CN111268211A - Case induction based packaging scheme generation method, system and medium - Google Patents
Case induction based packaging scheme generation method, system and medium Download PDFInfo
- Publication number
- CN111268211A CN111268211A CN202010143595.1A CN202010143595A CN111268211A CN 111268211 A CN111268211 A CN 111268211A CN 202010143595 A CN202010143595 A CN 202010143595A CN 111268211 A CN111268211 A CN 111268211A
- Authority
- CN
- China
- Prior art keywords
- carton
- product
- pallet
- stacking
- scheme
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/10—Filling containers or receptacles progressively or in stages by introducing successive articles, or layers of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
Abstract
The invention discloses a packaging scheme generation method based on case induction, which comprises the following steps: 1) acquiring parameters of a product to be packaged; 2) selecting a packaging type of a product to be packaged, calling a case database corresponding to the packaging type, wherein the case database is a preset database, matching parameters of the product to be packaged in the case database, selecting a corresponding packaging scheme if a matching result exists, ending and exiting, and entering the next step if the matching result does not exist; 3) and generating a packaging scheme corresponding to the product to be packaged according to the parameters of the product to be packaged, wherein the packaging scheme comprises the manufacturing size of a carton, the model of the carton, the material of a paperboard, the type of a pallet and the container packing mode, and storing the generated packaging scheme in a case database. The method of the invention obtains the packaging scheme by matching the case database, can also generate the packaging scheme which is not in the case database and supplement the generated packaging scheme into the case database, thereby improving the efficiency and saving the cost.
Description
Technical Field
The invention relates to a packaging scheme generation method, in particular to a packaging scheme generation method, a packaging scheme generation system and a packaging scheme generation medium based on case induction.
Background
The packaging scheme aims to integrate various aspects such as packaging materials, packaging design, packaging technology and the like so as to reduce cost and save time, and some packaging enterprises still rely on manual calculation, manual drawing and manual makeup at present, so that the design period is long and the cost is high; although some enterprises use computer technology, most of the enterprises adopt general engineering software (such as AutoCAD) and graphic image processing software to design packaging schemes, so that the repetitive workload of designers is large, and the design efficiency is difficult to improve. There is therefore a need for a packaging solution generation method that can improve efficiency and save costs.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the technical problems in the prior art, the invention provides a packaging scheme generation method based on case induction, which can obtain a corresponding packaging scheme according to a parameter matching case database of a product to be packaged, and can generate the corresponding packaging scheme according to the parameter of the product to be packaged and store the packaging scheme into the case database when the corresponding packaging scheme does not exist in the case database, thereby improving the efficiency and saving the cost.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a packaging scheme generation method based on case induction comprises the following steps:
1) obtaining parameters of products to be packaged, wherein the parameters of the products to be packaged comprise the size of a single product, the quality of the single product, the number of product containers, the size of a container and the estimated stacking layer number of a carton for packaging the products to be packaged;
2) matching the parameters of the product to be packaged in a preset case database, if the matching result exists, selecting the corresponding packaging scheme, ending and exiting, and if the matching result does not exist, entering the next step;
3) generating a packaging scheme corresponding to the product to be packaged according to the parameters of the product to be packaged, wherein the packaging scheme comprises the manufacturing size, the outer size, the model, the paperboard material and a carton packing scheme, and storing the parameters of the product to be packaged and the generated corresponding packaging scheme in a case database.
Preferably, step 3) specifically comprises the following steps:
3.1) generating a scheme package corresponding to a product to be packaged, wherein the scheme package is used for storing a packaging scheme;
3.2) setting all in-box stacking modes of the products to be packaged according to the packing number of the products, respectively calculating the inner size of the carton corresponding to each in-box stacking mode according to the size of a single product and the in-box stacking mode, and selecting the inner size of the carton with the length-width-height ratio equal to or close to the target ratio as the inner size of the target carton;
3.3) judging whether the carton model is appointed, if so, adding the appointed carton model into a scheme package corresponding to the product to be packaged, otherwise, matching the inner size of the target carton with a preset corresponding rule to determine the carton model and adding the carton model into the scheme package corresponding to the product to be packaged;
3.4) calculating the theoretical stacking layer number of the carton according to the height of the container and the height of the inner size of the carton of the order, comparing the theoretical stacking layer number with the maximum value of the predicted stacking layer number to obtain the maximum stacking layer number, calculating the compression-resistant kilogram number of the carton according to the maximum stacking layer number, the product packing number and the single product mass of the carton, searching the paperboard material, the paperboard thickness and the material ration corresponding to the compression-resistant kilogram number of the carton in a preset comparison table, wherein the material ration is the mass of the paperboard material in unit area, and quantitatively adding the paperboard material and the material ration corresponding to the compression-resistant kilogram number of the carton into a scheme bag corresponding to a product to be packaged;
3.5) matching the model of the carton with a preset outer dimension calculation table and a manufacture dimension calculation table to obtain a corresponding outer dimension calculation formula and a manufacture dimension calculation formula, substituting the thickness of the carton and the inner dimension of the target carton into the outer dimension calculation formula and the manufacture dimension calculation formula to calculate to obtain the outer dimension of the carton and the manufacture dimension of the carton, and adding the outer dimension of the carton and the manufacture dimension of the carton into a scheme package corresponding to a product to be packaged;
3.6) calculating all stacking modes of the cartons in the containers according to the external sizes of the cartons and the sizes of the containers, and selecting the stacking mode with the largest total number of the cartons as the current stacking mode of the cartons;
3.7) judging whether the pallet is used, if so, calculating pallet parameters, the number of the cartons on the pallet and the stacking mode of the cartons on the pallet according to the size of the container and the current carton stacking mode, adding the current carton stacking mode, the pallet parameters, the number of the cartons on the pallet and the stacking mode of the cartons on the pallet as carton packing schemes into scheme packages corresponding to the products to be packed, and then entering the next step, otherwise, taking the current carton stacking mode as the carton packing scheme and adding the carton packing scheme into the scheme packages corresponding to the products to be packed, and then entering the next step;
3.8) outputting a scheme package corresponding to the product to be packaged, and storing the packaging scheme in the scheme package in a case database.
Preferably, step 3.2) specifically comprises the following steps:
3.2.1) selecting a stacking mode as a current in-box stacking mode according to the packing number of the products, selecting a placing mode of a single product as a stacked product placing mode, and obtaining the height and the bottom surface size of the stacked single product according to the size of the single product and the placing mode of the stacked product;
3.2.2) calculating the carton inner size corresponding to the current in-box stacking mode of the product according to the current in-box stacking mode of the product and the height and bottom size of the single stacked product, wherein the function expression is as follows:
in the above formula, l is the length of the inner dimension of the carton, w is the width of the inner dimension of the carton, h is the height of the inner dimension of the carton, C is the size of the bottom surface of the stacked single product in the stacking length direction, k is the size of the bottom surface of the stacked single product in the stacking width direction, h' is the height of the stacked single product, and n is the height of the stacked single product1Number of cases for product, m1M is the number of products in the stacking length direction2M is the number of products in the stacking width direction3The number of products in the stacking height direction;
3.2.3) returning to the step 3.2.1) until all in-box stacking modes of the product and the corresponding in-carton size are obtained;
3.2.4) judging whether the carton inner sizes with the length-width-height ratio of the target proportion exist in the carton inner sizes corresponding to all the carton stacking modes of the product, if so, selecting the carton inner size with the length-width-height ratio of the target proportion as the target carton inner size and entering the step 3.3), otherwise, selecting the carton inner size with the length-width-height ratio closest to the target proportion as the target carton inner size and entering the step 3.3).
Preferably, step 3.4) specifically comprises the following steps:
3.4.1) calculating the theoretical stacking layer number of the carton according to the size of the container and the inner size of the target carton, wherein the function expression is as follows:
in the above formula, H' is the height of the container, H is the height of the inner dimension of the carton, and T1The preset thickness of the paperboard;
3.4.2) comparing the theoretical layer number with the predicted layer number, and selecting the maximum value as the maximum layer number;
3.4.3) calculating the compression-resistant kilogram number of the carton, wherein the function expression is as follows:
G＝g*n*(n2-1)
in the above formula, g is the mass of a single product, n is the number of products, n is2The maximum number of stacking layers;
3.4.4) matching the compression-resistant kilograms of the cartons in a preset comparison table to obtain corresponding paperboard materials, paperboard thickness and material ration;
3.4.5) adding the paperboard material and the material in a fixed amount into the scheme bag corresponding to the product to be packaged.
Preferably, the product parameters to be packaged in step 1) further include product value, and step 3.4.1) is preceded by a step of matching paperboard material according to price, specifically:
A1) judging whether the package needs to be recycled, if so, skipping to the step 3.4.1), otherwise, entering the next step;
A2) judging whether the number of the carton stacking layers is 0, if so, entering the next step, and otherwise, skipping to the step 3.4.1);
A3) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, matching the calculation results with a preset goods value corresponding table to obtain corresponding paperboard materials, matching the paperboard materials in a preset comparison table to obtain corresponding paperboard thickness and material quantification, adding the paperboard materials and the material quantification into a scheme package corresponding to the product to be packaged, and skipping to the step 3.4.5).
Preferably, step 3.4.5) is preceded by a step of adjusting the cardboard material, the cardboard thickness and the basis weight, in particular comprising:
B1) judging whether the package needs to be recycled, if so, jumping to the step B3), otherwise, entering the next step;
B2) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, judging whether the goods values exceed a preset threshold value, if so, entering the next step, and otherwise, skipping to the step 3.4.5);
B3) and matching the kilogram-resistant number of the carton with the adjustment value in a preset comparison table to obtain the corresponding paperboard material, paperboard thickness and material ration.
Preferably, the pallet parameters include the number of layers of the pallet and the size of the pallet board, and step 3.7) specifically includes the following steps:
3.7.1) judging whether the pallet needs to be used, if yes, entering the next step, otherwise, jumping to the step 3.7.11);
3.7.2) adding a layer of pallets along the height direction of the container, and setting the quantity of each layer of pallets according to the bottom size of the container and a preset pallet board surface size threshold value;
3.7.3) distributing the carton number and the carton stacking mode of each pallet according to the current carton stacking mode, wherein the carton number and the carton stacking mode of each pallet are the same;
3.7.4) calculating the actual load of each pallet according to the number of cartons, the number of product containers and the weight of the products of each pallet, judging whether the actual load is greater than the preset theoretical load, if so, skipping to the step 3.7.2), and if not, entering the next step;
3.7.5) calculating the board size of the pallet according to the external size of the carton, the number of the cartons in the length direction of the stacking of the cartons on the pallet and the number of the cartons in the width direction of the stacking of the cartons;
3.7.6) judging whether the size of the pallet board exceeds the preset pallet board size threshold, if yes, entering the next step, otherwise, jumping to step 3.7.8);
3.7.7) reducing the number of cartons on the pallet corresponding to the stacking direction, returning to step 3.7.5);
3.7.8) judging whether the sum of the heights of the pallet and the carton in the height direction of the container exceeds the height of the container according to the external dimension of the carton, the height of the pallet and the number of the cartons in the stacking height direction of the cartons on the pallet, if so, entering the next step, otherwise, skipping to the step 3.7.10);
3.7.9) reducing the number of cartons stacked in the height direction on each pallet, returning to step 3.7.8);
3.7.10) taking the stack number of the pallets, the board surface size of the pallets, the number of the cartons on each pallet and the stacking mode of the cartons on each pallet as a carton packing scheme, adding the carton packing scheme into a scheme bag corresponding to a product to be packed, and skipping to the step 3.8);
3.7.11) taking the current carton stacking mode as a carton packing scheme and adding the carton packing scheme into a scheme bag corresponding to a product to be packaged.
Preferably, the step 3) is followed by a step of generating a thumbnail, specifically comprising: and judging whether a small sample needs to be generated, if so, selecting the corresponding carton model and the paperboard material according to the packaging scheme and generating the small sample according to the carton manufacturing size, otherwise, ending and exiting.
The invention also provides a packaging scheme generation system based on case induction, which comprises a computer device programmed or configured to execute the packaging scheme generation method based on case induction.
The present invention also provides a computer-readable storage medium storing a computer program programmed or configured to perform the case-induction-based packaging scheme generation method described above.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the parameters of the product to be packaged are matched in the preset case database to obtain the corresponding packaging scheme, when the corresponding packaging scheme does not exist in the case database, the corresponding packaging scheme is generated according to the parameters of the product to be packaged, the parameters of the product to be packaged and the corresponding packaging scheme are stored in the case database, and when the packaging scheme is generated for the same product subsequently, the corresponding packaging scheme can be matched in the case database, so that the working efficiency is improved.
The invention also has the following advantages:
2. according to the invention, the comparison table, the outer dimension calculation table and the manufacturing dimension calculation table are arranged, after the inner dimension of the carton and the compression-resistant kilogram number of the carton are obtained through calculation according to the parameters of the product to be packaged, the comparison table, the outer dimension calculation table and the manufacturing dimension calculation table can be sequentially matched to obtain the material of the carton, the thickness of the carton, the outer dimension of the carton and the manufacturing dimension of the carton, and the stacking mode of the carton, the scheme of loading the carton and the like are further obtained through calculation, so that the corresponding packaging scheme can be automatically generated according to the parameters of the product to be packaged, the working efficiency is further improved, and the;
3. the invention sets the target proportion of the length, the width and the height of the inner dimension of the carton, when the length, the width and the height of the inner dimension of the carton are close to or equal to the target proportion, the carton can be made of saved materials, and the utilization rate of a control for stacking products in the carton is the highest.
Drawings
FIG. 1 is a schematic step diagram of an embodiment of the present invention.
Fig. 2 is a schematic flow chart of an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and specific preferred embodiments of the description, without thereby limiting the scope of protection of the invention.
As shown in FIG. 1, the method for generating a packaging scheme based on case induction comprises the following steps:
1) obtaining parameters of products to be packaged, wherein the parameters of the products to be packaged comprise the size of a single product, the quality of the single product, the number of product containers, the size of a container and the estimated stacking layer number of a carton for packaging the products to be packaged;
2) matching the parameters of the product to be packaged in a preset case database, if the matching result exists, selecting the corresponding packaging scheme, ending and exiting, and if the matching result does not exist, entering the next step;
3) generating a packaging scheme corresponding to a product to be packaged according to parameters of the product to be packaged, wherein the packaging scheme comprises a manufacturing size, an outer size, a model, a paperboard material and a carton packing scheme, the parameters of the product to be packaged and the generated corresponding packaging scheme are stored in a case database, the manufacturing size, the outer size and the model of the carton are the manufacturing size, the outer size and the model of the carton corresponding to the target inner size of the carton, the carton packing scheme is the carton packing scheme with the largest space utilization rate of a container, and the target inner size of the carton is the inner size of the carton with the length-width-height ratio equal to or closest to the target ratio.
In this embodiment, before step 1), a step of selecting a package type is further included, specifically: the packaging type selected by a user is judged, the corresponding case database is called, the packaging type of the embodiment comprises a light package for packaging small goods and a heavy package for packaging large goods, the light packaging case database corresponding to the light package and the heavy case database corresponding to the heavy package are preset, and the packaging type and the case database are distinguished according to the goods type, so that data management and maintenance are facilitated.
In step 1) of this embodiment, the container size is determined according to the following table:
TABLE 1
In this embodiment, the size of the cargo cabinet is 20-size, and the internal volume size is 5900mm 2350mm 2280 mm.
According to the embodiment, the parameters of the product to be packaged are matched in the preset case database to obtain the corresponding packaging scheme, when the corresponding packaging scheme does not exist in the case database, the corresponding packaging scheme is generated according to the parameters of the product to be packaged, the parameters of the product to be packaged and the corresponding packaging scheme are stored in the case database, and when the packaging scheme is generated for the same product subsequently, the corresponding packaging scheme can be matched in the case database, so that the working efficiency is improved. Specifically, the step 3) specifically comprises the following steps:
3.1) generating a scheme package corresponding to a product to be packaged, wherein the scheme package is used for storing a packaging scheme;
3.2) set up all incasement pile modes of waiting to pack the product according to product vanning number, calculate the carton internal dimension that every incasement pile mode corresponds respectively according to single product size and incasement pile mode, select wherein the carton internal dimension that length-width height ratio equals or is close to the target ratio as the target carton internal dimension, when the length-width height ratio of target carton internal dimension is close or equals the target ratio, can make the carton with comparatively sparingly material, and the pile of product in the carton has higher space utilization, step 3.2) specifically includes following step:
3.2.1) selecting a stacking mode as a current in-box stacking mode according to the number of the products to be stacked, selecting a placement mode of a single product as a stacked product placement mode, and obtaining the height and the bottom surface size of the stacked single product according to the size of the single product and the stacked product placement mode, wherein the product size of the embodiment is 405mm 150mm, and the number of the products to be stacked is 6, the in-box stacking mode of the products comprises 1 box 2 box 3 layer, 1 box 3 box 2 layer, 2 box 3 box 1 layer and the like, the single product can be transversely or vertically arranged as the stacked product placement mode, so the height of the stacked single product can be 405mm or 150mm, and the corresponding bottom surface size can be 150mm or 405mm 150 mm;
3.2.2) calculating the carton inner size corresponding to the in-box stacking mode of the product according to the in-box stacking mode of the product, the height and the bottom surface size of the stacked single product, wherein the function expression is as follows:
in the above formula, l is the length of the inner dimension of the carton, w is the width of the inner dimension of the carton, h is the height of the inner dimension of the carton, C is the size of the bottom surface of the stacked single product in the stacking length direction, k is the size of the bottom surface of the stacked single product in the stacking width direction, h' is the height of the stacked single product, and n is the height of the stacked single product1Number of cases for product, m1M is the number of products in the stacking length direction2M is the number of products in the stacking width direction3The number of products in the stacking height direction;
3.2.3) returning to the step 3.2.1) until all in-box stacking modes of the product and the corresponding in-carton size are obtained;
3.2.4) judging whether the carton inner sizes corresponding to all in-carton stacking modes of the products have the carton inner sizes with the length-width-height ratio as the target ratio, if so, selecting the carton inner sizes with the length-width-height ratio as the target ratio and entering the step 3.3), otherwise, selecting the carton inner sizes with the length-width-height ratio closest to the target ratio and entering the step 3.3), wherein the target ratio range of the length-width-height ratio l: w: h of the carton inner sizes in the embodiment is 1:1 to 2:1:1, the in-carton stacking of the products has the highest space utilization rate, the used materials of the cartons manufactured according to the carton inner sizes are few, the embodiment takes 1.5:1:1 as the optimal ratio, the ratio is the optimal ratio obtained by induction of mass calculation, and all in-carton stacking modes of the products are listed through the steps, and the optimal in-carton stacking mode is finally obtained;
according to the steps, the product of the embodiment calculates the optimal in-box packing mode as follows:
stacking in the long direction: 150mm x 3
Stacking width direction: 405mm 1 pieces
Stacking in the height direction: 150mm 2
The inner size of the carton:
l＝150*3+(3+1)*40＝610mm；
w＝405*1+(1+1)*40＝485mm；
h＝150*2+(2+1)*40＝420mm；
3.3) judging whether to appoint the carton model, judging whether to appoint the model in this embodiment can be for setting up the question item or pull-down bar for the user to select, when the user selects or inputs the carton model, the carton model that the user selected or input is regarded as appointed carton model, and add appointed carton model in the scheme package that the product to be packaged corresponds, if the user does not select or input the carton model, match the size in the carton with the preset corresponding rule and confirm the carton model and add the carton model in the scheme package that the product to be packaged corresponds, the step that the user selects or inputs the carton model can also be set up before step 1), be convenient for the user to input the product parameter to be packaged and other demands simultaneously, save user operation steps, the corresponding rule of carton model and carton inner size in this embodiment is:
0300 type world box: 150mm is larger than h and larger than 70 mm;
0306 type sky covers big ground box: l is more than 600mm, w is more than 600mm, and 300mm is more than h and more than 150 mm;
0203 type full page box: 350mm is more than w, 800mm is more than h;
0201 type half-page box: 800mm > h, and l and w do not satisfy all of the above;
the surrounding frame is covered on the ground: h is more than 800mm, and the selection can be realized only by meeting the requirement;
in the embodiment, the designated box is a half-page box, the half-page box is taken as the designated carton model, and the designated carton model is added into the scheme package corresponding to the product to be packaged;
3.4) calculate the theoretical pile number of piles of carton according to the high of packing cupboard height and the carton internal dimension of mesh, the maximum value that compares theoretical pile number of piles and the expected pile number of piles obtains the biggest pile number of piles, calculates carton resistance to compression kilogram according to the biggest pile number of piles, the product vanning number and single product quality of carton to look for the cardboard material, the cardboard thickness and the material ration that carton resistance to compression kilogram corresponds in predetermined look-up table, the material ration is the quality of unit area cardboard material, adds the cardboard material and the material ration that carton resistance to compression kilogram corresponds in the scheme package that the product that waits to pack corresponds, specifically includes following step:
3.4.1) calculating the theoretical stacking layer number of the carton according to the size of the container and the inner size of the carton, wherein the function expression is as follows:
in the above formula, H' is the height of the container, H is the height of the inner dimension of the carton, and T1The preset thickness of the paperboard is 10-25 mm; in this example, take T120mm, substituting H' 2280, H420 into formula (2) to obtain n1＝4
3.4.2) comparing the theoretical number of stacking layers with the predicted number of stacking layers, and selecting the maximum value as the maximum number of stacking layers, wherein in the embodiment, the predicted number of stacking layers is 3, and the theoretical number of stacking layers is 4, so that the maximum number of stacking layers is 4;
3.4.3) calculating the compression-resistant kilogram number of the carton, wherein the function expression is as follows:
G＝g*n*(n2-1) (3)
in the above formula, g is the mass of a single product, n is the number of products, n is2For the maximum number of layers to be stacked, in this embodiment, the mass of a single product is 15kg, and g is 15, n is 6, and n is2Substituting 4 into the formula to obtain 270kg of compression-resistant kilograms of the carton;
3.4.4) matching the compression-resistant kilograms of the cartons in a preset comparison table to obtain corresponding paperboard materials, paperboard thickness and material ration, wherein the comparison table in the embodiment is as follows:
TABLE 2
Matching the carton load obtained by calculation in the previous step in the compression-resistant kilograms in the table 2 to obtain a matched compression-resistant kilogram 270kg, wherein the corresponding paperboard material is 3C1200, the paperboard thickness is 10mm, and the material ration is 1500 g;
3.4.5) adding the paperboard material and the material in a fixed amount into the scheme bag corresponding to the product to be packaged.
In practical operation, for some products, the value is low or the cartons do not need to be stacked, the requirement on the strength of the cartons is low, in this embodiment, in order to control the cost, the parameters of the products to be packaged in step 1) further include the product value, and before step 3.4.1), a step of matching the paperboard material according to the price is further included, specifically:
A1) judging whether the package needs to be recycled, if so, skipping to the step 3.4.1), otherwise, entering the next step;
A2) judging whether the number of the carton stacking layers is 0, if so, entering the next step, and otherwise, skipping to the step 3.4.1);
A3) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, matching the calculation results with a preset goods value corresponding table to obtain corresponding paperboard materials, matching the paperboard materials in the table 2 to obtain corresponding paperboard thickness and material ration, adding the paperboard materials and the material ration into a scheme package corresponding to the product to be packaged, and skipping to the step 3.4.5), wherein the goods value corresponding table of the embodiment is shown as the table 3:
TABLE 3
| Cargo value | Name of paperboard material |
| Within 1 ten thousand | ①2C850 |
| 1 to 5 ten thousand | ②3C1100 |
| 5 to 10 ten thousand | ③3C1200 |
| 10 to 50 ten thousand | ⑤ 3A1300 Reinforcement |
| Over 50 ten thousand | ⑦6C2000 |
In this embodiment, if the carton is in the form of a top and bottom cover of the enclosure frame, the paperboard material and the material basis weight of the enclosure frame are matched in step a3) or step 3.4.4), and then the material of the top and bottom cover is matched by one step based on the material of the enclosure frame according to table 2 or table 3, for example: the cardboard material of the surrounding frame is 3C1200, and the cardboard material of the top and bottom cover is 3C 1100;
because there is also the goods worth higher, the carton needs the used repeatedly condition, needs better cardboard material this moment in order to better protect to the goods, or makes the used repeatedly carton more durable, simultaneously because considering the handling convenience, the carton probably is seted up and gets the thing mouth, the resistance to compression kilogram number of carton this moment will be less than the theoretical value, also needs better cardboard material, in this embodiment, step 3.4.5) still includes the step of adjusting cardboard material, cardboard thickness and material ration before, specifically includes:
B1) judging whether the package needs to be recycled, wherein judging whether the package needs to be recycled can be to set a question item or a pull-down bar for a user to select, skipping to step B3 when the user selects or inputs 'yes'), and entering the next step when the user does not select or input or selects or inputs 'no', wherein in the embodiment, if the number of recycling times is too small, for example, the recycling times are only used once again, and the carton material can not be lifted in the aspect of cost saving, so that in the embodiment, the step further comprises judging the number of recycling times, if the number of recycling times is more than 5, the next step is entered, and the step that the user selects whether the recycling needs to be performed can be set before the step 1), so that the user can input the parameters of the product to be packaged and other requirements at the same time, and the operation steps of the user are;
B2) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, and judging whether the goods values exceed a preset threshold value, wherein the preset threshold value is more than 15 ten thousands, if so, entering the next step, and otherwise, skipping to the step 3.4.5);
B3) adding an adjustment value to the carton load, and then matching in table 2 to obtain corresponding paperboard material, paperboard thickness and material basis weight, wherein the adjustment value in this embodiment is 40-60 kg, for example, the raw paper box load is matched with the compression-resistant kilogram number in table 2 to be within 100kg, the corresponding paperboard material is 2C850, adding the adjustment value to the carton load, then matching with the compression-resistant kilogram number in table 2 to be 100-250 kg, and the corresponding paperboard material is adjusted to be 3C 1100;
in this embodiment, step B2) further includes, before step B2), a step of determining whether to adjust the paperboard material according to whether the carton is opened, specifically: judging whether the carton is provided with an article taking opening or not, wherein judging whether the carton is provided with the article taking opening or not can be used for setting a question item or a pull-down bar for a user to select, when the user selects or inputs 'yes', the step B3) is skipped, when the user does not select or input or selects or inputs 'no', the next step is carried out, and the step of selecting whether the carton is provided with the article taking opening or not by the user can also be set before the step 1), so that the user can conveniently input the parameters of the product to be packaged and other requirements at the same time, and the user operation steps are saved;
3.5) matching the model of the carton with a preset outer dimension calculation formula and a preset manufacturing dimension calculation table to obtain a corresponding outer dimension calculation formula and a corresponding manufacturing dimension calculation formula, substituting the thickness of the carton and the inner dimension of the carton into the corresponding outer dimension calculation formula and the corresponding manufacturing dimension calculation formula to calculate the outer dimension of the carton and the manufacturing dimension of the carton, and adding the outer dimension of the carton and the manufacturing dimension of the carton into a scheme package corresponding to a product to be packaged, wherein in the embodiment, the outer dimension calculation table is shown in table 4:
TABLE 4
In table 4, L1 is the length of the outer dimension of the carton, W1 is the width of the outer dimension of the carton, H1 is the height of the outer dimension of the carton, L is the length of the inner dimension of the carton, W is the width of the inner dimension of the carton, H is the height of the inner dimension of the carton, T is the thickness of the paperboard, and the outer dimensions of the half-page carton in this embodiment are as follows:
the outer dimension is long: l1 +2T + 5+ 610+ 2+10 + 5-635 mm,
the outer dimension is wide: W1-W +2T + 5-485 + 2-10 + 5-510 mm,
the external dimension is high: h1 ═ H +3T ═ 420+3 ═ 10 ═ 450 mm;
in this example, the manufacturing dimension calculation table is shown in table 5:
TABLE 5
In table 5, L2 is the length of the manufacturing dimension, W2 is the width of the manufacturing dimension, H2 is the height of the manufacturing dimension, W3 is the height of the manufacturing dimension flap, L is the length of the inner dimension of the carton, W is the width of the inner dimension of the carton, H is the height of the inner dimension of the carton, and T is the thickness of the paperboard, in this embodiment, the manufacturing dimensions of the half-page carton are as follows:
the manufacturing size is long: l2 + T + 5+ 610+10+ 5-625 mm
The manufacturing size is wide: W2-W + T + 5-485 +10+ 5-500 mm
The manufacturing size is high: h2 ═ H +2T ═ 420+2 ═ 10 ═ 440mm
Manufacturing the size of the rocking cover is high: w3 ═ W/2+ T/2 ═ 500/2+10/2 ═ 255 mm;
3.6) calculating all the stacking modes of the cartons in the containers according to the external sizes of the cartons and the sizes of the containers, selecting the stacking mode with the most total number of the cartons as the current stacking mode of the cartons, selecting 20-size cabinets with the sizes of 5900mm 2350mm 2280mm, and calculating the external sizes of the cartons: 635mm 510mm 450mm, the manner of stacking the cartons in the containers comprises:
mode one, cabinet length to case length: the boxing mode is 9 boxes by 4 boxes by 5 layers, and the total number is 180 boxes;
mode two, cabinet length is to case width: the packing mode is 11 boxes by 3 boxes by 5 layers, and the total number is 165 boxes;
comparing the two modes to obtain that the total number of the cartons is more than that of the cartons in the second mode, so that the utilization rate of the containers is highest, and therefore, the first mode is selected as the current carton stacking mode;
3.7) judge whether to use the pallet, if so calculate the pallet parameter according to packing cupboard size and current carton pile mode, the quantity of carton on the pallet and the pile mode of carton on the pallet, with current carton pile mode, the pallet parameter, the quantity of carton on the pallet and the pile mode of carton on the pallet enter next step after adding the scheme package that the product that treats packing corresponds as carton packing scheme, otherwise enter next step after adding the scheme package that the product that treats packing corresponds as carton packing scheme and with carton packing scheme as carton packing scheme with current carton pile mode, the pallet parameter includes the pallet number of piles and pallet face size in this embodiment, step 3.7) specifically includes following steps:
3.7.1) judging whether the pallet needs to be used, in this embodiment, judging whether the pallet needs to be used can be for setting question items or pull-down bars for the user to select, when the user selects or inputs "yes", the next step is carried out, when the user does not select or input "no", the step 3.7.11) is skipped, and the step of selecting whether the pallet is used by the user can also be set before the step 1), so that the user can input the parameters of the product to be packaged and other requirements at the same time, and the operation steps of the user are saved;
3.7.2) adding a layer of pallets along the height direction of the container, and setting the quantity of each layer of pallets according to the bottom size of the container and the preset pallet board size threshold, wherein in the embodiment, the threshold of the longest edge of the preset pallet board is 1200 mm-1500 mm, the threshold of the shortest edge of the preset pallet board is 1000 mm-1200 mm, and the quantity of the pallets is set according to the size of a 20-inch standard cabinet of 5900mm 2350mm 2280 mm; 4 × 2 ═ 8 blocks;
3.7.3) allocating the number of cartons of each pallet and the carton stacking mode according to the current carton stacking mode, wherein the number of cartons of each pallet and the carton stacking mode are the same, in this embodiment, if an odd number exists in the current carton stacking mode and the number of pallets is an even number, in order to ensure that the number of cartons of each pallet and the carton stacking mode are the same, the odd number in the current carton stacking mode needs to be adjusted to an even number smaller than the odd number and used as a new current stacking mode before this step, in this embodiment, the current carton stacking mode is cabinet length to box length, 9 boxes 4 boxes 5 layers, the total number is 180 boxes, and the number of pallets is; 4, 2-8 blocks, the current carton stacking mode is required to be adjusted to a new current carton stacking mode of cabinet length to box length, 8 boxes 4-4 layers, the total number is 128 boxes, then 16 cartons are distributed to each pallet, and the stacking mode is 2 boxes 2-4 layers;
3.7.4) calculating the actual load of each pallet according to the number of cartons, the number of product containers and the weight of the products of each pallet, and judging whether the actual load is greater than a preset theoretical load, wherein the preset theoretical load of the pallet is 200 kg-500 kg in the embodiment, if so, skipping to the step 3.7.2), otherwise, entering the next step;
in this embodiment, 16 cartons are currently allocated to each pallet, the stacking mode is 2 boxes by 4 layers, the total weight of products in each carton is 45kg, and the actual load of each pallet is: 45 × 16 is 720kg, the actual load of each pallet is greater than the theoretical load, therefore return to step 3.7.2) and increase one deck pallet, the longest limit threshold of the pallet face that predetermines according to this embodiment is 1200mm ~ 1500mm, the shortest limit threshold of the pallet face is 1000 ~ 1200mm and the user chooses 20 footage cabinet size to be 5900mm 2350mm 2280mm to determine that the one deck pallet quantity that increases is: 4 is 8 pieces by 2, and the pallet total number is 16 pieces this moment, and is provided with 2 layers in the 20 size mark cabinets that the user chose, and every layer 8 pieces, the carton quantity and the carton pile mode on the redistribution every pallet obtain distributing 8 cartons on every pallet, and the pile mode is 2 boxes by 2 layers, and the actual load of every pallet this moment is: 8, changing 45 to 360kg, wherein the weight is smaller than the theoretical load, and entering the next step;
3.7.5) calculating the board size of the pallet according to the external size of the carton, the number of the cartons in the length direction of the stacking of the cartons on the pallet and the number of the cartons in the width direction of the stacking of the cartons;
in this embodiment, the carton pile mode on every pallet is 2 casees 2 layers, and the carton external dimension is: 635mm 510mm 450mm, wherein the longest side of the pallet is 635mm 2 mm 1270mm, and the shortest side of the pallet is 510mm 2 mm 1020 mm;
3.7.6) judging whether the size of the pallet board exceeds the threshold value of the size of the pallet board, if so, entering the next step, otherwise, skipping to the step 3.7.8), and specifically comprising the following steps:
C1) judging whether the longest edge of the pallet exceeds a longest edge threshold value, if so, jumping to a step 3.7.7), otherwise, entering the next step;
C2) judging whether the shortest side of the pallet exceeds the shortest side threshold value, if so, jumping to the step 3.7.7), and if not, jumping to the step 3.7.8);
in this embodiment, neither the longest side of the pallet nor the shortest side of the pallet exceeds the threshold, go to step 3.7.8);
3.7.7) reducing the number of cartons on the pallet corresponding to the stacking direction, returning to step 3.7.5);
in step 3.7.5), if the stacking manner of the cartons on each pallet is 2 boxes by 3 boxes by 2 layers, the external dimensions of the cartons are as follows: 635mm 510mm 450mm, the shortest side of the pallet is 635mm 2 mm 1270mm, and the longest side of the pallet is 510mm 3 mm 1530 mm;
at this time, step 3.7.6) first determines whether the longest edge exceeds the longest edge threshold, the longest edge of the pallet is 1530mm, and if the longest edge exceeds the threshold, the stacking direction corresponding to the longest edge of the pallet, that is, one carton in the stacking width direction, is reduced, and the step 3.7.5) is returned.
At this time, in step 3.7.5), the stacking manner of the cartons on each pallet is 2 boxes by 2 layers, the longest side of the pallet is two boxes long (635 by 2) by 1270mm, the shortest side of the pallet is two boxes wide (510 by 2) by 1020mm, in the subsequent step 3.7.6), it is first determined whether the longest side exceeds the threshold of the longest side, if the longest side does not exceed the threshold, it is determined whether the shortest side exceeds the threshold, if so, the step 3.7.7) is performed to reduce one carton in the stacking direction corresponding to the shortest side of the pallet, the step 3.7.5) is performed to recalculate the lengths of the longest side and the shortest side of the pallet, otherwise, the step 3.7.8 is performed, if not, both the longest side and the shortest side in the step 3.7.6) do not exceed the thresholds, and the step 3.7.8) is performed;
3.7.8) judging whether the sum of the heights of the pallet and the carton in the height direction of the container exceeds the height of the container according to the external dimension of the carton, the height of the pallet and the number of the cartons in the height direction of the stacking of the cartons on the pallet, if so, entering the next step, otherwise, skipping to the step 3.7.10), wherein in the embodiment, the height of the pallet is 100-150 mm, two layers of cartons are arranged on each pallet, the total height of the pallet and the cartons in the height direction of the container is 2000-2100 mm and is smaller than the height of the container, and skipping to the step 3.7;
3.7.9) reducing the number of cartons stacked in the height direction on each pallet, returning to step 3.7.8);
if the step 3.7.8) is carried out, 2 pallets are arranged in the height direction of the container, three layers of cartons are arranged on each pallet, the height of each carton is 450mm, and the height of each container is 2280mm, then the total height of the pallets and the cartons is 2900-3000 mm and is greater than the height of the container, so the step 3.7.9) is carried out, one layer of cartons is reduced for each pallet carton, the step 3.7.8) is returned, the total height of the pallets and the cartons is recalculated, at this moment, two layers of cartons are arranged on each pallet, the total height of the pallets and the cartons is 2000-2100 mm and is less than the height of the container, and the step 3;
3.7.10) with the pallet number of piles, pallet face size, carton quantity on every pallet and the carton pile mode on every pallet as carton loading scheme and add the scheme package that treats the packing product corresponds with carton loading scheme, when needs pallet, the carton loading scheme of this embodiment is: the length of the cabinet is opposite to the length of the box, 8 boxes are 4 boxes by 4 layers, two layers of pallets are provided, each pallet is 2 boxes by 2 boxes, the size of the plate surface is 1270mm by 1020mm, and the step is skipped to 3.8);
3.7.11) regard current carton pile mode as carton loading scheme and add the scheme package that the product of waiting to pack corresponds with carton loading scheme, when not needing the pallet, the carton loading scheme of this embodiment is: cabinet length to cabinet length, 9 boxes 4 boxes 5 tiers.
3.8) outputting a scheme package corresponding to the product to be packaged, and storing the packaging scheme in the scheme package in a case database.
As shown in fig. 2, in this embodiment, the step 3) is followed by a step of generating a thumbnail, which specifically includes: and judging whether the user needs to generate the small sample, if so, selecting the corresponding carton model and the paperboard material according to the packaging scheme in the scheme packet, and generating the small sample according to the manufacturing size of the carton, otherwise, ending and exiting.
The invention also provides a packaging scheme generation system based on case induction, which comprises a computer device programmed or configured to execute the packaging scheme generation method based on case induction.
The present invention also provides a computer-readable storage medium storing a computer program programmed or configured to perform the case-induction-based packaging scheme generation method described above.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (10)
1. A packaging scheme generation method based on case induction is characterized by comprising the following steps:
1) obtaining parameters of products to be packaged, wherein the parameters of the products to be packaged comprise the size of a single product, the quality of the single product, the number of product containers, the size of a container and the estimated stacking layer number of a carton for packaging the products to be packaged;
2) matching the parameters of the product to be packaged in a preset case database, if the matching result exists, selecting the corresponding packaging scheme, ending and exiting, and if the matching result does not exist, entering the next step;
3) generating a packaging scheme corresponding to the product to be packaged according to the parameters of the product to be packaged, wherein the packaging scheme comprises the manufacturing size, the outer size, the model, the paperboard material and a carton packing scheme, and storing the parameters of the product to be packaged and the generated corresponding packaging scheme in a case database.
2. The case induction based packaging scheme generation method of claim 1, wherein the step 3) comprises the following steps:
3.1) generating a scheme package corresponding to a product to be packaged, wherein the scheme package is used for storing a packaging scheme;
3.2) setting all in-box stacking modes of the products to be packaged according to the packing number of the products, respectively calculating the inner size of the carton corresponding to each in-box stacking mode according to the size of a single product and the in-box stacking mode, and selecting the inner size of the carton with the length-width-height ratio equal to or close to the target ratio as the inner size of the target carton;
3.3) judging whether the carton model is appointed, if so, adding the appointed carton model into a scheme package corresponding to the product to be packaged, otherwise, matching the inner size of the target carton with a preset corresponding rule to determine the carton model and adding the carton model into the scheme package corresponding to the product to be packaged;
3.4) calculating the theoretical stacking layer number of the carton according to the height of the container and the height of the inner size of the carton of the order, comparing the theoretical stacking layer number with the maximum value of the predicted stacking layer number to obtain the maximum stacking layer number, calculating the compression-resistant kilogram number of the carton according to the maximum stacking layer number, the product packing number and the single product mass of the carton, searching the paperboard material, the paperboard thickness and the material ration corresponding to the compression-resistant kilogram number of the carton in a preset comparison table, wherein the material ration is the mass of the paperboard material in unit area, and quantitatively adding the paperboard material and the material ration corresponding to the compression-resistant kilogram number of the carton into a scheme bag corresponding to a product to be packaged;
3.5) matching the model of the carton with a preset outer dimension calculation table and a manufacture dimension calculation table to obtain a corresponding outer dimension calculation formula and a manufacture dimension calculation formula, substituting the thickness of the carton and the inner dimension of the target carton into the outer dimension calculation formula and the manufacture dimension calculation formula to calculate to obtain the outer dimension of the carton and the manufacture dimension of the carton, and adding the outer dimension of the carton and the manufacture dimension of the carton into a scheme package corresponding to a product to be packaged;
3.6) calculating all stacking modes of the cartons in the containers according to the external sizes of the cartons and the sizes of the containers, and selecting the stacking mode with the largest total number of the cartons as the current stacking mode of the cartons;
3.7) judging whether the pallet is used, if so, calculating pallet parameters, the number of the cartons on the pallet and the stacking mode of the cartons on the pallet according to the size of the container and the current carton stacking mode, adding the current carton stacking mode, the pallet parameters, the number of the cartons on the pallet and the stacking mode of the cartons on the pallet as carton packing schemes into scheme packages corresponding to the products to be packed, and then entering the next step, otherwise, taking the current carton stacking mode as the carton packing scheme and adding the carton packing scheme into the scheme packages corresponding to the products to be packed, and then entering the next step;
3.8) outputting a scheme package corresponding to the product to be packaged, and storing the packaging scheme in the scheme package in a case database.
3. The case induction based packaging scheme generation method according to claim 2, wherein the step 3.2) comprises the following steps:
3.2.1) selecting a stacking mode as a current in-box stacking mode according to the packing number of the products, selecting a placing mode of a single product as a stacked product placing mode, and obtaining the height and the bottom surface size of the stacked single product according to the size of the single product and the placing mode of the stacked product;
3.2.2) calculating the carton inner size corresponding to the current in-box stacking mode of the product according to the current in-box stacking mode of the product and the height and bottom size of the single stacked product, wherein the function expression is as follows:
in the above formula, l is the length of the inner dimension of the carton, w is the width of the inner dimension of the carton, h is the height of the inner dimension of the carton, C is the size of the bottom surface of the stacked single product in the stacking length direction, k is the size of the bottom surface of the stacked single product in the stacking width direction, h' is the height of the stacked single product, and n is the height of the stacked single product1Number of cases for product, m1M is the number of products in the stacking length direction2M is the number of products in the stacking width direction3The number of products in the stacking height direction;
3.2.3) returning to the step 3.2.1) until all in-box stacking modes of the product and the corresponding in-carton size are obtained;
3.2.4) judging whether the carton inner sizes with the length-width-height ratio of the target proportion exist in the carton inner sizes corresponding to all the carton stacking modes of the product, if so, selecting the carton inner size with the length-width-height ratio of the target proportion as the target carton inner size and entering the step 3.3), otherwise, selecting the carton inner size with the length-width-height ratio closest to the target proportion as the target carton inner size and entering the step 3.3).
4. The case induction based packaging scheme generation method according to claim 2, wherein the step 3.4) comprises the following steps:
3.4.1) calculating the theoretical stacking layer number of the carton according to the size of the container and the inner size of the target carton, wherein the function expression is as follows:
in the above formula, H' is the height of the container, H is the height of the inner dimension of the carton, and T1The preset thickness of the paperboard;
3.4.2) comparing the theoretical layer number with the predicted layer number, and selecting the maximum value as the maximum layer number;
3.4.3) calculating the compression-resistant kilogram number of the carton, wherein the function expression is as follows:
G＝g*n*(n2-1)
in the above formula, g is the mass of a single product, n is the number of products, n is2The maximum number of stacking layers;
3.4.4) matching the compression-resistant kilograms of the cartons in a preset comparison table to obtain corresponding paperboard materials, paperboard thickness and material ration;
3.4.5) adding the paperboard material and the material in a fixed amount into the scheme bag corresponding to the product to be packaged.
5. The case induction based packaging scheme generation method according to claim 4, wherein the product parameters to be packaged in step 1) further include product value, and step 3.4.1) is preceded by a step of matching paperboard material according to price, specifically:
A1) judging whether the package needs to be recycled, if so, skipping to the step 3.4.1), otherwise, entering the next step;
A2) judging whether the estimated stacking layer number is 0, if so, entering the next step, and otherwise, skipping to the step 3.4.1);
A3) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, matching the calculation results with a preset goods value corresponding table to obtain corresponding paperboard materials, matching the paperboard materials in a preset comparison table to obtain corresponding paperboard thickness and material quantification, adding the paperboard materials and the material quantification into a scheme package corresponding to the product to be packaged, and skipping to the step 3.4.5).
6. The case induction based packaging scheme generation method of claim 5, further comprising the step of adjusting the cardboard material, cardboard thickness and material basis weight before step 3.4.5), in particular comprising:
B1) judging whether the package needs to be recycled, if so, jumping to the step B3), otherwise, entering the next step;
B2) calculating the goods values of all products in a single carton according to the product values and the number of the packaged products, judging whether the goods values exceed a preset threshold value, if so, entering the next step, and otherwise, skipping to the step 3.4.5);
B3) and matching the kilogram-resistant number of the carton with the adjustment value in a preset comparison table to obtain the corresponding paperboard material, paperboard thickness and material ration.
7. The case induction based packaging scheme generation method of claim 2, wherein the pallet parameters include pallet deck number and pallet deck size, and step 3.7) specifically comprises the steps of:
3.7.1) judging whether the pallet needs to be used, if yes, entering the next step, otherwise, jumping to the step 3.7.11);
3.7.2) adding a layer of pallets along the height direction of the container, and setting the quantity of each layer of pallets according to the bottom size of the container and a preset pallet board surface size threshold value;
3.7.3) distributing the carton number and the carton stacking mode of each pallet according to the current carton stacking mode, wherein the carton number and the carton stacking mode of each pallet are the same;
3.7.4) calculating the actual load of each pallet according to the number of cartons, the number of product containers and the weight of the products of each pallet, judging whether the actual load is greater than the preset theoretical load, if so, skipping to the step 3.7.2), and if not, entering the next step;
3.7.5) calculating the board size of the pallet according to the external size of the carton, the number of the cartons in the length direction of the stacking of the cartons on the pallet and the number of the cartons in the width direction of the stacking of the cartons;
3.7.6) judging whether the size of the pallet board exceeds the preset pallet board size threshold, if yes, entering the next step, otherwise, jumping to step 3.7.8);
3.7.7) reducing the number of cartons on the pallet corresponding to the stacking direction, returning to step 3.7.5);
3.7.8) judging whether the sum of the heights of the pallet and the carton in the height direction of the container exceeds the height of the container according to the external dimension of the carton, the height of the pallet and the number of the cartons in the stacking height direction of the cartons on the pallet, if so, entering the next step, otherwise, skipping to the step 3.7.10);
3.7.9) reducing the number of cartons stacked in the height direction on each pallet, returning to step 3.7.8);
3.7.10) taking the stack number of the pallets, the board surface size of the pallets, the number of the cartons on each pallet and the stacking mode of the cartons on each pallet as a carton packing scheme, adding the carton packing scheme into a scheme bag corresponding to a product to be packed, and skipping to the step 3.8);
3.7.11) taking the current carton stacking mode as a carton packing scheme and adding the carton packing scheme into a scheme bag corresponding to a product to be packaged.
8. The case induction based packaging scheme generation method according to claim 1, further comprising a step of generating a thumbnail after step 3), specifically comprising: and judging whether a small sample needs to be generated, if so, selecting the corresponding carton model and the paperboard material according to the packaging scheme and generating the small sample according to the carton manufacturing size, otherwise, ending and exiting.
9. A case-induction-based packaging scheme generation system comprising a computer device, wherein the computer device is programmed or configured to execute the case-induction-based packaging scheme generation method of any one of claims 1 to 8.
10. A computer-readable storage medium storing a computer program programmed or configured to perform the case-induction-based packaging scheme generation method of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143595.1A CN111268211B (en) | 2020-03-04 | 2020-03-04 | Case induction based packaging scheme generation method, system and medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010143595.1A CN111268211B (en) | 2020-03-04 | 2020-03-04 | Case induction based packaging scheme generation method, system and medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111268211A true CN111268211A (en) | 2020-06-12 |
| CN111268211B CN111268211B (en) | 2021-10-01 |
Family
ID=70994268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010143595.1A Active CN111268211B (en) | 2020-03-04 | 2020-03-04 | Case induction based packaging scheme generation method, system and medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111268211B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000067472A (en) * | 1998-08-18 | 2000-03-03 | Ricoh Co Ltd | Method for molding optical disk substrate |
| CN101468722A (en) * | 2008-09-05 | 2009-07-01 | 赵辉 | Cigarette delivery sorting and packaging system, sorting and packing method and program |
| CN106950930A (en) * | 2017-03-21 | 2017-07-14 | 湖北工程学院 | Wrapper customization method, apparatus and system |
| CN108163447A (en) * | 2018-01-05 | 2018-06-15 | 特耐王包装（福州）有限公司 | Automatic packaging cardboard box printing device and application method |
| CN108876238A (en) * | 2018-06-05 | 2018-11-23 | 圆通速递有限公司 | Cold chain based on Internet of Things packs intelligent Matching system and method |
| CN109978565A (en) * | 2019-02-19 | 2019-07-05 | 摩比科技（深圳）有限公司 | Product packaging data managing method, device, terminal device and readable storage medium storing program for executing |
-
2020
- 2020-03-04 CN CN202010143595.1A patent/CN111268211B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000067472A (en) * | 1998-08-18 | 2000-03-03 | Ricoh Co Ltd | Method for molding optical disk substrate |
| CN101468722A (en) * | 2008-09-05 | 2009-07-01 | 赵辉 | Cigarette delivery sorting and packaging system, sorting and packing method and program |
| CN106950930A (en) * | 2017-03-21 | 2017-07-14 | 湖北工程学院 | Wrapper customization method, apparatus and system |
| CN108163447A (en) * | 2018-01-05 | 2018-06-15 | 特耐王包装（福州）有限公司 | Automatic packaging cardboard box printing device and application method |
| CN108876238A (en) * | 2018-06-05 | 2018-11-23 | 圆通速递有限公司 | Cold chain based on Internet of Things packs intelligent Matching system and method |
| CN109978565A (en) * | 2019-02-19 | 2019-07-05 | 摩比科技（深圳）有限公司 | Product packaging data managing method, device, terminal device and readable storage medium storing program for executing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111268211B (en) | 2021-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112001535B (en) | Logistics boxing method, device, equipment and storage medium | |
| JP6204365B2 (en) | Pallet construction system | |
| CN105836224B (en) | Automatic sorting and packaging method for plate-shaped materials in multiple mixed orders and control system thereof | |
| CN113086655B (en) | Plate subpackaging method and terminal | |
| CN110175404B (en) | Cargo loading adjustment method and device | |
| CN110723553B (en) | Stack shape generation method based on transfer robot | |
| CN109272135A (en) | Method for packing articles and relative equipment | |
| CN108861619A (en) | A kind of half mixes palletizing method, system and robot offline | |
| CN109615300A (en) | A kind of coil outbound management method based on warehouse homework | |
| CN111268211B (en) | Case induction based packaging scheme generation method, system and medium | |
| CN110228640A (en) | A kind of more specification plate packaging methods | |
| CN110077772A (en) | Group tray method and its application | |
| CN201873065U (en) | Multifunctional tobacco frame | |
| US20090092476A1 (en) | Method and apparatus for allocating different auxiliary materials to be picked up by a palletizing robot | |
| CN116579691A (en) | Container cargo loading processing method, device and equipment | |
| CN112478553A (en) | Compact robot automatic storing and taking system cargo box closing method | |
| CN116681151A (en) | Packing optimization method based on combined stacking and lowest horizontal line | |
| Ge | Efficient packaging design in logistics | |
| CN112200390B (en) | Distribution estimation algorithm-based unmanned shipment warehouse goods carrying shelf space planning method | |
| CN112581052B (en) | Warehousing and splicing method for finished plate furniture products | |
| JP2518780B2 (en) | Palletizing method | |
| WO2007090469A1 (en) | A packaging system for storing and/or transporting different kind of fruits during long periods of time | |
| KR20210036702A (en) | Simulation method to determine the maximum stacking of boxes on a pallet | |
| CN105083767B (en) | A kind of sliding rail of automobile seat packing case | |
| JP2001294310A (en) | Picking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |