CN202889908U - Rolling-type maize variety testing device - Google Patents
Rolling-type maize variety testing device Download PDFInfo
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- CN202889908U CN202889908U CN 201220597474 CN201220597474U CN202889908U CN 202889908 U CN202889908 U CN 202889908U CN 201220597474 CN201220597474 CN 201220597474 CN 201220597474 U CN201220597474 U CN 201220597474U CN 202889908 U CN202889908 U CN 202889908U
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- seed investigating
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Abstract
The utility model discloses a rolling-type maize variety testing device. The device comprises an image acquisition device, a synchronous belt conveying mechanism, a motor, a computer, a plurality of rollers and shafts located at the centers of the rollers, wherein one of the shafts is connected with the motor; the synchronous belt conveying mechanism comprises two synchronous belt conveying systems located at two ends of the rollers; each synchronous belt conveying system comprises a synchronous belt and synchronous pulleys with the number equal to that of the rollers; the synchronous pulleys are arranged on the shafts extending from the rollers; and the image acquisition device is located above the rollers and connected with the computer. The device has the advantages of solving the technical problems that in the prior art, manual operation is depended on to test the variety, a large amount of manpower resource is occupied and the work efficiency is low, realizing the accurate, rapid and efficient maize variety testing work, reducing the labor cost and the operation complexity and increasing the efficiency and quality of the maize variety testing work.
Description
Technical field
The utility model relates to automation species test field, relates in particular to a kind of device for corn seed investigating.
Background technology
Corn seed investigating is one of key problem of China's maize seed industry, and traditional species test method depends on manual operations mostly, takies a large amount of human resources, and operating efficiency is low, becomes the technical bottleneck that the restriction maize seed already develops.Mainly there is following technological deficiency in tradition species test method: 1) manual operation is loaded down with trivial details, and workload is larger; 2) operating efficiency is difficult to improve, and the species test process cycle is longer; 3) accuracy that the manual operation impact is passed the examination in the species test process.
The utility model content
The technical problem that (one) will solve
The utility model will solve prior art and rely on the technical problem that manual operations is carried out species test, taken a large amount of human resources, operating efficiency is low, with realize accurately, fast and efficiently corn seed investigating operation.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of corn seed investigating device, it comprises image collecting device, Timing Belt connecting gear, motor, calculator, a plurality of cylinder and the axle that is positioned at each centre of the drum, and wherein an axle is connected with motor, wherein:
The Timing Belt connecting gear comprises two groups of synchronization belt transmission systems that are positioned at the cylinder two ends, and every group of synchronization belt transmission system comprises a Timing Belt and the synchronous pulley that equates with cylinder number, and synchronous pulley is installed on the axle that stretches out from cylinder;
Image collector is setting in the top of cylinder, and is connected with calculator.
Wherein, described image collector is set to camera, and the axle that is positioned at outermost cylinder is connected with motor.
Wherein, described corn seed investigating device also comprises the auxiliary light-supplementing system that places around the image collecting device.
Wherein, described auxiliary light-supplementing system is comprised of the led light source array.
Wherein, described corn seed investigating device also comprises the collection casing, and described image collecting device and auxiliary light-supplementing system are installed in and gather in the casing, gather the casing lower end open.
Wherein, described rolling type corn seed investigating device also comprises bearing and bearing spider, every respectively corresponding two bearings of axle and two bearing spiders, and described axle is installed by bearing and bearing spider.
Wherein, the IMAQ ability of described image collecting device is per second 25 frames, long 800 millimeters of image acquisition region.
Wherein, carried out coarse processing at described cylinder surface.
Wherein, the diameter of described cylinder is 60 millimeters, and the wheelbase of adjacent roller is 80 millimeters, and the length of cylinder is 300 millimeters.
Wherein, described cylinder is 6, and synchronous pulley is 12.
Description of drawings
Fig. 1 is the rolling type corn seed investigating device of the present utility model vertical view of (not comprising image collecting device);
Fig. 2 is the front view of rolling type corn seed investigating device of the present utility model.
Wherein, 1: motor; 2: synchronous pulley; 3: cylinder; 4: bearing; 5: image collecting device; 6: corn ear.
Embodiment
Below in conjunction with drawings and Examples embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Corn seed investigating device of the present utility model comprises image collecting device 5, Timing Belt connecting gear, motor 1, calculator, a plurality of cylinder 3 and the axle that is positioned at each cylinder 3 center, wherein an axle is connected with motor 1, the Timing Belt connecting gear comprises two groups of synchronization belt transmission systems that are positioned at the cylinder two ends, every group of synchronization belt transmission system comprises a Timing Belt and the synchronous pulley 2 that equates with cylinder number, and synchronous pulley 2 is installed on the axle that stretches out from cylinder 3.
The axle that is positioned at outermost cylinder 3 is connected with motor 1, between axle and the motor 1 decelerator can be set.Motor 1 rotates, and drives the axle that is attached thereto and rotates, and the synchronous pulley on this axle moves thereupon, drives the running of Timing Belt connecting gear, rotates together thereby drive all cylinders.Corn ear is placed between two cylinders, therefore, moves with cylinder.
The axle that normally is positioned at outermost cylinder 3 is connected with motor 1, Figure 1 shows that the axle of the cylinder 3 of the rightmost side is connected with motor 1, certainly, also can be that the axle of the cylinder 3 of the leftmost side is connected with motor 1.
Image collecting device 5 is positioned at the top of cylinder, and is connected with calculator.Image collecting device 5 can be camera, video camera etc.
In order to make the better effects if of IMAQ, this corn seed investigating device also comprises the auxiliary light-supplementing system that places around the image collecting device.Should can be formed by the led light source array by auxiliary light-supplementing system.
In order to guarantee that light loses as few as possible, described corn seed investigating device also comprises the collection casing, and above-mentioned image collecting device and auxiliary light-supplementing system are installed in and gather in the casing, gather the casing lower end open.Like this, the light that auxiliary light-supplementing system sends just can be radiated at by the reflection of collection casing on the cylinder that is positioned at below it as much as possible, has avoided light losing, has also guaranteed better the effect of IMAQ.This gathers long 1000 millimeters of casing, and is wide 400 millimeters, high 300 millimeters.
The IMAQ ability of described image collecting device is per second 25 frames, long 800 millimeters of image acquisition region.
Described rolling type corn seed investigating device also comprises bearing 4 and bearing spider, every respectively corresponding two bearings 4 of axle and two bearing spiders, bearing and bearing spider are positioned at the two ends of cylinder 3, the axle that stretches out from cylinder 3 inserts bearing 4, bearing is supported by bearing spider, and bearing spider is installed on frame or the workbench.
In order to guarantee that cylinder to the frictional force of fruit ear, has carried out coarse processing at described cylinder surface.Can guarantee that like this cylinder is to the frictional force of fruit ear, so that corn rolls at cylinder.
The diameter of described cylinder is 60 millimeters, and the wheelbase of adjacent roller is 80 millimeters, and the length of cylinder is 300 millimeters.Can either guarantee that like this corn ear steady and continuous ground under cylinder drives rolls, and can make again the corn kernel that unusually comes off fall, the running of not impact system between two cylinders.
In the present embodiment, described cylinder is 6, and synchronous pulley is 12, and correspondingly, axle is 6, and bearing, bearing spider are 12.Can either guarantee like this has multiple ear corn to roll at cylinder simultaneously, can guarantee that again all corns are all within the image acquisition region scope of image collecting device.
The use flow process of this device is:
Starting drive rotates cylinder group with identical speed under the drive of Timing Belt;
Under the drive of cylinder group, corn ear rotates along the direction opposite with cylinder, because corn ear is cylindricality, the position of fruit ear axis remains unchanged substantially in the rotation process;
Corn ear is in rotation process, and the different parts of outer surface is continuously towards the top, and the image of the different planes of the image collecting device continuous acquisition corn ear at top passes the fruit ear image that collects to calculator;
Rolling type corn seed investigating device of the present utility model, for automation species test operation provides the mechanical device of image information acquisition and gathers environment, the fruit ear image that collects can provide data source for image-based corn seed investigating algorithm software, extract the corn seed investigating parameter indexs such as fruit ear length, fruit ear radius, thereby realize the corn ear species test of high-efficient automatic.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. a rolling type corn seed investigating device is characterized in that, it comprises image collecting device, Timing Belt connecting gear, motor, calculator, a plurality of cylinder and the axle that is positioned at each centre of the drum, and wherein an axle is connected with motor, wherein:
The Timing Belt connecting gear comprises two groups of synchronization belt transmission systems that are positioned at the cylinder two ends, and every group of synchronization belt transmission system comprises a Timing Belt and the synchronous pulley that equates with cylinder number, and synchronous pulley is installed on the axle that stretches out from cylinder;
Image collector is setting in the top of cylinder, and is connected with calculator.
2. rolling type corn seed investigating device as claimed in claim 1 is characterized in that, described image collector is set to camera, and the axle that is positioned at outermost cylinder is connected with motor.
3. rolling type corn seed investigating device as claimed in claim 1 or 2 is characterized in that, described corn seed investigating device also comprises the auxiliary light-supplementing system that places around the image collecting device.
4. corn seed investigating device as claimed in claim 3 is characterized in that, described auxiliary light-supplementing system is comprised of the led light source array.
5. corn seed investigating device as claimed in claim 3 is characterized in that, described corn seed investigating device also comprises the collection casing, and described image collecting device and auxiliary light-supplementing system are installed in and gather in the casing, gather the casing lower end open.
6. corn seed investigating device as claimed in claim 1 is characterized in that, described rolling type corn seed investigating device also comprises bearing and bearing spider, every respectively corresponding two bearings of axle and two bearing spiders, and described axle is installed by bearing and bearing spider.
7. corn seed investigating device as claimed in claim 1 or 2 is characterized in that, the IMAQ ability of described image collecting device is per second 25 frames, long 800 millimeters of image acquisition region.
8. corn seed investigating device as claimed in claim 1 or 2 is characterized in that, has carried out coarse processing at described cylinder surface.
9. corn seed investigating device as claimed in claim 1 or 2 is characterized in that, the diameter of described cylinder is 60 millimeters, and the wheelbase of adjacent roller is 80 millimeters, and the length of cylinder is 300 millimeters.
10. corn seed investigating device as claimed in claim 1 or 2 is characterized in that, described cylinder is 6, and synchronous pulley is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597474 CN202889908U (en) | 2012-11-13 | 2012-11-13 | Rolling-type maize variety testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597474 CN202889908U (en) | 2012-11-13 | 2012-11-13 | Rolling-type maize variety testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889908U true CN202889908U (en) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220597474 Expired - Lifetime CN202889908U (en) | 2012-11-13 | 2012-11-13 | Rolling-type maize variety testing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202889908U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115589A (en) * | 2014-07-08 | 2014-10-29 | 广西大学 | Sugarcane seedling integrity detection system and method |
| CN110118772A (en) * | 2019-06-10 | 2019-08-13 | 中国农业大学 | A kind of portable rice and wheat go mouldy two-sided non-destructive testing device |
| CN110346376A (en) * | 2019-07-01 | 2019-10-18 | 中国农业大学 | A kind of two-sided non-destructive testing device of Portable corn mildew |
| CN111615880A (en) * | 2020-06-04 | 2020-09-04 | 杭州岚达科技有限公司 | Rotation type maize ear kind of a device of examining |
| CN111742641A (en) * | 2020-07-28 | 2020-10-09 | 上海市农业科学院 | High-flux seed testing device and method |
| CN113916883A (en) * | 2021-09-15 | 2022-01-11 | 天津黄庄洼米业有限公司 | Rice mouldy nondestructive test device |
-
2012
- 2012-11-13 CN CN 201220597474 patent/CN202889908U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115589A (en) * | 2014-07-08 | 2014-10-29 | 广西大学 | Sugarcane seedling integrity detection system and method |
| CN104115589B (en) * | 2014-07-08 | 2016-06-29 | 广西大学 | Caulis Sacchari sinensis kind bud integrity detection system and method |
| CN110118772A (en) * | 2019-06-10 | 2019-08-13 | 中国农业大学 | A kind of portable rice and wheat go mouldy two-sided non-destructive testing device |
| CN110346376A (en) * | 2019-07-01 | 2019-10-18 | 中国农业大学 | A kind of two-sided non-destructive testing device of Portable corn mildew |
| CN111615880A (en) * | 2020-06-04 | 2020-09-04 | 杭州岚达科技有限公司 | Rotation type maize ear kind of a device of examining |
| CN111742641A (en) * | 2020-07-28 | 2020-10-09 | 上海市农业科学院 | High-flux seed testing device and method |
| CN111742641B (en) * | 2020-07-28 | 2021-11-09 | 上海市农业科学院 | High-flux seed testing device and method |
| CN113916883A (en) * | 2021-09-15 | 2022-01-11 | 天津黄庄洼米业有限公司 | Rice mouldy nondestructive test device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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| CX01 | Expiry of patent term |