JPH0251064U - - Google Patents

Info

Publication number
JPH0251064U
JPH0251064U JP13009988U JP13009988U JPH0251064U JP H0251064 U JPH0251064 U JP H0251064U JP 13009988 U JP13009988 U JP 13009988U JP 13009988 U JP13009988 U JP 13009988U JP H0251064 U JPH0251064 U JP H0251064U
Authority
JP
Japan
Prior art keywords
workpiece
cutting table
target position
electromagnet
grindstone
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
JP13009988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0645328Y2 (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 JP1988130099U priority Critical patent/JPH0645328Y2/ja
Priority to US07/416,842 priority patent/US5024025A/en
Priority to DE89310129T priority patent/DE68908327T2/de
Priority to EP89310129A priority patent/EP0363165B1/en
Publication of JPH0251064U publication Critical patent/JPH0251064U/ja
Priority to US07/606,539 priority patent/US5133158A/en
Application granted granted Critical
Publication of JPH0645328Y2 publication Critical patent/JPH0645328Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Turning (AREA)
JP1988130099U 1988-10-04 1988-10-04 研削盤の制御装置 Expired - Lifetime JPH0645328Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988130099U JPH0645328Y2 (ja) 1988-10-04 1988-10-04 研削盤の制御装置
US07/416,842 US5024025A (en) 1988-10-04 1989-10-04 Control system of grinding machine
DE89310129T DE68908327T2 (de) 1988-10-04 1989-10-04 Vorrichtung zum Gebrauch auf einer Schleif- oder Abrichtmaschine.
EP89310129A EP0363165B1 (en) 1988-10-04 1989-10-04 Apparatus for use in a grinding or dressing machine
US07/606,539 US5133158A (en) 1988-10-04 1990-10-31 Control system of grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988130099U JPH0645328Y2 (ja) 1988-10-04 1988-10-04 研削盤の制御装置

Publications (2)

Publication Number Publication Date
JPH0251064U true JPH0251064U (enrdf_load_stackoverflow) 1990-04-10
JPH0645328Y2 JPH0645328Y2 (ja) 1994-11-24

Family

ID=31384960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988130099U Expired - Lifetime JPH0645328Y2 (ja) 1988-10-04 1988-10-04 研削盤の制御装置

Country Status (1)

Country Link
JP (1) JPH0645328Y2 (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172796A (ja) * 1974-12-20 1976-06-23 Toyo Kogyo Co Kensakuban
JPS61152304A (ja) * 1984-12-26 1986-07-11 Hitachi Ltd スピンドル装置
JPH01234162A (ja) * 1988-03-14 1989-09-19 Seiko Seiki Co Ltd 加工方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5172796A (ja) * 1974-12-20 1976-06-23 Toyo Kogyo Co Kensakuban
JPS61152304A (ja) * 1984-12-26 1986-07-11 Hitachi Ltd スピンドル装置
JPH01234162A (ja) * 1988-03-14 1989-09-19 Seiko Seiki Co Ltd 加工方法

Also Published As

Publication number Publication date
JPH0645328Y2 (ja) 1994-11-24

Similar Documents

Publication Publication Date Title
JP2516382B2 (ja) 磁気軸受を主軸にもつ加工装置
JP2852747B2 (ja) 内面研削盤
JP2003508237A5 (enrdf_load_stackoverflow)
EP0363165B1 (en) Apparatus for use in a grinding or dressing machine
JPH0256555U (enrdf_load_stackoverflow)
JPH0251064U (enrdf_load_stackoverflow)
JP2819129B2 (ja) 接触位置検出装置および該装置を用いた工作機械
JPH0553582B2 (enrdf_load_stackoverflow)
JP2821498B2 (ja) 加工方法
JP3423119B2 (ja) 工作機械
CN208645014U (zh) 抛光机
JPH0319031B2 (enrdf_load_stackoverflow)
JPH07112671B2 (ja) 磁気軸受をスピンドルにもつ加工装置
JPH0512103B2 (enrdf_load_stackoverflow)
JPH0655309A (ja) スピンドル支持装置
JPH01252337A (ja) 工作機械のピックフィード装置
JPH0219463U (enrdf_load_stackoverflow)
JPS56124170A (en) System for driving magnetic disc
JPH0451303U (enrdf_load_stackoverflow)
JPH04372361A (ja) 磁気軸受スピンドル装備研削盤
JP2576224B2 (ja) 数値制御装置
JP2533645Y2 (ja) 心なし研削盤における位置決め装置
JPH02205463A (ja) 平面研削盤における研削方法
JPS61274865A (ja) プロフイ−ル研削盤
JP2504791Y2 (ja) 研削盤における送り速度制御装置