JPH0184963U - - Google Patents

Info

Publication number
JPH0184963U
JPH0184963U JP1987181788U JP18178887U JPH0184963U JP H0184963 U JPH0184963 U JP H0184963U JP 1987181788 U JP1987181788 U JP 1987181788U JP 18178887 U JP18178887 U JP 18178887U JP H0184963 U JPH0184963 U JP H0184963U
Authority
JP
Japan
Prior art keywords
grinding
electrically connected
grindstone
electrode
measurement sensor
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
JP1987181788U
Other languages
Japanese (ja)
Other versions
JPH0329097Y2 (en
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 filed Critical
Priority to JP18178887U priority Critical patent/JPH0329097Y2/ja
Publication of JPH0184963U publication Critical patent/JPH0184963U/ja
Application granted granted Critical
Publication of JPH0329097Y2 publication Critical patent/JPH0329097Y2/ja
Expired legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案のドレツシング装置を平面研削盤
に組み込んだ状態を示す正面図である。 １：研削盤ベツド、３：メタルボンド砥石、４
：砥石駆動用モータ、６：砥粒部、７：電極、１
１：放電加工用電源、１３：電流値測定センサ、
１５：制御装置、１７：研削音測定センサ、１８
：振動測定センサ。 The drawing is a front view showing the dressing device of the present invention installed in a surface grinder. 1: Grinding machine bed, 3: Metal bond grindstone, 4
: Grinding wheel drive motor, 6: Abrasive grain part, 7: Electrode, 1
1: Electrical discharge machining power supply, 13: Current value measurement sensor,
15: Control device, 17: Grinding sound measurement sensor, 18
: Vibration measurement sensor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 研削盤ベツド１の上方に垂直回転自在に配設さ
れた円筒状又は円盤状のメタルボンド砥石３の外
方に電極７を、その先端を前記砥石３の回転外周
面に接近させて配設し、該電極７を放電加工用電
源１１と電気的に接続すると共に該電極７を陰極
とし、前記砥石３の砥粒部６と前記放電加工用電
源１１とを電気的に接続すると共に該砥粒部６を
陽極とし、前記砥石３の駆動用モータ４に直結し
て、又は該砥石３の研削部附近に位置して電流値
測定センサ１３又は研削音測定センサ１７もしく
は振動測定センサ１８を配設し、該センサ１３又
は１７もしくは１８を放電の開始時期及び放電回
数を調整する制御装置１５と電気的に接続し、該
制御装置１５を更に前記放電加工用電源１１と電
気的に接続したことを特徴とするメタルボンド砥
石のドレツシング装置。 An electrode 7 is disposed on the outside of a cylindrical or disc-shaped metal bonded grinding wheel 3 which is vertically rotatably arranged above the grinding machine bed 1, with its tip approaching the rotating outer peripheral surface of the grinding wheel 3. , the electrode 7 is electrically connected to the electrical discharge machining power supply 11 and the electrode 7 is used as a cathode, and the abrasive grain portion 6 of the grindstone 3 and the electrical discharge machining power supply 11 are electrically connected and the abrasive grain The part 6 is used as an anode, and a current value measurement sensor 13, a grinding sound measurement sensor 17, or a vibration measurement sensor 18 is arranged directly connected to the drive motor 4 of the grindstone 3 or located near the grinding part of the grindstone 3. The sensor 13 or 17 or 18 is electrically connected to a control device 15 that adjusts the discharge start timing and the number of discharges, and the control device 15 is further electrically connected to the electric discharge machining power source 11. Characteristic dressing device for metal bond grinding wheels.
JP18178887U 1987-11-27 1987-11-27 Expired JPH0329097Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18178887U JPH0329097Y2 (en) 1987-11-27 1987-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18178887U JPH0329097Y2 (en) 1987-11-27 1987-11-27

Publications (2)

Publication Number Publication Date
JPH0184963U true JPH0184963U (en) 1989-06-06
JPH0329097Y2 JPH0329097Y2 (en) 1991-06-21

Family

ID=31473257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18178887U Expired JPH0329097Y2 (en) 1987-11-27 1987-11-27

Country Status (1)

Country Link
JP (1) JPH0329097Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178773A (en) * 1989-12-05 1991-08-02 Tomita Tekkosho:Kk Shaping device for grindstone
JPH03184766A (en) * 1989-12-15 1991-08-12 Hitachi Ltd Grinding method for ceramics member and device thereof
WO2003055642A1 (en) * 2001-12-26 2003-07-10 Koyo Machine Industries Co., Ltd. Method and device for truing grinding wheel, and grinding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178773A (en) * 1989-12-05 1991-08-02 Tomita Tekkosho:Kk Shaping device for grindstone
JPH03184766A (en) * 1989-12-15 1991-08-12 Hitachi Ltd Grinding method for ceramics member and device thereof
WO2003055642A1 (en) * 2001-12-26 2003-07-10 Koyo Machine Industries Co., Ltd. Method and device for truing grinding wheel, and grinding device
US7118448B2 (en) 2001-12-26 2006-10-10 Koyo Machine Industries Co., Ltd. Truing method for grinding wheel, its truing device and grinding machine
US7507143B2 (en) 2001-12-26 2009-03-24 Koyo Machine Industries Co., Ltd. Truing method for grinding wheel

Also Published As

Publication number Publication date
JPH0329097Y2 (en) 1991-06-21

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