JPS6296548U - - Google Patents
Info
- Publication number
- JPS6296548U JPS6296548U JP18781585U JP18781585U JPS6296548U JP S6296548 U JPS6296548 U JP S6296548U JP 18781585 U JP18781585 U JP 18781585U JP 18781585 U JP18781585 U JP 18781585U JP S6296548 U JPS6296548 U JP S6296548U
- Authority
- JP
- Japan
- Prior art keywords
- pressure needle
- needle
- detected
- covering body
- wire
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図は本考案にかかる判定器の全体の縦断側
面図、第２図はその平面図、第３図は測定要部の
拡大斜視図、第４図は測定状態での一部切欠き側
面図、第５図は測定要部の拡大横断平面図、第６
図はその縦断側面図、第７図はゼロ点較正時の要
部を示す縦断側面図である。
１５……加圧針、１９……変位センサ、２７…
…受台、３０……温度センサ、３６……導線、３
７……鋼線。
Fig. 1 is a vertical sectional side view of the entire determination device according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is an enlarged perspective view of the main measurement part, and Fig. 4 is a partially cutaway side view of the determining device in the measuring state. Fig. 5 is an enlarged cross-sectional plan view of the main measurement part, Fig. 6
The figure is a longitudinal side view thereof, and FIG. 7 is a longitudinal side view showing the main parts during zero point calibration. 15... Pressure needle, 19... Displacement sensor, 27...
...cradle, 30...temperature sensor, 36...conductor, 3
7...Steel wire.
Claims (1)
圧針１５との間に被覆電線Ｗを挟持し、加圧針１
５の弾性後退量を変位センサ１９で検出して、被
覆体３８への加圧針１５の食い込み変位量から被
覆体硬度を演算するよう構成するとともに、前記
加圧針１５の近傍箇所に、被覆体３８の表面温度
検出に基づいて検出硬度の補正を行なうための接
触式の温度センサ３０を、加圧針１５と平行に弾
性的に後退可能に配設してあることを特徴とする
電線被覆劣化判定器。 The covered wire W is held between the wire clamping pedestal 27 and the elastically retractable pressure needle 15, and the pressure needle 1
5 is detected by a displacement sensor 19, and the hardness of the covering body is calculated from the amount of displacement of the pressing needle 15 into the covering body 38. A wire coating deterioration determination device characterized in that a contact type temperature sensor 30 for correcting the detected hardness based on surface temperature detection is arranged in parallel with the pressure needle 15 so as to be elastically retractable. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18781585U JPS6296548U (en) | 1985-12-04 | 1985-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18781585U JPS6296548U (en) | 1985-12-04 | 1985-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6296548U true JPS6296548U (en) | 1987-06-19 |
Family
ID=31138622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18781585U Pending JPS6296548U (en) | 1985-12-04 | 1985-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6296548U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173439A (en) * | 1984-02-17 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Deciding method of deterioration of covering body of electric wire and deciding device for deterioration degree |
-
1985
- 1985-12-04 JP JP18781585U patent/JPS6296548U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60173439A (en) * | 1984-02-17 | 1985-09-06 | Nippon Telegr & Teleph Corp <Ntt> | Deciding method of deterioration of covering body of electric wire and deciding device for deterioration degree |