By applying the electronic servo technology of the AJL E-shed, Toyota has developed the ultimate drafting system, E-draft. This original individual drive 3-roller draft system is equipped with specialized servomotors, which allow setting and changing the speed of each draft roller freely. With the E-draft system fancy yarn can be easily made. Additionally, a new enlarged color function panel (touch panel type) enhances data setting and status monitoring functions. Use of a 32-bit CPU provides a high degree of precision and dependability. This is the first ring spinning frame in the world to eliminate all change gears and provide electronic control for setting. Energy Back-up Program (EBP) assures that synchronization between the spindles and all drafting rollers will be maintained to prevent ends down during sudden machine stops caused by power failures. 10.5-inch TFT color function panel offers easy set-up, especially for slub pattern settings and simulation. Data communication between the PC and machine is possible through data ports. A total network system can also be set up using the Internet function.