916B1 (en) * 2006-12-29 2009-08-05 주식회사 실트론 Method for grinding surface of silicon ingot
WO2016121785A1 (en) * 2015-01-29 2016-08-04 イビデン株式会社 Method for manufacturing ceramic filter
CN109849084A (en) * 2019-03-20 2019-06-07 邢台职业技术学院 A kind of building plaque processing unit (plant) and its processing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971814A (en) * 1989-02-27 1990-11-20 Morinaga Milk Industry Co., Ltd. Water-soluble dietary fibers and method for preparation of same
KR100910916B1 (en) * 2006-12-29 2009-08-05 주식회사 실트론 Method for grinding surface of silicon ingot
WO2016121785A1 (en) * 2015-01-29 2016-08-04 イビデン株式会社 Method for manufacturing ceramic filter
JP2016137476A (en) * 2015-01-29 2016-08-04 イビデン株式会社 Manufacturing method of ceramic filter
CN109849084A (en) * 2019-03-20 2019-06-07 邢台职业技术学院 A kind of building plaque processing unit (plant) and its processing method

Similar Documents

Publication Publication Date Title
ES8300274A1 (en) Grinding machine for simultaneously grinding internal, external and/or plane surfaces of workpieces.
JPS56152562A (en) Grinder
PL308366A1 (en) Sanding machine with plurality of sanding belts for simultaneous sandind several surfaces on the same workpiece
JPS6440269A (en) Grindstone head
DE3266086D1 (en) Device for performing scratching tests on single grains of hard materials or grinding materials
JPS645757A (en) Surface grinder and grinding wheel thereof
ATE175916T1 (en) POLISHING METHOD, APPARATUS THEREOF AND BUBBING/POLISHING DISC
JPS57168856A (en) Grinding machine selectively performing rough and finish grinding
GB1462343A (en) Process for truing a diamond grinding wheel utilizing a molybdenum tool
CN209394510U (en) A kind of directional-rotation automatic sander
ES2030837T3 (en) TOOL FOR THE REVIVAL AND REMOVAL OF METAL PARTICLES FROM ABRASIVE WHEELS AND METHOD OF USE.
JPS61146471A (en) Dressing device
GB1253685A (en) Grinding machine
JPS6362336B2 (en)
JPS618280A (en) Wheel spindle and method for curved face grinding
JPH0758068A (en) Apparatus and method for polishing wafer
Hinz Grinding--Polishing
JPS5830111B2 (en) forming dresser
JPS6451269A (en) Precision grinding machine
JPS6434655A (en) Disc machining method and device therefor
KR910005551Y1 (en) Gauge jig for grinder
JPS5542719A (en) Grinding machine provided with grind stone correcting device
DE3302881A1 (en) Machining workpieces made of brittle materials
CN2222587Y (en) Special grinding tool for processing glass wafer
JPH05318297A (en) Multi-stage grinding wheel