JPS5295451A - Magnetic adsorption convey device - Google Patents

Magnetic adsorption convey device

Info

Publication number
JPS5295451A
JPS5295451A JP1135476A JP1135476A JPS5295451A JP S5295451 A JPS5295451 A JP S5295451A JP 1135476 A JP1135476 A JP 1135476A JP 1135476 A JP1135476 A JP 1135476A JP S5295451 A JPS5295451 A JP S5295451A
Authority
JP
Japan
Prior art keywords
magnetic adsorption
convey device
imposed
current voltage
convey
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
JP1135476A
Other languages
Japanese (ja)
Inventor
Kazuharu Yamaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1135476A priority Critical patent/JPS5295451A/en
Publication of JPS5295451A publication Critical patent/JPS5295451A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
    • B25J15/0608—Gripping heads and other end effectors with vacuum or magnetic holding means with magnetic holding means

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

PURPOSE:To provide a magnetic adsorption convey device wherein when the device adsorbs a work direct current voltage is imposed and when unloaded, alternative current voltage is imposed, the voltage of which is reduced in accordance with elapse of time by a phase control by which the remanance is adapted to be erased.
JP1135476A 1976-02-06 1976-02-06 Magnetic adsorption convey device Pending JPS5295451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1135476A JPS5295451A (en) 1976-02-06 1976-02-06 Magnetic adsorption convey device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1135476A JPS5295451A (en) 1976-02-06 1976-02-06 Magnetic adsorption convey device

Publications (1)

Publication Number Publication Date
JPS5295451A true JPS5295451A (en) 1977-08-11

Family

ID=11775686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1135476A Pending JPS5295451A (en) 1976-02-06 1976-02-06 Magnetic adsorption convey device

Country Status (1)

Country Link
JP (1) JPS5295451A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117090U (en) * 1986-01-14 1987-07-25
JP2009056565A (en) * 2007-08-31 2009-03-19 National Univ Corp Shizuoka Univ Magnetic probe, method of manufacturing the same, and fine particle placement apparatus including the magnetic probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62117090U (en) * 1986-01-14 1987-07-25
JP2009056565A (en) * 2007-08-31 2009-03-19 National Univ Corp Shizuoka Univ Magnetic probe, method of manufacturing the same, and fine particle placement apparatus including the magnetic probe

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