JPS63187034U - - Google Patents

Info

Publication number
JPS63187034U
JPS63187034U JP7733487U JP7733487U JPS63187034U JP S63187034 U JPS63187034 U JP S63187034U JP 7733487 U JP7733487 U JP 7733487U JP 7733487 U JP7733487 U JP 7733487U JP S63187034 U JPS63187034 U JP S63187034U
Authority
JP
Japan
Prior art keywords
load
displacement
force
target value
amount
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
JP7733487U
Other languages
English (en)
Other versions
JPH0416195Y2 (ja
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 filed Critical
Priority to JP1987077334U priority Critical patent/JPH0416195Y2/ja
Publication of JPS63187034U publication Critical patent/JPS63187034U/ja
Application granted granted Critical
Publication of JPH0416195Y2 publication Critical patent/JPH0416195Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示すブロツ
ク図、第2図は従来の加力試験装置を示す要部説
明図である。 1……供試体、2a,2b……加力機、3a,
3b……荷重検出器、4a,4b……変位検出器
、5a,5b,7a,7b……A/D変換器、6
……荷重演算器、8……荷重和・変位偏差目標値
設定器、9a,9b……D/A変換器、10a,
10b……加減算器、11a,11b……電力増
幅器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 供試体に複数点から力を加えて変位を与える複
    数の加力機と、これら加力機による総荷重量また
    は変位偏差量の少なくとも一方の目標値を設定す
    る目標値設定部と、前記加力機の荷重量をそれぞ
    れ検出する荷重検出器と、前記加力機の荷重によ
    り変位する供試体の変位量を検出する変位検出器
    と、これら変位検出器または荷重検出器の検出出
    力と前記目標値設定器により設定された目標値と
    に応じて前記各加力機のそれぞれの荷重量を演算
    し指令出力する荷重演算器とを具備したことを特
    徴とする加力試験装置。
JP1987077334U 1987-05-25 1987-05-25 Expired JPH0416195Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987077334U JPH0416195Y2 (ja) 1987-05-25 1987-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987077334U JPH0416195Y2 (ja) 1987-05-25 1987-05-25

Publications (2)

Publication Number Publication Date
JPS63187034U true JPS63187034U (ja) 1988-11-30
JPH0416195Y2 JPH0416195Y2 (ja) 1992-04-10

Family

ID=30925240

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987077334U Expired JPH0416195Y2 (ja) 1987-05-25 1987-05-25

Country Status (1)

Country Link
JP (1) JPH0416195Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164216U (ja) * 1984-03-30 1985-10-31 三菱重工業株式会社 加力機の制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164216U (ja) * 1984-03-30 1985-10-31 三菱重工業株式会社 加力機の制御装置

Also Published As

Publication number Publication date
JPH0416195Y2 (ja) 1992-04-10

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