JPH0219463U - - Google Patents

Info

Publication number
JPH0219463U
JPH0219463U JP9566088U JP9566088U JPH0219463U JP H0219463 U JPH0219463 U JP H0219463U JP 9566088 U JP9566088 U JP 9566088U JP 9566088 U JP9566088 U JP 9566088U JP H0219463 U JPH0219463 U JP H0219463U
Authority
JP
Japan
Prior art keywords
load amount
drive device
grindstone
spindle drive
actual load
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
JP9566088U
Other languages
Japanese (ja)
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 JP9566088U priority Critical patent/JPH0219463U/ja
Publication of JPH0219463U publication Critical patent/JPH0219463U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Description

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

第１図はこの考案の主要部を示すテーブル送り
制御装置の構成ブロツク図、第２図は砥石の目ず
まりを判断する一例の構成ブロツク図、第３図は
この考案を実施した一実施例の平面研削盤の正面
図である。 １……平面研削盤、７……テーブル、２５……
砥石軸モータ（砥石主軸用駆動装置）、２７……
電流検出器（検出器）、２９……設定装置、３１
……比較器、３３……コントロールユニツト、３
５……調整装置、３７……テーブル駆動モータ（
テーブル用駆動装置）。 Fig. 1 is a block diagram of a table feed control device showing the main parts of this invention, Fig. 2 is a block diagram of an example of determining whether a grinding wheel is clogged, and Fig. 3 is an embodiment of this invention. FIG. 3 is a front view of the surface grinder of FIG. 1...Surface grinder, 7...Table, 25...
Grinding wheel shaft motor (driving device for grinding wheel main shaft), 27...
Current detector (detector), 29...setting device, 31
... Comparator, 33 ... Control unit, 3
5... Adjustment device, 37... Table drive motor (
table drive).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ワークを載置したテーブルに送りを与えるテー
ブル用駆動装置と、砥石に回転を与える砥石主軸
用駆動装置と、この砥石主軸用駆動装置の負荷量
を予め設定する設定装置と、砥石主軸用駆動装置
の実際の負荷量を検出する検出装置と、設定装置
で予め設定された負荷量と検出装置で検出された
実際の負荷量とを比較し、実際の負荷量が予め設
定された負荷量となるよう前記テーブル用駆動装
置の速度を調整する速度調整装置とを、備えてな
ることを特徴とする研削盤におけるテーブル速度
制御装置。 A table drive device that feeds the table on which the workpiece is placed, a grindstone spindle drive device that rotates the grindstone, a setting device that presets the load amount of the grindstone spindle drive device, and a grindstone spindle drive device. A detection device that detects the actual load amount compares the load amount preset by the setting device with the actual load amount detected by the detection device, and the actual load amount becomes the preset load amount. A table speed control device for a grinding machine, comprising: a speed adjustment device for adjusting the speed of the table drive device.
JP9566088U 1988-07-21 1988-07-21 Pending JPH0219463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9566088U JPH0219463U (en) 1988-07-21 1988-07-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9566088U JPH0219463U (en) 1988-07-21 1988-07-21

Publications (1)

Publication Number Publication Date
JPH0219463U true JPH0219463U (en) 1990-02-08

Family

ID=31320355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9566088U Pending JPH0219463U (en) 1988-07-21 1988-07-21

Country Status (1)

Country Link
JP (1) JPH0219463U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013129047A (en) * 2011-12-22 2013-07-04 Jtekt Corp Method and device for determining grinding state
JP2013226625A (en) * 2012-04-26 2013-11-07 Disco Corp Grinding method and grinding device
KR20180012660A (en) 2016-07-27 2018-02-06 시오 컴퍼니 리미티드 Processing machine, control method thereof and program
JP2018051665A (en) * 2016-09-27 2018-04-05 株式会社塩 Numerical control grinding device, and control device, control method, and control program respectively therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132893A (en) * 1978-04-04 1979-10-16 Inoue Japax Res Inc Polishing device
JPS6263064A (en) * 1985-09-13 1987-03-19 Mazda Motor Corp Grinder

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54132893A (en) * 1978-04-04 1979-10-16 Inoue Japax Res Inc Polishing device
JPS6263064A (en) * 1985-09-13 1987-03-19 Mazda Motor Corp Grinder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013129047A (en) * 2011-12-22 2013-07-04 Jtekt Corp Method and device for determining grinding state
JP2013226625A (en) * 2012-04-26 2013-11-07 Disco Corp Grinding method and grinding device
KR20180012660A (en) 2016-07-27 2018-02-06 시오 컴퍼니 리미티드 Processing machine, control method thereof and program
JP2018051665A (en) * 2016-09-27 2018-04-05 株式会社塩 Numerical control grinding device, and control device, control method, and control program respectively therefor

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