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DE102005053584A1 - Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component - Google Patents

Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component Download PDF

Info

Publication number
DE102005053584A1
DE102005053584A1 DE200510053584 DE102005053584A DE102005053584A1 DE 102005053584 A1 DE102005053584 A1 DE 102005053584A1 DE 200510053584 DE200510053584 DE 200510053584 DE 102005053584 A DE102005053584 A DE 102005053584A DE 102005053584 A1 DE102005053584 A1 DE 102005053584A1
Authority
DE
Germany
Prior art keywords
crash
component
determining
characteristic value
parameter
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.)
Withdrawn
Application number
DE200510053584
Other languages
German (de)
Inventor
Michael Hagemann
Juergen Wichert
Olaf Bruch
Johannes Geilen
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.)
DR. REINOLD HAGEN STIFTUNG, DE
Original Assignee
Volkswagen AG
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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE200510053584 priority Critical patent/DE102005053584A1/en
Publication of DE102005053584A1 publication Critical patent/DE102005053584A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • G01N3/307—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight generated by a compressed or tensile-stressed spring; generated by pneumatic or hydraulic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/06—Measuring force or stress, in general by measuring the permanent deformation of gauges, e.g. of compressed bodies
    • 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
    • G01L5/0052—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to impact
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/0042—Pneumatic or hydraulic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/0202—Control of the test
    • G01N2203/0212—Theories, calculations
    • G01N2203/0218—Calculations based on experimental data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0244—Tests performed "in situ" or after "in situ" use
    • G01N2203/0246—Special simulation of "in situ" conditions, scale models or dummies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/025—Geometry of the test
    • G01N2203/0254—Biaxial, the forces being applied along two normal axes of the specimen

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The method involves measuring the deformation and load characteristic value for a partially laminar sample body (10) of a component. The characteristic value is converted to the crash parameter, which describes the deformation characteristics. The parameters are used for determining the crash characteristics of the component. The load acts on the sample body over a force-distribution medium (12) using a plunger (13). An independent claim is also included for a device for determining the crash characteristics of a component.
DE200510053584 2005-11-10 2005-11-10 Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component Withdrawn DE102005053584A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510053584 DE102005053584A1 (en) 2005-11-10 2005-11-10 Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510053584 DE102005053584A1 (en) 2005-11-10 2005-11-10 Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component

Publications (1)

Publication Number Publication Date
DE102005053584A1 true DE102005053584A1 (en) 2007-05-16

Family

ID=37982567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200510053584 Withdrawn DE102005053584A1 (en) 2005-11-10 2005-11-10 Plastic component e.g. ribbing, crash characteristics determining method for use in vehicle, involves converting characteristic value to crash parameter, which is used for determining crash characteristics of component

Country Status (1)

Country Link
DE (1) DE102005053584A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015223782A1 (en) * 2015-09-01 2017-03-02 Continental Teves Ag & Co. Ohg Pressure measuring device and hydraulic system
CN110987263A (en) * 2019-11-28 2020-04-10 北京航星机器制造有限公司 Impact overload force measuring mechanism and measuring method
DE102020104753A1 (en) 2020-02-24 2021-08-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test device and its use

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136846B1 (en) * 1983-09-06 1987-12-02 Ford Motor Company Limited Method of impact testing motor vehicles
DE69216592T2 (en) * 1991-03-08 1997-06-19 Dynamic Systems Int Inc DEVICE FOR DYNAMIC MATERIAL TESTS WITH AN INDEPENDENT REGULATION OF THE INFORMATION AND EXTENSION SPEED, AND A METHOD FOR USE THEREOF
DE10028099A1 (en) * 1999-06-15 2001-03-29 Trw Repa Gmbh Test stand for motor vehicle parts
DE69714074T2 (en) * 1996-12-12 2003-01-30 European Community, Luxemburg/Luxembourg IMPROVEMENTS ON OR IN CONNECTION WITH A TEST DEVICE
US20030074949A1 (en) * 2000-06-30 2003-04-24 Carlo Albertini Collision test apparatus
EP1061353B1 (en) * 1999-06-18 2005-10-19 Kabushiki Kaisha Saginomiya Seisakusho Materials testing

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136846B1 (en) * 1983-09-06 1987-12-02 Ford Motor Company Limited Method of impact testing motor vehicles
DE69216592T2 (en) * 1991-03-08 1997-06-19 Dynamic Systems Int Inc DEVICE FOR DYNAMIC MATERIAL TESTS WITH AN INDEPENDENT REGULATION OF THE INFORMATION AND EXTENSION SPEED, AND A METHOD FOR USE THEREOF
DE69714074T2 (en) * 1996-12-12 2003-01-30 European Community, Luxemburg/Luxembourg IMPROVEMENTS ON OR IN CONNECTION WITH A TEST DEVICE
DE10028099A1 (en) * 1999-06-15 2001-03-29 Trw Repa Gmbh Test stand for motor vehicle parts
EP1061353B1 (en) * 1999-06-18 2005-10-19 Kabushiki Kaisha Saginomiya Seisakusho Materials testing
US20030074949A1 (en) * 2000-06-30 2003-04-24 Carlo Albertini Collision test apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015223782A1 (en) * 2015-09-01 2017-03-02 Continental Teves Ag & Co. Ohg Pressure measuring device and hydraulic system
CN110987263A (en) * 2019-11-28 2020-04-10 北京航星机器制造有限公司 Impact overload force measuring mechanism and measuring method
CN110987263B (en) * 2019-11-28 2021-12-03 北京航星机器制造有限公司 Impact overload force measuring mechanism and measuring method
DE102020104753A1 (en) 2020-02-24 2021-08-26 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test device and its use
DE102020104753B4 (en) 2020-02-24 2024-06-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Test device and its use

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G01M0019000000

Ipc: G01M0099000000

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: G01M0019000000

Ipc: G01M0099000000

Effective date: 20120116

R012 Request for examination validly filed

Effective date: 20121107

R081 Change of applicant/patentee

Owner name: DR. REINOLD HAGEN STIFTUNG, DE

Free format text: FORMER OWNER: VOLKSWAGEN AG, 38440 WOLFSBURG, DE

Effective date: 20121128

R016 Response to examination communication
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee