会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • VOLTAGE-CONTROLLED STEPPER MOTOR DRIVER
    • 电压控制步进电机驱动器
    • WO2011119770A2
    • 2011-09-29
    • PCT/US2011029679
    • 2011-03-23
    • PELCO INCWEBB CLIFFORD W TREILLY BRIAN F
    • WEBB CLIFFORD W TREILLY BRIAN F
    • H02P8/14G05B19/40
    • H02P1/26G08B13/19619H02P8/14
    • A stepper motor driver system includes: a digital signal controller configured to digitally synthesize synthesized analog voltage signals that will induce a desired velocity of a stepper motor when applied to a pair of stepper motor windings; and voltage amplifiers, communicatively coupled to the digital signal controller, configured to amplify the synthesized analog voltage signals to produce amplified analog voltage signals and to output the amplified analog voltage signals; where the digital signal controller is configured to synthesize the analog voltage signals by affecting at least one of a phase or an amplitude of each of the analog voltage signals as a function of the desired velocity of the stepper motor
    • 步进电动机驱动器系统包括:数字信号控制器,被配置为数字地合成合成的模拟电压信号,其在施加到一对步进电动机绕组时将引起步进电动机的期望速度; 以及通信地耦合到所述数字信号控制器的电压放大器,被配置为放大所述合成的模拟电压信号以产生放大的模拟电压信号并输出​​所放大的模拟电压信号; 其中数字信号控制器被配置为通过影响每个模拟电压信号的相位或幅度中的至少一个来合成模拟电压信号,作为步进电机的期望速度的函数