Although closed loop stepper control has been on the scene for more than 10 years, it is only in the last few years, with the availability of cost-effective and high-resolution encoders and ...

Figure 6. The MAXREFDES71 subsystem block diagram. All the data shown here were generated on the MAXREFDES71# reference design board. Now designers can produce new closed-loop industrial systems with ...

The closed-loop control can help overcome higher-torque startup issues, but will not inherently eliminate the drawbacks of the low-torque ... Fig. 5 is a simple block diagram of the desired system.