品牌
经销商厂商性质
武汉市所在地
KGM 181, KGM 182, KGM 281和KGM 282 二维编码器 KGM二维编码器用于动态检测CNC数控机床的轮廓加工精度。例如用它进行圆弧细分测试,支持115 mm到0,1 mm的圆弧半径,进给速率可达80 m/min。KGM可进行两轴自由形状测试。KGM优点是非接触测量,它避免了像DBB这样滚珠轴承的影响。 |
KGM 181 | KGM 182 | KGM 281 | KGM 282 | ||
Measuring standard Coefficient of linear expansion | Two-coordinate TITANID phase grating αtherm 8 x 10–6 K–1 | ||||
Accuracy grade | ±2 µm | ±1 µm | |||
Measuring range | ¬ 140 mm | ¬ 230 mm | ¬ 140 mm | ¬ 230 mm | |
Incremental signals | 1 VPP | ||||
Signal period | 4 µm in measuring directions I and II | ||||
Measuring step | ≥ 0.001 µm (with EIB 74x) | ||||
Voltage supply | 5 V ±0.25 V/< 100 mA (per axis) | ||||
Mount for scanning head | ¬ 20h7 | ||||
Traversing speed | ≤ 80 m/min | ≤ 72 m/min | |||
Mass | Grid plate Scanning head | ≈ 4.0 kg ≈ 0.6 kg | ≈ 3.1 kg ≈ 0.6 kg | ≈ 2.3 kg ≈ 0.6 kg | ≈ 4.9 kg ≈ 0.6 kg |