JPH0372943B2 - - Google Patents
Info
- Publication number
- JPH0372943B2 JPH0372943B2 JP7197383A JP7197383A JPH0372943B2 JP H0372943 B2 JPH0372943 B2 JP H0372943B2 JP 7197383 A JP7197383 A JP 7197383A JP 7197383 A JP7197383 A JP 7197383A JP H0372943 B2 JPH0372943 B2 JP H0372943B2
- Authority
- JP
- Japan
- Prior art keywords
- rail
- temperature
- measuring
- distance
- measured
- 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 17
- 238000009434 installation Methods 0.000 claims description 10
- 230000035882 stress Effects 0.000 description 21
- 230000008602 contraction Effects 0.000 description 16
- 238000012544 monitoring process Methods 0.000 description 11
- 210000001015 abdomen Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/16—Investigating or analyzing materials by the use of thermal means by investigating thermal coefficient of expansion
Landscapes
- 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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7197383A JPS59196449A (ja) | 1983-04-22 | 1983-04-22 | 敷設レ−ルの軸応力測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7197383A JPS59196449A (ja) | 1983-04-22 | 1983-04-22 | 敷設レ−ルの軸応力測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59196449A JPS59196449A (ja) | 1984-11-07 |
| JPH0372943B2 true JPH0372943B2 (en]) | 1991-11-20 |
Family
ID=13475914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7197383A Granted JPS59196449A (ja) | 1983-04-22 | 1983-04-22 | 敷設レ−ルの軸応力測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59196449A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI633288B (zh) | 2012-10-29 | 2018-08-21 | 阪東化學股份有限公司 | 皮帶張力計算程式及皮帶固有頻率計算程式與彼等之方法及裝置 |
| CN104903692B (zh) * | 2012-12-12 | 2018-01-12 | 阪东化学株式会社 | 固有频率测量装置、带张力计算方法和带固有频率计算方法、以及计算机可读记录介质 |
-
1983
- 1983-04-22 JP JP7197383A patent/JPS59196449A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59196449A (ja) | 1984-11-07 |
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