CN205719916U - Composite material interface micro-unsticking in-situ testing device - Google Patents
Composite material interface micro-unsticking in-situ testing device Download PDFInfo
- Publication number
- CN205719916U CN205719916U CN201620629278.XU CN201620629278U CN205719916U CN 205719916 U CN205719916 U CN 205719916U CN 201620629278 U CN201620629278 U CN 201620629278U CN 205719916 U CN205719916 U CN 205719916U
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- China
- Prior art keywords
- unsticking
- support
- composite material
- testing device
- microscope
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
This utility model relates to field of measuring technique, it is provided that composite material interface micro-unsticking in-situ testing device, and including tester and computer, and tester is connected with computer；Tester also includes mainframe box and controller, and mainframe box is connected with controller；Mainframe box also includes support, video camera, microscope, sample stage and instrument object stage, and support is the top that concave structure, video camera and microscope are all installed on support, and instrument object stage is installed in the groove of support, and sample stage is installed on instrument object stage；Control chamber is provided above with force value signal output, and force value signal output is connected with computer.This utility model can carry out Real Time Observation and measurement to measurement process, and can omnidistance image, and is automatically measured diameter and the force value data of composite by microscope, measure more accurate, focusing is more quick, and it is more accurate to measure, the advantage with length in service life.
Description
Technical field
This utility model relates to field of measuring technique, particularly to a kind of composite material interface micro-unsticking in-situ test dress
Put.
Background technology
Composite, by strengthening thing and matrix forms, strengthens thing and plays the Main Function bearing load, and its geometric format has
Long fibre, chopped fiber and granular substance etc. are multiple；Matrix plays a part to bond, supports, protects enhancing thing and transmission stress, often
Use rubber, graphite, resin, metal and pottery etc..
The mechanical property of composite is to weigh composite applied environment the most suitably important indicator, including: stretching
Intensity, elongation at break, bending strength, bending modulus, impact strength and heat distortion temperature etc..
At present can be to integrated artistic and mechanics with traditional experimental technique to the characterization research of composite materials property
Performance plays a certain degree of evaluation, but the important intermediate link for relating to during measuring cannot be carried out observing detection
And quantization.
Therefore, field of measuring technique is badly in need of composite material interface micro-unsticking in-situ testing device, it is possible to enter measurement process
Row Real Time Observation and measurement, and can omnidistance image, automatically measured diameter and the force value data of composite by microscope, survey
Amount is more accurate, and focusing is more quick, and it is more accurate to measure, the advantage with length in service life.
Summary of the invention
This utility model provides composite material interface micro-unsticking in-situ testing device, and technical scheme is as follows:
Composite material interface micro-unsticking in-situ testing device, including tester and computer, and tester and computer
It is connected；
Tester, also includes mainframe box and controller, and mainframe box is connected with controller；
Mainframe box, also includes support, video camera, microscope, sample stage and instrument object stage, and support is spill knot
Structure, video camera and microscope are all installed on the top of support, and instrument object stage is installed in the groove of support, and sample stage is installed on
On instrument object stage；
Control chamber, is provided above with force value signal output, and force value signal output is connected with computer.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, also include: illuminating lamp, be installed on and prop up
In the groove of frame, it is positioned at sample stage top.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, microscope also includes: eyepiece and object lens
72, the top being installed on support of object lens inclining, eyepiece is installed in the groove of support, and object lens are connected with eyepiece, illuminating lamp
For annular LED lamp, it is set in the periphery of eyepiece.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, frame bottom is provided with leg.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, microscope is optical microscope.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, instrument object stage is provided with lifting
Handle.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, support with control chamber are all arranged
There is data-interface, be connected by data wire between 2 data-interfaces.
Preferably, in above-mentioned composite material interface micro-unsticking in-situ testing device, image acquisition in computer, it is provided with
Card and data collecting card, image pick-up card is connected with video camera, and data collecting card is connected with microscope.
The beneficial effects of the utility model are:
1, this utility model can measure fiber or the diameter of fibre bundle sample automatically by microscope, and by observing
Can be derived that the force value data of lifting handle, and record, it is simple to when next time measures same sample, it is possible to quickly adjusted by sample
Whole in field of microscope, operation is more quick, and is easy to reviewing and verifying of data.
2, this utility model carries out real time record by video camera to the operation image on tester and Sample Image, in order to
When mistake occur in data, field condition is looked back, cause of accident is investigated.
3, this utility model simple in construction, easy to operate, it is achieved that fiber or fibre bundle specimen finish and lifting handle power
The all automatic measurement of value, measurement data is more accurate, measures more quick, science, saves labour force.
4, this utility model is cased with LED circular lamp in the periphery of eyepiece, realizes when light is inadequate sample is carried out light filling,
Being beneficial to microscopical observation, focusing is more quick, and it is more accurate to measure.
5, this utility model is provided with leg in frame bottom, it is possible to be effectively reduced the abrasion of mainframe box, extends and uses
Life-span.
6, this utility model is provided with lifting handle on instrument object stage, it is possible to adjust the height of instrument object stage freely
Degree, arranges more science.
Accompanying drawing explanation
This utility model is described below in conjunction with the accompanying drawings in detail with detailed description of the invention:
Fig. 1 is the structural representation of composite material interface of the present utility model micro-unsticking in-situ testing device.
Fig. 2 is the structural representation that this utility model illuminating lamp is installed on microscope.
Wherein, the corresponding relation between the reference in Fig. 1-2 and component names is:
Tester 1, computer 2, data collecting card 21, image pick-up card 22, mainframe box 3, controller 4, support 5, shooting
Machine 6, microscope 7, eyepiece 71, object lens 72, sample stage 8, instrument object stage 9, force value signal output 10, illuminating lamp 11, leg
12, lifting handle 13, data-interface 14.
Detailed description of the invention
Core of the present utility model, for providing composite material interface micro-unsticking in-situ testing device, solves composite power
Learn the problem that the important intermediate link related to during measuring cannot be carried out observing detection and quantifying.
For the measure making this utility model technology realize, creation characteristic, reach purpose and be easy to understand with effect, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
Embodiment 1:
Fig. 1 is the structural representation of composite material interface of the present utility model micro-unsticking in-situ testing device.
As it is shown in figure 1, this utility model provides composite material interface micro-unsticking in-situ testing device, including: tester 1
With computer 2, and tester 1 is connected with computer 2；Tester 1 also includes mainframe box 3 and controller 4, mainframe box 3 with
Controller 4 is connected；Mainframe box 3 also includes support 5, video camera 6, microscope 7, sample stage 8 and instrument object stage 9, and props up
Frame 5 is concave structure, and video camera 6 and microscope 7 are all installed on the top of support 5, and instrument object stage 9 is installed on the recessed of support 5
In groove, sample stage 8 is installed on instrument object stage 9；Control chamber 4 is provided above with force value signal output 10, and force value signal is defeated
Outlet 10 is connected with computer 2.
Embodiment 2:
Fig. 1 is the structural representation of composite material interface of the present utility model micro-unsticking in-situ testing device.
As it is shown in figure 1, this utility model provides composite material interface micro-unsticking in-situ testing device, including: tester 1
With computer 2, and tester 1 is connected with computer 2；Tester 1 also includes mainframe box 3 and controller 4, mainframe box 3 with
Controller 4 is connected；Mainframe box 3 also includes support 5, video camera 6, microscope 7, sample stage 8 and instrument object stage 9, and props up
Frame 5 is concave structure, and video camera 6 and microscope 7 are all installed on the top of support 5, and instrument object stage 9 is installed on the recessed of support 5
In groove, sample stage 8 is installed on instrument object stage 9；Control chamber 4 is provided above with force value signal output 10, and force value signal is defeated
Outlet 10 is connected with computer 2.
In the present embodiment, also include: illuminating lamp 11, be installed in the groove of support 5, be positioned at sample stage 8 top.
Fig. 2 is the structural representation that this utility model illuminating lamp is installed on microscope, as in figure 2 it is shown, in the present embodiment,
Microscope 7 also includes: eyepiece 71 and object lens 72, and the top being installed on support 5 that object lens 72 tilt, eyepiece 71 is installed on support 5
Groove in, object lens 72 are connected with eyepiece 71, and illuminating lamp 11 is annular LED lamp, is set in the periphery of eyepiece 71.
In the present embodiment, leg 12 is installed bottom support 5.
In the present embodiment, microscope 7 is optical microscope.
In the present embodiment, instrument object stage 9 is provided with lifting handle 13.
In the present embodiment, support 5 with control chamber 4 are both provided with data-interface 14, pass through between 2 data-interfaces 14
Data wire is connected.
In the present embodiment, in computer 2, be provided with image pick-up card 22 and data collecting card 21, image pick-up card 22 with take the photograph
Camera 6 is connected, and data collecting card 21 is connected with microscope 7.
During utility model works, it is first turned on tester 1 and computer 2, controller 3 order video camera 6 and microscope 7
Start working, fiber or fibre bundle sample double faced adhesive tape are fixed on sample stage 8, sample stage 8 is fixedly installed in instrument and carries
On thing platform 9；Left and right promotes instrument object stage 9, makes sample be positioned at the visual field of microscope 7；Then, illuminating lamp 11, regulation are opened
Brightness；Manually regulation lifting handle 13, until can see that specimen surface image clearly by object lens 72；Regulation microscope 7
On micrometer caliper to change sample position, be monitored by the screen of computer 2 simultaneously, once sample is just moving to cursor
In, starting measuring samples diameter, sample diameter and force value data will be passed to controller 4 by microscope 7 by data-interface 14,
Controller 4 passes to computer 2 by force value signal output 10 again, and data are read out and record by data collecting card, extremely
This completes sample observation and position fixing process；The image of video camera 6 Real-time Collection tester 1, and image is passed to computer 2,
Image is read out and stores by image pick-up card.
This utility model can measure fiber or the diameter of fibre bundle sample and force value data automatically by microscope, and
Record, it is simple to when next time measures same sample, it is possible to quickly sample is adjusted in field of microscope, operation is more quick,
And it is easy to reviewing and verifying of data.
This utility model carries out real time record by video camera to the operation image on tester and Sample Image, in order to
When mistake occur in data, field condition is looked back, cause of accident is investigated.
This utility model simple in construction, easy to operate, it is achieved that fiber or fibre bundle specimen finish and lifting handle force value
All automatic measurement, measurement data is more accurate, measures more quickly, science, saves labour force.
This utility model is cased with LED circular lamp in the periphery of eyepiece, realizes when light is inadequate sample is carried out light filling, profit
In microscopical observation, focusing is more quick, and it is more accurate to measure.
This utility model is provided with leg in frame bottom, it is possible to be effectively reduced the abrasion of mainframe box, extends and uses the longevity
Life.
This utility model is provided with lifting handle on instrument object stage, it is possible to adjust the height of instrument object stage freely
Degree, arranges more science.
Of the present utility model ultimate principle, principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model is wanted
Protection domain is asked to be defined by appending claims and equivalent thereof.
Claims (8)
1. composite material interface micro-unsticking in-situ testing device, it is characterised in that including: tester and computer, and described
Tester is connected with computer；
Described tester, also includes that mainframe box and controller, described mainframe box are connected with controller；
Described mainframe box, also includes support, video camera, microscope, sample stage and instrument object stage, and described support is spill
Structure, described video camera and microscope be all installed on the top of support, and described instrument object stage is installed in the groove of support, institute
State sample stage to be installed on instrument object stage；
Described control chamber, is provided above with force value signal output, and described force value signal output is connected with computer.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that also include: shine
Bright lamp, is installed in the groove of described support, is positioned at described sample stage top.
Composite material interface the most according to claim 2 micro-unsticking in-situ testing device, it is characterised in that described microscope
Also including: eyepiece and object lens, the top being installed on support of described object lens inclining, described eyepiece is installed in the groove of support,
Described object lens are connected with mesh, and described illuminating lamp is annular LED lamp, are set in the periphery of described eyepiece.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that described bracket bottom
Portion is provided with leg.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that described microscope
For optical microscope.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that described instrument carries
It is provided with lifting handle on thing platform.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that at described support
Be both provided with data-interface on control chamber, be connected by data wire between 2 data-interfaces.
Composite material interface the most according to claim 1 micro-unsticking in-situ testing device, it is characterised in that described computer
Inside being provided with image pick-up card and data collecting card, described image pick-up card is connected with video camera, described data collecting card with
Microscope is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629278.XU CN205719916U (en) | 2016-06-23 | 2016-06-23 | Composite material interface micro-unsticking in-situ testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629278.XU CN205719916U (en) | 2016-06-23 | 2016-06-23 | Composite material interface micro-unsticking in-situ testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205719916U true CN205719916U (en) | 2016-11-23 |
Family
ID=57315998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629278.XU Expired - Fee Related CN205719916U (en) | 2016-06-23 | 2016-06-23 | Composite material interface micro-unsticking in-situ testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205719916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883947A (en) * | 2019-01-31 | 2019-06-14 | 南京航空航天大学 | A kind of Metal Matrix Composite Interface normal direction adhesive strength test device and method |
| WO2021196296A1 (en) * | 2020-04-03 | 2021-10-07 | 南京航空航天大学 | Device and method for testing fracture toughness of solid-ice interface on surface of coating material in a large-area icing status |
-
2016
- 2016-06-23 CN CN201620629278.XU patent/CN205719916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883947A (en) * | 2019-01-31 | 2019-06-14 | 南京航空航天大学 | A kind of Metal Matrix Composite Interface normal direction adhesive strength test device and method |
| CN109883947B (en) * | 2019-01-31 | 2024-04-12 | 南京航空航天大学 | Device and method for testing normal bonding strength of metal matrix composite interface |
| WO2021196296A1 (en) * | 2020-04-03 | 2021-10-07 | 南京航空航天大学 | Device and method for testing fracture toughness of solid-ice interface on surface of coating material in a large-area icing status |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190623 |