Textiles and Design
Home > Textiles and Design > Properties and Performance of Textiles > Emerging textile technologies: Innovation in construction
Properties and performance of textiles
Emerging textile technologies: Innovation in construction - Suggested Answers
Activity 1
- OptiTex™ produces a number of software
packages. To familiarise yourself with the range of
products select the following and summarise in
point form their main features. Ensure you select More details for each one to get a
better idea about each product.
Pattern design system (PDS) 
- provides pattern making tools
- data can be imported or exported to other CAD formats
- contains wide range of pattern making features such as darts, pleats, facings etc.
Grade - allows grading from scratch
- features a range of grading methods
- grades all features of a garment
- uses a library of grading rules
- grades notches
- suitable for difficult to grade items such as jackets, jeans and bra tops.
Mark - minimises fabric waste
- generates nested layouts quickly
- calculates optimum number of layers for cutting based on fabric thickness
- detects overlapped pieces before cutting.
Modulate - allows mass produced items to be modified for custom fit
- features a parametric model, where if one measurement is altered other measurements alter in parametric relation.
- all changes can be seen on the screen.
Match++ - uses artificial intelligence and mathematical algorithms to position patterns on patterned fabrics such as plaids and stripes
- minimises fabric waste.
- A
three-dimensional draping tool is due for
release soon. Describe its planned features. (You
will need to scroll down the page.)
3D Draping Utilities will allow the pattern maker to visualise any changes made on a CAD system on a full-scale, three-dimensional human form in real time. The drape of the fabric used in the garment alters as the pattern maker makes changes on the flat pattern.
Activity 2
The Shadow pattern design system (PDS) is one product in the
PolyNest system. Another is Autoscan.
Explain the purpose of scanners in the sewn-goods
industry.
Scanners are used to scan pattern pieces. The technology replaces digitising. Scanning is four to five times faster than digitising. Autoscan can also calculate the quantity of fabric required for a production run.
|