ROBOT, MANUFACTURING METHOD AND DISTRIBUTED SENSOR

To improve operation accuracy of a robot.SOLUTION: A robot is provided, comprising a plurality of joints. Each of the first joint and the second joint of the plurality of joints comprise: a first support portion; a second support portion which is opposed to the first support portion and can be relat...

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Hauptverfasser: SATO SHUICHI, OYU KOHEI
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creator SATO SHUICHI
OYU KOHEI
description To improve operation accuracy of a robot.SOLUTION: A robot is provided, comprising a plurality of joints. Each of the first joint and the second joint of the plurality of joints comprise: a first support portion; a second support portion which is opposed to the first support portion and can be relatively displaced with respect to the first support portion; an elastic portion which connects the first support portion to the second support portion; and a torque sensor which has a detection unit that detects relative displacement amounts of the first support portion and the second support portion. The number of the elastic portions of the torque sensor in the first joint is different from the number of the elastic portions of the torque sensor in the second joint.SELECTED DRAWING: Figure 2 【課題】 ロボットの動作精度を向上させる。【解決手段】 複数の関節を備えたロボットであって、前記複数の関節のうち、第1関節および第2関節のそれぞれは、第1支持部と、前記第1支持部に対向し前記第1支持部に対して相対的に変位可能な第2支持部と、前記第1支持部と前記第2支持部とを連結する弾性部と、前記第1支持部と前記第2支持部の相対的な変位量を検出する検出部を有するトルクセンサを備え、前記第1関節が備える前記トルクセンサの前記弾性部の個数は、前記第2関節が備える前記トルクセンサの前記弾性部の個数と異なることを特徴とするロボット。【選択図】 図2
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Each of the first joint and the second joint of the plurality of joints comprise: a first support portion; a second support portion which is opposed to the first support portion and can be relatively displaced with respect to the first support portion; an elastic portion which connects the first support portion to the second support portion; and a torque sensor which has a detection unit that detects relative displacement amounts of the first support portion and the second support portion. The number of the elastic portions of the torque sensor in the first joint is different from the number of the elastic portions of the torque sensor in the second joint.SELECTED DRAWING: Figure 2 【課題】 ロボットの動作精度を向上させる。【解決手段】 複数の関節を備えたロボットであって、前記複数の関節のうち、第1関節および第2関節のそれぞれは、第1支持部と、前記第1支持部に対向し前記第1支持部に対して相対的に変位可能な第2支持部と、前記第1支持部と前記第2支持部とを連結する弾性部と、前記第1支持部と前記第2支持部の相対的な変位量を検出する検出部を有するトルクセンサを備え、前記第1関節が備える前記トルクセンサの前記弾性部の個数は、前記第2関節が備える前記トルクセンサの前記弾性部の個数と異なることを特徴とするロボット。【選択図】 図2</description><language>eng ; jpn</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; HAND TOOLS ; MANIPULATORS ; MEASURING ; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE ; PERFORMING OPERATIONS ; PHYSICS ; PORTABLE POWER-DRIVEN TOOLS ; TESTING ; TRANSPORTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230706&amp;DB=EPODOC&amp;CC=JP&amp;NR=2023095023A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230706&amp;DB=EPODOC&amp;CC=JP&amp;NR=2023095023A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SATO SHUICHI</creatorcontrib><creatorcontrib>OYU KOHEI</creatorcontrib><title>ROBOT, MANUFACTURING METHOD AND DISTRIBUTED SENSOR</title><description>To improve operation accuracy of a robot.SOLUTION: A robot is provided, comprising a plurality of joints. 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The number of the elastic portions of the torque sensor in the first joint is different from the number of the elastic portions of the torque sensor in the second joint.SELECTED DRAWING: Figure 2 【課題】 ロボットの動作精度を向上させる。【解決手段】 複数の関節を備えたロボットであって、前記複数の関節のうち、第1関節および第2関節のそれぞれは、第1支持部と、前記第1支持部に対向し前記第1支持部に対して相対的に変位可能な第2支持部と、前記第1支持部と前記第2支持部とを連結する弾性部と、前記第1支持部と前記第2支持部の相対的な変位量を検出する検出部を有するトルクセンサを備え、前記第1関節が備える前記トルクセンサの前記弾性部の個数は、前記第2関節が備える前記トルクセンサの前記弾性部の個数と異なることを特徴とするロボット。【選択図】 図2</abstract><oa>free_for_read</oa></addata></record>
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language eng ; jpn
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subjects CHAMBERS PROVIDED WITH MANIPULATION DEVICES
HAND TOOLS
MANIPULATORS
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PERFORMING OPERATIONS
PHYSICS
PORTABLE POWER-DRIVEN TOOLS
TESTING
TRANSPORTING
title ROBOT, MANUFACTURING METHOD AND DISTRIBUTED SENSOR
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