JPH03281183A - Articulated conveying device - Google Patents

Articulated conveying device

Info

Publication number
JPH03281183A
JPH03281183A JP8006490A JP8006490A JPH03281183A JP H03281183 A JPH03281183 A JP H03281183A JP 8006490 A JP8006490 A JP 8006490A JP 8006490 A JP8006490 A JP 8006490A JP H03281183 A JPH03281183 A JP H03281183A
Authority
JP
Japan
Prior art keywords
electric motors
drive shafts
same
aid
conveying device
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
JP8006490A
Other versions
JP2750771B2 (en
Inventor
Takashi Asaishi
Hiroyuki Yamakawa
Original Assignee
Ulvac Japan 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 Ulvac Japan Ltd filed Critical Ulvac Japan Ltd
Priority to JP2080064A priority Critical patent/JP2750771B2/en
Publication of JPH03281183A publication Critical patent/JPH03281183A/en
Application granted granted Critical
Publication of JP2750771B2 publication Critical patent/JP2750771B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To reduce necessary torque, i.e. capacity, of two electric motors by disposing two drive shafts on the same axis and driving the drive shafts with the aid of the respective independent electric motors.
CONSTITUTION: Two drive shafts 48 and 51 are disposed on the same axis and capable of being driven by independent electric motors 46 and 49, respectively. Namely, when a conveying table 44 is linearly moved, the two drive shafts 48 and 51 are rotationally driven in reverse direction by the same angle arc at the same speed with the aid of the electric motors 46 and 49. When the conveying table 44 is revolved, the two drive shafts 48 and 51 are rotationally driven in the same direction in the same angle arc at the same speed with the aid of the electric motors 46 and 49.
COPYRIGHT: (C)1991,JPO&Japio
JP2080064A 1990-03-28 1990-03-28 Articulated transfer device Expired - Fee Related JP2750771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2080064A JP2750771B2 (en) 1990-03-28 1990-03-28 Articulated transfer device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2080064A JP2750771B2 (en) 1990-03-28 1990-03-28 Articulated transfer device

Publications (2)

Publication Number Publication Date
JPH03281183A true JPH03281183A (en) 1991-12-11
JP2750771B2 JP2750771B2 (en) 1998-05-13

Family

ID=13707802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2080064A Expired - Fee Related JP2750771B2 (en) 1990-03-28 1990-03-28 Articulated transfer device

Country Status (1)

Country Link
JP (1) JP2750771B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002161949A (en) * 2000-09-14 2002-06-07 Teijin Seiki Co Ltd Carrier device using eccentric rocking type reduction gear
US6729201B2 (en) 2000-07-10 2004-05-04 Teijin Seiki Co., Ltd. Traction drive speed reducer, conveyance apparatus using traction drive speed reducer, and arrangement of two-axis output encoder in conveyance apparatus
CN103534906A (en) * 2011-05-16 2014-01-22 谐波传动系统有限公司 Concentric multi-axis actuator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173188A (en) * 1986-01-23 1987-07-30 Philips Nv Manipulator
JP3055183U (en) * 1998-06-17 1999-01-06 トキワ工業株式会社 Structural joint monitoring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62173188A (en) * 1986-01-23 1987-07-30 Philips Nv Manipulator
JP3055183U (en) * 1998-06-17 1999-01-06 トキワ工業株式会社 Structural joint monitoring device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729201B2 (en) 2000-07-10 2004-05-04 Teijin Seiki Co., Ltd. Traction drive speed reducer, conveyance apparatus using traction drive speed reducer, and arrangement of two-axis output encoder in conveyance apparatus
EP1561549A1 (en) * 2000-07-10 2005-08-10 Teijin Seiki Co., Ltd. Traction drive speed reducer, conveyance apparatus using traction drive speed reducer, and arrangement of two axis output encoder in conveyance apparatus
JP2002161949A (en) * 2000-09-14 2002-06-07 Teijin Seiki Co Ltd Carrier device using eccentric rocking type reduction gear
CN103534906A (en) * 2011-05-16 2014-01-22 谐波传动系统有限公司 Concentric multi-axis actuator
US9057429B2 (en) 2011-05-16 2015-06-16 Harmonic Drive Systems Inc. Concentric multi-axis actuator
CN103534906B (en) * 2011-05-16 2016-02-17 谐波传动系统有限公司 Concentric multiaxis actuator

Also Published As

Publication number Publication date
JP2750771B2 (en) 1998-05-13

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