CN108333056A - Free sliding type conducting wire pliability detection device and detection method - Google Patents
Free sliding type conducting wire pliability detection device and detection method Download PDFInfo
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- CN108333056A CN108333056A CN201711239017.2A CN201711239017A CN108333056A CN 108333056 A CN108333056 A CN 108333056A CN 201711239017 A CN201711239017 A CN 201711239017A CN 108333056 A CN108333056 A CN 108333056A
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- conducting wire
- rolling
- sliding type
- free sliding
- pliability
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- 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
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Tires In General (AREA)
Abstract
The invention discloses a kind of free sliding type conducting wire pliability detection device, including pedestal, setting is there are two the axis of rolling is supported on the pedestal, and the support axis of rolling includes supporting rod and bearing wheels, and the bearing wheels are fixed at the top of supporting rod.Also disclose a kind of free sliding type conducting wire pliability detection method, make conductive line bends by applying pressure to conducting wire, required pressure when recording conducting wire to certain bending degree, and the pliability of conducting wire is measured by formula, improve the accuracy that conducting wire pliability detects.
Description
Technical field
The present invention relates to cable performance detection technique fields, are detected more particularly to a kind of free sliding type conducting wire pliability
Device and detection method.
Background technology
It is constantly promoted, is shaped when manual coiling for convenience, to the softness requirements of conducting wire with the ordering requirements of client
It is higher and higher, to ensure that delivered product meets the requirement of client, need to be detected the pliability of conducting wire；By leading
Position increases the ability that the mode of gravity brings it about deformation without damage among line, evaluation conducting wire resistance to deformation itself
Ability, the as pliability of conducting wire.
It is all that people are curved by breaking conducting wire to be evaluated and tested in the past to conducting wire pliability, is substantially estimated by feel, estimation
As a result it may differ by with practical pliability larger, subsequent work may be impacted.
Invention content
The technical problem to be solved by the invention is to provide a kind of free sliding type conducting wire pliability detection device and detections
Method makes conductive line bends by applying pressure to conducting wire, required pressure when record conducting wire is to certain bending degree, and passes through
Formula measures the pliability of conducting wire, improves the accuracy of conducting wire pliability detection.
In order to solve the above technical problems, technical scheme is as follows：
A kind of free sliding type conducting wire pliability detection device, including pedestal, on the pedestal setting there are two supporting the axis of rolling,
The support axis of rolling includes supporting rod and bearing wheels, and the bearing wheels are fixed at the top of supporting rod.
Further, described two support axis of rolling height are equal.
Further, the spacing between described two support axis of rolling is 400mm.
Further, a diameter of 15mm of the bearing wheels.
The present invention also provides a kind of free sliding type conducting wire pliability detection methods, include the following steps：
S1：The relatively straight wire for taking an a length of 600mm of sample measures the width b of conducting wire and the thickness a of conducting wire；
S2：Conducting wire is lain in a horizontal plane in along broadside on two support axis of rolling, conducting wire is located at the middle part of bearing wheels；
S3：Adjustment lead location is until support axis of rolling 100mm, formation caudal knot are stretched out in conducting wire both ends；
S4：A container is hung at middle part, that is, 300mm of conducting wire, steel ball load-bearing is then slowly constantly added into container, simultaneously
The constantly state of observation container, when container has the tendency that tenesmus i.e. conducting wire has the tendency that falling when, stop plus steel ball, reading of weighing
Steel ball weight obtains F；
S5：According to formula, the damping torque W of conducting wire is acquired, further according to formula, the softness values XW of conducting wire is acquired, between wherein Ls is between the two support axis of rolling
Away from.
The beneficial effects of the invention are as follows：
A kind of heretofore described free sliding type conducting wire pliability detection device and detection method, are pressed by applying to conducting wire
Power makes conductive line bends, required pressure when record conducting wire is to certain bending degree, and the pliability of conducting wire is measured by formula,
The accuracy for improving the detection of conducting wire pliability reduces the large error caused by artificial test.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Wherein：1, pedestal；2, the axis of rolling is supported；3, supporting rod；4, bearing wheels；5, conducting wire.
Specific implementation mode
It is right below according to specific implementation mode and in conjunction with attached drawing to make present disclosure be easier to be clearly understood
The present invention makes further details of explanation.
A kind of free sliding type conducting wire pliability detection device provided in this embodiment, structure is as shown in Figure 1, include pedestal
1, setting is there are two the axis of rolling 2 is supported on pedestal 1, and two 2 height of the support axis of rolling are equal, and between two support axis of rolling 2
Spacing be 400mm,
It includes supporting rod 3 and bearing wheels 4 to support the axis of rolling 2, and supporting rod 3 is fixed at support perpendicular to pedestal 1, bearing wheels 4
The top of bar 3, wherein a diameter of 15mm of bearing wheels 4.
A kind of free sliding type conducting wire pliability detection method provided in this embodiment, includes the following steps：
S1：The relatively straight wire 5 for taking an a length of 600mm of sample measures the width b of conducting wire 5 and the thickness a of conducting wire 5；
S2：Conducting wire 5 is lain in a horizontal plane in along broadside on two support axis of rolling 2, conducting wire 5 is located at the middle part of bearing wheels 4；
S3：Adjustment 5 position of conducting wire is until support 2 100mm of the axis of rolling, formation caudal knot are stretched out in 5 both ends of conducting wire；
S4：A container is hung at middle part, that is, 300mm of conducting wire 5, steel ball load-bearing is then slowly constantly added into container, simultaneously
The constantly state of observation container, when container has the tendency that tenesmus i.e. conducting wire 5 has the tendency that falling when, stop plus steel ball, reading of weighing
Steel ball weight is taken to obtain F；
S5：According to formula, the damping torque W of conducting wire 5 is acquired, further according to formula, the softness values XW of conducting wire 5 is acquired, between wherein Ls is between the two support axis of rolling
Away from.
In addition to the implementation, the present invention can also have other embodiment.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (5)
1. a kind of free sliding type conducting wire pliability detection device, it is characterised in that：Including pedestal (1), set on the pedestal (1)
It sets there are two the support axis of rolling (2), the support axis of rolling (2) includes supporting rod (3) and bearing wheels (4), the bearing wheels (4)
It is fixed at the top of supporting rod (3).
2. a kind of free sliding type conducting wire pliability detection device according to claim 1, it is characterised in that：It is described two
Support the axis of rolling (2) height equal.
3. a kind of free sliding type conducting wire pliability detection device according to claim 1, it is characterised in that：It is described two
It is 400mm to support the spacing between the axis of rolling (2).
4. a kind of free sliding type conducting wire pliability detection device according to claim 1, it is characterised in that：The carrying
Take turns a diameter of 15mm of (4).
5. a kind of free sliding type conducting wire pliability detection method according to claim 1, it is characterised in that：Including following
Step：
S1：The relatively straight wire (5) for taking an a length of 600mm of sample measures the thickness a of the width b and conducting wire (5) of conducting wire (5)；
S2：Conducting wire (5) is lain in a horizontal plane in along broadside on two support axis of rolling (2), conducting wire (5) is located at bearing wheels (4)
Middle part；
S3：Adjustment conducting wire (5) position is until the support axis of rolling (2) 100mm, formation caudal knot are stretched out in conducting wire (5) both ends；
S4：A container is hung at middle part, that is, 300mm of conducting wire (5), steel ball load-bearing is then slowly constantly added into container, together
When constantly observe container state, when container has the tendency that tenesmus i.e. conducting wire (5) has the tendency that falling, stop plus steel ball, claim
Reading again takes steel ball weight to obtain F；
S5：According to formula, the damping torque W of conducting wire (5) is acquired, further according to formula, the softness values XW of conducting wire (5) is acquired, wherein Ls is between the two support axis of rolling
Spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239017.2A CN108333056A (en) | 2017-11-30 | 2017-11-30 | Free sliding type conducting wire pliability detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711239017.2A CN108333056A (en) | 2017-11-30 | 2017-11-30 | Free sliding type conducting wire pliability detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108333056A true CN108333056A (en) | 2018-07-27 |
Family
ID=62922190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711239017.2A Pending CN108333056A (en) | 2017-11-30 | 2017-11-30 | Free sliding type conducting wire pliability detection device and detection method |
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| CN (1) | CN108333056A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413016A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
| CN111426560A (en) * | 2020-03-09 | 2020-07-17 | 神宇通信科技股份公司 | Ultra-fine electronic wire |
Citations (3)
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| CN203772649U (en) * | 2014-03-17 | 2014-08-13 | 中国科学院北方粳稻分子育种联合研究中心 | Simple rice straw breaking-resistant strength tester |
| CN104568598A (en) * | 2015-01-14 | 2015-04-29 | 江苏兴达钢帘线股份有限公司 | Detection method for softness of steel wires |
| CN205879700U (en) * | 2016-07-18 | 2017-01-11 | 广东奥美格传导科技股份有限公司 | Gentle softness of cable detects machine |
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2017
- 2017-11-30 CN CN201711239017.2A patent/CN108333056A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203772649U (en) * | 2014-03-17 | 2014-08-13 | 中国科学院北方粳稻分子育种联合研究中心 | Simple rice straw breaking-resistant strength tester |
| CN104568598A (en) * | 2015-01-14 | 2015-04-29 | 江苏兴达钢帘线股份有限公司 | Detection method for softness of steel wires |
| CN205879700U (en) * | 2016-07-18 | 2017-01-11 | 广东奥美格传导科技股份有限公司 | Gentle softness of cable detects machine |
Non-Patent Citations (1)
| Title |
|---|
| 束德林: "《工程材料力学性能》", 31 July 2003 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111426560A (en) * | 2020-03-09 | 2020-07-17 | 神宇通信科技股份公司 | Ultra-fine electronic wire |
| CN111426560B (en) * | 2020-03-09 | 2022-10-18 | 神宇通信科技股份公司 | Method for testing softness of ultra-fine electronic wire |
| CN111413016A (en) * | 2020-03-26 | 2020-07-14 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
| CN111413016B (en) * | 2020-03-26 | 2021-12-28 | 深圳市微测检测有限公司 | Data line pressure detection method, device, equipment and computer readable storage medium |
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Application publication date: 20180727 |