JP7723121B2 - サーボモータの冷却構造およびロボット - Google Patents

サーボモータの冷却構造およびロボット

Info

Publication number
JP7723121B2
JP7723121B2 JP2023576308A JP2023576308A JP7723121B2 JP 7723121 B2 JP7723121 B2 JP 7723121B2 JP 2023576308 A JP2023576308 A JP 2023576308A JP 2023576308 A JP2023576308 A JP 2023576308A JP 7723121 B2 JP7723121 B2 JP 7723121B2
Authority
JP
Japan
Prior art keywords
stator
servo motor
heat transfer
transfer member
heat
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.)
Active
Application number
JP2023576308A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023144908A1 (https=
Inventor
歩 元岡
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Publication of JPWO2023144908A1 publication Critical patent/JPWO2023144908A1/ja
Application granted granted Critical
Publication of JP7723121B2 publication Critical patent/JP7723121B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
    • B25J19/0054—Cooling means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/223—Heat bridges

Landscapes

  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Manipulator (AREA)
  • Motor Or Generator Frames (AREA)
  • Motor Or Generator Cooling System (AREA)
JP2023576308A 2022-01-26 2022-01-26 サーボモータの冷却構造およびロボット Active JP7723121B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/002797 WO2023144908A1 (ja) 2022-01-26 2022-01-26 サーボモータの冷却構造およびロボット

Publications (2)

Publication Number Publication Date
JPWO2023144908A1 JPWO2023144908A1 (https=) 2023-08-03
JP7723121B2 true JP7723121B2 (ja) 2025-08-13

Family

ID=87471239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023576308A Active JP7723121B2 (ja) 2022-01-26 2022-01-26 サーボモータの冷却構造およびロボット

Country Status (6)

Country Link
US (1) US20250073931A1 (https=)
JP (1) JP7723121B2 (https=)
CN (1) CN118591445A (https=)
DE (1) DE112022005417T5 (https=)
TW (1) TW202344360A (https=)
WO (1) WO2023144908A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014046398A (ja) 2012-08-31 2014-03-17 Fanuc Ltd モータを冷却する冷却構造体を有する多関節ロボット
JP2018191449A (ja) 2017-05-09 2018-11-29 三菱電機株式会社 サーボモータ及びその製造方法
WO2019003569A1 (ja) 2017-06-26 2019-01-03 三菱電機株式会社 駆動ユニットおよびロボット
JP2020015146A (ja) 2018-07-26 2020-01-30 キヤノン株式会社 ロボットアーム、ロボット装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61249286A (ja) * 1985-04-27 1986-11-06 フアナツク株式会社 産業用ロボツト
EP2646206B1 (en) * 2010-12-01 2015-03-04 Abb Ag Robot manipulator system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014046398A (ja) 2012-08-31 2014-03-17 Fanuc Ltd モータを冷却する冷却構造体を有する多関節ロボット
JP2018191449A (ja) 2017-05-09 2018-11-29 三菱電機株式会社 サーボモータ及びその製造方法
WO2019003569A1 (ja) 2017-06-26 2019-01-03 三菱電機株式会社 駆動ユニットおよびロボット
JP2020015146A (ja) 2018-07-26 2020-01-30 キヤノン株式会社 ロボットアーム、ロボット装置

Also Published As

Publication number Publication date
US20250073931A1 (en) 2025-03-06
TW202344360A (zh) 2023-11-16
WO2023144908A1 (ja) 2023-08-03
CN118591445A (zh) 2024-09-03
DE112022005417T5 (de) 2024-10-17
JPWO2023144908A1 (https=) 2023-08-03

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