海德汉封闭式直线光栅尺

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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

海德汉公司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	LC 415 LC 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	LC 415 LC 485 LC 495 S LC 495 F LC 495 M
Incremental linear measurement with very high repeatability • Steel scale • Small signal period	±5 μm ±3 μm	50 mm to 1220 mm	1 V_pp; 4 μm	-	LF 485
Incremental linear measurement • Glass scale	±5 μm ±3 μm	70 mm to 1240 mm With mounting spar: 70 mm to 2040 mm	1 V_pp; 20 μm TTL; to 1 μm	- -	LS 487 LS 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	LC 115 LC 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	LC 115 LC 185 LC 195 S LC 195 F LC 195 M
Absolute position measurement for large measuring lengths • Steel scale tape	±5 μm	4240 mm to 28040 mm	- 1 V_pp; 40 μm	EnDat 2.2/22 EnDat 2.2/02	LC 211 LC 281
Incremental linear measurement with very high repeatability • Steel scale • Small signal period	±3 μm ±2 μm	140 mm to 1240 mm	1 V_pp; 4 μm	-	LF 185
Incremental linear measurement • Glass scale	±5 μm ±3 μm	140 mm to 3040 mm	1 V_pp; 20 μm TTL; to 1 μm	- -	LS 187 LS 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 V_pp; 40 μm	-	LB 382- single-section LB 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 µm or 5 µm are sufﬁ cient. Such display steps are provided by the LS 300 and LS 600 series linear encoders with an accuracy grade of ± 10 µm per meter traverse.

	Accuracy grade	Measuring lengths	Incremental signals Signal period	Model
Slimline	±10 μm	70 mm to 1040 mm	1 V_pp;20 μm	LS 388C
	±10 μm	70 mm to 1040 mm	TTL, 20 μm	LS 328C
Full size	±10 μm	140 mm to 3040 mm	1 V_pp;20 μm	LS 688C
	±10 μm	140 mm to 3040 mm	TTL, 20 μm	LS 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 µm measuring step there is also a variant with 1 µm. 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	LS 1679

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海德汉封闭式直线光栅尺

产品简述

海德汉封闭式直线光栅尺

Linear encoders with slimline scale housing

Linear encoders with full-size scale housing

Linear encoders for manually operated machine tools

Incremental Linear Encoder LS 1679 with Integrated Roller Guide