西门子产品6es7370-0aa01-0aa0

6es7370-0aa01-0aa0

伺服电机的大惯量、中惯量、小惯量就是惯性的大、中、小，各有各的用途，小惯量的高速往复性好，大惯量的本身惯量大，机床上用好点。伺服电机需要惯量匹配，日系列10倍与电机惯量左右（不同品牌有差异），欧系的20左右。一般来说欧系的惯量都小，因为他们电机做的是细长的。

我选的一款伺服电机的功率，扭矩，惯量都比额定负载的大1倍多左右，这时用PLC来控制伺服实现定位控制，对定位精度，响应速度有什么影响？

可以用，就是有点浪费，但是如果负载惯量比电机惯量大的话则不能大太多，根据系统大小区别对待。

伺服的惯量大于负载的，当然没有什么问题，这样定位精度才高，响应才快。

伺服电机的刚性有什么作用？伺服电机刚性过大，刚性不足，惯量过大，惯量不足，具体表现是怎样的？还有就是位置回路增益，速度回路增益，速度回路积分常数 是什么意思？分别对刚性调节起什么作用？

YASKAWA ELECTRIC JZNC-XIU01B USPP JZNCXIU01B

Yaskawa JZNC-XIU01B Servo Amplifier JZNCXIU01B

YASKAWA 8-SLOT RACK WITH BOARDS JZNC-MRK12-1E USED M/O

Yaskawa JZNC-MU05-44H

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC191-1

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC100C

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC210-1

JZNC-MTU02-1 Yaskawa PSM Power supply module JZNC-TU02

YASKAWA ELECTRIC JZNC-TB37 USPP JZNCTB37

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC200-1

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC250 B

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC260-1

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC300B

MDT948B-313 Yasnac i80 CRT Monitor Panel JZNC-I0P02E-1

Yasnac JZNC-OP37 RX CRT Operator Panel #DF8100622 (UGC)

Yaskawa JZNC-RK41 JZNCRK41  Free Shipping

YASNAK JZNC-TB16 USPP JZNCTB16

Yaskawa JZNC-TU18 Power Unit 

ERC JZNC-..... Teach Pendant ! WOW !

Yaskawa JZNC-TU09 Power Supply 

JZNC-JOP04C-4 Yaskawa / Yasnac CNC OPERATION PANEL 9"

ERC Motoman Teach Pendant Controller JZNC-TB 4L w cable

Yaskawa Yasnac JZNC-OP37 Operator Panel JZNCOP37

YASKAWA ELECTRIC JZNC-TB14 USPP JZNCTB14

YASKAWA ELECTRIC JZNC-MPB02E NSFP JZNCMPB02E

VERY NICE YASKAWA MAGNETEK POWER SUPPLY MOD JZNC-TU29

Yaskawa JZNC-TUO7 Power Supply

Yaskawa JZNC TU 04 DC Power Supply Unit JANCD-TU01

Yasnac Yazkawa Power Supply JZNC-TU29 JZNCTU29 S5616244

YASNAC YASKAWA JZNC-RA35 JZNCRA35 S16975-1-15-1

YASKAWA ELECTRIC JZNC-MPB02E USPP JZNCMPB02E

YASKAWA POWER SUPPLY UNIT JZNC-TU04 JZNCTU04 *w/ video*

YASKAWA JANCD-TU01 JANCDTU01 JANCD TU01 JZNC-TU07

YASKAWA JANCD-TU01 JANCDTU01 JANCD TU01 JZNC-TU17

YASNAK YASKAWA POWER SUPPLY JZNC-TU29 JZNCTU29

MORI SEIKI SL2 YASKAWA JANCD-TU02 JANCD-TUO2 JZNC-TU11

YASKAWA JANCD-TU01 JANCDTU01 JANCD TU01 JZNC-TU17

YASKAWA YASNAK JZNC-TU39 JZNCTU39 S77086-2-3-8

YASNAC YASKAWA JZNC-TU39 JZNCTU39 S16975-1-8-1

YASKAWA YASNAK JZNC-TU39 JZNCTU39 S66168-1-12-4 

Yaskawa Electric PC Board JZNC-MRK09-14 #15257

YASKAWA ELECTRIC JZNC-MRK09-1 USPP JZNCMRK091

Yaskawa Control JZNC-IRK31M Circuit Board JANCD-FC006

Motoman NX 100 I/O board JZNC-NIF01-1. with 2 cords 

YASKAWA YASNAC MRC OPERATOR JZNC-MPB02E USED T/O M/O

Yasnac Yaskawa Robot Teach Pendant JZNC-TB16 JZNCTB16

YASKAWA POWER SUPPLY MODULE JZNC-MTU02-1 USED T/O M/O!!

YASKAWA JZNC-MRK12-1E (8 SLOT RACK) GOOD TAKEOUT

YASKAWA YASNAC BACKPLANE JZNC-MRK09-2 USED T/O OFFERS

Yaskawa JZNC-TU48 Power Supply, RPN678-8Y4-10-7

YASKAWA ELECTRIC JZNC-MRK-12-1E USPP JZNCMRK121E

JZNC-RU19 JZNCRU19 RELAY FRAME RACK BOARD

YASKAWA ELECTRIC JZNC-RK41-3 USPP JZNCRK413

YASKAWA ELECTRIC JZNC-RK41 USPP JZNCRK41

YASKAWA MOTOMAN JZNC-MRK12-1E CHASSIS

YASKAWA JZNC-MRK09-1 BACKPLANE BOARD *

DF9100897 Yasnac / Yaskawa CNC KEYPAD PANEL JZNC-JOP25C