CAD/CAM in the footwear industry

View of a design stage of a women's boot on computer monitor

CAD/CAM in the footwear industry is the use of computers and graphics software for designing and grading of shoe upper patterns and, for manufacturing of cutting dies, shoe lasts and sole moulds. CAD/CAM software is a PC-based system, which is made up of program modules. Today, there are 2D and 3D versions of CAD/CAM systems in the shoe industry.

Computer aided design was introduced in the shoe industry in the 1970s. Initially it was used primarily for pattern grading. It enabled manufacturers to perform complex grading relatively easily and quickly. CAD systems today have been developed with a much wider range of functions. Logos, textures and other decorations can be incorporated into product designs of both the uppers and soles to help reinforce branding on all areas of the model. It automates routine procedures, increasing speed and consistency whilst reducing the possibility of mistakes. CAD data can now be used effectively for a wide variety of activities across footwear manufacturing business. CAD/CAM generates data at the design stage, which can be used right through the planning and manufacturing stages.

Latest improvements in the CAD/CAM technology are:

With CAD/CAM software, footwear manufacturers can cut their time to market dramatically and so increase market share and profitability. In addition, the power and flexibility of the software can overcome restrictions to the designer’s creativity imposed by traditional methods.

Sole design

CAD/CAM software can be used to generate machining data for shoe sole models and moulds Shoe sole mould makers are able to strengthen their capabilities of mould design and production techniques to meet the market demands for shorter product life cycle, quality improvement and handling versatile pattern design. This helps especially sports shoe producers to manufacture products rapidly and to introduce them earlier than their competitors.

3D CAD/CAM is the core technology for shoe sole mould in the footwear industry and develops towards specialization.

Benefits of CAD/CAM in the mould manufacturing are:

References and suppliers

Commercial suppliers of CAD CAM for the footwear industry are listed on Shoeinfonet.com: London College of Fashion library web site lists some of the same No specialised open sources suppliers are listed, although Wikipedia lists several free general purpose products for 2D CAD/CAM and some for 3D.

This article is issued from Wikipedia - version of the Saturday, August 15, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.