JPS62117091U - - Google Patents

Info

Publication number
JPS62117091U
JPS62117091U JP267086U JP267086U JPS62117091U JP S62117091 U JPS62117091 U JP S62117091U JP 267086 U JP267086 U JP 267086U JP 267086 U JP267086 U JP 267086U JP S62117091 U JPS62117091 U JP S62117091U
Authority
JP
Japan
Prior art keywords
electromagnetic coil
magnetic field
permanent magnet
controlled
manipulator according
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
JP267086U
Other languages
Japanese (ja)
Other versions
JPH047913Y2 (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 JP1986002670U priority Critical patent/JPH047913Y2/ja
Publication of JPS62117091U publication Critical patent/JPS62117091U/ja
Application granted granted Critical
Publication of JPH047913Y2 publication Critical patent/JPH047913Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Load-Engaging Elements For Cranes (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Description

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

図面は本考案の実施例を示したもので、第１図
は断面図、第２図は他の実施例を示す断面図であ
る。 １０……ヨーク、１１……コイルホビン、１２
……モールド、１３……固定材、１４……コード
、２０……永久磁石、３０……電磁コイル、４０
……制御装置、５０……ワーク。 The drawings show an embodiment of the present invention, with FIG. 1 being a sectional view and FIG. 2 being a sectional view showing another embodiment. 10... Yoke, 11... Coil hobbin, 12
... Mold, 13 ... Fixing material, 14 ... Cord, 20 ... Permanent magnet, 30 ... Electromagnetic coil, 40
...Control device, 50...Work.

Claims (1)

【実用新案登録請求の範囲】 １ 永久磁石と、極部における磁界の方向が永久
磁石の極部における磁界方向と正逆を問わず一致
した磁界方向となる電磁コイルとをカバーにて固
定すると共に、この電磁コイルにワークの開放時
に永久磁石の磁界とは逆磁界が生じるように電磁
コイルの磁力を制御する制御装置を付設して全体
の磁力を制御可能に形成したことを特徴とするマ
ニユピユレータ。 ２ 制御装置による電磁コイルの制御を、ワーク
の開放時に永久磁石の磁界以上の逆磁界が電磁コ
イルに生じるようにした実用新案登録請求の範囲
第１項記載のマニユピユレータ。 ３ 電磁コイルを、永久磁石の磁界変化を検出す
るインダクタンスセンサとして用いた実用新案登
録請求の範囲第１項または第２項記載のマニユピ
ユレータ。 ４ 電磁コイルを、スイープ電流にて制御させた
実用新案登録請求の範囲第１項、第２項または第
３項記載のマニユピユレータ。 ５ 電磁コイルを、スイープ電圧にて制御させた
実用新案登録請求の範囲第１項、第２項または第
３項記載のマニユピユレータ。[Scope of Claim for Utility Model Registration] 1. Fixing a permanent magnet and an electromagnetic coil whose magnetic field direction at the pole part matches the magnetic field direction at the pole part of the permanent magnet regardless of whether it is forward or backward, and A manipulator, characterized in that the electromagnetic coil is equipped with a control device that controls the magnetic force of the electromagnetic coil so that a magnetic field opposite to that of the permanent magnet is generated when the workpiece is released, so that the overall magnetic force can be controlled. 2. The manipulator according to claim 1, wherein the electromagnetic coil is controlled by the control device so that a reverse magnetic field greater than the magnetic field of the permanent magnet is generated in the electromagnetic coil when the workpiece is released. 3. The manipulator according to claim 1 or 2, which uses an electromagnetic coil as an inductance sensor for detecting changes in the magnetic field of a permanent magnet. 4. The manipulator according to claim 1, 2, or 3 of the utility model registration claim, in which the electromagnetic coil is controlled by a sweep current. 5. The manipulator according to claim 1, 2, or 3 of the utility model registration claim, in which the electromagnetic coil is controlled by a sweep voltage.
JP1986002670U 1986-01-14 1986-01-14 Expired JPH047913Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986002670U JPH047913Y2 (en) 1986-01-14 1986-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986002670U JPH047913Y2 (en) 1986-01-14 1986-01-14

Publications (2)

Publication Number Publication Date
JPS62117091U true JPS62117091U (en) 1987-07-25
JPH047913Y2 JPH047913Y2 (en) 1992-02-28

Family

ID=30781726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986002670U Expired JPH047913Y2 (en) 1986-01-14 1986-01-14

Country Status (1)

Country Link
JP (1) JPH047913Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005515080A (en) * 2001-07-26 2005-05-26 シュトイブリ・テク−システムズ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Magnetic clamping device and method for detecting and controlling the operating state of a magnetic clamping device
JP2010264772A (en) * 2009-05-12 2010-11-25 Taiyo Yuden Co Ltd Electric vehicle equipped with pedal effort detection device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4921545B2 (en) * 2007-02-23 2012-04-25 パスカルエンジニアリング株式会社 Mold fixing system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735489U (en) * 1971-05-15 1972-12-20
JPS58181592A (en) * 1982-04-02 1983-10-24 エマグ・マシ−ネンフアブリク・ゲゼルシヤフト・ミツト・ベシレンクテル・ハフツング Feed-in device for conveyor, particularly, working machine
JPS58186910A (en) * 1982-04-26 1983-11-01 Mitsubishi Seikou Jizai Kk Magnetic attracting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4735489U (en) * 1971-05-15 1972-12-20
JPS58181592A (en) * 1982-04-02 1983-10-24 エマグ・マシ−ネンフアブリク・ゲゼルシヤフト・ミツト・ベシレンクテル・ハフツング Feed-in device for conveyor, particularly, working machine
JPS58186910A (en) * 1982-04-26 1983-11-01 Mitsubishi Seikou Jizai Kk Magnetic attracting apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005515080A (en) * 2001-07-26 2005-05-26 シュトイブリ・テク−システムズ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Magnetic clamping device and method for detecting and controlling the operating state of a magnetic clamping device
JP2010264772A (en) * 2009-05-12 2010-11-25 Taiyo Yuden Co Ltd Electric vehicle equipped with pedal effort detection device

Also Published As

Publication number Publication date
JPH047913Y2 (en) 1992-02-28

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