JPS6054908U - Extensometer calibration device - Google Patents
Extensometer calibration deviceInfo
- Publication number
- JPS6054908U JPS6054908U JP14736083U JP14736083U JPS6054908U JP S6054908 U JPS6054908 U JP S6054908U JP 14736083 U JP14736083 U JP 14736083U JP 14736083 U JP14736083 U JP 14736083U JP S6054908 U JPS6054908 U JP S6054908U
- Authority
- JP
- Japan
- Prior art keywords
- extensometer
- sliding member
- tip
- measuring
- model registration
- 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.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ないし第７図は本考案の実施例を示し、第１図は
校正装置の構成を示す平面図と正面図、第２図は針状の
測定子を棒状のテストピースにセットして示すテストピ
ース要部の側面図、第３図は第２図に示す伸び計の校正
を示す校正装置要部の正面図、第４図はフランジ状の測
定子を板状のテストピースにセットして示すテストピー
ス要部の正面図、第５図は第４図に示す伸び計の校正を
示す校正装置要部の正面図、第６図はピン状の測定子を
棒状のテストピースにセットして示すテストピース要部
の正面図、第７図は第６図に示す伸び計の校正を示す校
正装置要部の正面図である。
１・・・・・・基板部材、２・・・・・・摺動部材、３
・・・・・・微動送り機構、４・・・・・・ばね、５・
・・・・・デジタル検出子 ・一段、１２・・・・
・・突部、１３・・・・・・■溝、１５・・・・・・ね
じ穴、１６．２２・・・・・・ピン、３０・・・・・・
操作子、２０２ ａ、 ２０２ ｂ、 ３０２ ａ、
３０２ ｂ、 ４０２ａ、４０２ｂ・・・・・・測定
子。
第６図
↑
４００ど人「ゝ−′−フ
第７図 □゛
”−Ｘ ）を乙−
（０）Figures 1 to 7 show an embodiment of the present invention, Figure 1 is a plan view and front view showing the configuration of the calibration device, and Figure 2 shows a needle-shaped probe set on a rod-shaped test piece. Fig. 3 is a front view of the main part of the calibration device showing the calibration of the extensometer shown in Fig. 2, and Fig. 4 shows a flange-shaped probe set on a plate-shaped test piece. Figure 5 is a front view of the main part of the calibration device showing the calibration of the extensometer shown in Figure 4, and Figure 6 is a front view of the main part of the test piece shown in Figure 4. FIG. 7 is a front view of the main part of the calibration device showing the calibration of the extensometer shown in FIG. 1... Board member, 2... Sliding member, 3
...Fine feed mechanism, 4... Spring, 5.
...Digital detector ・1 stage, 12...
...Protrusion, 13...■Groove, 15...Screw hole, 16.22...Pin, 30...
Operator, 202 a, 202 b, 302 a,
302b, 402a, 402b... Measuring head. Figure 6 ↑ 400 people "ゝ-'-F Figure 7 □゛"-X) (0)
Claims (4)
して、この微少変化量と前記伸び計の出力信号値とを比
較し校正するための装置であって、前記両測定子の一方
の先端と係合する係合部を有する基板部材と、該基板部
材上に摺動自在に案内され、前記両測定子の他方の先端
と係合する保合部を有する摺動部材と、前記基板部材に
固定され摺動部材を進退操作する微動送り機構と、前記
摺動部材を前記基板部材の保合部から遠ざける方向に付
勢するばねと、摺動部材の微動量を検出するデジタル検
出手段とを備えてなり、伸び計の両測定子を基板部材お
よび摺動部材の各保合部に係合させた状態で微動送り機
構により摺動部材を微動させ、デジタル検出手段により
検出した該摺動部材の微動量と伸び計の出力信号値の変
化量から該出力信号値を校正しうるようにしたことを特
徴とする伸び計の校正装置。(1) A device for detecting a minute change in the distance between the tips of both measuring tips of an extensometer and comparing and calibrating this minute change with an output signal value of the extensometer, the device comprising: a base member having an engaging portion that engages with one tip of the probe; and a sliding member that is slidably guided on the base member and has a retaining portion that engages with the other tip of the measuring element. , a fine movement feed mechanism fixed to the base plate member for moving the sliding member forward and backward; a spring biasing the sliding member in a direction away from a retaining portion of the base member; and a fine movement amount of the sliding member for detecting the amount of fine movement of the sliding member. The sliding member is moved slightly by the fine movement feed mechanism with both measuring heads of the extensometer engaged with the respective retaining parts of the substrate member and the sliding member, and the digital detection means detects the movement. A calibrating device for an extensometer, characterized in that the output signal value can be calibrated from the amount of slight movement of the sliding member and the amount of change in the output signal value of the extensometer.
おいて、伸び計の測定子が針状の先端を有し、該針状の
先端を係合させうるｖ溝からなる保合部が基板部材と摺
動部材とにそれぞれ設けられたことを特徴とする伸び計
の校正装置。(2) In the device according to claim 1 of the utility model registration claim, the extensometer measuring tip has a needle-like tip, and the retaining portion consisting of a V-groove that can engage the needle-like tip is attached to the substrate. A calibration device for an extensometer, characterized in that it is provided on a member and a sliding member, respectively.
て、伸び計の測定子がフランジ状の先端を有し、該フラ
ンジ状の先端を係合させうるねじ穴からなる係合部が基
板部材と摺動部材とにそれぞれ設けられたことを特徴と
する伸び計の校正装置。(3) Utility Model Registration Scope of Claim 1 In the device according to claim 1, the measuring tip of the extensometer has a flange-shaped tip, and the engaging portion consisting of a screw hole that can engage the flange-shaped tip is attached to the substrate. A calibration device for an extensometer, characterized in that it is provided on a member and a sliding member, respectively.
て、伸び計の測定子がピン状の先端を有し、該ピン状の
先端を係合させうるピンからなる係合部が基板部材と摺
動部材とにそれぞれ設けられたことを特徴とする伸び計
の校正装置。(4) Utility model registration Scope of Claim 1 In the device according to claim 1, the measuring element of the extensometer has a pin-shaped tip, and the engaging portion consisting of a pin capable of engaging the pin-shaped tip is a substrate member. and a sliding member, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14736083U JPS6054908U (en) | 1983-09-22 | 1983-09-22 | Extensometer calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14736083U JPS6054908U (en) | 1983-09-22 | 1983-09-22 | Extensometer calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6054908U true JPS6054908U (en) | 1985-04-17 |
Family
ID=30327722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14736083U Pending JPS6054908U (en) | 1983-09-22 | 1983-09-22 | Extensometer calibration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013537629A (en) * | 2010-08-02 | 2013-10-03 | テノヴァ ソシエタ ペル アチオニ | Calibration device for measuring gauge of cylinder diameter and other geometric features |
-
1983
- 1983-09-22 JP JP14736083U patent/JPS6054908U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013537629A (en) * | 2010-08-02 | 2013-10-03 | テノヴァ ソシエタ ペル アチオニ | Calibration device for measuring gauge of cylinder diameter and other geometric features |
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