CN109270068A - A kind of core photograph assistance platform - Google Patents
A kind of core photograph assistance platform Download PDFInfo
- Publication number
- CN109270068A CN109270068A CN201811297799.XA CN201811297799A CN109270068A CN 109270068 A CN109270068 A CN 109270068A CN 201811297799 A CN201811297799 A CN 201811297799A CN 109270068 A CN109270068 A CN 109270068A
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- camera
- clamping piece
- light source
- core
- support arm
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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- Pathology (AREA)
- Accessories Of Cameras (AREA)
Abstract
A kind of core photograph assistance platform.Including core clamping device, the fixed bracket of camera and light supply apparatus；Wherein, it is provided with table top straight trough on table top and connects core clamping device；Separately there are one height adjustable millimeter of graduated scale and core clamping device to link, for being photographed core length measurement and referring to as ratio；The fixed bracket of camera includes camera support column, camera heights adjust support arm and camera lateral position adjusts support arm；Camera lateral position adjusts support arm terminal and connects camera docking seat, is used for docking camera；Light supply apparatus is with light source Stent Implantation in the support bracket fastened opposite side of camera, including light source bracket column and light source height adjustment support arm；Light source height adjustment support arm terminal is that light-source angle adjusts ball-joint, connects white light plane light source lamps and lanterns.The present invention can solve core electrophotographic process medium scale, and the imaging is not clear, measurement length has error, core to be not easy the problems such as stabilization is put, handheld camera shake and natural lighting is undesirable.
Description
Technical field
The present invention relates to a kind of core photograph appurtenances in petroleum geology exploration field.
Background technique
Core is in oilfield explorating developing process, with the rock specimens that wellbore construction is obtained through coring from underground,
It is a kind of particularly significant proficiency geological material for oil-gas field geology research.Core contains geological information abundant, geology work
Author needs to do it work such as a large amount of samplings, description, analysis, record to complete goal in research.And carrying out these work
When, core photograph is an essential link.Core photograph can retain core most complete original shape before sampling
State has great significance for the analysis of deposition, construction and reservoir structure.
The core of reset condition is in sectional cylindrical body more, is then needed according to research and sampling the 1/3 of diameter
Place's cutting is two parts.Currently, what scientific research personnel when taking pictures to core, mainly took is that core is placed in paving
Have in the plane of solid background cloth and to put scale and label along long axis direction beside it, handheld camera from surface vertically downward
Its curved surface and section are shot.There is following Railway Projects for this mode of operation.
Since core is there are certain thickness, scale and label are directly placed on table top and will lead to camera focusing in core
When on surface, scale and label cannot be fallen on the focal plane of camera, can not blur-free imaging.Simultaneously because transparent effect, so that
The length value that core is read on scale in photograph is greater than the physical length of core, causes error.
When the curved surface of core is placed on platform, stability is poor, and fragile core be usually broken into it is several
Irregular thin slice, is placed on table top to be stablized, and needs constantly to adjust the angle and position, when shooting also want very careful not
It can encounter, otherwise all that has been achieved is spoiled.
Since in operating process, the shooting of scientific research personnel's handheld camera inevitably causes image quality due to shaking
Decline, just needs to shoot repeatedly to obtain clear photograph in this way, increases a large amount of unnecessary amounts of labour, reduces work
Efficiency.
And in order to obtain with distinct contrast, color nature, the normal photo of exposure, reliable white light source is also critically important.Benefit
When being taken pictures with the natural light of the sun, it is uncontrollable that there are light luminances, is easy to generate shade and part is strong reflective, lead to scientific research
Personnel must find suitable illumination repeatedly, further increase workload.
Summary of the invention
In order to solve the technical problems mentioned in the background art, the present invention provides a kind of core photograph assistance platform, benefit
Can solve core electrophotographic process medium scale with the device, the imaging is not clear, measurement length has error, core to be not easy to stablize
It puts, handheld camera shake, the problems such as natural lighting is undesirable.
The assistance platform the technical scheme is that this kind of core is taken a picture, including the table top 1 with platform base 10,
Be characterized in that: the assistance platform further includes core clamping device, the fixed bracket of camera and light supply apparatus.
Wherein, it is provided with table top straight trough 5 on table top 1 and connects the core clamping device；The core clamping device includes
Left end clamping piece 2a and right end clamping piece 2b, left end clamping piece 2a and right end clamping piece 2b are placed in table top straight trough 5；Described two
Clamping piece is held to drive screw rod 24a and right end with left end clamping piece respectively by internal threaded left and right screw rod connecting pin 23a, 23b
Clamping piece drives screw rod 24b to be connected, and the gear set 9 that the both ends clamping piece driving screw rod is driven by driving handle 8 drives.
Gear set 9 is made of driving gear, the first driven gear, second driven gear 9a, 9b, 9c, three gears
Intermeshing, specification are identical；Gear set 9 drives screw rod 24a, 24b and driving handle 8 with left and right end clamping piece below table top 1
It is fixedly and coaxially connected respectively；Gear set 9 passes through left and right both ends shaft junction 7a, 7b and 1 phase of table top of 1 lower section two sides of table top
Even；Driving handle 8 is rotated clockwise, driving gear 9a connected to it is rotated clockwise, and drives the first driven gear 9b and a left side
End clamping piece driving screw rod 24a is rotated counterclockwise, and the first driven gear 9b drives the second driven gear 9c and right end clamping piece again
Driving screw rod 24b is rotated clockwise, and left and right end clamping piece 2a, 2b is driven to be located remotely from each other；Driving handle 8 is rotated counterclockwise, then is driven
It is close to each other to move left and right end clamping piece 2a, 2b, thus realize left and right end clamping piece can it is opposite along table top straight trough 5 on the playing surface 1 or
Opposite sliding.
Separately there are one height adjustable millimeter of graduated scale 6 and the core clamping device to link, it is long for being photographed core
Degree is measured and is referred to as ratio；Described 6 one end of millimeter graduated scale is fixed on the fixed end connection 3a of graduated scale, is pressed from both sides with left end
Gripping member 2a is moved left and right, and the other end of the millimeter graduated scale 6 is placed on the connection of the graduated scale vernier end on right end clamping piece 2b
On part 3b, read with indicating length.
The fixed end connection 3a and graduated scale vernier end connection 3b of graduated scale is respectively disposed in left and right end clamping piece 2a,
In left and right end straight trough 4a, 4b on 2b, the left and right end straight trough is vertical with table top 1, the fixed end connection 3a of graduated scale and quarter
Spending height of the ruler vernier end connection 3b away from table top 1 can the adjustment up and down within the scope of the left and right end straight trough.
The fixed bracket of the camera includes camera support column 11, camera heights adjusting support arm 12 and camera lateral position
Adjust support arm 14；Wherein camera support column 11 is perpendicularly fixed on table top 1, and camera heights adjust support arm 12 can be along camera support
11 up and down adjustment of column, and can be by 13 locked and fixed of camera support fastening bolt away from table surface height；Camera lateral position tune
Section support arm 14 is mounted on camera heights and adjusts in the sleeve 15 of 12 one end of support arm, can adjust extension elongation in a certain range, and
Lockable fixation；The terminal that camera lateral position adjusts support arm 14 connects the camera docking seat 16 of a vertical table top, uses
In docking camera.
The light supply apparatus is with light source Stent Implantation in the support bracket fastened opposite side of the camera；The light source bracket includes
Light source bracket column 22 and light source height adjustment support arm 17；Wherein light source bracket column 22 and 11 structure phase of camera support column
Together, light source height adjustment support arm 17 can be along 22 up and down adjustment of light source bracket column away from table surface height, and can be fastened by light source bracket
18 locked and fixed of bolt；17 length of light source height adjustment support arm is fixed, and terminal is that a light-source angle adjusts ball-joint 19, connection
White light plane light source lamps and lanterns；The white light plane light source lamps and lanterns are made of LED light 20 and softbox 21, can adjust ball around light-source angle
Section 19 adjusts the angle, and is powered by DC power supply.
The invention has the following beneficial effects: the core clamping devices on photograph platform can clamp core from both ends, prevents
Only core rolls, is scattered；It is adjustable to core being photographed face during taking pictures with the horizontal ruler of clamping device linkage
Sustained height improves the shooting effect of scale, reduces core length measurement error in photo；Camera is fixed on and is clapped
It takes the photograph right above core, can be shot by being remotely controlled shutter, eliminate shake when hand-held shooting, improve image quality；
The white light plane light source of angle adjustable is capable of providing reliable and stable shooting light, keeps core color nature, details in photograph sharp keen.
Effectively increase working efficiency and quality that scientific research personnel shoots core photo.
Detailed description of the invention:
Fig. 1 is core provided by the invention photograph assistance platform structural schematic diagram
Fig. 2 is core photograph assistance platform bottom surface of table top structural schematic diagram
Fig. 3 is left and right clamping piece driving structure and the scale structure schematic diagram with clamping piece reading.
1, table top in figure；2a, left end clamping piece；2b, right end clamping piece；The fixed end connection of 3a, graduated scale；3b, scale
Ruler vernier end connection；4a, left end clamping piece straight trough；4b, right end clamping piece straight trough；5, table top straight trough；6, millimeter graduated scale；
7a, left end shaft junction；7b, right end shaft junction；8, driving handle；9a, driving gear；9b, the first driven gear；
9c, the second driven gear；10, platform base；11, camera support column；12, camera heights adjust support arm；13, camera support is tight
Fixing bolt；14, camera lateral position adjusts support arm；15, sleeve；16, camera docking seat；17, light source height adjustment support arm；18,
Light source bracket fastening bolt；19, light-source angle adjusts ball-joint；20, LED light；21, softbox；22, light source bracket column；23a,
Left end clamping piece screw rod connecting pin；23b, right end clamping piece screw rod connecting pin；24a, left end clamping piece drive screw rod；24b, right end
Clamping piece drives screw rod.
Specific embodiment:
The present invention will be further explained below with reference to the attached drawings:
This kind of core photograph assistance platform at least will include core photograph tabletop of platform 1, camera fixing support and light supply apparatus etc.
Component, camera fixing support light supply apparatus are fixed in core photograph tabletop of platform 1, it is characterised in that: the core photograph is flat
Platform table top 1 is equipped with core clamping device 2, is photographed core for fixation, the core clamping device is by left end clamping piece 2a
It is constituted with right end clamping piece 2b, which is clamped with left end respectively by internal threaded screw rod connecting pin 23a, 23b
Part drives screw rod 24a to be connected with right end clamping piece driving screw rod 24b, and the gear set 9 that two screw rods are driven by driving handle 8 drives
Dynamic, gear set 9 is made of three intermeshing same specification gear 9a, 9b, 9c, below tabletop of platform 1 with left and right clamping piece
Driving screw rod 23a, 23b and driving handle 8 are fixedly and coaxially connected respectively, are connected by the left and right ends shaft of two sides below platform
7a, 7b are connected with tabletop of platform 1 at place.Driving handle 8 is rotated clockwise, driving gear 9a connected to it is rotated clockwise, band
Dynamic driven gear 9b is rotated counterclockwise with left end clamping piece driving screw rod 24a, and gear 9b drives driven gear 9c and right end again
Clamping piece driving screw rod 24b is rotated clockwise, and driving left and right ends clamping piece 2a, 2b are located remotely from each other.Similarly, drive is rotated counterclockwise
Fixed handle 8, left and right ends clamping piece 2a, 2b are close to each other.To realize that left and right clamping piece is opposite along table top straight trough 5 on platform
Or sliding of supporting or opposing, achieve the purpose that adjust clamping piece spacing.Separately there are one height adjustable millimeter of graduated scale 6 and core clamping to fill
Linkage is set, for being photographed core length measurement and referring to as ratio；The millimeter scale with core clamping device linkage
6 one end of ruler is fixed on the fixed end connection 3a of graduated scale and moves left and right with left end clamping piece 2a, and the other end is by right end clamping piece
2b high scale ruler vernier end connection 3b indicating length reading, the graduated scale connector 3 are installed in left and right end clamping piece 2a, 2b
It, can the adjustment up and down within the scope of straight trough away from table surface height in upper clamping piece straight trough 4a, the 4b vertical with table top；The camera
Fixed bracket adjusts support arm 12 by camera support column 11, camera heights and camera lateral position adjusts support arm 14 and forms, wherein
Camera support column 11 is perpendicularly fixed at core photograph tabletop of platform 1, and height adjustment support arm 12 can be along vertical columns up and down adjustment
Away from table surface height, and can be by 13 locked and fixed of camera support fastening bolt；The camera lateral position adjusts support arm 14 and is mounted on
Camera heights are adjusted in the sleeve 15 of 12 one end of support arm, can adjust extension elongation, and lockable fixation, end in a certain range
End is the camera docking seat 16 of a vertical table-board, is used for docking camera；The light supply apparatus Stent Implantation is solid in camera
The opposite side of fixed rack, the light source bracket are made of light source bracket column 22 and light source height adjustment support arm 17, wherein light source branch
Erection column 22 is identical as camera support column 11, and light source height adjustment support arm 17 can be along 22 up and down adjustment of light source bracket column away from platform
Face height, and can be by 18 locked and fixed of light source bracket fastening bolt；17 length of light source height adjustment support arm is fixed, and terminal is
One light-source angle adjusts ball-joint 19, connects white light plane light source lamps and lanterns；The white light plane light source lamps and lanterns are by LED light 20 and softbox 21
Composition can adjust ball-joint 19 around light-source angle and adjust the angle, be powered by DC power supply.
Before starting core photograph operation, camera is mounted on camera docking seat first, is led to according to actual needs
Cross height and the lateral position of support arm adjustment camera.Then light source is opened, and adjusts brightness and angle.It adjusts and fixes again later
The camera parameters such as focal length, exposure, and remote control shutter is installed on camera.When starting core photograph, driving handle is shaken, is made
Left and right clamping piece separates suitable distance.Core is placed between the clamping piece of left and right, opposite direction shakes driving handle, presss from both sides left and right
Gripping member clamps core both ends and fixation.Millimeter graduated scale height is adjusted according to core thickness, it is made to be in same with the face of being taken
In face.Photo is shot finally by remote control shutter control camera.
Claims (1)
- The assistance platform 1. a kind of core is taken a picture, including the table top (1) with platform base (10), it is characterised in that:The assistance platform further includes core clamping device, the fixed bracket of camera and light supply apparatus；Wherein, it is provided with table top straight trough (5) on table top (1) and connects the core clamping device；The core clamping device includes Left end clamping piece (2a) and right end clamping piece (2b), left end clamping piece (2a) and right end clamping piece (2b) are placed in table top straight trough (5) in；The both ends clamping piece is driven with left end clamping piece respectively by internal threaded left and right screw rod connecting pin (23a, 23b) Dynamic screw rod (24a) is connected with right end clamping piece driving screw rod (24b), and the both ends clamping piece driving screw rod is by driving handle (8) The gear set (9) of drive drives；Gear set (9) is made of driving gear, the first driven gear, the second driven gear (9a, 9b, 9c), three gears Intermeshing, specification are identical；Gear set 9 drives screw rod (24a, 24b) and driving hand below table top 1 with left and right end clamping piece Handle 8 is fixedly and coaxially connected respectively；The left and right both ends shaft junction (7a, 7b) that gear set (9) passes through two sides below table top (1) It is connected with table top 1；Rotate clockwise driving handle (8), driving gear (9a) connected to it rotates clockwise, drive first from Moving gear (9b) and left end clamping piece driving screw rod (24a) rotate counterclockwise, and the first driven gear (9b) drives second driven again Gear (9c) is rotated clockwise with right end clamping piece driving screw rod (24b), and left and right end clamping piece (2a, 2b) is driven to be located remotely from each other； Driving handle (8) are rotated counterclockwise, then drive left and right end clamping piece (2a, 2b) close to each other, to realize left and right end clamping piece Can on table top (1) along table top straight trough (5) towards or away from sliding；Separately there are one height adjustable millimeter of graduated scale (6) and the core clamping device to link, for being photographed core length It measures and is referred to as ratio；Described millimeter graduated scale (6) one end is fixed on graduated scale fixed end connection (3a), with left end Clamping piece (2a) moves left and right, and the other end of the millimeter graduated scale (6) is placed on the trip of the graduated scale on right end clamping piece (2b) It marks on end connection (3b), is read with indicating length；Graduated scale fixed end connection (3a) and graduated scale vernier end connection (3b) be respectively disposed in left and right end clamping piece (2a, In left and right end straight trough (4a, 4b) on 2b), the left and right end straight trough is vertical with table top (1), the fixed end connection of graduated scale The height of (3a) and graduated scale vernier end connection (3b) away from table top (1) can the adjustment up and down within the scope of the left and right end straight trough；The fixed bracket of the camera includes camera support column (11), camera heights adjusting support arm (12) and camera lateral position It adjusts support arm (14)；Wherein camera support column (11) is perpendicularly fixed on table top (1), and camera heights adjust support arm (12) can edge Camera support column (11) up and down adjustment, and can be by camera support fastening bolt (13) locked and fixed away from table surface height；The phase Machine lateral position adjusts support arm (14) and is mounted in the sleeve (15) of camera heights adjusting support arm (12) one end, can be in a certain range Interior adjusting extension elongation, and lockable fixation；The terminal that camera lateral position adjusts support arm (14) connects one vertically described The camera docking seat (16) in face is used for docking camera；The light supply apparatus is with light source Stent Implantation in the support bracket fastened opposite side of the camera；The light source bracket includes light source Bracket upright post (22) and light source height adjustment support arm (17)；Wherein light source bracket column (22) and camera support column (11) structure Identical, light source height adjustment support arm (17) can be along light source bracket column (22) up and down adjustment away from table surface height, and can be by light source branch Frame fastening bolt (18) locked and fixed；Light source height adjustment support arm (17) length is fixed, and terminal is light-source angle adjusting Ball-joint (19) connects white light plane light source lamps and lanterns；The white light plane light source lamps and lanterns are made of LED light (20) and softbox (21), can It is adjusted the angle with adjusting ball-joint (19) around light-source angle, is powered by DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297799.XA CN109270068B (en) | 2018-11-02 | 2018-11-02 | Rock core photographing auxiliary platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297799.XA CN109270068B (en) | 2018-11-02 | 2018-11-02 | Rock core photographing auxiliary platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109270068A true CN109270068A (en) | 2019-01-25 |
| CN109270068B CN109270068B (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297799.XA Expired - Fee Related CN109270068B (en) | 2018-11-02 | 2018-11-02 | Rock core photographing auxiliary platform |
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| Country | Link |
|---|---|
| CN (1) | CN109270068B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855660A (en) * | 2020-08-24 | 2020-10-30 | 西南石油大学 | Shale core photographic arrangement |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5027379A (en) * | 1990-02-22 | 1991-06-25 | Bp America Inc. | Method for identifying drilling mud filtrate invasion of a core sample from a subterranean formation |
| CN1794786A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital image eliting and recording system and its use method |
| CN203629480U (en) * | 2013-11-26 | 2014-06-04 | 中国石油天然气股份有限公司 | Supplementary rock core is taken a picture and is marked card chi |
| CN204989043U (en) * | 2015-09-21 | 2016-01-20 | 武汉盛华伟业科技有限公司 | Foldable high resolution detritus rock core image acquisition transmission device |
| CN105403511A (en) * | 2015-12-23 | 2016-03-16 | 天津优海科技发展有限公司 | Rock core scanner with adjustable rubber rolls |
| CN205246555U (en) * | 2015-12-18 | 2016-05-18 | 荆州市华孚信息技术有限公司 | Improved generation coregraph is like high resolution scanner |
| CN205301777U (en) * | 2015-12-08 | 2016-06-08 | 中国石油天然气股份有限公司 | Portable rock core box type photographing platform |
| CN105823720A (en) * | 2016-06-04 | 2016-08-03 | 东北石油大学 | Method and device for researching hole-and-fissure structure characteristic and site percolation characteristic of rock |
| CN205941381U (en) * | 2016-08-04 | 2017-02-08 | 武汉东湖学院 | Rock core scanning test equipment |
| CN206020254U (en) * | 2016-08-20 | 2017-03-15 | 青岛海洋地质研究所 | The shallow rock drilling heart camera arrangement of Marine Geology |
| CN107219222A (en) * | 2016-03-22 | 2017-09-29 | 中国石油化工股份有限公司 | It is a kind of to be used for the auxiliary equipment of core observation and description |
| US20170366779A1 (en) * | 2016-06-15 | 2017-12-21 | JVC Kenwood Corporation | Image pickup apparatus, control method for image pickup apparatus, and control program for image pickup apparatus |
| CN207281434U (en) * | 2017-10-09 | 2018-04-27 | 中国石油化工股份有限公司 | A kind of rock core photofulorography device |
| CN108132253A (en) * | 2018-01-12 | 2018-06-08 | 长江大学 | Multi-angle rock core photoinstrumentation |
-
2018
- 2018-11-02 CN CN201811297799.XA patent/CN109270068B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5027379A (en) * | 1990-02-22 | 1991-06-25 | Bp America Inc. | Method for identifying drilling mud filtrate invasion of a core sample from a subterranean formation |
| CN1794786A (en) * | 2005-10-28 | 2006-06-28 | 中国水电顾问集团中南勘测设计研究院 | Geologic digital image eliting and recording system and its use method |
| CN203629480U (en) * | 2013-11-26 | 2014-06-04 | 中国石油天然气股份有限公司 | Supplementary rock core is taken a picture and is marked card chi |
| CN204989043U (en) * | 2015-09-21 | 2016-01-20 | 武汉盛华伟业科技有限公司 | Foldable high resolution detritus rock core image acquisition transmission device |
| CN205301777U (en) * | 2015-12-08 | 2016-06-08 | 中国石油天然气股份有限公司 | Portable rock core box type photographing platform |
| CN205246555U (en) * | 2015-12-18 | 2016-05-18 | 荆州市华孚信息技术有限公司 | Improved generation coregraph is like high resolution scanner |
| CN105403511A (en) * | 2015-12-23 | 2016-03-16 | 天津优海科技发展有限公司 | Rock core scanner with adjustable rubber rolls |
| CN107219222A (en) * | 2016-03-22 | 2017-09-29 | 中国石油化工股份有限公司 | It is a kind of to be used for the auxiliary equipment of core observation and description |
| CN105823720A (en) * | 2016-06-04 | 2016-08-03 | 东北石油大学 | Method and device for researching hole-and-fissure structure characteristic and site percolation characteristic of rock |
| US20170366779A1 (en) * | 2016-06-15 | 2017-12-21 | JVC Kenwood Corporation | Image pickup apparatus, control method for image pickup apparatus, and control program for image pickup apparatus |
| CN205941381U (en) * | 2016-08-04 | 2017-02-08 | 武汉东湖学院 | Rock core scanning test equipment |
| CN206020254U (en) * | 2016-08-20 | 2017-03-15 | 青岛海洋地质研究所 | The shallow rock drilling heart camera arrangement of Marine Geology |
| CN207281434U (en) * | 2017-10-09 | 2018-04-27 | 中国石油化工股份有限公司 | A kind of rock core photofulorography device |
| CN108132253A (en) * | 2018-01-12 | 2018-06-08 | 长江大学 | Multi-angle rock core photoinstrumentation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855660A (en) * | 2020-08-24 | 2020-10-30 | 西南石油大学 | Shale core photographic arrangement |
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| Publication number | Publication date |
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| CN109270068B (en) | 2021-02-05 |
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