CN105510924A - Method for detecting thickness of cable jacket - Google Patents
Method for detecting thickness of cable jacket Download PDFInfo
- Publication number
- CN105510924A CN105510924A CN201511007226.5A CN201511007226A CN105510924A CN 105510924 A CN105510924 A CN 105510924A CN 201511007226 A CN201511007226 A CN 201511007226A CN 105510924 A CN105510924 A CN 105510924A
- Authority
- CN
- China
- Prior art keywords
- cable jacket
- infrared
- thickness
- oversheath
- distance
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a method for detecting thickness of a cable jacket. The method comprises the steps of firstly dividing the cable jacket, respectively fixing two ends of the cable jacket, finally placing two infrared range finders relative to two end surfaces of the cable jacket in a manner that the distance between the two infrared range finders is a constant value L, starting the two infrared range finders and obtaining a distance S1 which is measured by one infrared range finger and a distance S2 that is measured by the other range finder, and obtaining the thickness of the cable jacket according to a formula D=L-S1-S2. According to the method, the infrared range finders are used for performing measurement, thereby realizing accurate measured values and high precision. The method can be used for performing thickness measurement on a plurality of positions of the cable jacket and comparing the measured values. When the measured values are in a preset value range, product qualification is determined; and when a certain measured value exceeds the preset value range, cable jacket thickness unqualification is determined.
Description
Technical field
The present invention relates to cable manufacture field, specifically a kind of detection method of cable jacket thickness.
Background technology
Cable mainly by inner wire, be arranged at the insulation course outside inner wire and the oversheath be wrapped in outside insulation course forms, the thickness of oversheath determines the wear-resisting of cable and mechanical performance index.Because oversheath is generally by extruder for shaping, can there is error in its thickness.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of detection method of cable jacket thickness, and adopt infrared distance measuring principle to carry out multimetering, measured value is accurate, and precision is high.
Technical scheme of the present invention is:
A kind of detection method of cable jacket thickness, first the oversheath of cable is cut open, then the two ends of oversheath are fixed respectively, finally the both ends of the surface of two relative oversheaths of infrared ambulators difference are placed, the distance of two infrared ambulators is definite value L, then starts two infrared ambulators, and the distance value of an infrared ambulator measurement is S1, the distance value that another infrared ambulator is measured is S2, the thickness D=L-S1-S2 of oversheath.
The two ends of described cable jacket press from both sides as between two plate holders respectively, and namely the both ends of the surface at oversheath both ends are fitted with corresponding plate holder respectively and clamped.
The height of two described infrared ambulators is consistent, and the line of two infrared ambulators and oversheath are vertical relation.
Advantage of the present invention:
The present invention adopts infrared ambulator to measure, and measure numerical value accurate, precision is high; The present invention can carry out thickness measure to multiple positions of oversheath, and measured value contrasts, and when measured value is in the scope of setting value, namely product is qualified, if a certain measured value exceedes setting range value, namely cable thickness is defective.
Embodiment
A kind of detection method of cable jacket thickness, first the oversheath of cable is cut open, then the two ends of oversheath are fixed respectively, finally the both ends of the surface of two relative oversheaths of infrared ambulators difference are placed, the height of two infrared ambulators is consistent, and the line of two infrared ambulators and oversheath are vertical relation, the distance of two infrared ambulators is definite value L, then two infrared ambulators are started, the distance value of an infrared ambulator measurement is S1, the distance value that another infrared ambulator is measured is S2, the thickness D=L-S1-S2 of oversheath.
Wherein, the two ends of cable jacket press from both sides as between two plate holders respectively, and namely the both ends of the surface at oversheath both ends are fitted with corresponding plate holder respectively and clamped.
Claims (3)
1. the detection method of a cable jacket thickness, it is characterized in that: first the oversheath of cable is cut open, then the two ends of oversheath are fixed respectively, finally the both ends of the surface of two relative oversheaths of infrared ambulators difference are placed, the distance of two infrared ambulators is definite value L, then starts two infrared ambulators, and the distance value of an infrared ambulator measurement is S1, the distance value that another infrared ambulator is measured is S2, the thickness D=L-S1-S2 of oversheath.
2. the detection method of a kind of cable jacket thickness according to claim 1, is characterized in that: the two ends of described cable jacket press from both sides as between two plate holders respectively, and namely the both ends of the surface at oversheath both ends are fitted with corresponding plate holder respectively and clamped.
3. the detection method of a kind of cable jacket thickness according to claim 1, is characterized in that: the height of two described infrared ambulators is consistent, and the line of two infrared ambulators and oversheath are vertical relation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007226.5A CN105510924A (en) | 2015-12-30 | 2015-12-30 | Method for detecting thickness of cable jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511007226.5A CN105510924A (en) | 2015-12-30 | 2015-12-30 | Method for detecting thickness of cable jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105510924A true CN105510924A (en) | 2016-04-20 |
Family
ID=55719034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511007226.5A Pending CN105510924A (en) | 2015-12-30 | 2015-12-30 | Method for detecting thickness of cable jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105510924A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684771A (en) * | 2017-03-29 | 2017-05-17 | 国网山东省电力公司平阴县供电公司 | Cable stripping apparatus and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0718596A2 (en) * | 1994-12-23 | 1996-06-26 | Giesecke & Devrient GmbH | Procedure and device to determine dynamically the thickness and/or the weight of a moving object |
| CN103185554A (en) * | 2011-12-30 | 2013-07-03 | 北京林业大学 | Device for detecting thickness of board |
| CN203704876U (en) * | 2014-01-16 | 2014-07-09 | 河北奥环胶粘制品有限公司 | On-line thickness measuring apparatus for coated paper |
| CN104006748A (en) * | 2014-05-15 | 2014-08-27 | 深圳市巨兆数码有限公司 | Method and system for measuring size of flexible-packaging battery |
| CN203881312U (en) * | 2013-11-28 | 2014-10-15 | 太仓北新建材有限公司 | Device for automatically detecting thickness of plate |
| CN105069897A (en) * | 2015-08-28 | 2015-11-18 | 上海古鳌电子科技股份有限公司 | Bill thickness detecting device |
-
2015
- 2015-12-30 CN CN201511007226.5A patent/CN105510924A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0718596A2 (en) * | 1994-12-23 | 1996-06-26 | Giesecke & Devrient GmbH | Procedure and device to determine dynamically the thickness and/or the weight of a moving object |
| CN103185554A (en) * | 2011-12-30 | 2013-07-03 | 北京林业大学 | Device for detecting thickness of board |
| CN203881312U (en) * | 2013-11-28 | 2014-10-15 | 太仓北新建材有限公司 | Device for automatically detecting thickness of plate |
| CN203704876U (en) * | 2014-01-16 | 2014-07-09 | 河北奥环胶粘制品有限公司 | On-line thickness measuring apparatus for coated paper |
| CN104006748A (en) * | 2014-05-15 | 2014-08-27 | 深圳市巨兆数码有限公司 | Method and system for measuring size of flexible-packaging battery |
| CN105069897A (en) * | 2015-08-28 | 2015-11-18 | 上海古鳌电子科技股份有限公司 | Bill thickness detecting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106684771A (en) * | 2017-03-29 | 2017-05-17 | 国网山东省电力公司平阴县供电公司 | Cable stripping apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |