CN108885178A - Shot-like particle appearance condition discriminating gear - Google Patents
Shot-like particle appearance condition discriminating gear Download PDFInfo
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- CN108885178A CN108885178A CN201780012787.5A CN201780012787A CN108885178A CN 108885178 A CN108885178 A CN 108885178A CN 201780012787 A CN201780012787 A CN 201780012787A CN 108885178 A CN108885178 A CN 108885178A
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- condition
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- particle
- condition information
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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
- G01N21/85—Investigating moving fluids or granular solids
Abstract
One kind, which will be provided, can change the shot-like particle appearance condition discriminating gear of setting condition information as technical task.The shot-like particle appearance condition discriminating gear has：Shoot part (3) shoots shot-like particle and obtains photographed data；Control unit (4a), based on photographed data, the measurement condition information as optical information is found out with grain unit and makes an image, and according to measurement condition information and setting condition information, the condition of each shot-like particle is differentiated, this sets condition information as differentiating the preset threshold value or standard curve of condition；Display unit (16), it is shown in the differentiation condition and grain image of the shot-like particle that the control unit (4a) determines, wherein, have the differentiation condition and grain image according to the display in control unit (4a), user can change the setting condition information change portion (45) of the setting condition information.
Description
Technical field
The present invention relates to the shot-like particle appearance condition discriminating gears of cereal etc..
Background technique
In the past, the agricultural cooperation tissue of (hereinafter referred to as " rice materials ") such as rice and brown rice after harvesting is bought from agricultural producer
Deng buyer can extract sample (sample) from the rice material, check the whole grain of each grain of rice, immature kernel or the product of color tablets etc.
Phase finds out the incorporation rate of its each condition, and the buying price of the rice material is determined with reference to the incorporation rate.
Also, when checking the sample, the buyer effectively utilizes shot-like particle appearance condition discriminating gear.It is known
Described in recording in the shot-like particle appearance condition discriminating gear such as patent document 1, pass through image capturing device reference object first
The grain (hereinafter referred to as " grain of rice ") of sample, the grain of rice for being shown in display unit is made according to the photographed data (by light data)
Grain image, then supplied to analysis machine, measure the reflection light quantity of each grain of rice and carry out condition differentiation through light quantity, and calculate
Incorporation rate finally shows the grain image of the grain of rice, the differentiation result of the condition of this image and incorporation rate in display unit.
In addition, in order to which determine the rice to circulate on domestic market sells price lattice etc., according to the product based on agricultural product inspection technique
Inspection of the setting condition information of equal inspection to the meter Jin Hang grade to circulate on domestic market etc..
On the other hand, part dining room/take-away operator can be with the inspections such as the condition respectively, based on setting condition alone
Information is independently checked.
Refer in addition, setting condition information, commonly known as the discrimination standard of the condition of threshold value or calibration curve etc..
The autonomous inspection is to check the setting product set come what is carried out alone by visual observation by dining room/take-away operator
Phase information, according to the setting condition information, for example, compared with the setting condition information of the inspections such as the condition, more strictly
Benchmark is set to be differentiated.In addition, due to being checked by visual observation, it is thus possible to due tos proficiency of examiner etc.
Individual differences are generated in differentiating result, in order to cope with the problem, it is contemplated that use the optical granular material for not generating individual differences
Appearance condition discriminating gear is checked.
The shot-like particle appearance condition discriminating gear of the grain described in Patent Document 1 is preset based on agricultural product inspection
The setting condition information of the inspections such as the condition of method takes out the setting condition of operator independently checked without setting towards dining room
Information, the discriminating gear cannot freely change setting condition information.Even if differentiating for example, changing the shot-like particle appearance condition
The setting condition information of device can not also become the grain of rice that whole grain is determined as and the condition inspection based on agricultural product inspection technique
More at dining room take out operator to it is autonomous check in be identified as except whole grain color tablets etc..
As the shot-like particle appearance condition discriminating gear, as described in the patent document 1, in the light quantity of the analysis machine
The carrying mechanism that the grain of rice is carried using oscillating feeder is provided in measurement portion, as the method for carrying of other grain of rices, such as
Shown in patent document 2, it is known to be revolved in the plectane that peripheral part is formed with multiple slots of grain of rice entrance by motor
Turn, so that the grain of rice is transported to the carrying mechanism in optical check portion, but have the following problems.
That is, in the carrying mechanism of the analysis machine for the shot-like particle appearance condition discriminating gear recorded in the patent document 1,
Since the grain of rice of check object is handled upside down while vibration, measured in the state that posture tilts sometimes.Separately
Outside, in the carrying mechanism for the shot-like particle appearance condition discriminating gear recorded in patent document 2, the grain of rice of check object is in investment institute
When stating the slot of plectane, it is put into the state that posture tilts sometimes, with the patent document 1 equally in the inclined shape of posture
It is shot under state.
In this way, the grain of rice for being measured or shooting in the state of posture inclination is measured under not inclined normal condition
Or the grain of rice of shooting is compared, the length or width etc. of the grain of rice of grain image becomes shorter than actual length or width.In addition, described
The grain of rice for example generates unnecessary shadow in germ fraction etc. sometimes, which reflects on grain image as stain.Therefore, described
The grain of rice be possible to accidentally to be determined as by shot-like particle appearance condition discriminating gear immature kernel or color tablets.
If generated, the erroneous judgement is other, and the sample comprising misjudged other grain of rice differentiates result meter according to condition
The incorporation rate for each condition calculated is incorrect, therefore the buying price for extracting the rice material of the sample is possible to shortcoming correctly
Property.Accordingly, there exist do not pay fair amount to agricultural producer.
Existing technical literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2000-046741 bulletin
Patent document 2：Japanese Unexamined Patent Publication 2006-200945 bulletin
Summary of the invention
Subject to be solved by the invention
The present invention will provide a kind of shot-like particle appearance condition discriminating gear for being able to solve above-mentioned prior art problem as
Technical task.
In addition, the present invention will provide a kind of shot-like particle appearance condition discriminating gear that can change setting condition information as
Technical task.
In addition, the present invention will provide a kind of shot-like particle appearance of the correctness of raw material buying price that can be improved grain of rice etc.
Condition discriminating gear is as technical task.
Means for solving the problems
Also, the present invention provides the shot-like particle appearance condition discriminating gear that can change setting condition information to reach
Purpose, technological means used by shot-like particle appearance condition discriminating gear of the invention are have：Shoot part shoots grain
Shape object simultaneously obtains photographed data；Control unit is based on the photographed data, finds out the measurement condition as optical information with grain unit
Information simultaneously makes an image, and is sentenced according to the measurement condition information and setting condition information to the condition of each shot-like particle
Not, this sets condition information as differentiating the preset threshold value or standard curve of condition；Display unit is shown by the control
It is any according to what is shown in the display to be provided with user in the control unit for the differentiation condition and grain image that portion determines
Grain image and differentiate condition, can change it is described setting condition information setting condition information change portion.
Technological means used by the other embodiments of shot-like particle appearance condition discriminating gear in the present invention is,
The control unit of the shot-like particle appearance condition discriminating gear is provided with measurement condition information change portion, measurement condition information change
Portion is used to be changed to arbitrarily and show in corresponding the differentiations condition of arbitrary grain image of the display unit with display.
The other embodiments of shot-like particle appearance condition discriminating gear in the present invention are characterized in that, in the shot-like particle
The setting condition information change portion of appearance condition discriminating gear has：Condition input unit can input shot-like particle by user
Arbitrary condition；Grain selector, user can select any number of grain figure from the grain image for being shown in the display unit
Picture, the setting condition information change portion are also equipped with condition information preparing department, if user inputs condition in the condition input unit,
And select grain image in the grain selector, then the input is changed based on the measurement condition information of the grain image of the selection
Condition information is set, and using the setting condition information after change as new setting condition information.
In addition, outside shot-like particle of the present invention in order to reach the correctness for providing the raw material buying price that can be improved grain of rice etc.
The purpose of condition discriminating gear is seen, technological means used by the shot-like particle appearance condition discriminating gear in the present invention is have
It is standby：Shoot part shoots shot-like particle and obtains photographed data；Control unit is based on the photographed data, is found out with grain unit as light
It learns the measurement condition information of information and makes an image, and according to the measurement condition information and setting condition information to each institute
The condition for stating shot-like particle is differentiated that this sets condition information as differentiating the preset threshold value of condition；Display unit is shown
Show that the differentiation condition and grain image determined by the control unit, the control unit have：Condition input unit can be inputted by user
The arbitrary condition of shot-like particle, grain selector, user can select arbitrary grain figure from the grain image that the display unit is shown
Picture；The control unit is also equipped with condition change portion, if user is in condition input unit input condition and in the grain selector
Grain image is selected, then is changed to the condition of the input and shows showing by the differentiation condition of the grain image selected
In portion.
The other embodiments of shot-like particle appearance condition discriminating gear in the present invention are characterized in that, shot-like particle appearance product
When the control unit of phase discriminating gear shows differentiation condition and grain image in the display unit, display becomes each condition sample
Shot-like particle benchmark image.
Invention effect
In accordance with the invention it is possible to provide a kind of shot-like particle appearance condition discriminating gear that can change setting condition information.
In accordance with the invention it is possible to provide outside a kind of shot-like particle of the correctness of raw material buying price that grain of rice etc. can be improved
See condition discriminating gear.
Shot-like particle appearance condition discriminating gear in the present invention has：Control unit is based on photographed data, is found out with grain unit
As optical information measurement condition information and make an image, and according to the measurement condition information and setting condition information
The condition of each shot-like particle is differentiated, this sets condition information as differentiating the preset threshold value or mark of condition
Directrix curve；Display unit shows the differentiation condition and grain image determined by the control unit, due to being provided in the control unit
Based on the arbitrary grain image shown in the display unit and it can differentiate condition and change the setting for setting condition information
Condition information change portion, therefore user can change setting for the discrimination standard of the condition as shot-like particle appearance condition discriminating gear
Condition information is determined, so that for as desired setting condition information.Therefore, user can be differentiated by shot-like particle appearance condition and be filled
It sets, expected setting condition information is used to differentiate shot-like particle.
The other embodiments of shot-like particle appearance condition discriminating gear according to the present invention, due to being provided in control unit
For differentiation condition corresponding with the arbitrary grain image shown in the display unit to be changed to survey that is any and showing
Condition information change portion is determined, therefore, even if in the presence of the shot-like particle for being determined as the condition different from expected condition, user can also be with
The condition of the shot-like particle is changed to expectation condition and is shown.
The other embodiments of shot-like particle appearance condition discriminating gear according to the present invention, due to the setting condition information
Change portion has condition information preparing department, the measurement condition information for the grain image which is selected based on user
(being based on photographed data), becomes the setting condition information of the discrimination standard of any condition by changing, by the setting product after change
New setting condition information of the phase information as the condition, therefore user can change shot-like particle appearance condition discriminating gear
Set condition information.Further, since the measurement condition information for the grain image selected using user sets condition information to change,
Therefore the shot-like particle of the grain image effectively can be determined as the condition expected by the shot-like particle appearance condition discriminating gear.
Shot-like particle appearance condition discriminating gear in the present invention has：Control unit is based on photographed data, is found out with grain unit
As optical information measurement condition information and make an image, and according to the measurement condition information and setting condition information
The condition of each shot-like particle is differentiated, this sets condition information as differentiating the preset threshold value of condition；It is aobvious
Show portion, show the differentiation condition and grain image determined by the control unit, due to being provided with condition change in the control unit
The differentiation condition of the grain image selected is changed to described defeated by portion if user inputs condition and selection grain image
The condition that enters simultaneously shows in the display, therefore, even if judging the condition of the shot-like particle of other grain of rice etc. by accident, by operation shot-like particle outside
The condition of the shot-like particle can also be changed and be shown as correct condition by the user (operator) for seeing condition discriminating gear.Cause
This, can correctly show the display of the differentiation result based on the condition and the incorporation rate of calculated each condition, thus this Shen
It can please correctly determine the buying price of rice material.And when the amendment erroneous judgement is other, the user is not necessarily to comprising granular
The sample that beyond the region of objective existence sees the grain of rice that condition discriminating gear accidentally determines is checked again for, therefore can also prevent the drop of working efficiency
It is low.
The other embodiments of shot-like particle appearance condition discriminating gear through the invention, not only show each shot-like particle
The differentiation condition and grain image determined, and display becomes the benchmark image of the sample of each condition shot-like particle simultaneously, therefore, leads to
Cross and be compared with the benchmark, can easily verify that shot-like particle discriminate whether by user expect in a manner of correctly carry out.
Detailed description of the invention
Fig. 1 is the perspective view of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Fig. 2 is the control block diagram of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Fig. 3 is the sequence for indicating the method for discrimination of the shot-like particle appearance condition discriminating gear in embodiments of the present invention
Figure.
Fig. 4 is the figure for indicating the differentiation result of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Fig. 5 is the flow chart for indicating to differentiate the change method of result.
Fig. 6 is the figure for indicating an example of condition selection picture.
Fig. 7 is the figure for indicating an example of benchmark image.
Fig. 8 is the figure for indicating the process of setting condition information production process.
Fig. 9 is the figure for indicating an example of the condition selection picture in setting condition information production process.
Figure 10 is the longitudinal side sectional view of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Figure 11 is the plan view of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Figure 12 is the longitudinal side sectional view in the first optical detection portion in embodiments of the present invention.
Figure 13 is the longitudinal side sectional view in the second optical detection portion in embodiments of the present invention.
Figure 14 is the control block diagram of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Figure 15 is the sequence for indicating the method for discrimination of the shot-like particle appearance condition discriminating gear in embodiments of the present invention
Figure.
Figure 16 is the figure for indicating the differentiation result of the shot-like particle appearance condition discriminating gear in embodiments of the present invention.
Figure 17 is the flow chart for indicating to differentiate the change method of result.
Figure 18 is the figure for indicating an example of condition selection picture.
Figure 19 is the figure for indicating an example of benchmark image.
Figure 20 is to indicate that the grain of rice is put to the figure of the state of the slot 4a of plectane 4.
Specific embodiment
Based on attached drawing, embodiments of the present invention will be described.Fig. 1 is to indicate shot-like particle appearance according to the present invention
The figure of condition discriminating gear 1.As shown in Figure 1, shot-like particle appearance condition discriminating gear 1 includes computer 2, is connected to the computer
2 color scanner 3 as shoot part.Fig. 2 is the control block diagram of shot-like particle appearance condition discriminating gear 1.
The computer 2 includes：Control unit 4a centered on CPU (central operation element) or substrate, will be in scanner 3
Shoot input port 4f, the output port (not shown) to output datas such as printers, storage of obtained photographed data input
Read-only memory element (hereinafter referred to as " ROM ") 4d of relational expression or program etc., storage image processing application or image data etc.
Read-write memory element (hereinafter referred to as " RAM ") 4e, be stored in the photographed data that scanner 3 takes etc. memory 4g, display
Differentiate the input unit 18 etc. of display 16, input setting condition of result etc. etc..
The control unit 4a has：The image processing part 47 of production measurement condition information and grain image carries out condition differentiation
Judegment part 48, measurement condition information change portion 44, setting condition information change portion 45.Moreover, the display 16 shows grain
Image or the condition of this image etc..In addition, the input unit 18 has：Condition changes input unit 41, condition input unit 42, grain
Selector 43.In addition, the setting condition information change portion 45 has the condition information production for making setting condition information
Portion 46.
The color scanner 3 (referring to Fig.1) includes：Upper surface have image reading face 4 scanner main body 5,
The cover board 6 in the image reading face 4 of the scanner main body 5 is covered when measurement.
Described image reading face 4 is made of glass and is configured at the upper surface of scanner main body 5 portion.Image reading face 4 is unlimited
In glass plate, acrylic panel can be used, the plate made of transparent material in addition to this can also be used.Above structure
Image reading face 4 is placed with sample pallet 20 in measurement.
It is configured with scanning means (not shown) inside the scanner main body 5, which includes：To sample pallet
The illumination part (light source) of 20 bottom surface irradiation light, receive be irradiated to grain surface from illumination part and the reflected light that is reflected and
It is reflected by cover board 6 and is constituted through the acceptance part through light of grain.
The acceptance part of the scanning means is made of colored CCD etc., such as is configured to three colors (the red, green according to RGB
And blue) light will receive light and obtain to receive reflected light from the shot-like particle being placed on image reading face 4 and through light
Computer 2 is output to photographed data.
The cover board 6, in the upper edge of scanner main body 5, can be rotated by hinged joint by the hinge.Therefore, it is surveying
Periodically, the image reading face 4 of scanner main body 5 can be covered, by cover board 6 so as to prevent from external stray light
Intrusion.In addition, common scanner also can be used in color scanner 3.
The sample pallet 20 (referring to Fig.1) formed in the plane it is rectangular box-like, including：Bottom plate 21, from the bottom plate 21
Side wall that peripheral portion erects upwards, two local handle portions for being set to the side wall.In addition, the bottom plate 21 is transparent
Plate, such as use acrylic resin etc..In addition, in the state that sample pallet 20 is placed in the upper surface in image reading face 4, at
It is placed in the state of upper surface to be connected to image reading face 4 in bottom surface 21.
Datum plate 22 also can be set in a part in the space made of being surrounded as the side wall.The datum plate 22 is to use
In the datum plate for obtaining image information, which is used to correct the measured value in color scanner 3.Configuration baseline plate 22
Position is not particularly limited, as long as can be only fitted to the upper convenient position of design on the space.In addition, for shape
Shape is also not particularly limited.In present embodiment, the shape of datum plate 22 is set as rectangle, and is configured to make the datum plate 22
One end of longitudinal direction is contacted with side wall.In addition, datum plate 22 is not only formed by a color, preferably such as will be white and black
Double-colored datum plate, which combines, to be constituted.
In addition, considering main from sample pallet 20 since sample pallet 20 is measured in color scanner 3
The reflected light of body has an impact in the measurement.It is therefore preferable that at least surface is lackluster, it is desirable to use black matrix is close
The material of black matrix forms sample pallet 20.
The effect of present embodiment is illustrated.In present embodiment, the shot-like particle to check object is the feelings of brown rice
Condition is illustrated.Fig. 3 is the figure for indicating the sequence of method of discrimination of shot-like particle appearance condition discriminating gear 1.
(1) process (step S1) is shot：
Firstly, putting into about 1,000 brown rice 7 on the bottom surface of sample pallet 20 21 and not overlapping grain.After investment,
As shown in Figure 1, sample pallet 20 is placed on the image reading face 4 of color scanner 3.Due to passing through color scanner 3
When being measured, the bottom surface 21 of sample pallet 20 becomes optical path, therefore preferred finger etc. not contact bottom surface 21 and refer to its adhesion
The stains such as line.In addition, the number of the grain of measurement is not particularly limited, can be in the bottom surface of sample pallet in primary measurement
Freely increase and decrease within the scope of the number that can be placed.
After placing the sample pallet 20, the upper surface of sample pallet 20 is covered with cover board 6, is shot using color scanner 3
The image of brown rice 7.For specific, the scanning means of scanner main body 5 is made to be moved (two along the bottom surface in image reading face 4
Dimension scanning).At this point, from the illumination part of scanning means to 7 irradiation light of brown rice, reflected light that brown rice 7 reflects and/or transmission it is saturating
Cross the acceptance part reception that light is scanned device.Computer 2 is output to as the picture signal of RGB by optical signal.In addition, by colour
It is taken on the downside of the face contacted with bottom surface 21 the i.e. grain for the brown rice 7 that scanner 3 is shot.
(2) image procossing process (step S2)：
The photographed data obtained by scanner 3 is handled by the image processing part 47 of control unit 4a, for every, is measured
Condition information (optical information) extracts the condition phase with outer shape, area, length, width, color, the slight crack of each brown rice etc.
The information of pass.
(3) differentiate process (step S3)：
In addition, in judegment part 48, by the measurement condition information and preset setting condition information (for example, threshold
Value or standard curve etc.) it compares, to differentiate the condition of each brown rice, (whole grain is cracked rice, dead rice, coloring rice, underdone rice, worm
Evil rice etc.).The extraction and differentiation can be carried out by conventional analytic method.It is, for example, possible to use as Japanese Unexamined Patent Publication 2011-
The method recorded in No. 242284 bulletins or Japanese Unexamined Patent Publication 2000-304702.
(4) image making process (step S4)：
In the described image processing unit 47 of control unit 4a, brown rice is made for every using the measurement condition information
Grain image.Image making process also can be set to be carried out by above-mentioned image procossing process.
(5) process (step S5) is shown：
The grain image of each brown rice made in described image production process is shown on the display 16 of indication mechanism.It should
Method is not particularly limited in display, for example, as shown in figure 4, can add corresponding number (mark on the grain image of each brown rice
Label) and condition, and the grain image of each brown rice is shown as list 33.In Fig. 4, while showing 40 brown rice, and
The lower part of the grain image of each brown rice adds and shows corresponding number and condition.
User compares the grain image for each brown rice that the display process is shown with the condition for being attached to this image,
Be able to confirm that in the differentiation process shot-like particle appearance condition discriminating gear 1 whether correct decision.In addition, when confirmation is determined as
When with the brown rice of the condition difference condition of expectation, user can easily change the condition of the brown rice.
The change method is illustrated using the flow chart of Fig. 5.Here, being represented in Fig. 4 its expectation of the brown rice of number 5
Condition the case where being color tablets but being identified as whole grain.User uses the input unit 18 for becoming condition change input unit 41, comes
The grain image of the brown rice of number 5 is clicked or touched, to be selected, identifies and believes in the measurement condition of control unit 4a
The brown rice (shot-like particle) (step S51) changed in breath change portion 44.Then, make condition selection 31 weight of picture shown in fig. 6
Folded display selects the condition (step S52) that change on the display 16, from condition selection picture 31.Alternatively, it is also possible to
Direct condition is inputted from input unit 18.In Fig. 6, clicked in four frames of condition selection picture 31, then selection coloring
Grain.After the selection, if click Fig. 6's resets key 35, the brown rice of number 5 passes through measurement 44 quilt of condition information change portion
It is registered as color tablets, and the condition of the brown rice of number 5 shows and be shown as " color tablets ", condition change terminates.In addition, grain image
Either one can first be selected with condition.
In turn, for differentiating unskilled user to condition, in order to confirm whether the condition of each brown rice is identified as
The benchmark image of sample for becoming each condition and the list of check object (brown rice) can be simultaneously displayed on by desired condition
On display.Fig. 7 is the example for showing whole grain, green immature kernel, particle, slight crack grain, colored parts grain as the benchmark image 32
The figure of son.As shown in the figure, the actual grain image of the brown rice after the benchmark image to each condition and differentiation carries out by visual observation
Compare, the user can also easily verify that differentiation result.The benchmark image can be prepared alone by user, can also be joined
Examine the record of Agriculture, Forestry and Fisheries Ministry homepage the explanation of term " check " and " evil grain, dead rice, the explanation of color tablets, immature kernel " in use
The grain image of each condition be made.
Therefore, the differentiation of condition can be changed as a result, still due to not changing setting condition in above-mentioned change method
Information (condition discrimination standard) itself, therefore, when dining room/take-away operator passes through shot-like particle appearance condition discriminating gear 1 to more
When being changed to the brown rice of desired condition and being checked again, then pass through the benchmark pair of the inspections such as condition based on agricultural product inspection technique
The brown rice is differentiated.Therefore, when differentiating that the hope such as skilled dining room/take-away operator pass through setting condition alone to condition
When information is differentiated, preferably change (amendment) sets condition information.Therefore, in the present invention, it is provided through the condition of Fig. 1
The setting condition information production process (the step S6 of Fig. 3) that 46 pairs of information generating unit setting condition information itself is modified.
By Fig. 8, the setting condition information production process of Fig. 3 is described in detail.
(1) selection (step S61) of condition：
Selection is wished to change the condition of (production) setting condition information.For example, selecting picture 34 as product for shown in Fig. 9
Phase input unit 42 selects condition.Furthermore it is possible to input condition from input unit 18, also can be set to the condition input unit 42
The structure being set on substrate identical with control unit 4a
(2) selection (step S62) of brown rice：
It will show that the picture (list 33) of the differentiation result of shot-like particle appearance condition discriminating gear 1 is used as grain selector
43, it is clicked etc. to the grain image of the corresponding brown rice for the condition selected in step S61, to be selected.In addition,
Input unit 18 can be used and select the grain image.In this case, input unit 18 becomes grain selector 43.Also, it is also possible to
The grain selector 43 is set to the structure on substrate identical with control unit 4a.Fig. 9 is indicated in step S61 selection " coloring
Grain " and select color tablets grain image state.When selecting the grain image of brown rice, with shot-like particle appearance condition discriminating gear 1
Differentiation result it is unrelated, preferred, users as often as possible select judgement should be determined as color tablets brown rice grain image.In this way
Selection, the setting condition information suitable for user's benchmark can be made.
(3) (step S63) is made：
Believe using only the measurement condition of each brown rice corresponding with the grain image of brown rice selected in the step S62
Breath, the production setting condition information in the condition information preparing department 46 in setting condition information change portion 45.At this moment, due to reference system
It is relatively good if sample size when making increases, therefore the grain image is more.It is able to use in production such as Japanese Unexamined Patent Publication 2000-
304702 usual ways recorded.For example, when making condition relational expression (standard curve) as setting condition information, it will be rough
The measurement condition information (optical information) of area, circularity, length, the width of rice etc. is used as explanatory variable, by brown rice
Condition (whole grain, color tablets, particle, slight crack grain, color tablets etc.) variable as a purpose, pass through linear point of multiple regression analysis etc.
Analysis or the nonlinear analysis of neuroid etc. make condition relational expression.In addition, the measurement condition information is an example,
Other optical information found out can be utilized.Moreover, linear analysis or nonlinear analysis can utilize well known analytic method.Separately
Outside, threshold value can be found out when making condition relational expression, can also only finds out threshold value.
(4) (step S64) is set：
Using the setting condition information made in the step S63 as new setting condition information, in setting condition information
It is set in change portion 45, by being stored in RAM4e come end setup condition information production process.Shot-like particle appearance condition is sentenced
The condition that inspection after in other device 1 carries out brown rice by the setting condition information of new production differentiates.Due to the setting
Condition information is the condition of the grain image and variable as a purpose for the brown rice that user oneself is selected as explanatory variable, therefore becomes
The setting condition information of discrimination standard suitable for same user.
Therefore, the setting condition information of the application refers to, for differentiating cereal etc. according to the measurement condition information
The information of the condition of shot-like particle, referred to as " threshold value ", " standard curve ", " condition relational expression ".
Hereinafter, be based on Figure of description, to the other embodiments of shot-like particle appearance condition discriminating gear of the invention into
Row explanation.Figure 10 is the figure for indicating the longitudinal side sectional view of shot-like particle appearance condition discriminating gear 51 of the present invention.The present invention
Shot-like particle appearance condition discriminating gear 51 in be provided with the grain (hereinafter referred to as " grain of rice S ") of determinand be transported to shoot part
52 trucking department 53 (referring to Fig.1 1).The trucking department 53 is well known plectane mode of transport, has and is provided with multiple slots around
The plectane 54 of 54a respectively enters 1 rice in slot 54a.The plectane 54 configuration is being the base of heeling condition by rack 56b bearing
On bottom plate 56, there is the output shaft 55a of motor 55 in the central part axis connection of the plectane 54, to be set as rotating freely, the electricity
Motivation 55 is fixed in the rack 56b (0 and Figure 11 referring to Fig.1).
In the present embodiment, plectane 54 rotates along clockwise direction (arrow Y).The bottom 54b of each slot 54a is by saturating
Bright material is constituted, and peripheral part is made of opening portion 54c.On the substrate plate 56, the peripheral part along plectane 54 is provided with
Dam portion 56a for preventing the grain of rice S in the slot 54a from releasing from the opening portion 54c.In addition, grain of rice supply unit 57 is arranged
In the inclination lower position of plectane 54.The grain of rice supply unit 57 has the plane with the dam portion 56a breadth shape linked, so that
Grain of rice S is trapped in the peripheral part top of plectane 54.In addition, if carrying beginning side by the grain of rice supply unit 57 as plectane 54,
It then carries terminal side and forms the notch 56c for cutting away the dam portion 56a, fall the grain of rice S for completing to measure from slot 54a.
The shoot part 52 includes that the first optical detection portion 52a and the second optical detection portion 52b, shoot part 52 are configured at circle
The inclination top position (0, Figure 11 referring to Fig.1) of plate 54.First optical detection portion 52a is configured to the rice taken to carrying
The upper surface of grain S and side carry out the structure (referring to Figure 12) of optical detection (shooting).First optical detection portion 52a is in slot
The top of 54a (grain of rice S) is arranged collector lens 58, ccd linear sensor (by optical sensor) 59 and as the red of irradiation portion 60
(R) collector lens 61 and ccd linear sensor (light is arranged in the side of slot 54a in the light emitting diode of green (G) indigo plant (B)
Sensor) 62.In addition, being formed as being arranged from below in its concave inner space in the substrate plate 56 in the lower section of slot 54a
Irradiate the irradiation portion (light emitting diode) 63 of grain of rice S.In addition, in first optical detection portion 52a, the side of slot 54a
Dam portion 56a is transparent material, is able to enter ccd linear sensor 62 from the light of grain of rice S.The ccd linear sensor 59,
62 uses can receive the sensor of red (R) green (G) blue (B) each light, and be arranged to the carry direction of scanning with grain of rice S
(the arrow Y) orthogonal direction.
It then, is the structure of second optical detection portion 52b, second optical detection portion 52b is for optical detection
The structure (referring to Fig.1 3) of (bottom surface) below (shooting) grain of rice S.Second optical detection portion 52b is formed as in the substrate plate 56
In its concave inner space, collector lens 64, ccd linear sensor (by optical sensor) 65 are set and as irradiation portion 66
The light-emitting diodes of red (R) green (G) indigo plant (B) constitute the irradiation portion (hair from top irradiation grain of rice S in the top of a slot 54a
Optical diode) 67.The ccd linear sensor 65 is also using the sensing for each light that can receive red (R) green (G) blue (B)
Device, and be arranged to scan the direction orthogonal with carry direction (the arrow Y) of grain of rice S.
Secondly, by optical signal and carrying out signal processing from the ccd linear sensor 59,62,65 to receiving
An example of control unit (signal processing part) 70 is illustrated (referring to Fig.1 4).The control unit 70 is (following by central operation processing unit
Referred to as " CPU ") 71 center as structure, including the imput output circuit (hereinafter referred to as " I/O ") being electrically connected with the CPU71
72, read-only storage unit (hereinafter referred to as " ROM ") 73 and read-write storage unit (hereinafter referred to as " RAM ") 74.The I/O72 and CCD
Linear transducer 59,62,65 is electrically connected, and is similarly coupled to show the condition and differentiation result etc. that the CPU71 is determined
Display unit 75 and setting start key (not shown).Storage differentiates for controlling shot-like particle appearance condition in the ROM73
The operation program and look-up table of device.In addition, the control unit 70 also with the starting control that carries out the motor 55 and described
The circuit electrical connection (not shown) for lighting output control of irradiation portion 60,63,66,67 (is omitted to known approaches specifically
It is bright).
Effect of the invention is illustrated.The case where being brown rice to the shot-like particle of check object in present embodiment, carries out
Explanation.Figure 15 is the figure for indicating the sequence of method of discrimination of shot-like particle appearance condition discriminating gear 51.
(1) process (step S1) is shot：
Start key (not shown) firstly, opening to the measurement that grain of rice supply unit 57 supplies the i.e. grain of rice S of sample.In this way, circle
Plate 54 rotates, the grain of rice S of grain of rice supply unit 57 mono- one enter slot 54a and be moved to first optical detection portion 52a,
Second optical detection portion 52b.In first optical detection portion 52a, from irradiation portion 60,63 to grain of rice S irradiation light and pass through
The ccd linear sensor 59,62 scans grain of rice S.The plane of grain of rice S and the photographed data of side are obtained as a result, it is each to clap
Data are taken the photograph successively to be stored in the RAM74.
It is taken by the grain of rice S of first optical detection portion 52a in second optical detection portion 52b.That is, institute
It states in the second optical detection portion 52b, is scanned from irradiation portion 66,67 to grain of rice S irradiation light and by the ccd linear sensor 65
Grain of rice S.The photographed data at the back side of grain of rice S is obtained as a result, which is successively stored in the RAM74.
(2) image procossing process (step S2)：
The CPU71 is successively read the photographed data for being stored in each grain of rice S of the RAM74 and in image processing part 77
It is handled, for every acquisition optical information, outer shape, area, the length, width, color, slight crack of extraction and each grain of rice
Deng the relevant measurement condition information of condition.
(3) differentiate process (step S3)：
In addition, in the judegment part 78 of CPU71, by the measurement condition information and preset setting condition information
(for example, threshold value or standard curve (condition relational expression) etc.) is compared, and differentiating the condition of each grain of rice, (whole grain is cracked rice, extremely
Rice, coloring rice, green underdone rice, insect pest rice etc.).The extraction and differentiation can be carried out with common parsing gimmick.For example, can be with
Use the method recorded in Japanese Unexamined Patent Publication 2011-242284 bulletin or Japanese Unexamined Patent Publication 2000-304702.
(4) image making process (step S4)：
In the image processing part of the CPU71, using the photographed data or optical information, the grain of rice is made to every
Grain image.Image making process can also be carried out with above-mentioned image procossing process process (step S2).
(5) process (step S5) is shown：
The grain image for each grain of rice produced by described image production process is shown on the display units such as display 75.This is aobvious
Show and method is not particularly limited, for example, as shown in figure 16, corresponding number (mark can be added on the grain image of each grain of rice
Label) and condition, and the grain image of each grain of rice is shown as list 83.Figure 16 shows 40 brown rice simultaneously, and each
The lower part of the grain image of brown rice adds and shows corresponding number and condition.
The user (operator) for operating the shot-like particle appearance condition discriminating gear 51 shows in the display process
The grain image of each brown rice compared with the condition being attached in this image, be able to confirm that the differentiation process (step S3)
Middle shot-like particle appearance condition discriminating gear 1 whether correct decision condition.In addition, when confirmation has the condition and desired condition determined
When different brown rice, user can be easy to change the display of the condition of the brown rice.
Here, illustrating to have put into posture to the plectane 54 that shot-like particle appearance condition discriminating gear 51 is arranged in using Figure 20
The state of the inclined grain of rice.The second optical detection portion 2b indicated by the solid line that shoot part 2 is put into inclined posture in Figure 20
Slot 4a investment grain of rice Sa, be represented by dashed line with the grain of rice Sa of not inclined normal condition investment.In addition, being omitted in Figure 20
The display of illumination portion etc..In Figure 20, the width of grain when L2 is the grain of rice Sa of heeling condition viewed from above, L1 is from top
The width of grain when the grain of rice Sa of observation normal condition, L2 ratio L1 are short.The relationship of the L1 and L2 as illustrated, shoot
The shorter than developed width of the width of the grain of rice of slot 4a is put into the state of posture inclination, even also have can for whole grain as a result,
Immature kernel accidentally can be determined as by shot-like particle appearance condition discriminating gear 1.
The change method is illustrated using the flow chart of Figure 17.Here, Figure 17 is indicated, the brown rice of number 5
Desired condition is whole grain, but causes the width of grain to become narrower than actual due to shooting in the state that posture tilts, from
And the judegment part 78 of control unit 70 the case where being determined as immature kernel.User uses the input unit 80 as grain selector 73, to volume
The grain image of numbers 5 brown rice is clicked or is touched, and to be selected, is identified the condition change portion 81 of CPU71 and is carried out more
The brown rice (shot-like particle) (step S51) changed.Then, overlapping display becomes condition input unit 91 on display unit 75 shown in figure 15
Condition select picture 82, select the condition (step S52) that change from condition selection picture 82.Furthermore it is possible to from defeated
Enter portion 80 and directly inputs condition.In Figure 18, then the electrode in four frames of condition selection picture 82 selects whole grain.The selection
Afterwards, if click Figure 18's resets key 86, by condition information change portion 81, the brown rice of number 5 is registered as whole grain,
The display of the condition of the brown rice of number 5 is shown as " whole grain " simultaneously, and condition change terminates.In addition, grain image and condition either one
It can first be selected.
In turn, for differentiating unskilled user to condition, in order to confirm whether the condition of each brown rice differentiates by a definite date
The list of the benchmark image for becoming the sample of each condition and the brown rice of check object can be simultaneously displayed on aobvious by the condition of prestige
Show on device.Figure 19 is an example as the benchmark image 87, indicates whole grain, green immature kernel, particle, slight crack grain, colored parts
The figure of grain.As shown in the figure, the actual grain image of the brown rice after the benchmark image to each condition and differentiation carries out by visual observation
Compare, the user can also easily verify that differentiation result.The benchmark image can be prepared alone by user, can also be joined
Examine the record of Agriculture, Forestry and Fisheries Ministry homepage the explanation of term " check " and " evil grain, dead rice, the explanation of color tablets, immature kernel " in use
The grain image of each condition be made.
The present invention is not limited to the above embodiments, in the limit for not departing from invention scope, can close to its structure
Reason change.
The present invention is not limited to the above embodiments, in the limit for not departing from invention scope, can close to its structure
Reason change.
Industrial utilization possibility
The method of discrimination of shot-like particle appearance condition discriminating gear of the invention is not limited to the shot-like particle of cereal etc., additionally it is possible to benefit
The crushed material of the shot-like particle or sheet glass of particle for resin etc. etc. and the condition of other articles differentiate.
Symbol description
1 shot-like particle appearance condition discriminating gear
2 computers
3 scanners
4 image reading faces
5 scanner main bodys
6 cover boards
7 brown rice
15 printers
16 displays
18 input units
21 bottom surfaces
22 datum plates
25 outline borders
51 shot-like particle appearance condition discriminating gear, 52 shoot part
The first optical check of 52a portion
The second optical check of 52b portion
53 trucking departments
54 plectanes
54a slot
The bottom 54b
The opening portion 54c
55 motor
55a output shaft
56 substrate plates
The dam 56a portion
56b rack
56c notch
57 grain of rice supply units
58 collector lenses
59 ccd linear sensors (by optical sensor)
60 irradiation portions
61 collector lenses
62 ccd linear sensors (by optical sensor)
63 irradiation portions
64 collector lenses
65 ccd linear sensors (by optical sensor)
66 irradiation portions
67 irradiation portions
71 control units
72 input and output circuits
73 read-only storage units
74 read-write storage units
75 display units
Claims (5)
1. a kind of shot-like particle appearance condition discriminating gear, has：
Shoot part shoots shot-like particle and obtains photographed data；
Control unit is based on the photographed data, finds out the measurement condition information as optical information with grain unit and make grain
Image, and the condition of each shot-like particle is differentiated according to the measurement condition information and setting condition information, it is described
Condition information is set as differentiating the preset threshold value or standard curve of condition；And
Display unit shows the differentiation condition and grain image determined by the control unit,
The shot-like particle appearance condition discriminating gear is characterized in that,
In the control unit, user is provided with according to the arbitrary grain image shown in the display unit and differentiates that condition can
Change the setting condition information change portion of the setting condition information.
2. shot-like particle appearance condition discriminating gear according to claim 1, which is characterized in that
Measurement condition information change portion is provided in the control unit, the measurement condition information change portion with described for that will show
Show that the corresponding differentiation condition of arbitrary grain image shown in portion is changed to arbitrarily, and is shown in the display unit.
3. shot-like particle appearance condition discriminating gear according to claim 1 or 2, which is characterized in that
The setting condition information change portion has：Condition input unit can be inputted the arbitrary condition of shot-like particle by user；
Grain selector, user can select any number of grain image from the grain image for being shown in the display unit,
The setting condition information change portion is also equipped with condition information preparing department, if user is in the condition input unit import
Phase, and grain image, then measurement of the condition information preparing department based on the grain image selected are selected in the grain selector
Condition information changes the setting condition information of the input, and using the setting condition information after change as new setting condition
Information.
4. a kind of shot-like particle appearance condition discriminating gear, has：
Shoot part shoots shot-like particle and obtains the photographed data of shooting；
Control unit is based on the photographed data, finds out the measurement condition information as optical information with grain unit and make grain
Image, and according to the measurement condition information and setting condition information, the condition of each shot-like particle is differentiated, it is described
Condition information is set as differentiating the preset threshold value of condition；And
Display unit shows the differentiation condition and grain image determined by the control unit,
The shot-like particle appearance condition discriminating gear is characterized in that,
The control unit has：Condition input unit can be inputted the arbitrary condition of shot-like particle by user；Grain selector, is used
Family can select arbitrary grain image from the grain image for being shown in the display unit,
The control unit is also equipped with condition change portion, if user inputs condition in the condition input unit, and selects in the grain-by-grain seed selection
Portion selects grain image, then the condition of the grain image selected is changed to the condition of the input and shown in display unit.
5. shot-like particle appearance condition discriminating gear according to any one of claim 1 to 4, which is characterized in that
When the display unit shows and differentiates condition and grain image, the control unit is shown in the display unit becomes each condition
Sample shot-like particle benchmark image.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016030613A JP6761201B2 (en) | 2016-02-22 | 2016-02-22 | Granular appearance grade determination device |
| JP2016-030613 | 2016-02-22 | ||
| JP2016-043752 | 2016-03-07 | ||
| JP2016043752A JP6805506B2 (en) | 2016-03-07 | 2016-03-07 | Granular appearance grade determination device |
| PCT/JP2017/004997 WO2017145824A1 (en) | 2016-02-22 | 2017-02-10 | Granular material appearance quality determining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108885178A true CN108885178A (en) | 2018-11-23 |
| CN108885178B CN108885178B (en) | 2021-12-10 |
Family
ID=59686359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780012787.5A Active CN108885178B (en) | 2016-02-22 | 2017-02-10 | Granular object appearance phase discriminating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108885178B (en) |
| WO (1) | WO2017145824A1 (en) |
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| EP0962760B1 (en) * | 1998-06-02 | 2004-10-27 | Satake Corporation | Device for evaluating quality of granular objects |
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| CN101271522A (en) * | 2008-05-21 | 2008-09-24 | 中国农业大学 | Automatic recognition method for yellow-colored rice in rice |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2017145824A1 (en) | 2017-08-31 |
| CN108885178B (en) | 2021-12-10 |
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