TB820V2 ABB模块 TB820V2 ABB模块
旋转编码器知识 一、旋转编码器的原理和特点: 旋转编码器是集光机电技术于一体的速度位移传感器。当旋转编码器轴带动光栅盘旋转时,经发光元件发出的光被光栅盘狭缝切割成断续光线,并被接收元件接收产生初始信号。该信号经后继电路处理后,输出脉冲或代码信号。其特点是体积小,重量轻,品种多,功能全,频响高,分辨能力高,力矩小,耗能低,性能稳定,可靠使用寿命长等特点。 1、增量式编码器 增量式编码器轴旋转时,有相应的相位输出。其旋转方向的判别和脉冲数量的增减,需借助后部的判向电路和计数器来实现。其计数起点可任意设定,并可实现多圈的无限累加和测量。还可以把每转发出一个脉冲的Z信号,作为参考机械零位。当脉冲已固定,而需要提高分辨率时,可利用带90度相位差A,B的两路信号,对原脉冲数进行倍频。
旋转编码器转一圈所输出的脉冲数发,对于光学式旋转编码器,通常与旋转编码器内部的光栅的槽数相同(也可在电路上使输出脉冲数增加到槽数的2倍4倍)。 ■分辨率 分辨率表示旋转编码器的主轴旋转一周,读出位置数据的最大等分数。绝对值型不以脉冲形式输出,而以代码形式表示当前主轴位置(角度)。与增量型不同,相当于增量型的“输出脉冲/转” 。 ■光栅 光学式旋转编码器,其光栅有金属和玻璃两种。如是金属制的,开有通光孔槽;如是玻璃制的,是在玻璃表面涂了一层遮光膜,在此上面没有透明线条(槽)。槽数少的场合,可在金属圆盘上用冲床加工或腐蚀法开槽。在耐冲击型编码器上使用了金属的光栅,它与金福州鸿飞达技术力量雄厚,设备齐全,检测手段完善,质量可靠,性能优越。由于我司遵循一切为用户着想为宗旨,坚持严谨的交货期限,合理的价格标准,优良的产品质量,妥善的售后服务,长期与广大新老用户进行真诚而有效的合作,体现出可靠的性能和与众不同的优点,受到广大用户信赖和欢迎。
3HAB8400-1 BRACKET
3HAB8411-1 CABLE U.AX.4-6
3HAB8418-1 GEAR Z1/4 只买最优的,只供最好的
3HAB8424-1 FOUNDRY - LOGOTYPE
3HAB8431-1 DESIGNITION SIGN
3HAB8451-1 GEAR UNIT Z4,5/5
3HAB8460-1 GEAR Z4/4
3HAB8463-1 FOOTSTD/F
3HAB8464-1 GEAR BOX AX.1-3
3HAB8465-1 LOWER ARM 全球首发热卖,巅峰品质--鸿飞达
3HAB8466-1 PARALLEL ARM/60KG
3HAB8467-1 PARALLEL ARM 45KG
3HAB8476-1 PRODUCT SPEC. IRB 240
3HAB8505-11 PARALELL PIN
3HAB8508-1 SPACER
3HAB8521-1 LOCKING NUT
3HAB8524-1 RAIL, SWITCH AX2 只买最优的,只供最好的
3HAB8539-1 DRIVING SHAFT AX 5
3HAB8551-1 DRIVING SHAFT AX 6
3HAB8572-3 PC-SUPPORT S4C
3HAB8584-1 PRODUCT SPEC. ROBOTWARE
3HAB8596-1 PRODUCT SPEC. IRB 1400
3HAB8597-1 PRODUCT SPEC. IRB 2400
3HAB8598-1 PRODUCT SPEC. IRB 4400 全球首发热卖,巅峰品质--鸿飞达
3HAB8599-1 PRODUCT SPEC. IRB 6400
3HAB8618-1 FAN HOLDER
3HAB8642-1 CONNECTION BAR
3HAB8642-2 CONNECTION BAR
3HAB8642-3 CONNECTION BAR
3HAB8711-1 DRIVING SHAFT AXIS 6
3HAB8714-1 DAMPER 只买最优的,只供最好的
3HAB8717-1 GEAR AX.6
3HAB8733-1 USER'S GUIDE
3HAB8735-1 SWITCH COMPLETE AXIS 2
3HAB8737-1 CABLING MOTOR 3
3HAB8741-1 LOWER CABLE, CP/CS/SW
3HAB8748-1 CABLE, SWITCH AX 2
3HAB8749-1 CABLE, SWITCH AX 2 全球首发热卖,巅峰品质--鸿飞达
3HAB8771-1 LIFTER
3HAB8778-1 PRODUCT MAN. IRB 1400 AWI
3HAB8778-2 PRODUCT MAN. IRB 2400 AWI
3HAB8790-1 NUT WASHER
3HAB8796-1 DRIVE UNIT DSQC 266A
3HAB8797-1 DRIVE UNIT DSQC 266B
3HAB8798-1DRIVE UNIT DSQC 266C 只买最优的,只供最好的
3HAB8799-1 DRIVE UNIT DSQC 266K
3HAB8800-1 DRIVE UNIT DSQC 266H
3HAB8801-1 DRIVE UNIT DSQC 266G
3HAB8802-1 DRIVE UNIT DSQC 266T
3HAB8803-1 DRIVE UNIT DSQC 266U
3HAB8808-1 SLEEVE
3HAB8818-1 CASTOR 全球首发热卖,巅峰品质--鸿飞达
3HAB8818-2 CASTOR
3HAB8818-3 CASTOR
3HAB8818-4 CASTOR
3HAB8818-5 CASTOR
3HAB8820-1 DRIVE SYSTEM ENCLOSURE
3HAB8856-1 STOP AXIS 4
3HAB8859-1 POWER SUPPLY BAR 只买最优的,只供最好的
3HAB8859-2 POWER SUPPLAY BAR
3HAB8859-3 POWER SUPPLAY BAR
3HAB8861-1 COVER AX. 4
3HAB8868-1 CAM SWITCH KEY
3HAB8890-1 COVER
3HAB8902-1 LOWER CABLE WITH CSW
3HAB8927-12 PLATE 全球首发热卖,巅峰品质--鸿飞达
3HAB8927-13 PLATE
3HAB8927-14 PLATE
3HAB8927-15 PLATE
3HAB8927-17 PLATE
3HAB8927-18 PLATE
3HAB8927-19 PLATE
3HAB8927-2 PLATE 只买最优的,只供最好的
3HAB8927-20 PLATE
3HAB8927-21 PLATE
3HAB8927-22 PLATE
3HAB8927-23 PLATE
3HAB8927-24 PLATE
3HAB8927-27 PLATE
3HAB8927-29 PLATE 全球首发热卖,巅峰品质--鸿飞达
3HAB8927-3 PLATE
3HAB8927-30 PLATE
3HAB8927-31 PLATE
3HAB8927-32 PLATE
3HAB8927-38 PLATE
3HAB8927-4 PLATE
3HAB8927-41 PLATE 只买最优的,只供最好的
3HAB8927-5 PLATE
3HAB8927-6 PLATE
3HAB8927-61 PLATE
3HAB8927-62 PLATE
3HAB8927-68 PLATE
3HAB8927-69 PLATE
3HAB8927-7 PLATE 全球首发热卖,巅峰品质--鸿飞达
3HAB8927-71 PLATE
3HAB8927-8 PLATE
3HAB8927-97 PLATE
3HAB8935-1 SUPPORT WASHER
3HAB8947-1 CLAMP
3HAB8948-1 MOTOR INCL. PINION AX.4
3HAB8949-1 THRUST WASHER AX.5 只买最优的,只供最好的
3HAB8954-1 GEAR SET UNIT AXIS 5
3HAB8956-1 WRIST/200KG
3HAB8956-2 WRIST/200KG
3HAB8957-1 MOTOR INCL.GEARBOX AX.6
3HAB8961-1 TURNING TOOL
3HAB8963-1 PLAY MEASURINGAXIS 4-6
3HAB8964-1 DAMPER AXIS 5 全球首发热卖,巅峰品质--鸿飞达
3HAB8979-1 AXIS 4/200
3HAB8992-1 LOWER CABLE
3HAB8996-1 EMERGENCY STOP BUTTON ILL
3HAB8996-3 3-POS SELECTORSWITCH
3HAB8996-4 STACK LIGHT
3HAB9009-1 DISMOUNTING TOOL
3HAB9030-5 INSERT TYPE EE 只买最优的,只供最好的
3HAB9030-6 INSERT TYPE EE
3HAB9040-1 GASKET
3HAB9041-1 CYLINDER GUIDE
3HAB9042-1 PISTON ROD GUIDE
3HAB9059-1 HEX SOCKET HEAD CAP SCREW
3HAB9114-1 INSULATION PLATE
3HAB9135-1 EXT.CONTROL PANEL 全球首发热卖,巅峰品质--鸿飞达
3HAB9135-3 EXT.CONTROL PANEL W. BOX
3HAB9139-1 LABEL LAYOUT
3HAB9163-1 GEAR
3HAB9165-1 BRAKE RESISTOR
3HAB9178-1 TERMINAL BRACKET
3HAB9185-1 SPASER
3HAB9211-1 CIRCLIP SB 只买最优的,只供最好的
3HAB9237-1 DAMPER
3HAB9238-1 PLAY MEASURING AXIS 4-6
3HAB9239-1 SPACER, LEFT STOPP
3HAB9243-1 SPACER, RIGHT STOP
3HAB9265-1 WASHER
3HAB9266-1 FAN HOLDER
3HAB9270-1 FAN UNIT 全球首发热卖,巅峰品质--鸿飞达
3HAB9271-3 DUMMY MODULE DRIVE SYSTEM
3HAB9275-1 USER'S GUIDE
3HAB9310-11 GASKET
3HAB9310-2 GASKET