JPS5779357A - Linear reciprocal motion device - Google Patents

Linear reciprocal motion device

Info

Publication number
JPS5779357A
JPS5779357A JP15563780A JP15563780A JPS5779357A JP S5779357 A JPS5779357 A JP S5779357A JP 15563780 A JP15563780 A JP 15563780A JP 15563780 A JP15563780 A JP 15563780A JP S5779357 A JPS5779357 A JP S5779357A
Authority
JP
Japan
Prior art keywords
movable member
motion
point
coupling point
drive
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
JP15563780A
Other languages
Japanese (ja)
Inventor
Junichi Watanabe
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP15563780A priority Critical patent/JPS5779357A/en
Publication of JPS5779357A publication Critical patent/JPS5779357A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Conveyors (AREA)
  • Transmission Devices (AREA)

Abstract

PURPOSE: In a device where a member capable of linear reciprocal motion and a drive member are coupled, to stabilize the motion characteristic by bringing the coupling point between the movable member and the drive member to the positin where the rotary moment of the movable member around the coupling point during the motion is minimum.
CONSTITUTION: Both sides of a movable member 1 are supported by guide shafts 3, 5 respectively through a sliding bearing 2 and a roller bearing 3 and arranged reciprocally on each guide shafts 3, 5. A drive member or a wire 6 are coupled at one side of said movable member 1 at point 0 where the wire 6 is stretched over the turn pulleys 7, 8 at both sides of the device then both end sections are secured to the drive pulley 10 of a serve motor. Here the coupling point O is brought at the position where the moment of rotation of the movable member 1 around said point O is at the minimum during the motion. Consequently the vibration B of the movable member 1 is prevented thereby the accurate and high speed motion of the movable member 1 is achieved.
COPYRIGHT: (C)1982,JPO&Japio
JP15563780A 1980-11-05 1980-11-05 Linear reciprocal motion device Pending JPS5779357A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15563780A JPS5779357A (en) 1980-11-05 1980-11-05 Linear reciprocal motion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15563780A JPS5779357A (en) 1980-11-05 1980-11-05 Linear reciprocal motion device

Publications (1)

Publication Number Publication Date
JPS5779357A true JPS5779357A (en) 1982-05-18

Family

ID=15610321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15563780A Pending JPS5779357A (en) 1980-11-05 1980-11-05 Linear reciprocal motion device

Country Status (1)

Country Link
JP (1) JPS5779357A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256205A (en) * 1985-09-03 1987-03-11 Toshiba Corp Sample transport mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6256205A (en) * 1985-09-03 1987-03-11 Toshiba Corp Sample transport mechanism

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