基于DSP和FPGA的四轴伺服控制器的硬件设计

Design of Four-axis Servo Controller Based on DSP and FPGA

介绍了一种基于DSP和FPGA的四轴电动机伺服控制器,该控制器以TI公司DSP芯片TMS320LF2407A作为主控芯片,采用标准的ISA总线结构,具有较高的集成度和灵活性,可实时地完成运动控制过程中复杂的逻辑处理和控制算法,能实现多轴高速高精度的伺服控制。该控制器可应用于机器人、高精度数控机床等运动控制系统。

Has introduced the four- axis servo controller based on DSP and FPGA. The servo controller regards TI Company DSP chip TMS320LF2407A as the main chip, has adopted standard ISA bus structure, has high - integration and high - agility, has accomplished in real - time complex boolean calculation and control algorithms during motion control, and can be used to realize high - speed and high - accuracy servo control for multiple axis. The servo controller can be applied to such controlling systems as the robot and high - accuracy numerical control lathe, etc..