JPS6156922B2 - - Google Patents
Info
- Publication number
- JPS6156922B2 JPS6156922B2 JP11076381A JP11076381A JPS6156922B2 JP S6156922 B2 JPS6156922 B2 JP S6156922B2 JP 11076381 A JP11076381 A JP 11076381A JP 11076381 A JP11076381 A JP 11076381A JP S6156922 B2 JPS6156922 B2 JP S6156922B2
- Authority
- JP
- Japan
- Prior art keywords
- trolley wire
- light
- laser beam
- scanning
- laser
- 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.)
- Expired
Links
- 238000005259 measurement Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 14
- 230000003287 optical effect Effects 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 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 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- G01N3/56—Investigating resistance to wear or abrasion
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11076381A JPS5814029A (ja) | 1981-07-17 | 1981-07-17 | トロリ−線摩耗測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11076381A JPS5814029A (ja) | 1981-07-17 | 1981-07-17 | トロリ−線摩耗測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5814029A JPS5814029A (ja) | 1983-01-26 |
| JPS6156922B2 true JPS6156922B2 (de) | 1986-12-04 |
Family
ID=14543946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11076381A Granted JPS5814029A (ja) | 1981-07-17 | 1981-07-17 | トロリ−線摩耗測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5814029A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531835Y2 (de) * | 1986-10-27 | 1993-08-16 | ||
| WO2005071356A1 (ja) * | 2004-01-27 | 2005-08-04 | Meielec Co., Ltd. | 電車線の摩耗量測定装置と摩耗量測定方法 |
| CN107664599B (zh) * | 2017-07-03 | 2023-10-17 | 交通运输部公路科学研究所 | 用于沥青拉伸断裂判断的方法和装置 |
| CN113063361A (zh) * | 2021-03-29 | 2021-07-02 | 长安大学 | 一种对称式轨道接触网检测装置及检测方法 |
| CN114384072B (zh) * | 2021-11-30 | 2023-07-11 | 杭州申昊科技股份有限公司 | 一种用于轨道巡检刚性接触网的磨耗检测方法及系统 |
-
1981
- 1981-07-17 JP JP11076381A patent/JPS5814029A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5814029A (ja) | 1983-01-26 |
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