CN113758917A - All-directional image acquisition device based on gear ring - Google Patents
All-directional image acquisition device based on gear ring Download PDFInfo
- Publication number
- CN113758917A CN113758917A CN202010489598.0A CN202010489598A CN113758917A CN 113758917 A CN113758917 A CN 113758917A CN 202010489598 A CN202010489598 A CN 202010489598A CN 113758917 A CN113758917 A CN 113758917A
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- Prior art keywords
- gear
- image collector
- motor
- mounting plate
- ring
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- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract 4
- 201000010099 disease Diseases 0.000 description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 11
- 244000037666 field crops Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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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
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- 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
- G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Gear Transmission (AREA)
Abstract
The patent discloses a can all-round image acquisition device based on gear ring, including base, motor installation piece, nut, ring gear, installation cover, bearing, transmission shaft, gear, step motor, motor mounting panel, bolt, steering wheel, set screw, image collector mounting panel, output shaft, screw, image collector and fixing bolt. The motor mounting block and the motor mounting plate are fixed on the pile body through two groups of bolts and nuts, and then the stepping motor is fixed on the motor mounting plate, the stepping motor, the transmission shaft and the gear are coaxial, the gear ring and the gear are in meshing transmission through inner teeth and outer teeth, the outer side surface of the gear ring, the outer ring of the bearing and the inner side surface of the mounting sleeve are in coaxial fastening connection, the inner ring of the bearing is tightly connected with the pile body, one end of the image collector mounting plate is fixedly connected with the mounting sleeve, the other end of the image collector mounting plate is connected with the steering engine, and the steering engine is connected with the image collector through an output shaft. The advantage of this patent is: the shooting range is wide, the shooting angle is adjustable, and the degree of automation is high.
Description
Technical Field
The patent relates to an all-round image acquisition device based on gear ring, can realize the shooting to field crops, is applicable to the image acquisition field of field crops.
Background
The traditional method for detecting and reporting the crop diseases mainly depends on the field operation of professionals, obtains the disease conditions of the crops through visual observation, is easily influenced by environmental factors and human factors, has inaccurate observation precision and low efficiency, and has higher requirements on the professional skills and experience of the observers. The contents of the measurement and the report mainly comprise the disease grade, the disease leaf rate, the disease index and the like of crops. Only the disease level of crops can be roughly evaluated by naked eyes of people, and the inaccuracy of rating often causes the failure of effective prediction, delays the best prevention and control time of the diseases and causes economic loss. Crops are attacked by diseases in the growing process, so that the yield and the quality of the crops are seriously influenced, the disease identification and diagnosis are the premise of crop disease control, and the machine vision technology is widely applied to the plant disease identification. However, the automation degree of the existing image capturing device for crops is not high, so that the application of an image capturing device with high automation degree is very important.
Disclosure of Invention
In view of prior art's not enough, this patent provides a shooting range is wide, shooting angle is adjustable, image acquisition device that degree of automation is high.
In order to achieve the purpose, the technical scheme is that the device capable of collecting images in all directions based on the gear ring comprises a base, a motor mounting block, a nut, a gear ring, a mounting sleeve, a bearing, a transmission shaft, a gear, a stepping motor, a motor mounting plate, bolts, a steering engine, fixing screws, an image collector mounting plate, an output shaft, screws, an image collector and fixing bolts. The motor mounting block and the motor mounting plate are fixed on the base through two groups of bolts and nuts, and then the stepping motor is fixed on the motor mounting plate, the stepping motor, the transmission shaft and the gear are coaxial, the gear ring and the gear are in meshing transmission through inner and outer teeth, the outer side surface of the gear ring, the outer ring of the bearing and the inner side surface of the mounting sleeve are in coaxial fastening connection, the inner ring of the bearing is tightly connected with the base, one end of the image collector mounting plate is fixedly connected with the mounting sleeve, the other end of the image collector mounting plate is connected with the steering engine, and the steering engine is connected with the image collector through an output shaft.
The utility model provides a but all-round collection image device based on gear ring, its characterized in that: the L-shaped motor mounting plate is horizontal to one end connected with the stepping motor, the stepping motor is fixedly connected onto the motor mounting plate through two groups of fixing bolts, a transmission shaft of the stepping motor is coaxially and fixedly connected with a gear, and the gear is an active wheel.
The utility model provides a but all-round collection image device based on gear ring, its characterized in that: the image collector mounting plate is L-shaped and is externally tangent to the mounting sleeve, the image collector mounting plate is fixed on the mounting sleeve through two groups of screws, the steering engine is mounted on the image collector mounting plate through two groups of fixing screws, and an output shaft of the steering engine is coaxially and fixedly connected with the image collector.
The beneficial effect of this patent is: the shooting range is wide, the shooting angle is adjustable, and the degree of automation is high.
Brief description of the drawings
Fig. 1 is a schematic front view of the present patent.
Fig. 2 is a schematic top view of the present patent.
Shown in the figure: 1-a base; 2-a motor mounting block; 3-a nut; 4-a gear ring; 5, mounting a sleeve; 6-a bearing; 7-a transmission shaft; 8-gear; 9-a stepper motor; 10-a motor mounting plate; 11-a bolt; 12-a steering engine; 13-a set screw; 14-an image collector mounting plate; 15-an output shaft; 16-a screw; 17-an image collector; 18-fixing the bolt.
Detailed Description
The patent will be described in detail with reference to the accompanying drawings.
As shown in the figure, the omnibearing image acquisition device based on the gear ring comprises a base (1), a motor mounting block (2), a nut (3), a gear ring (4), a mounting sleeve (5), a bearing (6), a transmission shaft (7), a gear (8), a stepping motor (9), a motor mounting plate (10), a bolt (11), a steering engine (12), a fixing screw (13), an image collector mounting plate (14), an output shaft (15), a screw (16), an image collector (17) and a fixing bolt (18).
Firstly, the image collector (17) is positioned at the leftmost end of the whole device, the upper surface of the image collector (17) is parallel to the ground, then the steering engine (12) stops rotating after rotating for alpha degrees, power is transmitted to the image collector (17) through the output shaft (15), so that the image collector (17) rotates for alpha degrees, next, the stepping motor (9) rotates, power is output through the transmission shaft (7), so that the gear (8) rotates, so that the meshed gear ring (4) rotates, meanwhile, because the outer side surface of the gear ring (4) and the outer ring of the bearing (6) are fixedly connected with the inner side surface of the mounting sleeve (5), and the inner side surface of the bearing (6) is fixedly connected on the stationary base (1), therefore, the gear ring (4) drives the mounting sleeve (5) to rotate along the outer ring of the bearing (6), and because the image collector mounting plate (14) is fixedly connected with the mounting sleeve (5), thereby enabling the image collector (17) to complete 360 degrees of rotation along the horizontal plane under the rotation angle and return to the starting point.
By parity of reasoning, the steering engine (12) stops rotating after rotating by beta degrees, power is transmitted to the image collector (17) through the output shaft (15), so that the image collector (17) rotates by beta degrees anticlockwise, then the stepping motor (9) rotates, and the image collector (17) completes the rotation of 360 degrees below the rotation angle along the horizontal plane and returns to the starting point through each transmission mechanism in the middle.
Generally speaking, the rotation of the steering engine (12) realizes the movement of the whole device in the vertical direction, the rotation of the stepping motor (9) realizes the movement of the whole device in the horizontal direction, and the stepping motor (9) rotates for a circle every time the steering engine (12) rotates for an angle, so that the steering engine (12) traverses the angles as much as possible, and the range of the image acquired by the image acquisition device (17) is wider.
Claims (3)
1. The utility model provides a but all-round collection image device based on gear ring, includes base (1), motor installation piece (2), nut (3), ring gear (4), installation cover (5), bearing (6), transmission shaft (7), gear (8), step motor (9), motor mounting panel (10), bolt (11), steering wheel (12), set screw (13), image collector mounting panel (14), output shaft (15), screw (16), image collector (17) and fixing bolt (18), its characterized in that: the motor mounting block (2) and the motor mounting plate (10) are fixed on the base (1) through two groups of bolts (11) and nuts (3), further the stepping motor (9) is fixed on the motor mounting plate (10), the stepping motor (9), the transmission shaft (7) and the gear (8) are coaxial, the gear ring (4) and the gear (8) are in meshing transmission through inner teeth and outer teeth, the outer side surface of the gear ring (4), the outer ring of the bearing (6) and the inner side surface of the mounting sleeve (5) are in coaxial fastening connection, the inner ring of the bearing (6) is tightly connected with the base (1), one end of the image collector mounting plate (14) is fixedly connected with the mounting sleeve (5), the other end of the image collector mounting plate is connected with the steering engine (12), and the steering engine (12) is connected with the image collector (17) through the output shaft (15).
2. The device capable of omni-directionally acquiring the images based on the gear ring and the gear ring as claimed in claim 1, wherein: the L-shaped motor mounting plate (10) is horizontal to one end connected with the stepping motor (9), the stepping motor (9) is fixedly connected onto the motor mounting plate (10) through two groups of fixing bolts (18), a transmission shaft (7) of the stepping motor (9) is coaxially and fixedly connected with a gear (8), and the gear (8) is a driving wheel.
3. The device capable of omni-directionally acquiring the images based on the gear ring and the gear ring as claimed in claim 1, wherein: the image collector mounting plate (14) is L-shaped and is externally tangent to the mounting sleeve (5), the image collector mounting plate (14) is fixed on the mounting sleeve (5) through two groups of screws (16), the steering gear (12) is mounted on the image collector mounting plate (14) through two groups of fixing screws (13), and an output shaft (15) of the steering gear (12) is coaxially and fixedly connected with the image collector (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489598.0A CN113758917A (en) | 2020-06-02 | 2020-06-02 | All-directional image acquisition device based on gear ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010489598.0A CN113758917A (en) | 2020-06-02 | 2020-06-02 | All-directional image acquisition device based on gear ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113758917A true CN113758917A (en) | 2021-12-07 |
Family
ID=78782751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010489598.0A Pending CN113758917A (en) | 2020-06-02 | 2020-06-02 | All-directional image acquisition device based on gear ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113758917A (en) |
-
2020
- 2020-06-02 CN CN202010489598.0A patent/CN113758917A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20211207 |