JPS5455957A - Articulated machine hand - Google Patents

Articulated machine hand

Info

Publication number
JPS5455957A
JPS5455957A JP12009377A JP12009377A JPS5455957A JP S5455957 A JPS5455957 A JP S5455957A JP 12009377 A JP12009377 A JP 12009377A JP 12009377 A JP12009377 A JP 12009377A JP S5455957 A JPS5455957 A JP S5455957A
Authority
JP
Japan
Prior art keywords
machine hand
actuator
articulated machine
pin
plates
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
JP12009377A
Other languages
Japanese (ja)
Other versions
JPS564394B2 (en
Inventor
Akira Dobashi
Kenji Maeda
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 JP12009377A priority Critical patent/JPS5455957A/en
Publication of JPS5455957A publication Critical patent/JPS5455957A/en
Publication of JPS564394B2 publication Critical patent/JPS564394B2/ja
Granted 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
    • B25J9/00—Programme-controlled manipulators
    • B25J9/02—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type
    • B25J9/04—Programme-controlled manipulators characterised by movement of the arms, e.g. cartesian coordinate type by rotating at least one arm, excluding the head movement itself, e.g. cylindrical coordinate type or polar coordinate type
    • B25J9/046—Revolute coordinate type

Abstract

PURPOSE:To provide an articulated machine hand, capable of altering the operable range of its wrist. CONSTITUTION:In an articulated machine hand, comprising a first member 3 pivotally turned by actuator 7 which includes two plates 4, 5 facing toward each other and having one end pivoted to a turning shaft 2 and a second member 13 which is pivotally connected to said first member 3 by means of pin 14 such that it is located between the two plates 4 and 5 and turned by actuator 15; said second member 13 is divided into a first portion 13a and a second portion 13b along the length thereof from the position of pin 14, and they are coupled together by means of coupling means 25. However, if it is required to detach the second portion 13b from the first portion 13a, bolt 30 of said coupling means 25 is threaded out of screw hole 29, whereafter piston rod 17, is moved toward the head by means of actuator 15, to shift pin 18 across the line connecting pins 14 and 6 to the position shown by imaginary line in the drawing.
JP12009377A 1977-10-07 1977-10-07 Articulated machine hand Granted JPS5455957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12009377A JPS5455957A (en) 1977-10-07 1977-10-07 Articulated machine hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12009377A JPS5455957A (en) 1977-10-07 1977-10-07 Articulated machine hand

Publications (2)

Publication Number Publication Date
JPS5455957A true JPS5455957A (en) 1979-05-04
JPS564394B2 JPS564394B2 (en) 1981-01-29

Family

ID=14777726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12009377A Granted JPS5455957A (en) 1977-10-07 1977-10-07 Articulated machine hand

Country Status (1)

Country Link
JP (1) JPS5455957A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722455U (en) * 1980-07-15 1982-02-05
JPS6176289A (en) * 1984-09-20 1986-04-18 トキコ株式会社 Industrial robot
JPS61195985U (en) * 1985-05-27 1986-12-06
CZ303616B6 (en) * 2011-05-16 2013-01-09 Ceské vysoké ucení technické, Hemispheric positioner
CZ303710B6 (en) * 2011-05-16 2013-03-27 Ceské vysoké ucení technické v Praze, Joint for tilting and turning instruments

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5722455U (en) * 1980-07-15 1982-02-05
JPS6217322Y2 (en) * 1980-07-15 1987-05-02
JPS6176289A (en) * 1984-09-20 1986-04-18 トキコ株式会社 Industrial robot
JPS61195985U (en) * 1985-05-27 1986-12-06
JPH0411024Y2 (en) * 1985-05-27 1992-03-18
CZ303616B6 (en) * 2011-05-16 2013-01-09 Ceské vysoké ucení technické, Hemispheric positioner
CZ303710B6 (en) * 2011-05-16 2013-03-27 Ceské vysoké ucení technické v Praze, Joint for tilting and turning instruments

Also Published As

Publication number Publication date
JPS564394B2 (en) 1981-01-29

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