英语翻译feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital.Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.A stream of pulses can be counted in

英语翻译feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital.Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.A stream of pulses can be counted in
英语翻译
feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital.Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.A stream of pulses can be counted into stepper motors,and the stepper motor's final position will be known within a small percentage of one step.
Since maximum dynamic torque occurs at low pulse rates,stepping motors can easily accelerate a load.When the desired position is reached and command pulses cease,the stepper motor shaft stops and there is no need for clutches or brakes.The sepper motor is generally left energized at a stop position.Once stopped,the stepper motor resists dynamic movement up to the value of the holding torque.An additional feature of the PM stepper motor is that when all power is removed,it is magentically detented in the last position.A wide range of step angles are available-1.8 to 80,for example-without logic manipulation.Stepper motors have inherent low velocity without gear reduction.A typical stepper motor driven at 500 pps turns at 150 rpm.The stepper motor's rotor inertia is usually low.Multiple stepper motors driven from the same source maintain perfect synchronization.But the stepper motor'sefficiency is low;much of the input energy must be dissipated as heat.Load must be analyzed carefully for optimum stepper motor performance.And inputsmust be matched to the stepper motor and load.Damping may be required when load inertia is exceptionally high to prevent oscillation.

英语翻译feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital.Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor.A stream of pulses can be counted in
Although feedback is not usually required,stepper motors are compatible with
feedback signals,either analog or dgital.Error is noncumulative as long as pulse-to-step integrity is maintained by the
stepper motor.A stream of pulses can be counted into stepper motors,and the stepper motor's final position will be known
within a small percentage of one step.
虽然他们通常不需要反馈信号,但是步进电机能与模拟或数字的模拟信号兼容.只要脉冲-步进的过程完整执行,错误数据就不会积聚.步进电机可以给收到的脉冲信号流计数,而且每次步进的最终位置都可以很快的得知.
Since maximum dynamic torque occurs at low pulse rates,stepping motors can easily accelerate a load.When the desired position
is reached and command pulses cease,the stepper motor shaft stops and there is no need for clutches or brakes.The sepper motor
is generally left energized at a stop position.Once stopped,the stepper motor resists dynamic movement up to the value of the
holding torque.An additional feature of the PM stepper motor is that when all power is removed,it is magentically detented in
the last position.A wide range of step angles are available-1.8 to 80,for example-without logic manipulation.Stepper motors
have inherent low velocity without gear reduction.A typical stepper motor driven at 500 pps turns at 150 rpm.The stepper
motor's rotor inertia is usually low.Multiple stepper motors driven from the same source maintain perfect synchronization.But
the stepper motor'sefficiency is low;much of the input energy must be dissipated as heat.Load must be analyzed carefully for
optimum stepper motor performance.And inputsmust be matched to the stepper motor and load.Damping may be required when load
inertia is exceptionally high to prevent oscillation.
因在低频脉冲时发生最大动力矩,步进电机可以轻松的加载.当到达预定位置时,脉冲停止,步进电机轴停止转动,而不需要离合器或是刹车闸
.步进电机通常在停止位置时剩余部分能量.一旦停止,步进电机保持保持力矩所需的动量.PM步进电机的另一个特点是切断电源时,它会
电磁滞留在停止位置.它可以在很宽范围内转动,例如1.8到180度之间,不需要逻辑操作.步进电机拥有固有低速特性而不需减速齿轮.典型
的步进电机在500赫兹脉冲下达到150转/分钟.步进电机的转动惯量通常很小.同源驱动多步进电机可以维持完美的同步运转.但是步进电机
的效率低；多数的输入能量都必须以热量耗散掉.必须准确分析负载以达到最佳的步进电机性能.同时,输入能力必须与步进电机和负载匹配.
当负载惯性异常大时可能要加阻尼来防止振动.

反馈通常不是需要，步进电机兼容的反馈信号，模拟或dgital.Error是noncumulative只要脉冲对完整的步骤是由步进motor.A流脉冲可以指望到步进电机，并步进电机的最后立场将被称为内一小部分的一个步骤。
由于最大动态扭矩发生率低脉冲，步进电机可以很容易地加速load.When所需的立场是达到和指挥脉冲停止，步进电机轴停止，而且也没有必要的离合器或brakes.The se...

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反馈通常不是需要，步进电机兼容的反馈信号，模拟或dgital.Error是noncumulative只要脉冲对完整的步骤是由步进motor.A流脉冲可以指望到步进电机，并步进电机的最后立场将被称为内一小部分的一个步骤。
由于最大动态扭矩发生率低脉冲，步进电机可以很容易地加速load.When所需的立场是达到和指挥脉冲停止，步进电机轴停止，而且也没有必要的离合器或brakes.The sepper电机通常是左活力在停止position.Once停止，步进电机抗拒动态运动最多的价值，举行torque.An额外功能的PM步进电机是，当一切权力被删除，这是magentically拘禁在过去position.A广泛的一步角度可供1.8至80 ，例如，没有逻辑manipulation.Stepper汽车拥有固有低速无齿轮reduction.A典型的步进电机驱动500聚苯硫醚轮流150 rpm.The步进电机的转子惯量通常较低。多步进电机驱动的来自同一来源的保持完美synchronization.But步进motor'sefficiency低;大部分能量必须作为热量散失。负载必须仔细分析，以实现最佳的步进电机performance.And inputsmust相应的步进电机和load.Damping时可能需要的负载惯量是非常高的，以防止振荡。

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feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital. 反馈通常不是必需的,步进电机是兼容与反馈信号,或dgital类比。 Error is noncumulative as long as pulse-to-step in...

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feedback is not usually required,stepper motors are compatible with feedback signals,either analog or dgital. 反馈通常不是必需的,步进电机是兼容与反馈信号,或dgital类比。 Error is noncumulative as long as pulse-to-step integrity is maintained by the stepper motor. 错误是规定为非累积只要pulse-to-step完整性是由步进电机。 A stream of pulses can be counted into stepper motors,and the stepper motor's final position will be known within a small percentage of one step. 一连串的脉冲可计入步进电机步进电机的最终位置将被称为内部一小部分的一个步骤。 Since maximum dynamic torque occurs at low pulse rates,stepping motors can easily accelerate a load. 因为最大动态转矩发生在低脉冲频率,步进电动机可以很容易地加速一个负载。 When the desired position is reached and command pulses cease,the stepper motor shaft stops and there is no need for clutches or brakes. 当所需的位置,就会命令脉冲停止,步进电机轴停止,也不需要离合器和制动器。 The sepper motor is generally left energized at a stop position. sepper电机的通常是在停止位置离开精力充沛。 Once stopped,the stepper motor resists dynamic movement up to the value of the holding torque. 一旦停止,步进电机抵制动态的运动物体的价值持有扭矩。 An additional feature of the PM stepper motor is that when all power is removed,it is magentically detented in the last position. 一个额外的特征点,当所有步进电机是权力被删除了,这是magentically拘禁在过去的位置。 A wide range of step angles are available-1.8 to 80,for example-without logic manipulation. 广泛的步骤角度是可用的- 1.8到80年,为example-without逻辑操作。 Stepper motors have inherent low velocity without gear reduction. 步进电机具有内在的速度低,没有齿轮减速。 A typical stepper motor driven at 500 pps turns at 150 rpm. 一个典型的步进电机驱动500 pps转150转。 The stepper motor's rotor inertia is usually low. 在步进电机的转子转动惯量通常就低。 Multiple stepper motors driven from the same source maintain perfect synchronization. 多个步进电机驱动的是来自同一来源的保持完美的同步。 But the stepper motor'sefficiency is low;much of the input energy must be dissipated as heat. 但在步进电机'sefficiency低;大部分的输入能量必须以热耗散。 Load must be analyzed carefully for optimum stepper motor performance. 负载必须仔细分析步进电机性能最优。 And inputsmust be matched to the stepper motor and load. 和inputsmust与步进电机和负载。 Damping may be required when load inertia is exceptionally high to prevent oscillation. 阻尼可能要求当载荷是异常高的防止振荡。

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