JPH0249U - - Google Patents

Info

Publication number
JPH0249U
JPH0249U JP7279288U JP7279288U JPH0249U JP H0249 U JPH0249 U JP H0249U JP 7279288 U JP7279288 U JP 7279288U JP 7279288 U JP7279288 U JP 7279288U JP H0249 U JPH0249 U JP H0249U
Authority
JP
Japan
Prior art keywords
spindle
spindle motor
control circuit
set value
adjustment device
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
JP7279288U
Other languages
English (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 JP7279288U priority Critical patent/JPH0249U/ja
Publication of JPH0249U publication Critical patent/JPH0249U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例装置の構成を示すブロ
ツク図、第2図は単位時間当たりの切削量と振動
振幅の関係を示す図、第3図は主軸速度と切削幅
との関係での安定領域及び不安定領域を示す図で
ある。 1……工作機械本体、11……主軸モータ、1
2……送り軸モータ、13……振動センサー、2
……主軸回転速度調整装置、3……主軸モータ制
御回路、4……送り速度調整装置、5……送り軸
モータ制御回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 工作機械の本体に取り付けられた振動センサー
    と、該振動センサーからの振動レベルが設定値以
    上である場合に主軸減速信号を発する主軸回転速
    度調整装置と、上記主軸減速信号を受けて主軸モ
    ータの回転を減速せしめる主軸モータ制御回路と
    、該主軸モータ制御回路から主軸モータの負荷値
    を受けこれを設定値と比較して設定値に近づける
    べく加減信号を発する送り速度調整装置と、上記
    加減信号にもとづき送り軸速度を制御する送り軸
    モータ制御回路とを備えてなる工作機械の制御装
    置。
JP7279288U 1988-06-02 1988-06-02 Pending JPH0249U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7279288U JPH0249U (ja) 1988-06-02 1988-06-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7279288U JPH0249U (ja) 1988-06-02 1988-06-02

Publications (1)

Publication Number Publication Date
JPH0249U true JPH0249U (ja) 1990-01-05

Family

ID=31297944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7279288U Pending JPH0249U (ja) 1988-06-02 1988-06-02

Country Status (1)

Country Link
JP (1) JPH0249U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206894A (ja) * 2010-03-30 2011-10-20 Nagoya Univ 工具軌跡生成装置、工具軌跡算出方法および工具軌跡生成プログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997181A (ja) * 1973-01-29 1974-09-13
JPS49105277A (ja) * 1973-02-08 1974-10-04
JPS5330389A (en) * 1976-09-02 1978-03-22 Nippon Chemiphar Co Micro analysis for phosphatide

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997181A (ja) * 1973-01-29 1974-09-13
JPS49105277A (ja) * 1973-02-08 1974-10-04
JPS5330389A (en) * 1976-09-02 1978-03-22 Nippon Chemiphar Co Micro analysis for phosphatide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011206894A (ja) * 2010-03-30 2011-10-20 Nagoya Univ 工具軌跡生成装置、工具軌跡算出方法および工具軌跡生成プログラム
US9703281B2 (en) 2010-03-30 2017-07-11 Okuma Corporation Tool path generation device, tool path calculation method, and tool path generation program

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