CN105628564B - Rice uniformity testing method and system and electronic equipment - Google Patents
Rice uniformity testing method and system and electronic equipment Download PDFInfo
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 122
- 235000009566 rice Nutrition 0.000 title claims abstract description 122
- 238000012360 testing method Methods 0.000 title claims abstract description 80
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 121
- 230000000704 physical effect Effects 0.000 claims abstract description 52
- 238000005070 sampling Methods 0.000 claims abstract description 22
- 238000007619 statistical method Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000013459 approach Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 238000009835 boiling Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 235000012054 meals Nutrition 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005580 one pot reaction Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
According to the rice uniformity testing method, the rice uniformity testing system and the electronic equipment, provided by the embodiment of the invention, the first physical property of rice collected from each preset sampling point is tested n times, and n physical property parameters of each sampling point are obtained; carrying out statistical analysis on the n physical property parameters at each sampling point to obtain a statistical analysis result of each sampling point; and (4) performing significance difference analysis on the statistical analysis results of the sampling points, wherein the result of the significance difference analysis is used for determining the uniformity of the rice. Thereby providing a method for testing the uniformity of rice.
Description
Technical field
The present invention relates to technical field of measurement and test, in particular, is related to a kind of rice homogeneity testing method, system and electricity
Sub- equipment.
Background technology
At present, many electric cooker manufacturers are all promoting electric cooker solid addition technology, claim the technology rice is heated
Uniformly, still, the uniformity of one pot of rice how is evaluated, the uniformity of one pot of rice is characterized with what index, at present
Also without a kind of method for not having the uniformity of rice to be tested to electric cooker.
Therefore, test how is carried out to the uniformity of rice in electric cooker turns into urgent problem to be solved.
The content of the invention
It is an object of the invention to provide a kind of rice homogeneity testing method, system and electronic equipment, with to electric cooker
The uniformity of interior rice is tested.
To achieve the above object, the embodiments of the invention provide following technical scheme：
A kind of rice homogeneity testing method, including：
Obtain n the first physical-property parameters of the rice of each default sampled point；
N the first physical-property parameters that sample point is preset to each carry out statistical analysis, and it is default to obtain each
The statistic analysis result of sampled point；
Significant difference analysis, the result of significant difference analysis are carried out to the statistic analysis result of each default sampled point
For determining the uniformity of rice.
The above method, it is preferred that first physical-property parameter is tested to obtain by Texture instrument, and test condition is：Survey
Speed 30mm/min before examination, test speed 120mm/min, speed is 30mm/min after test, trigger force 0.5N, compression ratio
For 70%.
The above method, it is preferred that three rice of test obtain first physical-property parameter every time, wherein, three meter Ping
Row is placed.
The above method, it is preferred that the statistic analysis result to each default sampled point carries out significant difference analysis
Including：
Significant difference analysis is carried out to the statistic analysis result of each default sampled point by Duncan analytic approach.
A kind of rice uniformity test system, including：
Physical parameter acquisition module, n the first physical-property parameters of the rice for obtaining each default sampled point；
Statistical analysis module, n the first physical-property parameters for presetting sample point to each carry out statistical
Analysis, obtain the statistic analysis result of each default sampled point；
Significant difference analysis module, for carrying out significant difference point to the statistic analysis result of each default sampled point
Analysis, the result of significant difference analysis are used for the uniformity for determining rice.
Said system, it is preferred that first physical-property parameter is tested to obtain by Texture instrument, and test condition is：Survey
Speed 30mm/min before examination, test speed 120mm/min, speed is 30mm/min after survey, trigger force 0.5N, and compression ratio is
70%.
Said system, it is preferred that three rice of test obtain first physical-property parameter to the Texture instrument every time, its
In, three rice are placed in parallel.
Said system, it is preferred that the significant difference analysis module includes：
Analytic unit, it is poor for carrying out conspicuousness to the statistic analysis result of each default sampled point by Duncan analytic approach
Different analysis.
A kind of electronic equipment, including the as above rice uniformity test system described in any one.
By above scheme, a kind of rice homogeneity testing method, system and electronics provided in an embodiment of the present invention
Equipment, test n times presetting the first physical property of rice of sample point collection from each, obtain each sampled point
N physical-property parameter；Statistical analysis is carried out to n physical-property parameter of each sample point, obtains each sampling
The statistic analysis result of point；Significant difference analysis, significant difference analysis are carried out to the statistic analysis result of each sampled point
Result be used to determine the uniformity of rice.So as to provide a kind of method of testing of rice uniformity.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of implementation process figure of rice homogeneity testing method provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of optional sampled point provided in an embodiment of the present invention；
Fig. 3 is another schematic diagram of optional sampled point provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of rice uniformity test system provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of significant difference analysis module provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is a kind of implementation process figure of rice homogeneity testing method provided in an embodiment of the present invention,
It can include：
Step S11：Obtain n the first physical-property parameters of the rice of each default sampled point；
A kind of schematic diagram of optional sampled point provided in an embodiment of the present invention is as shown in Fig. 2 can have 6 optional samplings
Point, respectively side top, side middle level, side lower floor, center upper strata, center middle level and center lower floor.
Wherein, the rice of the side top for being proximate to pot (assuming that inner container of electric cooker is cylinder) gathered in side top
Meal.In the rice for being proximate to pot side middle level of side middle level collection, the position in middle level is at 1/2 or so place of rice total height
Position, in side lower floor gather the rice for being proximate to pot side lower floor, at center lower floor gather is inner bag the center of circle
Nearby close to the rice of pot, what is gathered in center middle level is 1/2 or so place of the rice height directly over the lower floor of center at place
Position, what is gathered on center upper strata is the rice on top layer directly over the bottom of center.
In the embodiment of the present invention, according to the rice amount of electric cooker boiling number, can select different sampling numbers and
Sampled point.For example, as shown in table 1, be different boiling rice amounts provided in an embodiment of the present invention under, selected default sampled point
A kind of example.
Table 1
In this example, the quality of 1 glass of rice is 150g.Wherein, " √ " is represented in corresponding optional sampling point sampling, "×"
Represent not in corresponding optional sampling point sampling.For example, when boiling rice amount is 2 glasss, side top can be only selected with
Two sampled point of layer in the heart；When boiling rice amount is 4 glasss, can select under side top, side lower floor, center upper strata and center
Four sampled point of layer.And when boiling rice amount is 6 glasss and the above, it can select six sampled points as default sampled point.
It should be noted that in the embodiment of the present invention, it is not limited in above-mentioned 6 optional sampled points, can also sets
More optional sampled points, as shown in figure 3, be another schematic diagram of optional sampled point provided in an embodiment of the present invention, wherein,
"●" represents sampled point.
Wherein, the first physical-property parameter can refer to hardness, viscosity, elasticity or chewiness of rice etc..
For each default sampled point, all repeatedly tested, in the embodiment of the present invention, each sampled point can be down to
Three times, i.e. n is the positive integer more than or equal to 3 for few test.
Step S12：N the first physical-property parameters that sample point is preset to each carry out statistical analysis, obtain every
The statistic analysis result of one default sampled point；
Wherein it is possible to the average value of n the first physical-property parameters of sample point is each preset in statistical analysis, and often
The standard deviation or variance of n the first physical-property parameters of individual default sample point.
Step S13：Significant difference analysis, significant difference point are carried out to the statistic analysis result of each default sampled point
The result of analysis is used for the uniformity for determining rice；
After significant difference analysis result is generated, significant difference analysis result can be exported, can such as be shown significantly
Sex differernce analysis result is checked for tester, or significant difference analysis result is printed and looked into for tester
See；Significant difference analysis result can also be stored, when tester needs to check, be exported further according to user's request
Significant difference analysis result etc..
Optionally, significant difference can be carried out to the statistic analysis result of each default sampled point by Duncan analytic approach
Analysis.
When there is no significant difference between the statistic analysis result of each default sampled point, each default sampled point is determined
Between rice be based on the first physical property for be uniform.If first default has between sampled point and other default sampled points
Significant difference, illustrate that the rice of the first default sampled point and other default sampled points is based on having significantly for the first physical property
Sex differernce, so as to judge the uniform distribution situation of rice.
For example, the result such as institute of table 2 of four sampling tests is carried out by the way that 6 glasss of meter Bu Tong are preset with the elastic index of sampled point
Show.
Table 2
| Position | Test 1 | Test 2 | Test 3 | Test 4 |
| Center upper strata | 0.50 | 0.65 | 0.51 | 0.59 |
| Center middle level | 0.52 | 0.69 | 0.71 | 0.63 |
| Center lower floor | 0.62 | 0.54 | 0.49 | 0.59 |
| Side top | 0.61 | 0.60 | 0.65 | 0.56 |
| Side middle level | 0.64 | 0.59 | 0.57 | 0.63 |
| Side lower floor | 0.60 | 0.67 | 0.62 | 0.54 |
Statistical analysis is carried out to the test result of various pieces in table 2, and analysis result is carried out by Duncan analytic approach
Result after significant difference analysis is as shown in table 3.
Table 3
| Position | Mean/ averages | Duncan Grouping/ are grouped |
| Center middle level | 0.6375 | A |
| Side lower floor | 0.6075 | A |
| Side middle level | 0.6075 | A |
| Side top | 0.605 | A |
| Center upper strata | 0.5625 | A |
| Center lower floor | 0.56 | A |
In this example, statistic analysis result is average；Each default sampled point is grouped by Duncan analytic approach, led to
Crossing packet can determine whether there is the significance difference opposite sex between each default sampled point.In this example, each default sampled point it
Between belong to same packet, therefore, between each default sampled point without significance difference the opposite sex, i.e., the rice of each default sampled point
It is uniform that meal, which is based on elastic index,.
For another example assume as shown in table 4 to uniformity test result of 6 glasss of meter Bu Tong sampled points based on hardness number.
Table 4
| Position | Mean/ averages | Duncan Grouping/ are grouped |
| Center middle level | 18.538 | A |
| Side lower floor | 17.343 | AB |
| Side middle level | 17.045 | AB |
| Side top | 16.43 | AB |
| Center upper strata | 15.533 | BC |
| Center lower floor | 13.835 | C |
As can be known from Table 4, there is significant difference in the rice of the rice in side middle level and other default sampled points, be to influence
The main portions of rice uniformity.
A kind of rice homogeneity testing method provided in an embodiment of the present invention, to presetting sample point collection from each
First physical property of rice is tested n times, obtains n physical-property parameter of each default sampled point；It is default to each
N physical-property parameter of sample point carries out statistical analysis, obtains the statistic analysis result of each default sampled point；To each
The statistic analysis result of individual default sampled point carries out significant difference analysis, and the result of significant difference analysis is used to determine rice
Uniformity.The uniformity of one pot of rice is namely characterized with significant difference analysis result, it is equal so as to provide a kind of rice
The method of testing of even property.
In above-described embodiment, optionally, the first physical-property parameter of rice can be tested by Texture instrument.Pass through texture
When instrument is tested, test condition can be：
Speed is 30mm/min, test speed 120mm/min before test, and speed is 30mm/min after survey, and trigger force is
0.5N, compression ratio 70%.
Optionally, three rice of test obtain first physical-property parameter every time, wherein, three rice are placed in parallel.
Every time during test, three rice are tested.If test n times, then, same default sampled point needs the grain of rice gathered
Number is 3n.
By rice homogeneity testing method provided in an embodiment of the present invention, the electric cooker of a certain capacity can also be entered
The test of the different rice amounts of row, so as to analyze the most uniform steamed rice amount of electric cooker.Equally by taking the elastic index of rice as an example,
To certain 4L rice cooker, the test result based on elastic index is as shown in table 5 under different boiling rice amounts.
Table 5
| Position | 4 glasss | 6 glasss | 8 glasss |
| Center upper strata | A | A | AB |
| Center middle level | - | A | B |
| Center lower floor | A | A | B |
| Side top | B | A | A |
| Side middle level | - | A | AB |
| Side lower floor | B | A | B |
As can be seen from Table 5, for the elastic index of rice, for the 4L electric cookers in 6 glasss of rice of boiling, its elastic index is most
Uniformly.
It can be seen that by rice homogeneity testing method provided in an embodiment of the present invention, steamed for a certain capacity rice cooker is different
Boil rice amount rice index and carry out Evaluation for Uniformity, the uniform distribution situation of different boiling amounts can be obtained.
In above-described embodiment, optionally, in order that test result it is more accurate, after electric cooker boiling, entering
During row sampling, the test of each default sampled point was completed in 30 minutes, and the rice in same inner bag can be taken past from upper strata
Under sampling order, i.e., first sampling and testing rice center upper strata, the rice of side top, center middle level is sampled after being completed again
Tested with the rice in side middle level, the rest may be inferred.
Optionally, when being tested, in order that test result it is more accurate, can according to different electric cooker capacity
To set different test boiling rice amounts.As shown in table 6, table 6 is the electric cooker of different capabilities provided in an embodiment of the present invention
A kind of example of Evaluation for Uniformity sampling and testing boiling rice amount.
Table 6
| Capacity C (L) | Sampling and testing boils rice amount (cup) |
| 0 ﹤ C ﹤ 1.5L | 2 glasss |
| 1.5 ﹤ C ﹤ 2.5 | 2 glasss, 4 glasss |
| 2.5 ﹤ C ﹤ 3.5 | 2 glasss, 4 glasss, 6 glasss |
| 3.5 ﹤ C ﹤ 4.5 | 2 glasss, 4 glasss, 6 glasss, 8 glasss |
| 4.5 ﹤ C ﹤ 5.5 | 2 glasss, 4 glasss, 6 glasss, 8 glasss, 10 glasss |
Wherein, the quality of 1 glass of rice is 150g.
Corresponding with embodiment of the method, the embodiment of the present invention also provides a kind of rice uniformity test system, and the present invention is real
A kind of structural representation of the rice uniformity test system of example offer is applied as shown in figure 4, can include：
Physical parameter acquisition module 41, statistical analysis module 42 and significant difference analysis module 43；Wherein,
Physical parameter acquisition module 41 is used for n the first physical property ginsengs for obtaining the rice of each default sampled point
Number；
A kind of schematic diagram of optional sampled point provided in an embodiment of the present invention is as shown in Fig. 2 can have 6 optional samplings
Point, respectively side top, side middle level, side lower floor, center upper strata, center middle level and center lower floor.
In the embodiment of the present invention, according to the rice amount of electric cooker boiling number, can select different sampling numbers and
Sampled point.
It should be noted that in the embodiment of the present invention, it is not limited in above-mentioned 6 optional sampled points, can also sets
More optional sampled points, as shown in figure 3, be another schematic diagram of optional sampled point provided in an embodiment of the present invention, wherein,
"●" represents sampled point.
Wherein, the first physical-property parameter can refer to hardness, viscosity, elasticity or chewiness of rice etc..
For each default sampled point, all repeatedly tested, in the embodiment of the present invention, each default sampled point can
At least to test three times, i.e. n is the positive integer more than or equal to 3.
N the first physical-property parameters that statistical analysis module 42 is used to preset each sample point carry out statistical
Analysis, obtain the statistic analysis result of each default sampled point；
Wherein it is possible to the average value of n the first physical-property parameters of sample point is each preset in statistical analysis, and often
The standard deviation or variance of n the first physical-property parameters of individual default sample point.
Significant difference analysis module 43 is used to carry out significant difference to the statistic analysis result of each default sampled point
Analysis, the result of significance analysis are used for the uniformity for determining rice.
When there is no significant difference between the statistic analysis result of each default sampled point, each default sampled point is determined
Between rice be based on the first physical property for be uniform.If first default has between sampled point and other default sampled points
Significant difference, illustrate that the rice of the first default sampled point and other default sampled points is based on having significantly for the first physical property
Sex differernce, so as to judge the uniform distribution situation of rice.
Rice uniformity test system provided in an embodiment of the present invention, the rice to presetting sample point collection from each
The first physical property test n time, obtain each preset sampled point n physical-property parameter；To each default sampling
N physical-property parameter at point carries out statistical analysis, obtains the statistic analysis result of each default sampled point；To each pre-
If the statistic analysis result of sampled point carries out significant difference analysis, the result of significant difference analysis is used to determine the equal of rice
Even property.So as to provide a kind of method of testing of rice uniformity.
In above-described embodiment, optionally, the first physical-property parameter of rice can be tested by Texture instrument.Pass through texture
When instrument is tested, test condition can be：
Speed is 30mm/min, test speed 120mm/min before test, and speed is 30mm/min after survey, and trigger force is
0.5N, compression ratio 70%.
Optionally, three rice of test obtain first physical-property parameter every time, wherein, three rice are placed in parallel.
Every time during test, three rice are tested.If test n times, then, same default sampled point needs to gather grain of rice number
For 3n.
After the first physical-property parameter of rice is measured by Texture instrument, the physics measured can be joined manually by user
Number input is to rice uniformity test system, so that the n individual first that system obtains the rice of each default sampled point is physical
Matter parameter；The communication connection that can also be established between rice uniformity test system and Texture instrument so that the rice that the application provides
Meal uniformity test system can obtain the first physical-property parameter that Texture instrument measures automatically.Wherein, rice uniformity test
Can be wired electrically connect or dedicated radio link between system and Texture instrument.
Optionally, a kind of structural representation such as Fig. 5 institutes of significant difference analysis module 43 provided in an embodiment of the present invention
Show, can include：
Analytic unit 51, for carrying out conspicuousness to the statistic analysis result of each default sampled point by Duncan analytic approach
Variance analysis.
The application also provides a kind of electronic equipment, and the electronic equipment includes the as above rice disclosed in any one system embodiment
Meal uniformity test system.Wherein, the electronic equipment can be electric cooker.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, it can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, application-specific and design constraint depending on technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the device of foregoing description
With the specific work process of unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the unit, only
Only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be tied
Another device is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical by some interfaces, device or unit
Letter connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
- A kind of 1. rice homogeneity testing method, it is characterised in that including：Obtain n the first physical-property parameters of the rice of each default sampled point；The n the first physical-property parameters, Obtained by testing n times the first physical property that the rice that sample point gathers is preset from each；N the first physical-property parameters that sample point is preset to each carry out statistical analysis, obtain each default sampling The statistic analysis result of point；Significant difference analysis is carried out to the statistic analysis result of each default sampled point, the result of significant difference analysis is used for Determine the uniformity of rice.
- 2. according to the method for claim 1, it is characterised in that first physical-property parameter is tested by Texture instrument Arrive, test condition is：Speed 30mm/min before test, test speed 120mm/min, speed is 30mm/min after test, is touched Have an effect as 0.5N, compression ratio 70%.
- 3. according to the method for claim 2, it is characterised in that three rice of test obtain the first physical property ginseng every time Number, wherein, three rice are placed in parallel.
- 4. according to the method described in claim 1-3 any one, it is characterised in that the statistics to each default sampled point Analysis result, which carries out significant difference analysis, to be included：Significant difference analysis is carried out to the statistic analysis result of each default sampled point by Duncan analytic approach.
- A kind of 5. rice uniformity test system, it is characterised in that including：Physical parameter acquisition module, n the first physical-property parameters of the rice for obtaining each default sampled point；It is described N the first physical-property parameters, by testing n times the first physical property that the rice that sample point gathers is preset from each Obtain；Statistical analysis module, n the first physical-property parameters for presetting sample point to each carry out statistical analysis, obtained The statistic analysis result of sampled point is preset to each；Significant difference analysis module, for carrying out significant difference analysis to the statistic analysis result of each default sampled point, The result of significant difference analysis is used for the uniformity for determining rice.
- 6. system according to claim 5, it is characterised in that first physical-property parameter is tested by Texture instrument Arrive, test condition is：Speed 30mm/min before test, test speed 120mm/min, speed is 30mm/min after survey, triggering Power is 0.5N, compression ratio 70%.
- 7. system according to claim 6, it is characterised in that three rice of test obtain one first to the Texture instrument every time Physical-property parameter, wherein, three rice are placed in parallel.
- 8. according to the system described in claim 5-7 any one, it is characterised in that the significant difference analysis module bag Include：Analytic unit, for carrying out significant difference point to the statistic analysis result of each default sampled point by Duncan analytic approach Analysis.
- 9. a kind of electronic equipment, it is characterised in that including the rice uniformity test system as described in claim 5-8 any one System.
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| CN109085315A (en) * | 2018-07-24 | 2018-12-25 | 广州粮将电子商务有限公司 | A kind of rice kernel detection method |
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| CN101938927A (en) * | 2008-02-07 | 2011-01-05 | 三洋电机株式会社 | Electric rice cooker and method of cooking rice |
| CN102866236A (en) * | 2012-08-31 | 2013-01-09 | 广东省农业科学院农业生物技术研究所 | Texture evaluation method for rapidly discriminating quality of rice noodles |
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