描述
3、DRV8825德州仪器(TI)公司 … 模拟器件霸主,电机系列(步进电机、有刷电机、无刷电机等)芯片很多 … spi。鄙人的使用方法是控制电机用step/direction,参数配置用spi …”使用合适PWM驱动我们的电机系统,在什么条件下可以再生最大的能量 “… 反电动势)。
在 t = 0 时,电机的反电动势电压为 -24 伏, … 场景的 Spice
仿真,所得平均应用电机电压以及总线功率如下图所示 … 导致再生。
2. 当施加的平均电机电压为-12V 时,发生最多 … 改变极性,因此上图不适用于交流电机。相反,我们必须关注EMF
电压 …”
步进电机驱动器有什么参数?如何维修步进电机驱动器常见故障? “… 、四相、五相步进电机。电机相数不同,其步距 … 能够改动步距角。
步进电机驱动器基本参数如下:
a、供电 … 选用时,最低应按步进电机额定电流值的2倍以上。
输出 … 矩(HOLDING TORQUE):
是指步进电机通电但没有转动时,定子锁 …”
解析伺服和步进电机的细微区别 “… 器的精度(线数)。
步进电机:(一个角度一个脉冲)将电脉冲 … ,位置精度不够高。
伺服电机:(一个角度多个脉冲)伺服 … 公司(BERGERLAHR)生产的三相混合式步进电机其步距角可通过拨码 … °。对于带17位编码器的电机而言,驱动器每接收217=131072个 …”
步进电机驱动器使用的接线介绍 “… 接线方法介绍。
Excitation system ABB module AO845A-eA
Excitation system ABB module AO845A/3BSE045584R1
Excitation system ABB module AO845A
Excitation system ABB module AO845
Excitation system ABB module AO820-eA
Excitation system ABB module AO820
Excitation system ABB module AO820
Excitation system ABB module AO815-eA
Excitation system ABB module AO815
Excitation system ABB module AO815
Excitation system ABB module AO810V2-eA
Excitation system ABB module AO810V2 3BSE038415R1
Excitation system ABB module AO810V2 3BSE038415R1
Excitation system ABB module AO810V2
Excitation system ABB module AO810V2
Excitation system ABB module AO810 3BSE008522R1
Excitation system ABB module AO810
Excitation system ABB module AO801-eA
Excitation system ABB module AO801
Excitation system ABB module AO801
Excitation system ABB module AO801
Excitation system ABB module AO723F
Excitation system ABB module AO650 3BHT300051R1
Excitation system ABB module AO610
Excitation system ABB module AO610
Excitation system ABB module AO2000-LS25
Excitation system ABB module AO2000 LS25
Excitation system ABB module AO2000 LS25
Excitation system ABB module AO02
Excitation system ABB module ANIB-01 3HNA012322-001
Excitation system ABB module AM895F 3BDH000044R1
Excitation system ABB module AM895F
Excitation system ABB module AM811F-Z
Excitation system ABB module AM811F
Excitation system ABB module AM811F
Excitation system ABB module AM810F-Z
Excitation system ABB module AM60002B GNT0112010R0001
Excitation system ABB module AINT-14C
Excitation system ABB module AINT-14C
Excitation system ABB module AIM0006 2RCA021397A0001P
Excitation system ABB module AI950S
Excitation system ABB module AI950N
Excitation system ABB module AI950B
Excitation system ABB module AI931S
Excitation system ABB module AI931N
Excitation system ABB module AI931B
Excitation system ABB module AI930S
Excitation system ABB module AI930N
Excitation system ABB module AI930B
Excitation system ABB module AI920N
Excitation system ABB module AI910S
Excitation system ABB module AI910S
Excitation system ABB module AI910N
Excitation system ABB module AI910B
Excitation system ABB module AI895
Excitation system ABB module AI895
Excitation system ABB module AI893
Excitation system ABB module AI893
Excitation system ABB module AI890
Excitation system ABB module AI890
Excitation system ABB module AI880A
Excitation system ABB module AI845-eA
Excitation system ABB module AI845
Excitation system ABB module AI845
Excitation system ABB module AI845
Excitation system ABB module AI843-eA
Excitation system ABB module AI843
Excitation system ABB module AI843
Excitation system ABB module AI835A-eA
Excitation system ABB module AI835A
Excitation system ABB module AI835A
Excitation system ABB module AI835A
Excitation system ABB module AI835A
Excitation system ABB module AI835
Excitation system ABB module AI835
Excitation system ABB module AI830A-EA/3BSE040662R2
Excitation system ABB module AI830A-eA
Excitation system ABB module AI830A
Excitation system ABB module AI830A
Excitation system ABB module AI830A
Excitation system ABB module AI830A
Excitation system ABB module AI830
https://www.xmamazon.com/
评价
目前还没有评价