JPS56103306A - Measuring method for thickness of cable sheath - Google Patents
Measuring method for thickness of cable sheathInfo
- Publication number
- JPS56103306A JPS56103306A JP456180A JP456180A JPS56103306A JP S56103306 A JPS56103306 A JP S56103306A JP 456180 A JP456180 A JP 456180A JP 456180 A JP456180 A JP 456180A JP S56103306 A JPS56103306 A JP S56103306A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- receiver
- transmitter
- direction crossing
- ultrasonic waves
- 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
- 238000005259 measurement Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
PURPOSE: To make possible the measurement of sheath thickness even if there were crooking, vibration, etc. in the cable by transmitting and receiving ultrasonic waves while moving an ultrasonic wave transmitter-receiver in the direction crossing the cable running path.
CONSTITUTION: A horizontal guide 6 is provided above a cooling tank 2 in parallel with the water surface 3a of cooling water and perpendicularly to the running direction of a cable 1, and an ultrasonic wave transmitter-receiver 4 is supported slidably by way of a slide 7 in the long hole 6a of the horizontal guide 6 in the direction crossing the cable. While the time intervals of the pulselike energizing of the transmitter-receiver 4 by a measuring device body 5 are being taken sufficiently smaller as compared to the fixed distance moving time of the transmitter-receiver 4, the emission of pulselike ultrasonic waves and the detection of reflected waves are repeate while the transmitter-receiver 4 is being reciprocated in the direction crossing the cable. Then, it always occurs that the emission of the ultrasonic waves is accomplished within the perpendicular plane passing the axial line of the cable, thus even if there were crooking, vibration, etc. in the cable 1, the measurement of its sheath thickness is made possible.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP456180A JPS56103306A (en) | 1980-01-21 | 1980-01-21 | Measuring method for thickness of cable sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP456180A JPS56103306A (en) | 1980-01-21 | 1980-01-21 | Measuring method for thickness of cable sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56103306A true JPS56103306A (en) | 1981-08-18 |
Family
ID=11587448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP456180A Pending JPS56103306A (en) | 1980-01-21 | 1980-01-21 | Measuring method for thickness of cable sheath |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56103306A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04294765A (en) * | 1991-03-15 | 1992-10-19 | Matsushita Electric Works Ltd | Inner packing for packing container |
| CN109916356A (en) * | 2019-03-11 | 2019-06-21 | 广东电网有限责任公司 | A kind of novel conductive wire Wire diameter measurer |
| CN113267149A (en) * | 2021-06-30 | 2021-08-17 | 广东电网有限责任公司 | Equivalent icing thickness measuring system and method |
-
1980
- 1980-01-21 JP JP456180A patent/JPS56103306A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04294765A (en) * | 1991-03-15 | 1992-10-19 | Matsushita Electric Works Ltd | Inner packing for packing container |
| CN109916356A (en) * | 2019-03-11 | 2019-06-21 | 广东电网有限责任公司 | A kind of novel conductive wire Wire diameter measurer |
| CN113267149A (en) * | 2021-06-30 | 2021-08-17 | 广东电网有限责任公司 | Equivalent icing thickness measuring system and method |
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