CN2729705Y - Portable PDC rock fragments image high-resolution collector - Google Patents
Portable PDC rock fragments image high-resolution collector Download PDFInfo
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- CN2729705Y CN2729705Y CN 200420076746 CN200420076746U CN2729705Y CN 2729705 Y CN2729705 Y CN 2729705Y CN 200420076746 CN200420076746 CN 200420076746 CN 200420076746 U CN200420076746 U CN 200420076746U CN 2729705 Y CN2729705 Y CN 2729705Y
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- rock fragments
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Abstract
The utility model relates to a portable PDC rock fragments image high-resolution collector, which belongs to fields of geophysics and information storage technique. The utility model is composed of an image collecting component for rock fragments and a horizontal movement mechanism. The pick-up head is arranged on an elevating plate of the supporting rod which is vertical to the horizontal movement mechanism. On the work surface of the horizontal mechanism, a drive motor and a reduction box drive a moving block and cause the moving block to move horizontally by a synchronous pulley box and a synchronous belt, so the rock fragments on the work surface are collected by the movement of the pick-up head. The pick-up head and the horizontal movement mechanism word under the control of the computer, and all the geological configuration characteristics of the collected PDC rock fragments are entered in the computer in order to be preserved permanently and managed effectively. The utility model improves the automation degree of the cutting logging and improves the confidence level and the usable value of the rock fragments data, and provides the advantageous criterion for integrated interpretation and evaluation to the hydrocarbon reservoir by well completion. So the utility model is adapted for the image collecting of variety of underground mine and rock fragments.
Description
Affiliated technical field:
The utility model relates to a kind of portable landwaste image high-resolution Acquisition Instrument that PDC landwaste image is gathered, possession ball physics and information storage technical field.
Background technology:
The oil field is at present in drilling process, the main PDC drill bit that adopts, the landwaste that the PDC drill bit gets out is tiny especially, even the landwaste that has becomes the powder shape, saw the cutting grain color with naked eyes in the past, shape, the mode of touching cutting grain texture with hand has been difficult to distinguish its lithology, in addition, airborne various composition, also can make the PDC landwaste because of the weathering loss of information, and because information acquisition is by manually carrying out, the difference of people's subjective factor also usually influences the objective evaluation to geological structure characteristic, has reduced the accuracy of intelligence data, how to guarantee the quality of sieve residue log data under the PDC drilling condition to greatest extent, guarantee to pick out more exactly the lithology of landwaste under the PDC drilling condition, it is extremely urgent to develop portable PDC landwaste image high-resolution Acquisition Instrument.
Summary of the invention:
The purpose of this utility model is, provides a kind of collection of PDC landwaste image to finish the portable PDC landwaste image high-resolution Acquisition Instrument of clear display, high-fidelity automatically by control device.
The utility model is to realize above-mentioned purpose by the following technical solutions:
This portable PDC landwaste image high-resolution Acquisition Instrument is made of rock scrap image collecting parts and horizontal mobile mechanism two parts, and the rock scrap image collecting parts place the top of horizontal mobile mechanism by pole and web joint: the rock scrap image collecting parts are made of camera, heat radiator, rising-falling tone pitch circle, pallet and lifting disk: horizontal mobile mechanism is made of work top, guide rail, slide block, synchronous band, synchronous pulley, synchronous wheeled box, reducer casing and drive motor; It is characterized in that: on the lifting disk in the pallet that the camera of acquisition component is installed in web joint is connected, one liter falling tone pitch circle is equipped with in the lifting disk below, heat radiator is equipped with in the lifting disk top: two closed slides are housed below the work top of horizontal mobile mechanism, and place on the column on being installed at the bottom of the body by its slide block, one at the bottom of the body is equipped with synchronous wheeled box, the reducer casing of band drive motor is equipped with in the other end, and the synchronous pulley on the motion block on reducer casing, the work top and the synchronous wheeled box is connected by being with synchronously; The junction of plate is equipped with one and is turned to locating piece and turn to register pin behind pole and the body.Described camera is a High-Resolution Digital Video Camera, has the image transmission interface that links to each other with image card on the main frame on the camera.The light fixture of the two light sources of adjustable high frequency flicker free is housed on the pole.
The volume of this portable PDC landwaste image high-resolution Acquisition Instrument is: length * wide * height=500mm * 280mm * 160mm, belong to the small size Acquisition Instrument, and be easy to carry, so claim portable PDC landwaste image high-resolution Acquisition Instrument.
The utility model compared with prior art has following beneficial effect:
1. resolution is high and adjustable, the image that not only makes collection is held the PDC landwaste than hand and is observed more clearly, and is convenient to the emphasis interval is selected high-resolution acquisition, is beneficial to the description of trickle geologic feature, non-emphasis interval is then selected for use the low resolution collection, to save the Computer Storage space.
2. because camera adopts is micro-lens, make the PDC landwaste image resolution ratio that collects very high (can reach 1350DPI), the landwaste that can allow tiny naked eyes be difficult to observe is amplified to hundred times and observes, and undistorted; Because the light source between camera and the landwaste is a source of parallel light, during images acquired, the surface of non-acquisition target can not gathered, and makes the image of collection truer, and can measure and handle image.
3. the driving of topworks was controlled automatically by Serial Port Line and being connected by computing machine of control panel, made the picture quality and the effect that collect not be subjected to operative technique personnel's influence.
Description of drawings:
Fig. 1 is the front elevation of portable PDC landwaste high-resolution acquisition instrument;
Fig. 2 is the left view of portable PDC landwaste high-resolution acquisition instrument;
Among the figure: 1. at the bottom of the body, 2. casing, 3. work top, 4. rising-falling tone pitch circle, 5. pallet, 6. lifting disk, 7. web joint, 8. pole, 9. motion block, 10. synchronous pulley, 11. turn to register pin, 12. columns, 13. turn to locating piece, plate behind 14. bodies, 15. reducer casinges, 16. drive motor, 17. be with 18. synchronous wheeled boxs, 19. guide rails, 20. slide blocks synchronously, 21. light fixture, 22. cameras, 23. heat radiator.
Specific embodiments:
That the utility model will be further described is as follows below in conjunction with accompanying drawing;
This landwaste image high-resolution Acquisition Instrument is with the acquisition component of High-Resolution Digital Video Camera (22) as the rock scrap image collecting instrument, and the below of camera (22) is provided with the horizontal mobile mechanism of Acquisition Instrument.Described horizontal mobile mechanism is made up of work top (3), guide rail (19), slide block (20), motion block (9), synchronous band (17), synchronous wheeled box (18), reducer casing (15), drive motor (16).Synchronous wheeled box (18) and reducer casing (15) are installed in two on (1) at the bottom of the body respectively, and reducer casing (15) is connected with drive motor (16), drive that band (17), motion block (9), work top (3) are done tangential movement together synchronously.Drive motor (16) links to each other with the computer control plate interface by Serial Port Line, and its motion is controlled by Serial Port Line by computing machine.The horicontal motion mechanism of worktable can adopt drive motor to drive by engaged transmission, also can directly be connected with drive motor; Described engaged transmission drives and can adopt worm and gear transmission, gear drive, feed screw nut's rotation, chain transmission and band transmission synchronously.
The camera of described acquisition component (22) is installed on by on the Foldable structural member that turns to locating piece (13), pole (8), web joint (7), pallet (5), lifting disk (6), rising-falling tone pitch circle (4) to form, and is positioned in the lifting disk (6) on the web joint (7) that is connected with pole (8).The fine motion up and down of camera (22) is realized by rising-falling tone pitch circle (4), rotation and lifting adjusting ring (4), the optimum position of the resolution of setting when regulating camera (22) to the foundation collection, work by the computer control Acquisition Instrument, and it is worked gather setting under the resolution state consistent with true resolution, and obtain PDC landwaste image clear, high-fidelity, deposit computing machine then in.After hours, take off lifting disk (6) and camera (22), take off a cover light fixture (22) of a side simultaneously, with pallet (5), rising-falling tone pitch circle (4), web joint Foldable structural members such as (7), rotate together with pole (8) and to rotate to register pin (11), forward horizontal level to by the upright position, make the smaller volume of Acquisition Instrument, be easy to carry.As shown in Figure 1.
During work, landwaste is placed on the work top (3), drive reducer casing (15) and synchronous pulley (10) rotation by computer control drive motor (16), synchronous pulley (10) drives synchronously, and band (17) moves horizontally, again by being with motion block (9) the drive work top (3) on (17) to move horizontally synchronously, landwaste on the work top (3) is moved horizontally, make by computer-controlled camera (22) and finish whole collecting works, and with landwaste image input computer.
Claims (3)
1. portable PDC landwaste image high-resolution Acquisition Instrument, it is made of rock scrap image collecting parts and horizontal mobile mechanism two parts, and the rock scrap image collecting parts place the top of horizontal mobile mechanism by pole and web joint; The rock scrap image collecting parts are made of camera, heat radiator, rising-falling tone pitch circle, pallet and lifting disk; Horizontal mobile mechanism is made of work top, guide rail, slide block, synchronous band, synchronous pulley, synchronous wheeled box, reducer casing and drive motor; It is characterized in that: on the lifting disk in the pallet that the camera of acquisition component is installed in web joint is connected, a rising-falling tone pitch circle is equipped with in the lifting disk below, heat radiator is equipped with in the lifting disk top: be shaped on two guide rails below the work top of horizontal mobile mechanism, and place on the column on being installed at the bottom of the body by its slide block, one at the bottom of the body is equipped with synchronous wheeled box, the reducer casing of band drive motor, reducer casing are equipped with in the other end, synchronous pulley on motion block on the work top and the synchronous wheeled box is connected by band synchronously: the junction of plate is equipped with one and is turned to locating piece and turn to register pin behind pole and the body.
2. portable PDC landwaste image high-resolution Acquisition Instrument according to claim 1, it is characterized in that: described camera is a High-Resolution Digital Video Camera, has the image transmission interface that links to each other with image card on the main frame on the camera.
3. portable PDC landwaste image high-resolution Acquisition Instrument according to claim 1 is characterized in that: the light fixture that the two light sources of adjustable high frequency flicker free are housed on the pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076746 CN2729705Y (en) | 2004-09-22 | 2004-09-22 | Portable PDC rock fragments image high-resolution collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076746 CN2729705Y (en) | 2004-09-22 | 2004-09-22 | Portable PDC rock fragments image high-resolution collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2729705Y true CN2729705Y (en) | 2005-09-28 |
Family
ID=35048480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420076746 Expired - Lifetime CN2729705Y (en) | 2004-09-22 | 2004-09-22 | Portable PDC rock fragments image high-resolution collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2729705Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136705A (en) * | 2015-09-30 | 2015-12-09 | 广州标旗电子科技有限公司 | Method and device for batch inspection of diamonds |
-
2004
- 2004-09-22 CN CN 200420076746 patent/CN2729705Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105136705A (en) * | 2015-09-30 | 2015-12-09 | 广州标旗电子科技有限公司 | Method and device for batch inspection of diamonds |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140922 Granted publication date: 20050928 |