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必发88产品

D系列高压转动/摆动低速旋接器

海德汉封闭式直线光栅尺

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。海德汉封闭式直线光栅尺。
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产品简述

海德汉封闭式直线光栅尺

海德汉企业的封闭式直线光栅尺能有效防 尘、防切屑和防飞溅的切削液,是用于机 床的理想选择。

  • 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
  • 抗污染能力强

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
    – 最大测量长度30 m
  • 紧凑光栅尺外壳
    – 用于有限安装空间应用
    – 最大测量长度1240 mm, 如果用安装板或紧固件,最大测量长 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 数头通过一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。

Linear encoders with slimline scale housing

The linear encoders with slimline scale housing are designed for limited installation space. Larger measuring lengths and higher acceleration loads are made possible by using mounting spars or clamping elements.

Accuracy grade

Measuring length ML

Incremental signals
Signal period

Absolute position values

Model

Absolute Linear Encoders for Safety-Related Applications

±5 μm
±3 μm

70 mm to 1240 mm

-

EnDat 2.2/22
DQ 01

undefinedLC 415
undefinedLC 495 S

Absolute position measurement
? Glass scale

±5 μm
±3 μm

70 mm to 1240 mm
 With mounting spar or clamping elements:
70 mm to 2040 mm

-

EnDat 2.2/22
EnDat 2.2/02
DQ 01
Fanuc 05
Mit 03-04

undefinedLC 415

undefinedLC 485

undefinedLC 495 S
undefinedLC 495 F
undefinedLC 495 M

Incremental linear measurement with very high repeatability
? Steel scale
? Small signal period

±5 μm
±3 μm

50 mm to 1220 mm

1 Vpp; 4 μm

-

undefinedLF 485

Incremental linear measurement
? Glass scale

±5 μm
±3 μm

70 mm to 1240 mm

With mounting spar: 70 mm to 2040 mm

1 Vpp; 20 μm
TTL; to 1 μm

-
-

undefinedLS 487
undefinedLS 477

Linear encoders with full-size scale housing

The linear encoders with full-size scale housing are characterized by their sturdy construction, high resistance to vibration and large measuring lengths. The scanning carriage is connected with the mounting block over an oblique blade that permits mounting both in upright and reclining positions with the same protection rating.

Accuracy grade

Measuring length ML

Incremental signals
Signal period

Absolute position values

Model

Absolute Linear Encoders for Safety-Related Applications

±5 μm
±3 μm

140 mm to 4240 mm

-

EnDat 2.2/22

undefinedLC 115
undefinedLC 195 S

Absolute position measurement
? Glass scale

±5 μm
±3 μm

140 mm to 4240 mm

-

EnDat 2.2/22
DQ 01
Fanuc 05
Mit 03-04

undefinedLC 115
undefinedLC 185
undefinedLC 195 S
undefinedLC 195 F
undefinedLC 195 M

Absolute position measurement
for large measuring lengths
? Steel scale tape

±5 μm

4240 mm to 28040 mm

-
1 Vpp; 40 μm

EnDat 2.2/22
EnDat 2.2/02

undefinedLC 211
undefinedLC 281

Incremental linear measurement with very high repeatability
? Steel scale
? Small signal period

±3 μm
±2 μm

140 mm to 1240 mm

1 Vpp; 4 μm

-

undefinedLF 185

Incremental linear measurement
? Glass scale

±5 μm
±3 μm

140 mm to 3040 mm

1 Vpp; 20 μm
TTL; to 1 μm

-
-

undefinedLS 187
undefinedLS 177

Incremental linear measurement for large measuring lengths
? Steel scale tape

±5 μm

440 mm to 30040 mm Up to 72040 mm measuring length upon request

1 Vpp; 40 μm

-

undefinedLB 382- single-section
undefinedLB  382 - multi-section

Linear encoders for manually operated machine tools

For typical applications on manual machine tools such as milling machines or lathes, display steps of 10 ?m or 5 ?m are suf? cient. Such display steps are provided by the LS 300 and LS 600 series linear encoders with an accuracy grade of ± 10 ?m per meter traverse.

Accuracy grade

Measuring lengths

Incremental signals Signal period

Model

Slimline

±10 μm

70 mm to 1040 mm

1 Vpp; 20 μm

undefinedLS 388C

±10 μm

70 mm to 1040 mm

TTL, 20 μm

undefinedLS 328C

Full size

±10 μm

140 mm to 3040 mm

1 Vpp; 20 μm

undefinedLS 688C

±10 μm

140 mm to 3040 mm

TTL, 20 μm

undefinedLS 628C

Incremental Linear Encoder LS 1679 with Integrated Roller Guide

The LS 1679 has been specially developed for press brakes. The basis for its high accuracy and repeatability is its precise glass scale and high-quality integral bearing. Thanks to the material of its steel track and steel roller bearing component pair it is very robust. There are many variants for connection to the machine frame, whereby the ball coupling offers the most degrees of freedom. Besides the standard resolution with 5 ?m measuring step there is also a variant with 1 ?m. For perfect mounting to the two C-columns there are variants with rightward and leftward cable outlets.

Accuracy grade

Measuring length

Incremental signals
Signal period

Model

Glass scale with DIADUR graduation

±10 μm

70 mm to 470 mm

TTL; 20 μm

undefinedLS 1679

 
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