N897066510E 伺服控制系统 能够在短时间内实现准确的位置

N897066510E 伺服控制系统是一种能对试验装置的机械运动按预定要求进行自动控制的操作系统。N897066510E 伺服控制系统具有以下特点：高精度：伺服系统能够提供非常高的精度，因为它可以实时调整输出以匹配预期的位置或运动。高性能：伺服控制系统具有快速的响应速度，能够在短时间内实现准确的位置或速度控制。闭环控制：N897066510E 伺服系统通常采用闭环控制，其中包括反馈机制，通过传感器测量实际输出，并将这些信息反馈给控制器进行调整。高动态响应：伺服系统能够快速响应变化的输入或负载，适用于需要快速动作的应用。精确的检测装置：以组成速度和位置闭环控制。有多种反馈比较原理与方法：根据检测装置实现信息反馈的原理不同，伺服系统反馈比较的方法也不相同。常用的有脉冲比较、相位比较和幅值比较三种。高性能的伺服电动机（简称伺服电机）：用于高效和复杂型面加工的数控机床，伺服系统将经常处于频繁的启动和制动过程中。

N897066510E

要求电机的输出力矩与转动惯量的比值大，以产生足够大的加速或制动力矩。要求伺服电机在低速时有足够大的输出力矩且运转平稳，以便在与机械运动部分连接中尽量减少中间环节。宽调速范围的速度调节系统，即速度伺服系统：从系统的控制结构看，数控机床的位置闭环系统可看作是位置调节为外环、速度调节为内环的双闭环自动控制系统，其内部的实际工作过程是把位置控制输入转换成相应的速度给定信号后，再通过调速系统驱动伺服电机，实现实际位移。数控机床的主运动要求调速性能也比较高，因此要求伺服系统为高性能的宽调速系统。惯量小，系统快速响应性好。高速大力矩工作状态好。相同功率下体积小重量轻。综上所述，N897066510E 伺服控制系统具有高精度、高性能、闭环控制、高动态响应、精确的检测装置、多种反馈比较原理与方法、高性能的伺服电动机、宽调速范围的速度调节系统、惯量小且系统快速响应性好、高速大力矩工作状态好以及相同功率下体积小重量轻等特点。

N897066510E

The N897066510E servo control system is an operating system that can automatically control the mechanical movement of the testing device according to predetermined requirements. The N897066510E servo control system has the following characteristics: high precision: The servo system can provide very high precision because it can adjust the output in real time to match the expected position or motion. High performance: The servo control system has fast response speed and can achieve accurate position or speed control in a short period of time. Closed loop control: The N897066510E servo system usually adopts closed-loop control, which includes a feedback mechanism that measures the actual output through sensors and feeds back this information to the controller for adjustment. High dynamic response: Servo systems can quickly respond to changing inputs or loads, suitable for applications that require quick action. Accurate detection device: to form a closed-loop control of speed and position. There are various feedback comparison principles and methods: the feedback comparison method of servo systems varies depending on the principle of information feedback achieved by the detection device. There are three commonly used methods: pulse comparison, phase comparison, and amplitude comparison. High performance servo motor (referred to as servo motor): Used for efficient and complex surface machining of CNC machine tools, the servo system will often be in frequent starting and braking processes.

N897066510E

Require a large ratio of the output torque to the moment of inertia of the motor to generate sufficient acceleration or braking torque. Require the servo motor to have sufficient output torque and smooth operation at low speeds, in order to minimize intermediate links in the connection with the mechanical motion part. A speed regulation system with a wide speed regulation range, also known as a speed servo system: From the perspective of the control structure of the system, the position closed-loop system of CNC machine tools can be seen as a double closed-loop automatic control system with position regulation as the outer loop and speed regulation as the inner loop. The actual working process inside it is to convert the position control input into the corresponding speed given signal, and then drive the servo motor through the speed regulation system to achieve actual displacement. The main motion of CNC machine tools requires high speed regulation performance, so the servo system is required to be a high-performance wide speed regulation system. Small inertia and good system responsiveness. High speed and high torque working conditions are good. Small in size and light in weight at the same power. In summary, the N897066510E servo control system has the characteristics of high precision, high performance, closed-loop control, high dynamic response, precise detection device, various feedback comparison principles and methods, high-performance servo motor, wide speed regulation range speed adjustment system, small inertia and fast system responsiveness, good high-speed and high torque working state, and small volume and light weight under the same power.

N897066510E