JPS6421333A - Center of gravity measuring apparatus - Google Patents

Center of gravity measuring apparatus

Info

Publication number
JPS6421333A
JPS6421333A JP17804287A JP17804287A JPS6421333A JP S6421333 A JPS6421333 A JP S6421333A JP 17804287 A JP17804287 A JP 17804287A JP 17804287 A JP17804287 A JP 17804287A JP S6421333 A JPS6421333 A JP S6421333A
Authority
JP
Japan
Prior art keywords
beams
center
strain
load
gravity
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
JP17804287A
Other languages
Japanese (ja)
Other versions
JP2714791B2 (en
Inventor
Akira Sato
Hiroshi Fukuyama
Shigeru Yoshida
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.)
Bridgestone Corp
Original Assignee
Bridgestone 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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to JP17804287A priority Critical patent/JP2714791B2/en
Publication of JPS6421333A publication Critical patent/JPS6421333A/en
Application granted granted Critical
Publication of JP2714791B2 publication Critical patent/JP2714791B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE:To achieve a higher measuring accuracy with a smaller thickness of the apparatus as a whole along with a reduction in the weight, by detecting component forces in beams of a load working on a load plate connected to a surrounding part therewith as an amount of strain to compute the position of the center of gravity. CONSTITUTION:The center part of a planar construction is connected to a surrounding part 2 thereof with four beams 3 to form a center part thereof as a load plate 1 subject to a load, namely, as center of gravity meter. To build the four beams 3, a horizontal groove 30 and a vertical groove 31 are formed. Therefore, it is so constructed that the load plate 1 as center of gravity meter is held in the air with the four beams 3 extended from the surrounding part 2 thereof. When a load works on the load plate 1 from above, a shearing strain is caused at the positions of the beams 3 and the amount of the strain is electrically amplified with a strain gauge 4 utilizing the shearing strain caused in the beams 3 to detect. The center of gravity is computed as displacement from a specified reference position based on the amount of strain at the portions of the beams detected to display.
JP17804287A 1987-07-16 1987-07-16 Center of gravity measurement device Expired - Fee Related JP2714791B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17804287A JP2714791B2 (en) 1987-07-16 1987-07-16 Center of gravity measurement device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17804287A JP2714791B2 (en) 1987-07-16 1987-07-16 Center of gravity measurement device

Publications (2)

Publication Number Publication Date
JPS6421333A true JPS6421333A (en) 1989-01-24
JP2714791B2 JP2714791B2 (en) 1998-02-16

Family

ID=16041576

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17804287A Expired - Fee Related JP2714791B2 (en) 1987-07-16 1987-07-16 Center of gravity measurement device

Country Status (1)

Country Link
JP (1) JP2714791B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06241877A (en) * 1993-02-12 1994-09-02 Bridgestone Corp Weight measuring device
WO2003068342A1 (en) * 2002-02-18 2003-08-21 Mitsunari Sukekawa Self-running skateboard
JP2010210296A (en) * 2009-03-09 2010-09-24 Kubota Corp Vehicle-weighing apparatus
WO2013061989A1 (en) * 2011-10-26 2013-05-02 国立大学法人東京海洋大学 Center-of-gravity detection system
JP2020504055A (en) * 2017-01-04 2020-02-06 杭州騎客智能科技有限公司Hangzhou Chic Intelligent Technology Co., Ltd HCI self-sensing control vehicle
CN114001860A (en) * 2021-10-13 2022-02-01 中信重工机械股份有限公司 Method for measuring mass center of large plate component in non-contact manner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108955969B (en) * 2018-08-31 2021-03-02 纳恩博（北京）科技有限公司 Resistance strain gauge, induction component, force sensor and slide

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06241877A (en) * 1993-02-12 1994-09-02 Bridgestone Corp Weight measuring device
WO2003068342A1 (en) * 2002-02-18 2003-08-21 Mitsunari Sukekawa Self-running skateboard
JP2010210296A (en) * 2009-03-09 2010-09-24 Kubota Corp Vehicle-weighing apparatus
WO2013061989A1 (en) * 2011-10-26 2013-05-02 国立大学法人東京海洋大学 Center-of-gravity detection system
US9046438B2 (en) 2011-10-26 2015-06-02 National University Corporation Tokyo University Of Marine Science And Technology Center-of-gravity detecting system
JP2020504055A (en) * 2017-01-04 2020-02-06 杭州騎客智能科技有限公司Hangzhou Chic Intelligent Technology Co., Ltd HCI self-sensing control vehicle
CN114001860A (en) * 2021-10-13 2022-02-01 中信重工机械股份有限公司 Method for measuring mass center of large plate component in non-contact manner
CN114001860B (en) * 2021-10-13 2023-09-15 中信重工机械股份有限公司 Non-contact type method for measuring mass center of large plate member

Also Published As

Publication number Publication date
JP2714791B2 (en) 1998-02-16

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees