KR0163625B1 - 연마기 - Google Patents

연마기 Download PDF

Info

Publication number
KR0163625B1
KR0163625B1 KR1019940027477A KR19940027477A KR0163625B1 KR 0163625 B1 KR0163625 B1 KR 0163625B1 KR 1019940027477 A KR1019940027477 A KR 1019940027477A KR 19940027477 A KR19940027477 A KR 19940027477A KR 0163625 B1 KR0163625 B1 KR 0163625B1
Authority
KR
South Korea
Prior art keywords
main shaft
displacement
signal
rotation angle
coils
Prior art date
Application number
KR1019940027477A
Other languages
English (en)
Korean (ko)
Other versions
KR950011054A (ko
Inventor
오키카쯔 구와하라
히데키 오모리
Original Assignee
다카키 도시요시
세이코세이키 가부시키가이샤
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
Priority claimed from JP05809793A external-priority patent/JP3378289B2/ja
Application filed by 다카키 도시요시, 세이코세이키 가부시키가이샤 filed Critical 다카키 도시요시
Publication of KR950011054A publication Critical patent/KR950011054A/ko
Application granted granted Critical
Publication of KR0163625B1 publication Critical patent/KR0163625B1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/28—Determining imbalance by oscillating or rotating the body to be tested with special adaptations for determining imbalance of the body in situ, e.g. of vehicle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/042—Balancing mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/14—Determining imbalance
    • G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
    • G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
KR1019940027477A 1993-10-27 1994-10-26 연마기 KR0163625B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP05809793A JP3378289B2 (ja) 1992-03-19 1993-03-18 中央静脈酸素飽和度測定用カテーテル
JP93-58097 1993-10-27
JP6033941A JPH07124864A (ja) 1994-03-03 1994-03-03 円筒研削装置
JP94-33941 1994-03-03

Publications (2)

Publication Number Publication Date
KR950011054A KR950011054A (ko) 1995-05-15
KR0163625B1 true KR0163625B1 (ko) 1998-12-15

Family

ID=12400540

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940027477A KR0163625B1 (ko) 1993-10-27 1994-10-26 연마기

Country Status (2)

Country Link
JP (1) JPH07124864A (ja)
KR (1) KR0163625B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3874400B2 (ja) * 2001-09-17 2007-01-31 株式会社ジェイテクト 工作機械の主軸装置
JP7241587B2 (ja) * 2019-03-29 2023-03-17 株式会社小松製作所 産業機械、偏心特定装置、偏心特定方法、およびプログラム

Also Published As

Publication number Publication date
JPH07124864A (ja) 1995-05-16
KR950011054A (ko) 1995-05-15

Similar Documents

Publication Publication Date Title
US6617722B2 (en) Magnetic levitation rotating machine
CN101587241B (zh) 光束扫描装置、激光加工装置、测试方法和激光加工方法
US7430916B2 (en) Apparatus for detecting vibrations in a machine tool
JP2549133B2 (ja) 磁気軸受を有する工作物運搬スピンドル組立体，及び極めて高精度な工作機械のためのような組立体を提供する装置
US7891104B2 (en) Method and an engagement sensor device for engagement measurement for a machine tool
EP0070553A2 (en) Noise reduction means for a dynamic stabilizer for synchronous machines having torsional oscillations
KR0163625B1 (ko) 연마기
US6518770B2 (en) System and method for measuring dynamic loads in a magnetic bearing
Choudhury et al. On-line control of machine tool vibration during turning operation
US20040133299A1 (en) Method for simultaneous machining and measuring parameters of a surface being subjected to machining
JP2003334742A (ja) 工作機械
US4184263A (en) Apparatus for measuring the waviness of a workpiece surface
US5585718A (en) Device for detecting the bending magnitude of a shaft
JP3028395B2 (ja) 軸の撓み量検出装置
JP2021162498A (ja) 回転子電気的振れ測定装置の信号処理装置、回転子電気的振れ測定装置および回転子電気的振れ測定方法
JP2006003281A (ja) モーメント検出装置、タイヤ発生力検出装置、及び車輪異常検知装置
JPH1047351A (ja) 空気軸受スピンドル
JPH03231316A (ja) 磁気軸受の制御装置
RU2036433C1 (ru) Способ юстировки динамически настраиваемого гироскопа
Yokohara et al. Development of a Contactless Load Generator for Spindle Dynamic Compliance Measurement
JP2004020383A (ja) バランシングマシンのワーク回転数依存特性の補正方法
JP2849956B2 (ja) 研削盤
JPH0724601A (ja) 加工機械
JPH1044032A (ja) 回転加工制御方法
JPS59182327A (ja) 動釣合試験機における基準位相信号発生装置

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20060824

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee