HEIDEHAIN LC415光栅尺AELC415读数头1-苏州泽升精密机械仪器有限公司

视频展示

技术文章

新闻中心

产品展示

当前位置：首页 > 产品展示 > 光栅尺 > HEIDENHAIN海德汉光栅尺 > HEIDEHAIN LC415光栅尺AELC415读数头1

点击放大

产品名称：HEIDEHAIN LC415光栅尺AELC415读数头1

产品型号：

更新时间：2024-03-17

产品特点：HEIDEHAIN LC415光栅尺AELC415读数头是Absolute光栅尺，是数控机床进给轴为伺服控制环模式的机器和设备的选择，例如铣床、加工中心、镗床、车床和磨床。直线光栅尺的动态性能优点，允许的运动速度高，沿测量方向的加速性能使其不仅能满足常规轴高动态性能要求，也能满足直接驱动电机的高动态性能要求。提供海德汉光栅尺的型号、ID、价格、报价、维修等解决方案

分享到：

HEIDEHAIN LC415光栅尺AELC415读数头1的详细资料：

HEIDEHAIN LC415光栅尺AELC415读数头是Absolute光栅尺，是数控机床进给轴为伺服控制环模式的机器和设备的选择，例如铣床、加工中心、镗床、车床和磨床。直线光栅尺的动态性能优点，允许的运动速度高，沿测量方向的加速性能使其不仅能满足常规轴高动态性能要求，也能满足直接驱动电机的高动态性能要求。提供海德汉光栅尺的型号、ID、价格、报价、维修等解决方案。

HEIDEHAIN LC415光栅尺AELC415读数头技术参数：

海德汉封闭式直线光栅尺能有效防尘、防切屑和防飞溅的切削液，是于机床定位测量的选择。

精度等级 ± 2 μm
测量步距至 0,001 μm
测量长度至30 m
安装简单、快捷
安装公差大
能承受大加速度载荷
耐污染能力强

封闭式直线光栅尺有

标准光栅尺外壳
– 用于振动强烈的应用
– 大测量长度30 m
紧凑光栅尺外壳
– 用于有限安装空间应用
– 大测量长度1240 mm，如果用安装板或紧固件，大测量长度2040 mm

海德汉封闭式直线光栅尺的铝外壳有效保护光栅尺、读数头和导轨，避免其受灰尘、切屑和切削液的影响。自动向下压的弹性密封条保持外壳密封。

读数头沿光栅尺的小摩擦力导轨运动。读数头通过*个联轴器与外部安装架连接，联轴器可以补偿光栅尺与机床导轨间不可避免的对正误差。

工作原理：

QQ图片20210913173100.png

QQ图片20210913173128.png

QQ图片20210913173146.png

QQ图片20210913173238.png

技术参数：

Specifications	LC 415光栅尺光学尺电子尺
Measuring standard Coefficient of linear expansion	DIADUR glass scale with absolute track and incremental track, grating period 20 µm α_therm ≈ ? 8 x 10^-6 K^-1, (mounting type (I)/(II)); with mounting spar: α_therm ≈ ? 9 x 10^-6K^-1 (mounting type (III))
Accuracy grade*	± 3 µm; ± 5 µm
Measuring length ML* in mm	Mounting spar* or clamping elements* up to ML = 1240 optional, necessary as of ML 1340 70, 120, 170, 220, 270, 320, 370, 420, 470, 520, 570, 620, 670, 720, 770, 820, 920, 1020, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040
Functional safety For applications up to	SIL 2 according to EN 61 508 (further basis for testing: EN 61 800-5-2) Category 3, PL “d" according to EN ISO 13 849-1:2008
PFH	≤ 15 x 10–9 For application height ≤ 6 000 m above sea level	≤ 25 x 10–9 For application height ≤ 1000 m above sea level
Safe position1)	Encoder: ± 550 µm (safety-related measuring step: SM = 220 µm) Mechanical connection: fault exclusions for loosening of the housing and scanning unit (page 6)
Interface	EnDat 2.2	DRIVE-CLiQ
Ordering designation	EnDat 22	DQ 01
Resolution	Accuracy ± 3 µm: 0.001 µm, accuracy ± 5 µm: 0.010 µm
Calculation time tcal Clock frequency	≤ 5 µs ≤ 16 MHz	– –
Electrical connection	Separate adapter cable connectable to mounting block
Cable length	≤ 100 m (with HEIDENHAIN cable), clock frequency ≤ 8 MHz	≤ 30 m (longer cables on request)
Power supply	3.6 to 14 V DC	10 V to 28.8 V DC
Power consumption (max.)	At 14 V:≤ 1.3 W; at 3.6 V: ≤ 1.1 W	At 10 V:≤ 1.5 W; at 28.8 V: ≤ 1.7 W
Current consumption (typical)	At 5 V:140 mA (without load)	At 24 V:46 mA (without load)
Traversing speed	≤ 180 m/min
Required moving force	≤ 5 N
Vibration 55 to 2 000 Hz affecting the Shock 11 ms Acceleration	Scanning unit: ≤ 200 m/s² (EN 60 068-2-6) Housing without mounting spar: ≤ 100 m/s² (EN 60 068-2-6) Housing with mounting spar and cable outlet at right: ≤ 150 m/s², at left: ≤ 100 m/s²(EN 60 068-2-6) ≤ 300 m/s² (EN 60 068-2-27) ≤ 100 m/s² in measuring direction
Operating temperature	0 °C to 50 °C
Protection EN 60 5292)	IP 53 when installed according to instructions in the brochure, IP 64 with sealing air from DA 400
Weight	Encoder: 0.2 kg + 0.55 kg/m measuring length; mounting spar: 0.9 kg/m