SG11201811138PA - Fastening practice device, fastening practice method, fastening practice program and fastening practice system - Google Patents

Fastening practice device, fastening practice method, fastening practice program and fastening practice system

Info

Publication number
SG11201811138PA
SG11201811138PA SG11201811138PA SG11201811138PA SG11201811138PA SG 11201811138P A SG11201811138P A SG 11201811138PA SG 11201811138P A SG11201811138P A SG 11201811138PA SG 11201811138P A SG11201811138P A SG 11201811138PA SG 11201811138P A SG11201811138P A SG 11201811138PA
Authority
SG
Singapore
Prior art keywords
fastening
bolts
fastening practice
practice
axial force
Prior art date
Application number
SG11201811138PA
Inventor
Masayuki Yamabe
Original Assignee
Valqua 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60787106&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG11201811138P(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valqua Ltd filed Critical Valqua Ltd
Publication of SG11201811138PA publication Critical patent/SG11201811138PA/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass

Abstract

FASTENING PRACTICE DEVICE, FASTENING PRACTICE METHOD, FASTENING PRACTICE PROGRAM AND FASTENING PRACTICE SYSTEM An improvement is achieved in worker's technique of fastening 5 bolts and nuts. A device comprises a plurality of bolts (4-1, 4-2, …4-N) disposed in a manner enabling fastening of the bolts, an axial force sensor (sensors 10-1, 10-2, …10-N, a load cell 24) detecting an axial force (F) applied to each of the bolts, and a comparison means 10 (an information processing device 12, a PC 28) correlating identification information of the bolts with the detected axial force to compare the detected axial force between the bolts. As a result, bolts and nuts can be fastened with an appropriate fastening force, and the safety of fastened parts can be improved. 15 Fig. 1
SG11201811138PA 2016-06-30 2017-06-07 Fastening practice device, fastening practice method, fastening practice program and fastening practice system SG11201811138PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016130341 2016-06-30
PCT/JP2017/021081 WO2018003438A1 (en) 2016-06-30 2017-06-07 Tightening practice device, tightening practice method, tightening practice program and tightening practice system

Publications (1)

Publication Number Publication Date
SG11201811138PA true SG11201811138PA (en) 2019-01-30

Family

ID=60787106

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811138PA SG11201811138PA (en) 2016-06-30 2017-06-07 Fastening practice device, fastening practice method, fastening practice program and fastening practice system

Country Status (6)

Country Link
JP (1) JP6517440B2 (en)
KR (1) KR102198659B1 (en)
CN (1) CN109477765A (en)
SG (1) SG11201811138PA (en)
TW (1) TWI732881B (en)
WO (1) WO2018003438A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112106128A (en) * 2018-05-11 2020-12-18 株式会社华尔卡 Flange fastening training system, device, program, method, and information terminal
CN109377833B (en) * 2018-08-31 2020-11-06 芜湖鸣人汽车维修服务有限公司 Bolt exercise post
CN112839775B (en) * 2018-10-16 2023-08-04 株式会社华尔卡 Sealing construction determination system, program, determination method, and learning system
CN110544416B (en) * 2019-09-02 2021-05-28 酷聘科技(北京)有限公司 Automatic evaluation machine for engine disassembly and assembly
CN110657975A (en) * 2019-10-12 2020-01-07 北京工业大学 Test method for detecting performance of bolt connection stage under transverse load
WO2022059637A1 (en) * 2020-09-18 2022-03-24 株式会社バルカー Information processing device
JP7217304B2 (en) * 2021-03-04 2023-02-02 本田技研工業株式会社 Tightening tool control system

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US4692119A (en) * 1985-06-20 1987-09-08 Ussery Hoyt D Educational puzzle box
US5287747A (en) * 1992-05-19 1994-02-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Bolt and nut evaluator
JP2005091086A (en) * 2003-09-16 2005-04-07 Osaka Prefecture Bolt axial force detector, bolt having the same, and method for controlling bolt and its fastening
FR2871231B1 (en) * 2004-06-02 2006-09-15 Skf Ab METHOD FOR CONTROLLING THE TENSIONING OF A ROD, OF THE TYPE OF SCREW OR ASSEMBLY PIN, AND DEVICE FOR IMPLEMENTING SUCH A METHOD
WO2006126742A1 (en) * 2005-05-26 2006-11-30 Toyota Jidosha Kabushiki Kaisha Bolt tightening method and bolt tightening device
JP2006343216A (en) * 2005-06-09 2006-12-21 Osamu Tamura Screw characteristic testing device and experience learning method, and practical skill educational method using the same
KR20080019448A (en) * 2006-08-28 2008-03-04 위아 주식회사 Device for measuring axial force
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TWI454346B (en) * 2011-01-20 2014-10-01 China Pneumatic Corp Apparatus for being capable of controlling, tracing,measuring and calibrating tightening torque and clamping force and method for controlling,tracing,measuring and calibrating thereof
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CN103286246B (en) * 2013-05-16 2015-06-24 湖北德克特种异型高强螺栓有限公司 Method for manufacturing high-strength screws with fine threads for wind-driven generator foundations
CN203275004U (en) * 2013-05-30 2013-11-06 龙源（北京）风电工程技术有限公司 A high-strength bolt axial force measuring apparatus
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JP2015141345A (en) * 2014-01-29 2015-08-03 日本バルカー工業株式会社 Flange fastening training system
CN103776579B (en) * 2014-02-19 2015-09-30 长安大学 Concrete on fire high-strength bolt connects pretightning force slack determinator and method
KR101419360B1 (en) * 2014-03-06 2014-08-14 한국기계연구원 A Torque measuring device for stud bolt
CN203772475U (en) * 2014-04-04 2014-08-13 中联重科股份有限公司 Measuring device for pretightening force of connector
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JP6166222B2 (en) * 2014-05-20 2017-07-19 株式会社ダイセル Flange fastening skill judgment device and flange fastening skill judgment program
CN204710626U (en) * 2015-06-11 2015-10-21 北京福田康明斯发动机有限公司 The colloid coating unit detected for bolt and bolt axial force test macro
CN105424258B (en) * 2015-11-06 2018-04-17 上海交通大学 Fastener pretightning force online test method and system

Also Published As

Publication number Publication date
WO2018003438A1 (en) 2018-01-04
KR102198659B1 (en) 2021-01-05
TW201801861A (en) 2018-01-16
JP6517440B2 (en) 2019-05-22
TWI732881B (en) 2021-07-11
KR20190011281A (en) 2019-02-01
JPWO2018003438A1 (en) 2019-04-18
CN109477765A (en) 2019-03-15

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