Gesproken tekst vertalen, offlinefuncties, synoniemen, vervoegingen, educatieve spelletjes
Publiciteit
Sluit u aan bij Reverso, het is gratis en gemakkelijk!
current loop control
Vertaling van "current loop control" in Chinees
电流环控制
Independent current loop control to realize true torque control, supporting online switching of torque control and speed control.
独立的电流环控制实现真正的转矩控制，支持转矩和速度控制在线切换。
A current control section 22 performs current loop control to control the operation of the servomotor 24x through the amplifier 23x.
电流控制部22执行电流环控制，以便通过放大器23x控制伺服马达24x的操作。
Referring to FIG. 1, the numerical controller, similar to conventional numerical controllers, includes a numerical control section 1 and a motor control section 2. The motor control section 2 performs position and speed loop control of a servomotor 3 according to move commands issued from the numerical control section 1 and further performs current loop control of the servomotor 3 to control the position and speed of the servomotor 3 (and the control axis driven by the servomotor 3).
图1所示的数值控制装置与现有的数值控制装置相同，由数值控制部1和伺服控制部2构成，根据从数值控制部1所指令的移动指令，伺服控制部2进行伺服电动机3的位置/速度环控制，而且还进行电流环控制，来控制伺服电动机（由该伺服电动机驱动的控制轴）的位置/速度。
X-axis servo control unit performs position control, velocity control and current loop control on the servomotor 24x in accordance with a move command from a numerical control unit, specified by an NC program or the operator, to control the position and velocity of the servomotor 24x (i.e., the X axis which is a controlled axis driven by the servomotor 24x).
X轴伺服控制单元依据来自由NC程序或操作者指定的数字控制单元的移动指令，对伺服马达24x执行位置控制、速度控制和电流环控制，以便控制伺服马达24x（即，作为由伺服马达24x驱动的受控轴的X轴）的位置和速度。
The servo-CPU 16 performs servo control such as position loop control, speed loop control and current loop control in the same manner as in the case of a conventional technique based on moving commands distributed to the respective axes, and feedback signals of the positions and the speeds detected by the position/speed detectors 6 and 10. The servo-CPU 16 executes so-called digital servo processing and drives and controls the servomotors 5 and 9.
然后，伺服CPU16根据对各轴分配的移动指令和由位置/速度检测器6、10检测到的位置以及速度的反馈信号等，与现有技术相同地进行位置环控制、速度环控制，并且还进行电流环控制等伺服控制，执行所谓的数字伺服处理，驱动控制伺服电动机5、9。
By the above structure, a so-called digital servo process is executed, in which the PMC CPU 21 controls sequence operations for the injection molding machine in its entirety, the CNC CPU 22 carries out distribution of movement commands to the servomotors of respective axes based on drive programs in the ROM 28 and molding conditions and the like, which are stored in the data storage RAM 23, and the servo CPU 25 carries out servo controls, made up of a position loop control, a velocity loop control, and a current loop control, etc., in the same manner as the prior art, based on movement commands distributed to respective axes (servomotors for respective drive axes, such as screw-rotating servomotor 6 and injection servomotor 7), and on position and velocity feedback signals detected by the position/velocity detectors.
This demo board is an evaluation board for IR2214SS gate driver. With three connected IR2214SS, IRMD2214SS is designed to drive 3-phase power modules with pin-out compatible to ECONO2-6PACK. The board can drive AC or Brushless motors using power modules with up to 50A output current. The board is a flexible solution for different applications and can be customized providing place for external components. The control signals are 3.3V CMOS compatible; three-phase shunt resistor (with sensing pins) can be placed for current loop control; power module short circuits are managed synchronizing the IGBT turn off in a local network. Board layout reduces the noise coupling between high and low voltage signals and EM emissions.
此款演示板是 IR2214SS 门驱动器的评估板。IRMD2214SS 可连接三个 IR2214SS，设计用于驱动带有与 ECONO2-6PACK 兼容的引脚输出的 3 相电源模块。该板可使用 50A 输出电流的电源模块驱动交流或无刷电机。该板是不同应用的灵活解决方案，可为外部部件定制空间。控制信号与 3.3V CMOS 兼容；可放置三相分流电阻器（带感应引脚）以实现电流环路控制；电源模块短路时可同步关闭本地网络的 IGBT。板的布局减少高低电压信号和 EM 辐射之间的噪音耦合。
5 Current loop control frequency:16KHz 6 With the position control mode, speed control mode and torque control mode
MOTEC-SLD在模拟信号模式下可以工作于电流控制模式、速度控制模式和位置控制模式（位置模式需订制 ） 。
Synoniemen voor current loop control in het Engels
Woord & uitdrukking van de dag
Afbeelding van de dag
Resultaten: 8. Exact: 8. Verstreken tijd: 13 ms.
