KR101993184B1 - Transplanting hopper test system for automatic transplanter - Google Patents

Abstract

The present invention comprises a device control unit for controlling the operation of the device; An image information acquisition unit for acquiring first image information about the slope between the soil and the seedling and the second image information about the transplant hopper action point and the seedling root at predetermined time intervals; And it relates to a transplant hopper performance evaluation system of an automatic transplanter, characterized in that it comprises a calculation unit for determining whether to transplant based on the first image information and the second image information.

Description

Transplant Hopper Performance Evaluation System for Automatic Transplanter {TRANSPLANTING HOPPER TEST SYSTEM FOR AUTOMATIC TRANSPLANTER}

The present invention relates to a transplant hopper performance evaluation system of an automatic transplanter, and more particularly, to a system for evaluating the performance of the manufactured hopper in advance, to identify problems and to test them to improve the performance of the product.

In general, there are methods for planting crops, such as direct seeding of seedlings in the open field, and transplanting methods of seeding seedlings grown to a constant size and seeding the seedlings in pods for fast and effective crop growth.

Traditionally, the transplantation of seedlings or seedlings by seeding method or transplantation method has been performed by a worker by hand. However, in recent years, a planting or transplanting machine that mechanically performs such seeding or transplanting has been developed and spread, so that the seedlings or seedlings can be directly transplanted or transplanted. Is doing.

When the seeding or transplantation is implemented through a seeding machine or a transplanter as described above, the convenience of work according to the seeding or transplanting is secured, and in particular, mass production is possible by transplanting a large number of seedlings or seedlings.

Here, the seeding and transplanting machine is basically a hopper unit disposed in the lifting unit or drum unit enters the ground to enter a predetermined depth to open the input path to drop the seedlings or seedlings stored in the receiving space on the ground to seed the seedlings or seedlings Sowing will be transplanted.

The seeding / planter hopper unit is configured in a form in which a storage space is formed between the hopper members in which the hopper members are coupled and closely contacted, and when the hopper member is turned to the outside by the drive unit, an input passage formed at the bottom is opened and stored. Seedlings or seedlings supplied in the space fall down by weight through an open input channel and are straight or transplanted to the ground at a predetermined depth.

However, in the process of self-dropping seedlings or seedlings stored in the storage space by press-fitting the ground to a predetermined depth and then dropping seedlings or seedlings stored in the storage space due to the characteristics of the hopper unit, the seedlings or seedlings are not made smoothly. It is not possible to drop in this ground and cause a phenomenon of colonization which cannot be carried out by a straight wave or transplantation. Also, it is difficult to maintain the placement rate and the weekly distance according to the moving speed of the auto transplanter and the speed of the transplant hopper.

If frequent frequent phenomenon occurs, it is difficult to guarantee the reliability of the straight wave or transplant, and if the depth of the straight wave or transplant is not uniform, it may cause the germination or growth of crops.

Conventional patents have been applied for a device for diagnosing a farm machine and a detection system, but the present invention, which is intended for the testing of an auto transplanter transplant hopper, has the purpose of testing farm equipment mounted on a tiller or tractor. There is a difference in the test specimens, which causes a difference in the configuration and system of the test apparatus.

Korea Patent Registration No. 10-1241033 Korean Utility Model Registration No. 20-0458253 Japanese Patent No. 261790 Korean Patent Registration No. 10-1318168 Japanese Patent No. 3330535 Japanese Patent No. 2883227

The problem to be solved by the present invention is devised to improve the disadvantages and problems of the prior art as described above, the transplant hopper to drive by driving the circular sack 100, the implant hopper to create a test environment, including earth and sand It is to provide a performance evaluation system of an auto transplanter transplant hopper, characterized in that it comprises a control unit 300 for controlling the drive device 200 and the circular chamber 100 and the transplant hopper drive device 200.

In addition, based on the implant speed and the operating condition of the transplant hopper during actual work, the performance of the implant hopper, which is an important component of the automatic transplanter, is evaluated in advance, and the problem is identified and solved to improve the product performance. .

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following description. Could be.

One aspect of the present invention provides an apparatus for evaluating the performance of an autograft implant hopper.

As an apparatus for evaluating the performance of an automatic transplanter transplant hopper, a circular pottery 100 for creating a test environment including earth and sand, a transplant hopper driving device 200 to be mounted and driven by a transplant hopper, and the circular pottery 100 and the transplant It may include a control unit 300 for controlling the hopper driving device 200.

The circular chamber 100 may include a driving unit 110 for driving the circular chamber 100 and a gear unit 130 connected to the driving unit 110 to receive power.

The transplant hopper driving device 200 may include a support 210 for mounting the transplant hopper and a servomotor 220 for driving the mounted hopper.

The control unit 300 is a display for acquiring control information of the inverter 340 for controlling the motor for driving the servo drive 310 and the servo driver 310 and the inverter 340 for controlling the operation of the transplant hopper ( 370).

The support portion 210 is a bottom support pillar 211, the middle layer support 212, the upper support 213, the lower support pillar 214 connecting the bottom support 211 and the intermediate support 212, the intermediate support 212 and an upper support pillar 215 connecting the upper support 213 and a support coupling portion 216 connecting the support 211, 212, 213 and the support pillars 214, 215. have.

The lower support column 214 has a predetermined height at which the circular pit 100 can be installed between the bottom support 211 and the intermediate support 212, and the intermediate support 212 is equipped with a transplant hopper. A transplant hopper holder 217 having an empty space of a predetermined width, at least two or more transplant hopper supports 218 for supporting the implant hopper around the empty space, and the servomotor 220 to the intermediate layer support 212. It may include a servo motor holder 221 having a space of a predetermined width for mounting the servo motor coupling portion 222 for coupling the servo motor 220 to the servo motor holder 221.

The upper support pillar 215 may have a predetermined height so that the implant hopper does not touch the upper support 213 when the implant hopper is mounted on the intermediate layer support 212.

The controller 300 further includes a PLC 320 for controlling the servo driver 310 and the inverter 340, a power supply transformer 330, and a magnet switch 350 and a circuit breaker 360 for controlling current. can do.

According to an embodiment of the present invention, according to the performance of the transplant hopper of the conventional automatic transplanter, the problem that may cause the growth of the crop due to the increase in the abscess rate or the irregular day distance, the operation speed of the transplanter at the time of operation, transplant hopper Based on the preliminary test, the performance of the transplant hopper can be evaluated in advance, and problems can be identified and solved to improve the product's performance.

In addition, by preliminary testing, by grasping the rpm of the transplant hopper which is optimal for the transplant distance according to the day distance and the implanter rpm, the rpm of the transplant hopper can be tested in advance to determine the transplant hopper rpm in actual application. It is possible to selectively test the required weekly distance depending on the type, and to perform the experiment automatically on the system without any manipulation of the rpm of the transplanting hopper, which is optimized according to the weekly distance, and the result can be grasped.

In addition, the image acquisition unit and the calculation unit can automatically evaluate the colonization rate, the transplantation rate and the weekly distance on the system, and the results of the multiple experiments can be graphically identified and understood. It does not require a separate user's work, and can automatically increase the convenience of the device user by removing seedlings and earth leveling.

The technical effects of the present invention are not limited to those mentioned above, and other technical effects that are not mentioned will be clearly understood by those skilled in the art from the following description.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are included as part of the detailed description in order to provide a thorough understanding of the present invention, provide examples of the present invention and together with the description, describe the technical features of the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram of an apparatus for evaluating performance of an auto transplanter transplant hopper.
Figure 2 is a view showing the circular clay of the performance evaluation device of the automatic transplanter transplant hopper.
3 is a view showing a transplant hopper driving device of the performance evaluation device of the automatic transplanter transplant hopper.
4 is a view showing a control unit of the transplant hopper performance evaluation system of the automatic transplanter of the present invention.
5 is a block diagram of a system for evaluating the performance of the present invention.
Figure 6 is a flow chart of the performance evaluation system of the autograft transplant hopper of the present invention.
7 is a main screen of the display unit of the performance evaluation system of the automatic transplanter transplant hopper of the present invention.
8 is a diagram illustrating operations of the image information acquisition unit, the image processing unit, and the implantation determination unit of the performance evaluation system of the automatic transplanter transplant hopper of the present invention.
9 is a view illustrating the operation of the earth and sand flattening portion of the performance evaluation system of the graft transplant hopper of the present invention.
FIG. 10 is a diagram illustrating a first numerical acquisition process of an image processor according to an exemplary embodiment of an apparatus for evaluating a performance of an autograft transplant hopper according to the present invention.
FIG. 11 is a diagram illustrating a first numerical acquisition process of an image processor according to another exemplary embodiment of the apparatus for evaluating the performance of the automatic grafting hopper of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The detailed description, which will be given below with reference to the accompanying drawings, is intended to explain exemplary embodiments of the present invention and is not intended to represent the only embodiments in which the present invention may be practiced. The following detailed description includes specific details in order to provide a thorough understanding of the present invention. However, one of ordinary skill in the art appreciates that the present invention may be practiced without these specific details.

In some instances, well-known structures and devices may be omitted or shown in block diagram form centering on the core functions of the structures and devices in order to avoid obscuring the concepts of the present invention.

Throughout the specification, when a portion is said to "comprising" (or including) a component, this means that it may further include other components, except to exclude other components unless otherwise stated. do. In addition, the “…” described in the specification. Wealth ”,“… The term “unit”, “module”, etc. refer to a unit that processes at least one function or operation, which may be implemented by hardware, software, or a combination of hardware and software. Also, “a” or “one”, “the” and similar related terms are not intended to be altered herein in the context of describing the present invention (particularly in the context of the following claims). Unless otherwise indicated or clearly contradicted by context, it may be used in the sense including both the singular and the plural.

Specific terms used in the following description are provided to help the understanding of the present invention, and the use of such specific terms may be changed to other forms without departing from the technical spirit of the present invention.

The present invention relates to a system for evaluating the performance of an auto transplanter transplant hopper. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In particular, the present invention relates to a performance evaluation system of an auto transplanter transplant hopper, but since the transplant hopper is used in various agricultural machines such as planters and planters, the transplant hopper performance evaluation system of the present invention is a transplant hopper performance such as a planter and a planter. Can be used to evaluate

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a diagram of an apparatus for evaluating performance of an auto transplanter transplant hopper.

Referring to Figure 1, the circular pottery 100 to create a test environment, including the earth and sand, the transplant hopper driving device 200 to be mounted and driven by the transplant hopper and the circular clay 100 and the transplant hopper driving device ( The control unit 300 for controlling the 200, wherein the circular boom 100 includes a drive unit for driving the circular pottery 100 and a gear unit connected to the drive unit to receive power, the transplant hopper driving device ( 200 may include a support for mounting the transplant hopper and a servo motor for driving the mounted hopper.

However, since the present invention is not limited to the components shown in FIG. 1, the apparatus for evaluating the performance of an autograft implant hopper having more or less components than those shown in FIG. It may be implemented.

Figure 2 is a view showing the circular clay of the performance evaluation device of the automatic transplanter transplant hopper.

Referring to FIG. 2, the circular clay tank 100 is a hollow circle in the middle, and a torso part 120 of the circular clay tank 100 is provided by an outer circumference and an inner circumference, and the soil part 120 filled with soil. ) Serves to simulate the ground, the circular clay tank 100 rotates in one direction and simulates an automatic transplanter.

In addition, the circular basin 100 is controlled by the control unit 300, the weekly distance received through the display unit of the control unit 300, the RPM range setting of the soil control items, the initial RPM value of the soil control items The transplant hopper rpm is determined by the calculating unit based on the control unit, and the circular pit 100 and the implant hopper driving device 200 are controlled by the control unit 300 based on the determined value, and the display unit of the control unit 300 is controlled. The driving of the circular clay tank 100 is controlled based on the received soil rpm and the soil rpm determined by the calculation unit.

The towing unit 120 is configured to be spaced apart from the ground by a predetermined height, and the bottom layer support of the transplant hopper driving device 200 may be installed between the ground and the empty space of the circular toner.

In addition, the circular structure 100 includes a drive unit 110 for driving the circular structure 100, the gear connected to the drive unit 110 to receive power, and the circular structure 100 to the inside It may include a gear unit 130 including a surrounding gear rail.

In addition, the driving unit 110 may include a motor as a power source, the driving unit 110 is coupled to the gear of the gear unit 130 to drive. The gear of the gear unit 130 is engaged with the gear rail of the inner circle, the power is transmitted to the gear by the power of the drive unit 110, thereby the gear rail can be rotated to operate the circular clay tank 100 have.

In addition, the driving unit 110 may include a driving unit support for fixing and supporting, and intermittently positioned around the outer circle of the circular crypt 100 so as not to leave the position during operation of the circular crypt 100. It may include a coupling portion 150, the coupling portion 150 includes a form that does not interfere with the rotational operation of the circular pit 100 in a rotatable form.

In addition, according to a possible embodiment, the tojo section 120 may include an image information acquisition unit, the image information acquisition unit acquires the image data during the experiment.

3 is a view showing a transplant hopper driving device of the performance evaluation device of the automatic transplanter transplant hopper.

Referring to FIG. 3, a transplant hopper is mounted on a transplant hopper mounting unit 217 of the transplant hopper driving device 200, a servo motor is mounted on a servo motor holder 221, and a servo motor is connected to the transplant hopper. And driven under the rpm control of the control unit 300 to operate the transplant hopper to move up and down, and the transplant hopper to move up and down to transplant seedlings in the earth and sand portion of the circular clay tank 100.

The transplant hopper installed in the transplant hopper driving device 200 is controlled by the controller 300.

The support portion of the implant hopper driving device 200 is a lower support column 214 connecting the bottom support 211, the middle support 212, the upper support 213, the bottom support 211 and the intermediate support 212. ), An upper support pillar 215 connecting the intermediate layer support 212 and the upper support 213 and a support coupling portion 216 connecting the support 211, 212, 213 and the support pillars 214, 215. ) May be included.

The bottom layer support 211 may be installed between a predetermined space between the earth 120 and the ground, and the intermediate layer support 212 includes an empty space of a predetermined width to mount the transplant hopper. It may include a transplant hopper mounting portion 217, the servo motor holder 221 in the y-axis vertical direction with the transplant hopper mounting portion 217 may be provided by a predetermined width.

In addition, two or more transplant hopper supporters 218 for fixing the implant hopper in the z-axis vertical direction may be included. In addition, the upper support 213 includes an empty space having a predetermined width so that interference does not occur when the transplant hopper is coupled.

In addition, the lower support pillar 214 has a predetermined height at which the earthwork 120 may be installed between the bottom support 211 and the intermediate support 212.

The transplant hopper driving device 200 drives the transplant hopper by placing the implant hopper and connecting the implanted hopper and the servomotor included in the implant hopper driving device 200.

The transplant hopper installed in the transplant hopper driving device is controlled by the control unit 300 and transplanted based on the torpedo rpm input through the display unit 400 of the control unit 300 and the transplant hopper rpm calculated by the operation unit. Control the drive of the hopper.

A transplant hopper is mounted on the transplant hopper mounting unit 217 of the implant hopper driving device 200, a thermo motor is mounted on the servo motor holder 221, and the servo motor is connected to the implant hopper to control the control unit. Driven according to the rpm control of 300 to operate the transplant hopper to move up and down, the transplanting hopper to move up and down to transplant the seedlings to the earth and sand portion of the circular pit 100.

4 is a view showing a control unit of the transplant hopper performance evaluation system of the automatic transplanter of the present invention.

Referring to FIG. 4, the control unit 300 includes a servo driver 310 for controlling the operation of the transplant hopper, an inverter 340 for controlling a towing driving motor, the servo driver 310, and the inverter 340. And a display for acquiring control information of the controller 320, a power supply transformer 330, a magnet switch 350 and a circuit breaker for controlling the servo driver 310 and the inverter 340. 360 and a touch panel display for outputting the result information.

The PLC 320 supervises the control of the system based on the information input by the display, and the PLC 320 includes a power supply module, a CPU module, a digital input module, an output module, a position module, and a communication module. can do.

The control unit 300 may include a display unit for receiving a setting value and outputting a result value.

5 is a block diagram of a system for evaluating the performance of the present invention.

 Referring to FIG. 5, a display unit 400 for acquiring set value information and outputting a result value, a device controller 500 for controlling driving of a device, first image information about a slope between soil and seedlings, and a transplant hopper An image information acquisition unit 600 for acquiring the second image information on the working point and the seedling root at predetermined time intervals, an operation unit 700 for determining whether to transplant based on the first image information and the second image information, and each After the experiment, the seedlings may be removed, and the earth and sand flattening unit 800 may be filled.

The display unit 400 obtains setting value information and outputs a result value. A detailed description thereof will be described later with reference to FIG. 7.

The device control unit 500 controls the driving of the device, and the drive of the system by the control unit is the initial setting value of the main setting of the main screen of the display unit 400, RPM range setting of the control panel, the control panel, the control panel After receiving the initial RPM value of the, the device control unit 500 delivers the initial set value to each device to drive the first one experiment.

 When the first one-time experiment is driven, the first image information acquisition unit installed in the circular pottery 100 and the second image information acquisition unit installed in the transplant hopper driving device 200 are driven, and the first image information acquisition unit and the second The first image information and the second image information obtained through the image information acquisition unit calculate the first numerical value, the second numerical value, and the third numerical value by the calculating part 700 to determine whether to be transplanted.

 After the first one-time experiment driving, the soil leveling unit 800 is operated, and when the soil leveling unit 800 is operated, the rake installed in the transplant hopper driving device 200 descends and is fixed to the soil, and the circular soil is To recover the seedlings in one rotation, the earth and sand is applied in the soil filling unit installed in the transplant hopper drive device, the seedlings collected in the rake is moved to the seedling support base, the second round of the second tozo RPM and the transplant hopper RPM The first image information acquiring unit, which is determined by the calculating unit 700 and installed in the circular pottery 100 in the same process as the first one experimental driving when the second experimental driving is performed, to the transplant hopper driving apparatus 200. The installed second image information acquisition unit is driven, and the first image information and the second image information obtained through the first image information acquisition unit and the second image information acquisition unit are converted into the operation unit 700. First value, second value, calculating a third value by the judges whether or not transplantation.

 After the second round of experiment driving, the flattening of the ground is performed in the same process as the operation of the ground flattening unit 800 after the first round of experiment driving, and finishes the experiment in the range specified in the RPM range setting of the ground control item. If the optimal implantation rate is achieved within the experimental range, the operation is finished and the result values can be output in batches.

In addition, the control unit 300 may include a calculation unit 700, the operation unit 700 is an image information acquisition unit 600 for acquiring image information, an image processing unit 710 for determining whether to transplant and whether or not transplantation The determination unit 720 and the rpm derivation system may be included.

In addition, the calculation unit 700 may include an rpm derivation system, wherein the rpm derivation system is the first one-time experiment based on the initial setting value of the weekly distance, the RPM range setting of the soil control item, and the initial RPM value of the soil control item. Calculate the RPM of the transplant hopper during operation and set it as the experimental value, and set the next experimental value by adjusting the up and down of the RPM and the hopper RPM based on the transplant rate derived from each experiment by the transplantation determination unit. .

 The earth and sand flattening unit 800 may include a seedling supporter (not shown) installed in the circular clay tank 100, a rake (not shown) and a soil filling unit (not shown) installed in the transplant hopper driving device 200. In addition, seedling removal and soil leveling are performed after each experiment.

Figure 6 is a flow chart of the performance evaluation system of the autograft transplant hopper of the present invention.

Referring to FIG. 6, the driving of the system by the control unit receives an initial setting value of the weekly distance, an RPM range setting of the tojo control item, and an initial RPM value of the tojo control item from the main screen of the display unit 400 ( In operation S501, the device control unit transmits the initial setting value to each device (S502) to drive the first one experiment (S503).

During the first one-time experiment driving, the first image information acquisition unit 610 installed in the circular masonry 100 and the second image information acquisition unit 620 installed in the transplant hopper driving device 200 are driven, and the first image is driven. The first image information and the second image information obtained through the information acquisition unit 610 and the second image information acquisition unit 620 calculate the first numerical value, the second numerical value, and the third numerical value by the calculation unit 700. It is determined whether the transplantation (S504).

After the first one-time experiment driving, the soil leveling unit is operated (S505), the rake installed in the transplant hopper driving device 200 is lowered and fixed to the earth and sand during the operation of the soil leveling unit, the circular clay tank is rotated once, seedling Recover the soil, and apply the soil to the soil filling unit installed in the transplant hopper driving device, and move the seedlings recovered from the rake to the seedling support, and the second round of the tozo RPM and the transplant hopper RPM, which are the second experimental values, are calculated by the calculating unit. When the second experiment is driven, the same process as the first one is performed (S506, S507, S508).

After the second experiment drive, the toner flattening is performed in the same process as the process of operating the toner flattener after the first one test drive (S509), or after completing the experiment of the range specified in the RPM range setting of the toner control item, When the optimum implantation rate is achieved within the experimental range, the operation is finished and the result values can be output in a batch (S510).

7 is a main screen of the display unit of the performance evaluation system of the automatic transplanter transplant hopper of the present invention.

Referring to FIG. 7, the display unit displays the items Start 402, Stop 403, Day distance 404, and Experiment result 405 at the top of the main screen, and the main screen of the display 400 is left. It is divided into the implant control (406) item and the right side control (413) item, and the implant control (406) item is marked with Run (407), Alarm (408) item at the top, RPM (409), Delay An item 410 is displayed in the middle of the implant control 406, and a Start 411 and Stop 412 item is displayed at the bottom of the implant control 406.

Run control (413) items are displayed at the top of the entry control (413), RPM 416, RPM range setting 417, initial RPM 418 items are the entry of the control entry (413). In the middle, the items Start (419) and Stop (420) may be displayed at the bottom of the item of the control element 413.

Operation by each item of the display unit is a transplant hopper and the circular toner 100 is collectively driven through the Start (402) item of the main screen of the display unit 400, the transplant through the Stop (403) item Hopper and the circular scavenger 1000 stops driving, receives the weekly distance value to be tested through the weekly distance 404, outputs the experimental results collectively through the experimental result 405 item, and The transplant hopper is controlled by the control 406 item, and the circular clay 100 is controlled by the item of the control 413.

The Run 407 item of the implanter Control 406 item is displayed when the transplant hopper is running, and the Alarm 408 item of the implanter Control 406 item when a problem occurs while driving the implanter hopper. Is displayed, the RPM of the implantation hopper is displayed in the RPM (409) item, after receiving the time to stop the movement of the circular ostrich 100 after the weekly distance through the Delay (410) item, The individual drive of the transplant hopper is started by the Start 411 item of the implanter Control 406 item, and the individual drive of the transplant hopper is stopped by the Stop 412 item.

The Run (414) item of the Tojo Control (413) item is displayed when the circular clay tank (100) is in operation, and when the problem occurs during the driving of the Tojo Control (413) item of the Tojo Control (413) item. The Alarm 415 item is displayed, the RPM during driving of the circular chamber 100 is displayed on the RPM 416 item, and the initial RPM setting value of the circular chamber 100 is set to the RPM range 417. An input through an item, and start the individual driving of the circular clay tank 100 by the Start (419) item of the clay control (413) item, and by the Stop (420) item, Individual drive stops.

8 is a diagram illustrating operations of the image information acquisition unit, the image processing unit, and the implantation determination unit of the performance evaluation system of the automatic transplanter transplant hopper of the present invention.

Whether or not the seedlings are transplanted is determined by an image information acquisition unit 600 for acquiring image information, an image processing unit 710 for determining whether to transplant, and a transplantation determination unit 720.

The image information acquisition unit 600 includes a first image information acquisition unit 610 and a second image acquisition unit 620, and the image information acquisition unit 600 is driven at a predetermined time interval during an experiment to generate an image. Obtain information.

The first image information acquisition unit 610 acquires first image information about the slope between the soil and seedlings, the second image information acquisition unit acquires second image information about the transplant hopper action point and the seedling root, The obtained image information is obtained by obtaining a slope information of the seedling seedling which is the first value in the first image information through the operation unit, the distance information and the third value between the transplant hopper application point and the seedling root of the second value in the second image information Obtain the number of phosphorus hopper application points.

When the first value is less than a certain slope, it is determined as a barn graveyard, when the second value is more than a certain distance, it is determined as a barn graveyard, and the day distance is calculated using the third value, and the first value and the second When the number of the seedlings determined from the figures is a and the number of application points of the transplant hopper is n, the transplantation rate can be calculated as a / n × 100 (%), and the transplantation rate is (1-a / n) × 100 (%). And, when the number of the hopper hopper application point is n in the third value and the radius of the circular pottery 100 is r, the third weekly distance can be calculated as 2πr / n, the transplant through the operation unit Rate calculation and weekly distance calculation are carried out for each experiment, and data can be accumulated and output collectively after the experiment.

According to a possible embodiment, the first image information acquisition unit 600 for acquiring the tilted image information of the seedlings may be included in the side surface of the toner 120, and the first image information acquisition unit 600 located in the side surface may be Obtain image information of the seedlings.

The image information obtained by the first image information acquisition unit 600 recognizes the reference line and the seedling upper point by the image processing unit 710, connects the seedling upper point and the point of the predetermined reference line to connect a virtual line, and the reference line Digitize the slope of the and virtual lines. If the digitized inclination deviates from -x ° to x °, which is a predetermined determination reference inclination, the transplantation determination unit 720 determines that it is a colon seedling.

According to a possible embodiment, the first image information acquisition unit 600 for acquiring gradient image information of the seedlings may be included in the transplant hopper driving device 200, and the first image included in the transplant hopper driving device 200. The information acquisition unit 600 acquires the seedling upper point and the reference point image information from the upper portion of the toning unit 120.

The image information obtained by the first image information acquisition unit 600 recognizes the reference point and the seedling upper point by the image processing unit 710, and through the normalization process of the image processing unit 710, the reference point, seedling upper point, seedling upper part Create a triangle from the three points of point B that are perpendicular to the soil from the point. When the inclination of the seedling at this time is C, sin (90-C) = b / c, and when the inclination C is out of -x ° to x ° which is a predetermined criterion inclination, the transplantation determination unit 720 It is judged as colon seedlings by

9 is a view illustrating the operation of the earth and sand flattening portion of the performance evaluation system of the graft transplant hopper of the present invention.

Referring to FIG. 9, the earth and sand flattening unit 800 is a seedling support (not shown) installed in the circular clay tank 100, a rake (not shown) and a soil filling unit (not shown) installed in the transplant hopper driving device 200. ) And seedling removal and soil leveling after each experiment.

The earth and sand flattening unit is driven by lowering the rake installed in the transplant hopper drive device to fix the soil in the circular soil (S801), the circular soil is idle once and recovers the seedlings transplanted through the rake (S802), The earth and sand filling unit installed in the implant hopper driving device uniformly spreads the soil in the circular soil during the one idling (S803), and the seedlings filtered by the rake after the one idling to the seedling support installed outside the circular soil. It includes a process of moving (S804).

FIG. 10 is a diagram illustrating a first numerical acquisition process of an image processor according to an exemplary embodiment of an apparatus for evaluating a performance of an autograft transplant hopper according to the present invention.

Referring to FIG. 10, according to a possible embodiment, the first image information acquisition unit 600 for acquiring the tilted image information of the seedling may be included in the side surface of the toner 120, and the first image information acquisition may be located at the side surface. The unit 600 acquires image information of the seedlings.

The image information obtained by the first image information acquisition unit 600 recognizes the reference line and the seedling upper point by the image processing unit 710, creates a virtual line by connecting the seedling upper point and the predetermined reference line point, and the reference line Digitize the slope of the and virtual lines. If the digitized inclination deviates from -x ° to x °, which is a predetermined determination reference inclination, the transplantation determination unit 720 determines that it is a colon seedling.

FIG. 11 is a diagram illustrating a first numerical acquisition process of an image processor according to another exemplary embodiment of the apparatus for evaluating the performance of the automatic grafting hopper of the present invention.

Referring to FIG. 11, according to a possible embodiment, the first image information acquisition unit 600 for acquiring gradient image information of the seedlings may be included in the transplant hopper driving apparatus 200 and included in the transplant hopper driving apparatus 200. The first image information acquiring unit 600 acquires the seedling upper point and the reference point image information from the upper part of the toning unit 120.

The image information obtained by the first image information acquisition unit 600 recognizes the reference point and the seedling upper point by the image processing unit 710, and through the normalization process of the image processing unit 710, the reference point, seedling upper point, seedling upper part Create a triangle from the three points of point B that are perpendicular to the soil from the point. When the inclination of the seedling at this time is C, sin (90-C) = b / c, and when the inclination C is out of -x ° to x °, which is a predetermined determination reference inclination, the transplantation determination unit 720 It is judged as colon seedlings by

The embodiment of the transplant hopper performance evaluation apparatus of the automatic transplanter of the present invention described above is merely exemplary, and those skilled in the art to which the present invention pertains various modifications and other equivalent embodiments therefrom. You can see that.

Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.

100: round clay
200: transplant hopper drive device
300: control unit
400: display unit
500: device control unit
600: image information acquisition unit
700: calculation unit
800: earth and sand flattening unit

Claims (16)

In the transplant hopper performance evaluation system of the automatic transplanter,
A device controller for controlling the driving of the device;
An image information acquisition unit for acquiring first image information about the slope between the soil and the seedling and the second image information about the transplant hopper action point and the seedling root at predetermined time intervals; And
It includes a calculation unit for determining whether to transplant based on the first image information and the second image information,
The calculation unit includes an image processing unit and a transplantation determination unit, wherein the image processing unit is a first numerical acquisition unit for obtaining a first numerical value which is seedling inclination information based on the first image information, and a transplant based on the second image information. A second numerical value obtaining unit for obtaining a second numerical value which is distance information between the hopper application point and the seedling root, and a third numerical value obtaining unit for obtaining a third numerical value which is information about the number of transplant hopper application points based on the second image information; In addition, the transplantation determination unit is judged as a seedling seedling first when the first value is less than a certain slope, and secondly determined as a seedling seedling when the second value is more than a certain distance, according to the following equations (1) to (3): Implant hopper performance evaluation system, characterized in that to calculate the colonization rate, transplant rate and day distance.
Percent freeze = a / n × 100 -------------------- (1)
% Transplant = (1-a / n) × 100 ---------------- (2)
Daytime distance (m) = 2πr / n -------------------- (3)
(Where a is the number of lodges, n is the number of hopper points, and r (m) is the radius of the circular masonry.)
delete delete delete The method of claim 1,
Further comprising a display unit,
Start, Stop, weekly distance, the test result items are displayed at the top of the main screen of the display unit,
The main screen of the display unit is characterized in that the transplant hopper performance evaluation system of the automatic transplanter, characterized in that divided into the control items on the left side and the control on the right side.
The method of claim 5,
Run, Alarm items are displayed at the top of the implanter Control item.
RPM, Delay items are displayed in the middle of the implant control.
The hopper performance evaluation system of the auto transplanter, characterized in that the Start, Stop items are displayed at the bottom of the implanter control.
The method of claim 6,
Run and Alarm items are displayed at the top of the Tojo Control item.
RPM, RPM range setting, initial RPM items are displayed in the middle of the above-mentioned tojo control items,
The start hopper performance evaluation system of the transplanting hopper of the automatic transplanter, characterized in that displayed at the bottom of the entry control.
The method of claim 7, wherein
The operation unit calculates the RPM of the transplant hopper during the first one-run experiment based on the initial setting value of the weekly distance, the setting of the RPM range of the Tojo Control item and the initial RPM value of the Tojo Control item,
Based on the transplantation rate derived from each experiment by the transplantation determination unit, the next experiment value is set by adjusting the tozo RPM and the transplant hopper RPM up or down,
The transplant hopper performance evaluation system of the auto transplanter, characterized in that the experiment is terminated when the experiment in the range specified in the RPM range setting of the Tojo Control item is achieved or the optimum transplantation rate is achieved within the experiment range.
The method of claim 1,
Further comprising the earth and sand flattening,
The earth and sand flattening unit lowers the rake installed in the transplant hopper driving device to fix it in the earth and sand in the circular soil, and the circular soil is idle once and recovers the seedlings transplanted through the rake, and the soil filling unit installed in the transplant hopper driving device. The coating hopper of the automatic transplanter, characterized in that to apply the earth and sand uniformly in the circular soil during the one idling, and to move the seedlings filtered by the rake after the one idling to the seedling support installed outside the circular soil. Performance evaluation system.
In the transplant hopper performance evaluation system of the automatic transplanter,
A device controller for controlling the driving of the device;
An image information acquisition unit for acquiring first image information about the slope between the soil and the seedling and the second image information about the transplant hopper action point and the seedling root at predetermined time intervals; And
It includes an operation unit for determining whether to transplant based on the first image information and the second image information,
The calculation unit includes an image processing unit and a transplantation determination unit,
The image processor is a first value acquisition unit that obtains a first value, which is seedling inclination information based on the first image information, and a second information, which is distance information between a transplant hopper application point and a seedling root based on the second image information. A second numerical obtainer for obtaining a numerical value and a third numerical acquirer for obtaining a third numerical value which is information on the number of transplant hopper application points based on the second image information,
The transplantation determination unit is judged as a seedling seedling first when the first value is less than a certain slope, and secondly determined as a seedling seedling when the second value is more than a predetermined distance,
The first numerical value obtaining unit may create a virtual line by connecting a seedling upper point and a point of a predetermined reference line, and obtain the first numerical value by digitizing the slope of the reference line and the virtual line,
The transplantability determination unit transplant hopper performance evaluation system, characterized in that for calculating the colonization rate, transplantation rate and weekly distance according to the following formula (1) ~ (3).
Percent freeze = a / n × 100 -------------------- (1)
% Transplant = (1-a / n) × 100 ---------------- (2)
Daytime distance (m) = 2πr / n -------------------- (3)
(Where a is the number of lodges, n is the number of hopper points, and r (m) is the radius of the circular masonry.)
In the transplant hopper performance evaluation system of the automatic transplanter,
A device controller for controlling the driving of the device;
An image information acquisition unit for acquiring first image information about the slope between the soil and the seedling and the second image information about the transplant hopper action point and the seedling root at predetermined time intervals; And
It includes an operation unit for determining whether to transplant based on the first image information and the second image information,
The calculation unit includes an image processing unit and a transplantation determination unit,
The image processor is a first value acquisition unit that obtains a first value, which is seedling inclination information based on the first image information, and a second information, which is distance information between a transplant hopper application point and a seedling root based on the second image information. A second numerical obtainer for obtaining a numerical value and a third numerical acquirer for obtaining a third numerical value which is information on the number of transplant hopper application points based on the second image information,
The transplantation determination unit is judged as a seedling seedling first when the first value is less than a certain slope, and secondly determined as a seedling seedling when the second value is more than a predetermined distance,
The first numerical acquirer recognizes the reference point and the seedling upper point, generates a triangle with three points perpendicular to the earth and sand from the reference point, the seedling upper point, and the seedling upper point through a normalization process to obtain the first numerical value. ,
The transplantability determination unit transplant hopper performance evaluation system, characterized in that for calculating the colonization rate, transplantation rate and weekly distance according to the following formula (1) ~ (3).
Percent freeze = a / n × 100 -------------------- (1)
% Transplant = (1-a / n) × 100 ---------------- (2)
Daytime distance (m) = 2πr / n -------------------- (3)
(Where a is the number of lodges, n is the number of hopper points, and r (m) is the radius of the circular masonry.)
In the transplant hopper performance evaluation method of the automatic transplanter,
An image information acquiring step of acquiring first image information on the slope between the soil and the seedling and second image information on the transplant hopper action point and the seedling root at predetermined time intervals;
A transplantation determination step of determining whether to transplant based on the first image information and the second image information,
In the transplantation determination step, the first numerical value which is seedling inclination information is obtained based on the first image information, and the second numerical value which is distance information between the transplant hopper application point and the seedling root is based on the second image information. Acquiring, based on the second image information, a third value that is information about the number of transplant hopper application points;
The transplantation determination unit is judged primarily as a colony seedling when the first value is less than a certain slope, and secondly determined as a colony seedling when the second value is more than a predetermined distance, and according to the following equation (1) to (3) Transplant hopper performance evaluation method characterized in that to calculate the transplant rate and day distance.
Percent freeze = a / n × 100 -------------------- (1)
% Transplant = (1-a / n) × 100 ---------------- (2)
Daytime distance (m) = 2πr / n -------------------- (3)
(Where a is the number of lodges, n is the number of hopper points, and r (m) is the radius of the circular masonry.)
delete delete delete The method of claim 12,
Further comprising the soil leveling step,
The earth and sand flattening step, by lowering the rake installed in the transplant hopper driving device to fix the soil in the circular soil, the circular soil is idle once and recover the seedlings transplanted through the rake, installed in the transplant hopper driving device The soil filling unit uniformly spreads the soil in the circular soil during the one idling, and moves the seedlings filtered by the rake after the one idling to a seedling support installed outside the circular soil. How to evaluate transplant hopper performance.

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