JPS62106740U - - Google Patents

Info

Publication number
JPS62106740U
JPS62106740U JP19918885U JP19918885U JPS62106740U JP S62106740 U JPS62106740 U JP S62106740U JP 19918885 U JP19918885 U JP 19918885U JP 19918885 U JP19918885 U JP 19918885U JP S62106740 U JPS62106740 U JP S62106740U
Authority
JP
Japan
Prior art keywords
signal
motor
voltage
inputs
outputs
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
JP19918885U
Other languages
Japanese (ja)
Other versions
JPH058042Y2 (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 JP19918885U priority Critical patent/JPH058042Y2/ja
Publication of JPS62106740U publication Critical patent/JPS62106740U/ja
Application granted granted Critical
Publication of JPH058042Y2 publication Critical patent/JPH058042Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drilling And Boring (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Description

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

第１図は本考案の実施例装置の制御部を示すブ
ロツク図、第２図は第１図の実施例のメカ部を示
す概略平面図、第３図は第１図の装置のフイード
送りを示すグラフ、第４図は第１図の装置の作動
時のＤＣモーターの電流を示すグラフである。 １……ドリルスピンドル、２……ボールネジ、
３……スピンドルモーター、４……ＤＣモーター
、５……分流器、６……ボルテイジセンサー、７
……プログラマブルコントローラー、１６……テ
ーブル、１７……ドリルフイードユニツト、１８
……ＤＣモーター制御装置、１９……ポールチエ
ンジ、２０……ワーク種別信号、２１……ポール
チエンジ信号、２２……フイードユニツト送り速
度変更信号、２３……電圧信号。 Fig. 1 is a block diagram showing the control section of the apparatus according to the embodiment of the present invention, Fig. 2 is a schematic plan view showing the mechanical part of the embodiment of Fig. 1, and Fig. 3 shows the feed feed of the apparatus of Fig. 1. The graph shown in FIG. 4 is a graph showing the current of the DC motor during operation of the apparatus of FIG. 1...Drill spindle, 2...Ball screw,
3... spindle motor, 4... DC motor, 5... shunt, 6... voltage sensor, 7
...Programmable controller, 16...Table, 17...Drill feed unit, 18
... DC motor control device, 19 ... Pole change, 20 ... Work type signal, 21 ... Pole change signal, 22 ... Feed unit feed speed change signal, 23 ... Voltage signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] テーブル上に固定位置で支持されたボールネジ
によつて該テーブル上を往復動するようにテーブ
ル上に支持されたドリルフイードユニツトと、該
フイードユニツト上に支持されたドリルスピンド
ルを回転させるポールチエンジ付スピンドルモー
タと、該ボールネジを回転させる送りＤＣモータ
ーと、該ＤＣモーターの電流を検出しかつ該電流
を対応電圧に変換して対応電圧信号として出力す
る分流器と、該電圧信号を入力して設定電圧と比
較してワーク種別を判定してワーク種別信号とし
て出力するボルテイジセンサーと、該ワーク種別
信号を入力して該ポールチエンジにポールチエン
ジ信号を出力しかつ該ＤＣモーターの制御装置に
フイードユニツト送り速度変更信号を入力するプ
ログラマブルコントローラと、を有することを特
徴とするドリル加工の適応制御装置。 A drill feed unit supported on the table so as to reciprocate on the table by a ball screw supported at a fixed position on the table, and a spindle with a pole change that rotates the drill spindle supported on the feed unit. A motor, a feed DC motor that rotates the ball screw, a shunt that detects the current of the DC motor, converts the current into a corresponding voltage, and outputs it as a corresponding voltage signal, and inputs the voltage signal to generate a set voltage. A voltage sensor that determines the work type by comparing the data and outputs it as a work type signal, and a voltage sensor that inputs the work type signal and outputs a pole change signal to the pole change, and controls the feed unit feed rate to the control device of the DC motor. An adaptive control device for drilling, comprising: a programmable controller that inputs a change signal.
JP19918885U 1985-12-26 1985-12-26 Expired - Lifetime JPH058042Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19918885U JPH058042Y2 (en) 1985-12-26 1985-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19918885U JPH058042Y2 (en) 1985-12-26 1985-12-26

Publications (2)

Publication Number Publication Date
JPS62106740U true JPS62106740U (en) 1987-07-08
JPH058042Y2 JPH058042Y2 (en) 1993-03-01

Family

ID=31160575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19918885U Expired - Lifetime JPH058042Y2 (en) 1985-12-26 1985-12-26

Country Status (1)

Country Link
JP (1) JPH058042Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03190612A (en) * 1989-12-15 1991-08-20 Nippon Pneumatic Mfg Co Ltd Boring method and device
JP2014172113A (en) * 2013-03-07 2014-09-22 Kobe Steel Ltd Drilling device of low rigidity composite material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03190612A (en) * 1989-12-15 1991-08-20 Nippon Pneumatic Mfg Co Ltd Boring method and device
JP2014172113A (en) * 2013-03-07 2014-09-22 Kobe Steel Ltd Drilling device of low rigidity composite material

Also Published As

Publication number Publication date
JPH058042Y2 (en) 1993-03-01

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