6SL3352-1AG37-4FA1
光电式编码器比磁电式编码器出现的时间早很多,虽然现在市面上大多听到的都是磁电式编码器这个后起之秀更新迭代的信息,但是高工艺水平下的光电式编码器可以实现更的测量。
提高光电编码器的精度和分辨率简单的办法就是增加码道的数量,一是加大码盘尺寸,二是缩小码道宽度,加大码盘在现今小型化趋势下显然不可取,缩小码道宽度又会让工艺难度直线上升。
目前有一种通孔加工技术使用MEMS工艺,在PD芯片上形成通孔,将特种LED置于其中,实现LED与PD芯片级的合二为一。通过调节PD芯片的厚度,能使LED的高度与PD感光区域的高度保持一致,提高分辨率。
栅刻划制作技术也是一项光电编码器厂商核心实力的体现,国内禹衡的栅刻划制作技术在线条均匀性、线条准直性、光栅精度在中端市场受到广泛认可,目前位数高已经可以做到29 bit。
不少厂商开始通过实现PD与外围电路的一体化设计、设计特殊的降低噪声的电路结构等方式,让器件更加易于使用,并发挥出的性能,或者改进芯片晶体结构,实现电流限制型LED更高的可靠性,核心工艺的革新持续升级着光电编码器的性能。
MECS UTC350R handler robot W/ UTC100A controller
MECS UTC800P robot arm and controller
MECS UTC-800 wafer handler robot
MECS UTC-350R wafer handler robot UTC350R
MECS CYBEQ UTC100 UTC-100 Robot Controller Refurb Spare
MECS UTC-100A controller for UTC350R robot UTC100
MECS UTC-100A controller for UTC-800 robot W/ SB100
MECS UTC-100A controller for UTC350R robot UTC100
REXROTH INDRAMAT MHD093C-058-PG0-BA NEW MHD093C058PG0BA
NEW REXROTH INDRAMAT MHD112B-024-PG1-BN SERVO MOTOR
NEW REXROTH INDRAMAT MHD112B-058-PP1-BN SERVO MOTOR
Indramat Servo Motor MHD115A-058-PP1-BN Used
NEW REXROTH INDRAMAT MHD093C-058-PP1-AA SERVO MOTOR
NEW REXROTH INDRAMAT MHD093C-035-PG1-BA SERVO MOTOR
MHD112C-024-PP3-BN INDRAMAT
MHD112C-024-PG3-BN INDRAMAT
NEW REXROTH INDRAMAT MHD093B-058-PPO-AN SERVO MOTOR
MHD112D-027-NG3-BN INDRAMAT
MHD112B-024-PG1-BN INDRAMAT
MHD112C-024-PG0-BN INDRAMAT
NEW REXROTH INDRAMAT MHD090B-058-PP1-UN SERVO MOTOR
NEW Rexroth Indramat Servo Motor MHD112D-027-PP0-BN
Indramat Servo Motor Model MHD112C-024-PP0-BN Used
NEW REXROTH INDRAMAT MHD093C-058-PGO-AN SERVO MOTOR
NEW REXROTH INDRAMAT MHD090B-035-PG0-UN SERVO MOTOR
INDRAMAT MHD093B-035-NP1-AA NSFP MHD093B035NP1AA
Indramat Servo Motor Model MHD093C-035-PP0-BA Used
Indramat Servo Motor MHD112C-024-PP0-BN P/N 275739 Used
INDRAMAT SERVO MOTOR MHD112D-027-PP3-AN
INDRAMAT MHD112C-024-PG0-AN USPP MHD112C024PG0AN
INDRAMAT SERVO MOTOR MHD112D-027-PP3-LN
INDRAMAT SERVO MOTOR MHD112D-027-PPO-LN
Rexroth Indramat PM Motor MHD093B-035-PGO-AA
NEW REXROTH INDRAMAT MHD093C-058-PGO-BN SERVO MOTOR
Indramat Servo Motor MHD093B-035-NP1-BA Used w/Warranty
INDRAMAT SERVO MOTOR MHD112B-024-PP0-AN
INDRAMAT SERVO MOTOR MHD112B-024-PP0-LN
INDRAMAT SERVO MOTOR MHD112B-048-PG0-LN
INDRAMAT SERVO MOTOR MHD112C-024-PP3-PN
INDRAMAT SERVO MOTOR MHD112C-058-PG0-AN
MHD071B-061-PG0-UN INDRAMAT SERVO
INDRAMAT SERVO MOTOR MHD093C-058-NGO-AN
INDRAMAT SERVO MOTOR MHD093C-058-NG0-RN
INDRAMAT SERVO MOTOR MHD090B-058-PP0-UN
INDRAMAT SERVO MOTOR MHD093B-035-NP0-AN
INDRAMAT SERVO MOTOR MHD093B-035-NP1-AA
INDRAMAT SERVO MOTOR MHD093B-035-PG0-AN
INDRAMAT SERVO MOTOR MHD093B-058-NG0-AN
INDRAMAT SERVO MOTOR MHD093B-058-PG0-AA
INDRAMAT SERVO MOTOR MHD093B-035-NP1-AA