The current knitting CAD system is almost developed just for one kind of machine, such as the Japanese Pattern Preparation system for SES-ONE, the German STOLL Pattern Preparation system for CMS.

• 目前的针织CAD系统大多是针对某种机型研发的配套工具，只能应用于单一机型，例如日本岛精公司SES-ONE系列的花型准备系统,德国斯托公司CMS的花型准备系统等。