安川机器人配件 JZRCR-YPU01C-1
报价单位:厦门航拓电气有限公司
联系人:戴先生
手机:()
座机:0592-5072089
首先我们来看一下伺服电机和其他电机(如步进电机)相比到底有什么优点:
1、精度:实现了位置,速度和力矩的闭环控制;克服了步进电机失步的问题;
2、转速:高速性能好,一般额定转速能达到2000~3000转;
3、适应性:抗过载能力强,能承受三倍于额定转矩的负载,
对有瞬间负载波动和要求快速起动的场合特别适用;
4、稳定:低速运行平稳,低速运行时不会产生类似于步进电机的步进运行现象。
适用于有高速响应要求的场合;
5、及时性:电机加减速的动态相应时间短,一般在几十毫秒之内;
6、舒适性:发热和噪音明显降低。
简单点说就是:平常看到的那种普通的电机,
断电后它还会因为自身的惯性再转一会儿,然后停下。
而伺服电机和步进电机是说停就停,说走就走,反应.快。但步进电机存在失步现象。
伺服电机的应用领域就太多了。
只要是要有动力源的,而且对精度有要求的一般都可能涉及到伺服电机。
如机床、印刷设备、包装设备、纺织设备、激光加工设备、机器人、
自动化生产线等对工艺精度、加工效率和工作可靠性等要求相对较高的设备。
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