库伯勒KUBLER型编码器工作原理:  由一个中心有轴的光电码盘，其上有环形通、暗的刻线，有光电发射和接收器件读取,获得四组正弦波信号组合成A、B、C、D,每个正弦波相差90度相位差（相对于一个周波为360度），将C、D信号反向，叠加在A、B两相上，可增强稳定信号；另每转输出一个Z相脉冲以代表零位参考位。  由于A、B两相相差90度，可通过比较A相在前还是B相在前，以判别编码器的正转与反转，通过零位脉冲，可获得编码器的零位参考位。  编码器码盘的材料有玻璃、金属、塑料，玻璃码盘是在玻璃上沉积很薄的刻线，其热稳定性好，精度高，金属码盘直接以通和不通刻线，不易碎，但由于金属有一定的厚度，精度就有限制，其热稳定性就要比玻璃的差一个数量级，塑料码盘是经济型的，其成本低，但精度、热稳定性、寿命均要差一些。  分辨率—编码器以每旋转360度提供多少的通或暗刻线称为分辨率，也称解析分度、或直接称多少线，一般在每转分度5~10000线。  库伯勒KUBLER型编码器信号输出:  信号输出有正弦波（电流或电压）,方波（TTL、HTL）,集电极开路（PNP、NPN）,推拉式多种形式，其中TTL为长线差分驱动（对称A,A-;B,B-;Z,Z-）,HTL也称推拉式、推挽式输出，编码器的信号接收设备接口应与编码器对应。  信号连接—编码器的脉冲信号一般连接计数器、PLC、计算机，PLC和计算机连接的模块有低速模块与高速模块之分，开关频率有低有高。  如单相联接，用于单方向计数，单方向测速。  A.B两相联接，用于正反向计数、判断正反向和测速。  A、B、Z三相联接，用于带参考位修正的位置测量。  A、A-，B、B-，Z、Z-连接，由于带有对称负信号的连接，电流对于电缆贡献的电磁场为0，衰减zui小，抗干扰*，可传输较远的距离。  对于TTL的带有对称负信号输出的编码器，信号传输距离可达150米。  对于HTL的带有对称负信号输出的编码器，信号传输距离可达300米库伯勒KUBLER型编码器:APC增量脉冲编码器:SPC两者一般都应用于速度控制或位置控制系统的检测元件.    旋转编码器是用来测量转速的装置。它分为单路输出和双路输出两种。技术参数主要有每转脉冲数（几十个到几千个都有），和供电电压等。单路输出是指旋转编码器的输出是一组脉冲，而双路输出的旋转编码器输出两组相位差90度的脉冲，通过这两组脉冲不仅可以测量转速，还可以判断旋转的方向。    增量型编码器与型编码器的区分编码器如以信号原理来分，有增量型编码器,型编码器。  增 量 型 编 码 器 （旋转型）  库伯勒KUBLER型编码器常用型号8.5888.65B2.B112, 8.5888.66B2.B112, 8.5888.68B2.B112, 8.5888.69B2.B112,8.B1.10.010.0010, 8.B1.10.010.0020, 8.B1.10.010.0040, 8.B1.10.010.0050, 8.B1.10.010.0060, 8.B1.10.010.0100, 8.B1.10.010.0200, 8.B2.10.010.0010, 8.B2.10.010.0020, 8.B2.10.010.0040, 8.B2.10.010.0050, 8.B2.10.010.0060, 8.B2.10.010.0100, 8.B2.10.010.0200,8.LI50.1111.2050,8.LI50.1111.2250,8.LI50.1121.2050,8.LI50.1121.2250,D8.6A1.0125.3642.1250, D8.6A1.0025.3641.0500, D8.6A1.0025.3642.0600, D8.6A1.0050.3641.0750, D8.6A1.0050.3642.1000,D8.3A1.0025.A111.0000, D8.3A1.0050.A111.0000, D8.3A1.0125.A111.0000, D8.3A1.0025.A221.0000, D8.3A1.0050.A221.0000, D8.3A1.0125.A221.0000, D8.3A1.0025.A331.0000, D8.3A1.0050.A331.0000, D8.3A1.0125.A331.0000,D8.4B1.0100.00XX.XXXX, D8.4B1.0100.63XX, D8.4B1.0100.68XX, D8.4B1.0200.00XX.XXXX, D8.4B1.0200.63XX, D8.4B1.0200.68XX, D8.4B1.0300.00XX.XXXX, D8.4B1.0300.63XX.XXXX, D8.4B1.0300.68XX.XXXX,D8.4B1.0100.0053.2000,D8.4B1.0200.6324.G123,D8.4B1.0300.6822.2113,D8.4B1.0100.6832.3113,8.5000.8353.200,8.5863.1224.G123,8.5868.1222.2113,8.5868.1232.3113,D8.3B1.0100.A111.000, D8.3B1.0100.A221.000, D8.3B1.0100.A331.000, D8.3B1.0200.A111.000, D8.3B1.0200.A221.000, D8.3B1.0200.A331.000, D8.3B1.0300.A111.000, D8.3B1.0300.A221.000, D8.3B1.0300.A331.000,D8.4C1.0600.00XX.XXXX, D8.4C1.0600.63XX.XXXX, D8.4C1.0600.68XX.XXXX, D8.4C1.0600.0053.2000, D8.4C1.0600.6324.G123, D8.4C1.0600.6822.2113, D8.4C1.0600.6832.3113,8.3C1.0600.A111.0000, 8.3C1.0600.A113.0000, 8.3C1.0600.A221.0000, 8.3C1.0600.A331.0000, 8.3C1.0600.A223.0000, 8.3C1.0600.A333.0000,D8.4D1.0800.0053.2000,D8.4D1.1000.6324.G123,D8.4D1.2000.6822.2113,D8.4D1.4000.3113,8.IS40.21111, 8.IS40.21121, 8.IS40.21311, 8.IS40.221321, 8.IS40.22111, 8.IS40.22121, 8.IS40.22311, 8.IS40.221321, 8.IS40.23111, 8.IS40.23121, 8.IS40.23311, 8.IS40.23321, IST-SR085-XX-XX-VXX,8.3650.XXXX.XXXX,8.3651.2XXX.XXX1,05.2400.1122.0050, 05.2400.1122.0100,05.2400.1122.0360,05.2400.1122.0500,05.2400.1122.1000,05.2400.1122.1024,05.2400.3321.1000,05.2400.3341.1000,05.2400.3331.0500,05.2400.3331.1000,05.2420.1212.0100,05.2420.1212.0360,05.2420.1212.0500,05.2420.1212.1000,05.2420.1212.1024,05.2420.1222.0050,05.2420.1222.0100,05.2420.1222.0360,05.2420.1222.0500,05.2420.1222.1000, 05.2420.1222.1024,8.3700.XXXX.XXXX, 8.3700.1332.0050,8.3700.1332.0360,8.3700.1332.0500,8.3700.1332.1000,8.3700.1332.1024,8.3720.XXXX.XXXX, 8.3720.5631.0100,8.3720.5631.0360,8.3720.5631.0500, 8.3720.5631.1000,8.3720.5631.1024,8.3720.5611.0512,8.3720.5611.1024,8.3610.2121.1024,8.3610.3342.1024,8.3610.2363.1000,8.3620.224E.1024,8.3620.1264.1024,8.3620.562E.1000,8.3620.2434.0512, 8.5000.8358.0200, 8.5000.8358.0360, 8.5000.8358.0500, 8.5000.8358.1000, 8.5000.8358.5000, 8.5000.B147.1000, 8.5000.B147.1024, 8.5000.B147.2500, 8.5000.B147.5000,8.5000.B157.1024, 8.5000.B157.2500, 8.5000.B157.5000, 8.5000.8354.1024, 8.5000.8354.5000, 8.5020.2351.1000, 8.5020.2351.2500, 8.5020.2511.5000, 8.5020.2551.0500, 8.5020.2551.3600, 8.5020.8552.1024, 8.5020.8552.5000,8.5006.7358.1024,8.5006.7124.2048,8.5006.A344.1024,8.5006.A124.1000,8.5006.C324.2048,8.5006.C124.3600,8.5006.C854.2048,8.5820.1145.0512,8.5820.2181.0496,8.5820.1195.1000,8.5820.2182.1024,8.5820.2245.1500,8.5820.22YY.1800,8.5820.3612.0500,8.5820.2222.0600,8.5820.2442.0750,8.5820.3851.0800,8.5820.3662.0960,8.5820.4442.1000,8.5820.4672.1024,8.5803.1141.0500,8.5803.1142.0512,8.5803.2142.1000,8.5803.2163.1024,8.5803.2162.1960,8.5823.3212.1000,8.5823.3632.1024,8.5823.4441.0512,8.5823.1812.1800,8.5823.2232.2048,8.5804.1111.1000,8.5804.1215.1024,8.5804.2112.1500,8.5804.2215.1800,8.5804.2222.2048,8.5805.1142.2048,8.5805.1165.3600,8.5805.1242.4096,8.5805.2142.9012,8.5805.2162.10000,8.5824.3612.1000,8.5824.2412.1024,8.5824.3822.1800,8.5825.3212.4096，8.5825.2632.9012，8.5825.1812.10000，8.5826.1611.1000，8.5826.3631.1024，8.5826.3871.1800，8.5810.1132.0512，8.5810.2132.0600，8.5810.1235.1024，8.5810.2232.2048，8.9000.1141.1024.0000,8.9000.1162.2048.5007,8.9000.1155.3600.0000,8.9000.1165.1024.5007,8.9000.1172.1000.5007,8.7030.1412.1000,8.7030.2532.1024,8.7030.2632.1500,8.7030.2732.1800,8.A020.1111.1024,8.A02H.3532.1024,8.A020.3A52.2048,8.3671.1232.1311,8.3671.5444.1411,8.3671.2432.2422,8.3671.2634.2312,8.3671.2332.3311,8.5853.1111.G221,8.5853.2222.G322,8.5853.2124.B322,8.5853.1225.G722,8.5873.1122.G322,8.5873.1424.B423,8.5873.5454.G723,8.5850.2185.G122,8.5850.1231.G134,8.5870.1642.G102,8.5870.3841.G133,8.5870.2631.G122,8.5852.1211.E011,8.5852.2135.G131,8.5852.2133.G121,8.5852.1235.G141,8.5872.1611.E031,8.5872.1812.E011,8.5872.3611.G101,8.5872.3832.G131,8.5860.1212.1001,8.5860.1112.1001，8.5860.2212.1001，8.5860.2112.1001，8.5860.AA12.1001,8.5860.AD12.1001,8.5860.BB12.1001,8.5860.BE12.1001,8.5860.AF12.1001,8.9081.1122.2001，8.9081.2222.2002，8.9081.3332.3001，8.9081.4152.2003，8.9081.5552.2004，8.9081.4622.2002，8.9080.4131.3001，8.9080.2232.3001，8.9080.1131.3001，8.9080.2432.3001，8.9080.4932.3001，8.9080.4432.3001，8.9080.3332.3001，8.9080.1111.1001，8.9080.2121.1001，8.9080.3621.2001，8.9080.4822.2001，8.9080.5511.1001，D8.4D1.1500.6822.2113,D8.4D1.1500.6832.3113,D8.3D1.1500.A11X.0000, 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