Introduction
When quoting for packaging, formulas are required to calculate the flat size of a carton
as these products are 3 dimensional and often include glue tabs and interlocks.
Using the shape creator, users can configure the formulas for use later in custom and simplified quotes.
Custom shape templates can be created from the ‘Custom Shapes’ option in the ‘Configure Factory’ screen under the ‘General’ heading:
From the admin screen you can see all created templates.
You can edit existing shapes and create new shapes.
You can toggle to show or hide active/inactive shapes and search on your shape library.
Click on the + icon to create a new shape:
The shape creation screen has multiple input fields and configuration options that are used to calculate the flat sheet size for imposing:
Fields
General
- Shape Name – The name used in the shape selector dropdown when quoting and in the quote description
- Shape Description – A description field used on the shape admin screen for detailed identification
- Area Calc Type – Underlying calculation type for either Rectangle or Round shapes
- Width Title – The flat size wording used in the shape selector dropdown when quoting
- Depth Title – The flat size wording used in the shape selector dropdown when quoting
- Shape Width Expression – formula field to use on single section shapes
- Shape Depth Expression – formula field to use on single section shapes
- Hide Flat Width – Yes/No option for displaying flat size in the shape selector dropdown when quoting
- Hide Flat Depth – Yes/No option for displaying flat size in the shape selector dropdown when quoting
- Active - Yes/No option
Used to configure the fields required to construct the package such as Width, Height and Depth
- Shape Input Name – The name used to show the field in the shape selector dropdown when quoting
- Shape Input – use a number to set the order the field will show in the shape selector dropdown when quoting
- Min Value – minimum size for the dimension
- Max Value – maximum size for the dimension
- Allow Other and ‘Dropdown arrow’
Used when options are offered for selection via a dropdown - A glue tab with three default selections
Allow Other setup
With "Allow other" off, the user can only select from the options configured
With "Allow other" on, the user can only select from the options configured
Shapes Output
this section will output the calculated flat size of the shape, based on the defined expressions
This relates to materials using the ‘Shape Output’ calculation.
- Shape Output Name – name the output option. This is used to link to a material
- Output Order – use a number to set the order the field will show in the shape selector dropdown when quoting
- Output Expression - formula field to calculate the material cost
Shapes Section Mapping
This is used when there is more than one section to the package, such as a box with a lid.
- Section Type – select a section type to link the formula to
- Section Type Width Expression - formula field to use on the section
- Section Type Depth Expression - formula field to use on the section
CSV Product Upload
When uploading new products via the csv, use the ‘Shape Name’ in the csv ‘Size’ field
The text ‘Shape:’ must be entered before the size name. eg. Shape:Cereal Box
Example:
Single piece box – For a single flat sheet with input for the width, height, depth and 3 options for the glue tab.
Using the formula fields at the top of the screen,
The formula for the flat width
(2 * input1) + (2 * input3) + input4
The formula for the flat height is
input2 + (1.5 * input3)
When quoting the size input is viewed as below (with a dropdown list for the glue tab)
Example
Box & Lid
In this example, the carton is in two separate pieces, a box, and a lid
The formula is held under the heading ‘SHAPES SECTION MAPPING’.
Each section uses a different calculation.
E.g
1st Sheet (Box)
This uses a formula for the flat width at:
Input1 + (2 * Input3) + (2 * 50)
The 50 in the above is the fold over at the top of the box for interlocks or gluing
This uses a formula for the flat height at:
2nd Sheet (Lid)
This uses a formula for the flat width at:
Input1 + (2 * Input4)
This uses a formula for the flat height at:
Input2 + (4 * Input4) + 5 + 5
The 5 in the above is added for interlocks or gluing on two sides
When quoting you would have two sections
Select ‘Custom Shape’ from the ‘Finish Size’ field
Selecting the shape option, enter the overall box size
And the flat size is calculated differently for each section
Glue material costs
We have created a shaped output called ‘ Glue Area’ with a calculation of:
(input1*input4) + (input2*input4) + (input3*input4)
In the above we have created a shape output called ‘Glue Area’ with a calculation of:
(input1*input4) + (input2*input4) + (input3*input4)
Used on a quote with the below sizes input we calculate a total of 5590mm of glue ‘material’ for the box glue flaps
215 (input1) x 13 (input4) = 2795
130 (input2) x 13 (input4) = 1690
85 (input3) x 13 (input4) = 1105
Total = 5590
Material and Operation Setup
A material must be configured and linked to an operation
Material:
- The material ‘Calc type’ must be set to ‘Shape Output’
- Select the required ‘Shape Output Name’ from the list to link the material to (this is how the calculation is applied)
Operation
An operation must be created with the material set linked
When the operation is added to the quote, the calculation will be applied to the material giving a charge for the linked materials
Simplified
Custom shapes are also available on simplified products
Fixed sizes cannot be saved into the simplified session or SPC session. For fixed sizes, a new flat size must be created and used in the product.
Shapes can also be added to Widget Products.
Once the shape (size) is selected, the input fields pertaining to the selected shape are presented to the user...