CN205919806U - Measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface - Google Patents
Measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface Download PDFInfo
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- CN205919806U CN205919806U CN201620829023.8U CN201620829023U CN205919806U CN 205919806 U CN205919806 U CN 205919806U CN 201620829023 U CN201620829023 U CN 201620829023U CN 205919806 U CN205919806 U CN 205919806U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 87
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 238000012360 testing method Methods 0.000 claims abstract description 33
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- 238000007689 inspection Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 8
- 238000005498 polishing Methods 0.000 description 8
- 230000007704 transition Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
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- 230000009172 bursting Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model relates to a measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface, wherein, the at least one end and the hookup of at least a set of supporting mechanism of measuring mechanism are fixed to a whole, and it is fixed by the supporting mechanism support to be surveyed the cable contact, the radiation beam perpendicular to of measuring mechanism is surveyed the axial lead of cable contact, the measuring mechanism along be on a parallel with the axial lead direction of being surveyed the cable contact slide to predetermine in each sample test point to the distance of being surveyed cable contact axial lead is measured by a plurality of sample test point departments that are surveyed cable contact surface. Through the technical solution, the utility model discloses an automated inspection to cable contact surface irregularity has been realized to the measuring mechanism and the cable contact surface irregularity detection device of axial lead distance in cable contact surface, has improved the detection efficiency and the degree of accuracy effectively, and simple structure, convenient to use are convenient for use at the construction field (site).
Description
Technical field
This utility model is related to cable mounting technique field and in particular to a kind of cable contact surface is to axial line distance
Measuring mechanism and non-flatness measurement device.
Background technology
In high-pressure cross-linking cable adnexa installation process, in order to ensure cable is docked with " seamless " of cable accessory, obtain
Higher installation accuracy and reliability, need to carry out burnishing part to cable insulation and quasiconductor fracture transition region at the construction field (site)
Reason, polishing needs after finishing the smooth degree on the transition region surface after processing is detected it is ensured that cable insulation and half
The transition region surface of conductive fracture is bright and clean enough smooth.
The method of traditional detection transition region surface smoothness is often to rely on workmen to observe the experience that handss touch to sentence
Disconnected, but, because the polishing effect of different workmens and subjective criterion are all different, and the subjectivity of the old and new workmen
Property and random gap bigger so that result of determination disunity, inaccurate, lead to the judgement whether qualified to cable installation process
Also often produce dispute, or even leave potential safety hazard.
A kind of method of the transition region surface irregularity of cable insulation and semiconductive fracture after also having now detection to polish,
It is the diameter by measuring the test point on cable insulation cross cut end (of a beam), calculate cable insulation end further according to the diameter obtaining
The surface irregularity of head.But, do not have now this surface test being specifically used to measurement cable insulation termination on the market
The device of spot diameter, still adopts manual measurement mostly, and this have impact on the detection of transition region surface irregularity to a certain extent
Accuracy, and, less efficient.
In sum, existing polishing after cable insulation and semiconductive fracture transition region surface smoothness detection side
Method, is not directed to specific measuring mechanism, and whole detection method also lacks unified judgment criteria, leads to testing result to be forbidden
Really.
Utility model content
Based on this it is necessary to be directed to the transition region surface smoothness of cable insulation and semiconductive fracture after existing polishing
Detection method, be not directed to specific measuring mechanism, whole detection method also lacks unified judgment criteria, lead to detection knot
Really inaccurate technical problem, provides a kind of measuring mechanism to axial line distance for cable contact surface and non-flatness measurement dress
Put.
A kind of cable contact surface is to the measuring mechanism of axial line distance, right in cable contact surface irregularity for detecting
The distance of cable contact surface to axial line measures；
At least one end of described measuring mechanism and least one set supporting mechanism are connected and fixed as an entirety, and tested cable touches
Head supported body support fix, described measuring mechanism transmitting light beam perpendicular to tested cable contact axial line；
Described measuring mechanism is slid onto along the direction of axis line parallel to tested cable contact and defaults in described tested electricity
At multiple test sample points of cable contact surface, measure each test sample point to the distance of tested cable contact axial line.
Above-mentioned cable contact surface to the measuring mechanism of axial line distance, by along the axle parallel to tested cable contact
Heart line direction is slid onto and defaults at multiple test sample points on described tested cable contact surface, measures each test sample point
Distance to tested cable contact axial line.By technique scheme, cable contact surface of the present utility model is to axial line
The measuring mechanism of distance is it is achieved that to cable contact surface to the automatic measurement of axial line distance, be effectively improved measurement
The measurement efficiency of mechanism and accuracy.
A kind of cable contact surface irregularity detection means, comprising: supporting mechanism, measurement cable contact table as above
Face is to the measuring mechanism of axial line distance and computer；
Described supporting mechanism is used for supporting tested cable contact to be fixed, and the transmitting light beam of described measuring mechanism is perpendicular to quilt
Survey the axial line of cable contact；
Described measuring mechanism defaults in tested cable contact along sliding onto parallel to tested cable contact direction of axis line
At multiple test sample points on surface, measure described measuring mechanism to the distance of each test sample point, and send to computer；
Wherein, described computer (500) is used for calculating the surface irregularity of tested cable contact (400) according to described distance.
Above-mentioned cable contact surface irregularity detection means, by measuring mechanism along parallel to tested cable contact axle center
Line direction slides onto and defaults at multiple test sample points on tested cable contact surface, measures described measuring mechanism to each sample
The distance of this test point, and send to computer；Wherein, described computer is used for calculating tested cable contact according to described distance
Surface irregularity.By technique scheme, cable contact non-flatness measurement device of the present utility model is it is achieved that to cable
The automatic detection of contact surface unevenness, is effectively improved efficiency and the accuracy of detection cable contact surface irregularity；And
And, cable contact surface irregularity structure of the detecting device of the present utility model is simple, easy to use, is conducive to making at the construction field (site)
With.
Brief description
Fig. 1 is the structure of the measuring mechanism to axial line distance for the cable contact surface of an embodiment of the present utility model
Schematic diagram；
Fig. 2 is the knot of the measuring mechanism to axial line distance for the cable contact surface of another embodiment of the present utility model
Structure schematic diagram；
Fig. 3 is the structural representation of the cable contact surface irregularity detection means of an embodiment of the present utility model；
Fig. 4 is cuing open of the supporting mechanism of cable contact surface irregularity detection means of an embodiment of the present utility model
Face figure；
Fig. 5 is the outside drawing of the supporting mechanism of cable contact surface irregularity detection means of Fig. 4；
Fig. 6 is the cable contact surface irregularity detection means applying an embodiment of the present utility model to cable contact
The Sanding Area of cable contact when surface irregularity is detected and polishing key area profile.
Specific embodiment
In order to further illustrate the effect of technological means that this utility model taken and acquirement, below in conjunction with the accompanying drawings and
Preferred embodiment, to the technical solution of the utility model, carries out clear and complete description.
" cable contact " described in this utility model, is defined as: during between in the cable, joint and terminal are installed, through bursting at the seams
After grinding process, it is ready for the cable socket of the adnexaes such as stress cone installation；" surface irregularity ", is defined as: in body surface
Upper it is intended that the standard variance of the difference of absolute altitude of any two points more than 20 microns for the distance and the flat ratio of distances constant of this WAWQ, no
It is the yardstick amplification of international roughness concept.
As shown in figure 1, Fig. 1 is the measurement on the cable contact surface of an embodiment of the present utility model to axial line distance
The structural representation of mechanism, the measuring mechanism 200 on described cable contact surface to axial line distance, for detecting cable contact table
In the unevenness of face, the distance on cable contact surface to axial line is measured；
At least one end of described measuring mechanism 200 and least one set supporting mechanism 100 are connected and fixed as an entirety, tested
Cable contact 400 supported body 100 supports to be fixed, and the transmitting light beam of described measuring mechanism 200 is perpendicular to tested cable contact
400 axial line；
Described measuring mechanism 200 be slid onto along the direction of axis line parallel to tested cable contact 400 default in described
At multiple test sample points on tested cable contact 400 surface, measure each test sample point to tested cable contact 400 axle center
The distance of line.
Above-mentioned cable contact surface to the measuring mechanism of axial line distance, by along parallel to tested cable contact 400
Direction of axis line be slid onto and default at multiple test sample points on described tested cable contact 400 surface, measure each sample
This test point arrives the distance of tested cable contact 400 axial line.By technique scheme, cable contact table of the present utility model
Face to axial line distance measuring mechanism it is achieved that automatic measurement to cable contact surface to axial line distance, effectively
Improve measurement efficiency and the accuracy of measuring mechanism.
Wherein in an embodiment, the measuring mechanism on cable contact surface of the present utility model to axial line distance, institute
State measuring mechanism 200 to include: measuring instrument 201, displacement transducer 202, measuring instrument installing plate 203, vernier 204, scale 205 and solid
Determine screw 206；
Together with described measuring instrument 201 is connected and fixed with displacement transducer 202, displacement transducer 202 is enclosed within scale 205
On, scale 205 passes through fixing screws 206 and supporting mechanism 100 is fixing, keeps length direction and the cable contact 400 of scale 205
Axis parallel；
Described measuring instrument 201 defaults in tested cable along being slid onto parallel to tested cable contact 400 direction of axis line
At multiple test sample points on contact 400 surface, measure the distance that described measuring instrument 201 arrives each test sample point；
Institute's displacement sensors 202 are used for measuring described measuring instrument 201 along parallel to tested cable contact 400 axle center
The skidding distance in line direction；
At least one end of described scale 205 and least one set supporting mechanism 100 are connected and fixed and become an entirety；
Described fixing screws 206 are used for be fixedly connected supporting mechanism 100 and measuring mechanism 200.
In the above-described embodiments, cable contact surface of the present utility model is to the measuring mechanism of axial line distance, by profit
Default in tested cable contact 400 surface with measuring instrument 201 along being slid onto parallel to tested cable contact 400 direction of axis line
Multiple test sample points at, measure described measuring instrument 201 arrive each test sample point distance；Recycle displacement transducer
202 measure described measuring instrument 201 along the skidding distance parallel to tested cable contact 400 direction of axis line.By above-mentioned
Technical scheme, the measuring mechanism on cable contact surface of the present utility model to axial line distance is it is achieved that to cable contact surface
To the automatic measurement of axial line distance, it is effectively improved measurement efficiency and the accuracy of measuring mechanism.
Wherein in an embodiment, the measuring machine on measurement cable contact surface of the present utility model to axial line distance
Structure, described measuring instrument 201 can be diastimeter or caliper.
In the above-described embodiments, measuring instrument 201 is diastimeter, if measuring instrument 201 is operation principle and survey during caliper
The operation principle of distance meter is identical, and the structural representation of caliper is as shown in Fig. 2 Fig. 2 is another embodiment of the present utility model
The measuring mechanism to axial line distance for the cable contact surface structural representation, comprising: caliper 301, second displacement sensing
Device 302, caliper installing plate 303, the second vernier 304, the second scale 305 and the second fixing screws 306；
Described caliper 301 is used for measuring described caliper 301 along parallel to tested cable contact 400 direction of axis line
According to during specific stride sliding, described caliper 301 is to the distance of the test sample point on tested cable contact 400 surface；
Described second displacement sensor 302 is used for measuring described caliper 301 along parallel to tested cable contact 400
The skidding distance of direction of axis line；
Described second fixing screws 306 are used for be fixedly connected supporting mechanism 100 and measuring mechanism 200.
As shown in figure 3, Fig. 3 is the knot of the cable contact surface irregularity detection means of an embodiment of the present utility model
Structure schematic diagram, comprising: supporting mechanism 100, the measuring mechanism on measurement cable contact 400 surface as above to axial line distance
200 and computer 500；
Described supporting mechanism 100 is used for for tested cable contact 400 supporting fixation, the launching light of described measuring mechanism 200
Bundle is perpendicular to the axial line of tested cable contact 400；
Described measuring mechanism 200 defaults in tested electricity along sliding onto parallel to tested cable contact 400 direction of axis line
At multiple test sample points on cable contact 400 surface, measure the distance that described measuring mechanism 200 arrives each test sample point, and
Send to computer 500；Wherein, described computer 500 is used for according to the described surface apart from the tested cable contact 400 of calculating not
Pingdu.
Above-mentioned cable contact surface irregularity detection means, by measuring mechanism 200 along parallel to tested cable contact
400 direction of axis line slide onto and default at multiple test sample points on tested cable contact 400 surface, measure described measuring machine
Structure 200 arrives the distance of each test sample point, and sends to computer 500；Wherein, described computer 500 is used for according to described
Distance calculates the surface irregularity of tested cable contact 400.By technique scheme, cable contact of the present utility model is uneven
Degree detection means, it is achieved that automatic detection to cable contact surface irregularity, is effectively improved detection cable contact surface
The efficiency of unevenness and accuracy；And, cable contact surface irregularity structure of the detecting device of the present utility model is simple, use
Convenient, be conducive to using at the construction field (site).
As shown in figure 4, Fig. 4 is propping up of the cable contact surface irregularity detection means of an embodiment of the present utility model
The profile of support mechanism, Fig. 5 is the outside drawing of the supporting mechanism of cable contact surface irregularity detection means of Fig. 4, in Fig. 4 and
In Fig. 5, described supporting mechanism 100 includes: tie down screw 101, clamping plate 102, hole jump ring 103, carriage 104, axle head jump ring
105 and bearing 106；
One end of described tie down screw 101 is coupled with clamping plate 102, and the other end is coupled with carriage 104；
The structure of described clamping plate 102 is a block, and the one side band v shape cylinder of block or arc cylinder, another side comprise
Hole jump ring 103, axle head jump ring 105 and bearing 106；
The structure of described carriage 104 is " recessed " shape framework.
In the present embodiment, tested cable contact 400 is supported fix by the supporting construction 100 of said structure,
Ensure that the stable sliding of measuring mechanism 200.
Wherein in an embodiment, cable contact surface irregularity detection means of the present utility model, described carriage
104 include: framework 1041, v shape groove 1042, support arm 1043 and supported hole 1044；
The outside of described framework 1041 is provided with a support arm coupling with measuring instrument installing plate 203 1043, described support
The supported hole 1044 being coupled with scale 205 is had on arm 1043.
Wherein in an embodiment, cable contact surface irregularity detection means of the present utility model, described locking screw
The other end of bar 101 is coupled with carriage 104 by supported hole 1044.
Wherein in an embodiment, cable contact surface irregularity detection means of the present utility model, described locking screw
The structure of bar 101 is a screw mandrel, and one end band handwheel of screw mandrel or handle, the other end are coupled with clamping plate 102, described tie down screw
101 are coupled with carriage 104 by supported hole 1044.
Wherein in an embodiment, cable contact surface irregularity detection means of the present utility model, described support machine
The tie down screw 101 of structure 100, clamping plate 102 and carriage 104 can from rustless steel, copper alloy, aluminium alloy, glass fibre or
Carbon fiber reinforced nylon, politef, polyformaldehyde, polyimides, polyphenylene sulfide, irradiated crosslinked polyalkene, thermosetting resin
In any one or combination in any.
In concrete application cable contact of the present utility model surface irregularity detection means to cable contact surface irregularity
When being detected, v shape groove 1042, clamping plate 102 on supporting mechanism 100 are clamped in cable contact 400 cable contact 400 is entered
Row support fix, measuring instrument 201 is connected and fixed with displacement transducer 202 together with, displacement transducer 202 is enclosed within scale 205
On, scale 205 passes through fixing screws 206 and supported hole 1044 is fixed on support arm 1043, keeps the length direction of scale 205
Parallel with the axial line (x-axis) of cable contact 400.During use, displacement transducer 202 is promoted to slide once along x-axis, through calculating
Record in machine 500 and mathematics conversion process are so that it may obtain cable contact surface each point in the x-axis setting step pitch (δ x)
A pair of elevation data (x1,0, y1,0), promote displacement transducer 202 to slide m time the x that just can get setting step pitch (δ x) along x-axis
Each test sample point of cable contact surface on axle, including (x0,0, y0,0), total m+1 is to elevation data (xm+1,0, ym+1,0)；So
Afterwards by cable contact 400 and supporting mechanism 100 rotate against an angle (α) once and equally measure once just obtain one group new
Elevation data (xm+1,1, ym+1,1), to n angle (α) of rotation until the polishing key area (gcs) on cable contact surface is whole
Measurement finishes, including (xm+1,0, ym+1,0) etc., just obtain n+1 group elevation data (xm+1,n+1, ym+1,n+1)；In computer 500
The calculating putting program finally gives m × n surface irregularity (ws) data the surface automatically setting according to engineering design requirements
The maximum permissible value (ulv) of unevenness (ws) judges whether this cable contact polishing key area (gcs) is qualified；Wherein, as Fig. 6 institute
Show, Fig. 6 is the cable contact surface irregularity detection means applying an embodiment of the present utility model to cable contact surface
The Sanding Area of cable contact when unevenness is detected and polishing key area profile, the 400 tested cable contact of expression, 401
Represent semiconductive layer or the screen layer of tested cable contact, the insulating barrier of the 402 tested cable contact of expression, the 403 tested cables of expression
The core of contact or conductor.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, some deformation can also be made and improve, these broadly fall into
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of cable contact surface to axial line distance measuring mechanism it is characterised in that: for detecting cable contact surface
In unevenness, the distance on cable contact surface to axial line is measured；
Tested cable contact (400) supported body (100) supports fixes, at least one end of described measuring mechanism (200) with extremely
Few one group of supporting mechanism (100) is connected and fixed as an entirety, and the transmitting light beam of described measuring mechanism (200) is perpendicular to tested electricity
The axial line of cable contact (400)；
Described measuring mechanism (200) be slid onto along the direction of axis line parallel to tested cable contact (400) default in described
At multiple test sample points on tested cable contact (400) surface, measure each test sample point to tested cable contact (400)
The distance of axial line.
2. cable contact surface according to claim 1 is to the measuring mechanism of axial line distance it is characterised in that described survey
Measuring mechanism includes: measuring instrument (201), displacement transducer (202), vernier (204), scale (205) and fixing screws (206)；
Together with described measuring instrument (201) is connected and fixed with displacement transducer (202), displacement transducer (202) is enclosed within scale
(205), on, scale (205) passes through fixing screws (206) and supporting mechanism (100) is fixing, keeps the length direction of scale (205)
Axis parallel with cable contact (400)；
Described measuring instrument (201) defaults in tested cable along being slid onto parallel to tested cable contact (400) direction of axis line
At multiple test sample points on contact (400) surface, measure the distance that described measuring instrument (201) arrives each test sample point；
Institute's displacement sensors (202) is used for measuring described measuring instrument (201) along parallel to tested cable contact (400) axle
The skidding distance in heart line direction；
At least one end of described scale (205) and least one set supporting mechanism (100) are connected and fixed and become an entirety；
Described fixing screws (206) are used for be fixedly connected supporting mechanism (100) and measuring mechanism (200).
3. cable contact surface according to claim 2 is to the measuring mechanism of axial line distance it is characterised in that also wrapping
Include: measuring instrument installing plate 203；
Described measuring instrument installing plate 203 is used for installing measuring instrument 201.
4. cable contact surface according to claim 2 to axial line distance measuring mechanism it is characterised in that: described survey
Amount instrument (201) is diastimeter or caliper.
5. a kind of cable contact surface irregularity detection means is it is characterised in that include: supporting mechanism (100), such as claim
Cable contact surface described in 1 to 4 is to the measuring mechanism (200) of axial line distance and computer (500)；
Described supporting mechanism is used for supporting tested cable contact (400) to be fixed, and the transmitting light beam of described measuring mechanism (200) hangs down
Directly in the axial line of tested cable contact (400)；
Described measuring mechanism (200) defaults in tested cable contact along sliding onto parallel to tested cable contact direction of axis line
(400), at multiple test sample points on surface, measure the distance that described measuring mechanism (200) arrives each test sample point, concurrently
Deliver to computer (500)；Wherein, described computer (500) is used for calculating the table of tested cable contact (400) according to described distance
Face unevenness.
6. cable contact surface irregularity detection means according to claim 5 is it is characterised in that described supporting mechanism
(100), also include: tie down screw (101), clamping plate (102), hole jump ring (103), carriage (104), axle head jump ring (105)
With bearing (106)；
One end of described tie down screw (101) is coupled with clamping plate (102), and the other end is coupled with carriage (104)；
The structure of described clamping plate (102) is a block, and the one side band v shape cylinder of block or arc cylinder, another side comprise hole
With jump ring (103), axle head jump ring (105) and bearing (106)；
The structure of described carriage (104) is " recessed " shape framework.
7. cable contact surface irregularity detection means according to claim 6 is it is characterised in that described carriage
(104) include: framework (1041), v shape groove (1042), support arm (1043) and supported hole (1044)；
The outside of described framework (1041) is provided with a support arm (1043) coupling with measuring instrument installing plate (203), described
The supported hole (1044) being coupled with scale (205) is had on brace (1043).
8. cable contact surface irregularity detection means according to claim 7 it is characterised in that: described tie down screw
(101) the other end is coupled with carriage (104) by supported hole (1044).
9. cable contact surface irregularity detection means according to claim 7 it is characterised in that: described tie down screw
(101) structure is a screw mandrel, and one end band handwheel of screw mandrel or handle, the other end are coupled with clamping plate (102), described locking screw
Bar (101) is coupled with carriage (104) by supported hole (1044).
10. cable contact surface irregularity detection means according to claim 6 it is characterised in that: described tie down screw
(101), clamping plate (102) and carriage (104) are stainless tie down screw (101), clamping plate (102) and carriage (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829023.8U CN205919806U (en) | 2016-07-29 | 2016-07-29 | Measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829023.8U CN205919806U (en) | 2016-07-29 | 2016-07-29 | Measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface |
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| Publication Number | Publication Date |
|---|---|
| CN205919806U true CN205919806U (en) | 2017-02-01 |
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ID=57870020
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620829023.8U Active CN205919806U (en) | 2016-07-29 | 2016-07-29 | Measuring mechanism and inequality detection device of axial lead distance are arrived to cable contact surface |
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| CN (1) | CN205919806U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186358A (en) * | 2019-06-27 | 2019-08-30 | 国家电网有限公司 | Lead splicing sleeve curvature measurer |
| US20210086321A1 (en) * | 2019-09-19 | 2021-03-25 | Springa S.R.L. | Locating system for machine tools and locating method provided by said system |
| CN112729134A (en) * | 2020-12-19 | 2021-04-30 | 郑州东辰科技有限公司 | Cable crimping cover detection device |
-
2016
- 2016-07-29 CN CN201620829023.8U patent/CN205919806U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186358A (en) * | 2019-06-27 | 2019-08-30 | 国家电网有限公司 | Lead splicing sleeve curvature measurer |
| US20210086321A1 (en) * | 2019-09-19 | 2021-03-25 | Springa S.R.L. | Locating system for machine tools and locating method provided by said system |
| US11752587B2 (en) * | 2019-09-19 | 2023-09-12 | Springa S.R.L. | Locating system for machine tools and locating method provided by said system |
| CN112729134A (en) * | 2020-12-19 | 2021-04-30 | 郑州东辰科技有限公司 | Cable crimping cover detection device |
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