当前位置：文档之家 › 雷尼绍RGH20 读数头按装

雷尼绍RGH20 读数头按装

  • 格式：pdf
  • 大小：713.29 KB
  • 文档页数：9

A-9559-0650 Reference mark sensor/ limit switch sensor position
Ring centreline and readhead optical centreline
2 mounting holes M3 x 0.5 through 9.5
(Pitch tol. ± 1°)
Readhead set-up To set nominal rideheight, position readhead spacer with the ‘ ’ shaped aperture under the optical centre to allow normal LED function during set-up procedure. Ensure that the scale surface, readhead optical window and mounting face are clean and free from obstructions. NOTE: Ensure readhead fixing screws are tightened to 0.5 Nm to 0.7 Nm.
Disclaimer
Considerable effort has been made to ensure that the contents of this document are free from inaccuracies and omissions. However, Renishaw makes no warranties with respect to the contents of this document and specifically disclaims any implied warranties. Renishaw reserves the right to make changes to this document and to the product described herein without obligation to notify any person of such changes.
0.6 A
4.8
0.8 ± 0.08
A
Datum A passes through RESR centre of rotation
Readhead mounting/installation
Mounting brackets The bracket must have a flat mounting surface, ensure conformance to the installation tolerances, allow adjustment to the rideheight of the readhead, and be sufficiently stiff to prevent deflection of the readhead during operation. For easier installation, the bracket should be adjusted for roll and yaw with respect to the axis of readhead travel before the RGH20 is attached. This can be done with a clock gauge and a precision square.
NOTE: For detailed set-up and installation of RGH20F/ RGF systems, please refer to the RGH25F high resolution encoder system installation guide M-9562-0001.
Installation guide M-9561-0005-03-A
RGH20 series readhead
EMC compliance
The RG2 encoder system conforms to the relevant harmonห้องสมุดไป่ตู้sed European standards for electromagnetic compatibility as detailed below.
Storage and handling
Storage and handling continued
N-heptane
CH3(CH2)5CH3
Propan-2-ol
CH3CHOHCH3
Acetone
CH3COCH3
Methylated Spirits
Benzene
Chlorinated Solvents
EP 0274491 US 4926566 EP 0388453 JP 3,202,316 US 5,302,820 JP 506,211/1999 EP 1147377
Further information
For further information relating to the installation of RGH20 readheads, see also the RGH20 and/or the RGH20 UHV Data sheet (Part numbers L-9517-9125, L-9517-9164), RESR Installation guide (Part number M-9559-0675) and RESR Data sheet (Part number L-9517-9128). This can be downloaded from our website /encoder and is also available from your local representative. © Renishaw plc 2005. All rights reserved. Renishaw® is a registered trademark of Renishaw plc. This document may not be copied or reproduced in whole or in part, or transferred to any other media or language, by any means without the written prior permission of Renishaw. The publication of material within this document does not imply freedom from the patent rights of Renishaw plc.
Phasing procedure
The readhead must be moved over the reference mark in the direction to be used for the datuming operation. The reference mark is phased correctly when the set-up LED flashes red for 0.25 seconds. If it flashes orange or goes blank, the reference mark adjuster screw should be turned anti-clockwise by 1 8 turn and the procedure repeated until a red flash is obtained.
Ø4.2 3.8
>4 36
22.5 16.5 11.6
7.8
(Roll tol. ± 1°)
0.09
3
Ring centreline and readhead optical centreline
NOTE: For reference mark installation please refer to RESR Installation guide (M-9559-0675).
UHV version only
+70 °C -20 °C System
+55 °C 0 °C
System
Storage: <95 % RH Operating:<80 % RH (BS EN 61010-1: 2001) System
RGH20 installation drawing
Dimensions and tolerances in mm
BS EN 61326
Patents
Features of Renishaw’s encoder systems and similar products are the subjects of the following patents and patent applications:
EP 0207121 JP 501381/88 EP 0383901 JP 2837483 US 5,241,173 EP 0748436 US 6,051,971 JP 2003-512,611
JP 1549396 US 4,974,962 JP 2,963,926 US 5,063,685 EP 0543513 US 5,861,953 EP 1094302 US 6,588,333 B1
US 4959542 EP 0274492 US 5,088,209 EP 0514081 JP 248,895/1993 EP 826138 B US 6,481,115 B1 WO 03/041905
(Yaw tol. ± 0.5°)
0.3
12.8
Limit switch installation
11.6
9.75

合集下载

rgh22系列读数头安装手册

rgh22系列读数头安装手册


重要事项：外屏蔽必须连接到机床地线上（励磁接地）。内屏蔽必须连接到0 V线上。注意，须确保内屏蔽和外屏蔽彼此绝 缘。如果内屏蔽和外屏蔽接到一起，将会造成0 V线和地线之间短路，进而导致电子干扰问题。
#
限位输出
V0 V1 V2+ V V V
0 1 2-
建议的信号终端
读数头 A B Z E+
A B Z E-
RGH22C 12 µA模拟
功能
信号 颜色 9针圆形 (C) 同轴插头 (X)
BID DIR 内 外
5V 电源 0V + + + Ve Vx 内 外
褐 橙 白 粉 绿 黄 蓝 红 紫 灰 黑 透明 绿/黄 –
6 – 5 – 8 7 4 3 2 1 – – 9 壳
A E B H G D R F K O P I L 壳
14 7
4 4
3*
9
14.5
23.5
LED 安装指示灯
13
27
2个孔，孔深 M3 x 0.5 x 7.5 A-9531-0251 P限位开关磁励体 使微凹部位朝向基体安装 （与Q磁励体大小相同） P限位开关 传感器位置
10 14.6 14.6 Q限位开关 传感器位置
3
10.5 7.6 A-9531-0251 0.13 Q限位开关磁励体 （滚摆公差 ± 1°） 使微凹部位朝上安装
屏蔽
**注：双限位版本 (A) 使用透明导线（7针）作为VP限位 输出。这些版本没有VX外部安装信号。双限位读数头仅有 F、L或X端子可选。

9针圆形插头（端子代码C）
52 26
I1 增量信号 I2
仅与选项 17 连接 仅与选项 18 连接
雷尼绍 RKL圆弧栅尺安装说明说明书

雷尼绍 RKL圆弧栅尺安装说明说明书

#雷尼绍/opticalencoders安装说明M-6547-9174-03-B本页空白。

2RKL圆弧栅尺安装说明3目录简介 ............................................................................................................................4法律声明.........................................................................................................................6存储与使用.......................................................................................................................8RKL 圆弧栅尺安装图...............................................................................................................10VIONiC 读数头安装图..............................................................................................................11TONiC 读数头安装图...............................................................................................................12QUANTiC 读数头安装图 ............................................................................................................13ATOM 读数头安装图...............................................................................................................14ATOM DX 读数头安装图............................................................................................................15RESOLUTE 读数头安装图...........................................................................................................16RKL 圆弧栅尺的规格...............................................................................................................17计算所需的栅尺长度...............................................................................................................18RKL 圆弧栅尺：安装方法 ...........................................................................................................19方法1：不带端压片. (20)栅尺准备工作..............................................................................................................21基体准备工作..............................................................................................................21安装栅尺（RKL 栅尺长度 ≥ 80 mm ） ...........................................................................................21安装栅尺（RKL 栅尺长度 < 80 mm ） ...........................................................................................23固定栅尺端部.. (24)方法2：带端压片 (25)基体准备工作..............................................................................................................26安装栅尺（RKL 栅尺长度 ≥ 80 mm ） ...........................................................................................26安装栅尺（RKL 栅尺长度 < 80 mm ） ...........................................................................................28安装端压片 (29)ATOM/ATOM DX 读数头支架的尺寸...................................................................................................30简介RKL栅尺因其柔韧特性而适合卷绕在圆柱体、轴或圆弧的外径上。

雷尼绍使用手册

雷尼绍使用手册

雷尼绍中文说明书 山善（上海）贸易有限公司技术部一. 雷尼绍测头的标定:测头标定是矫正测头球相对主轴中心线的偏差和测头的长度误差以及探针球的半径误差。

1在以下几种情况下需要标定测头: a 第一次使用测头时。

b 测头上安装了新的探针。

c 怀疑探针弯曲或测头发生碰撞时。

d 周期性地进行标定以补偿机床的机械变化误差。

e 如果测头柄的重新定位的重复性差。

2 将已知内孔经的Master （随测头一起标定用的标准块）置于工作台且靠近主轴的一边。

a. 如图一所示用千分表将Master 沿着X 方向拉平后水平的固定在台 面上;b. 用千分表找正Master标位置(将其置于G54X- Y-中）; c.在主轴上安装验棒(Testbar),移动 Z 轴并用块规测量master 的位置如图二所示 d.使w 轴在原点位置，譬如 Testbar 长度=350.311mm块规长度=30.00mm此时Z轴机械坐标为-1148.291mm （图一）（图二） e.设定标定时用的工件坐标系Z=-1148.291+(-30.0)+（-350.311）=-1528.602mm(将其置于G54Z--)f.执行T1M06(因为预先设定T01为测头专用)；g.将测头安装到主轴上,擦干净测球并用千分表测量测球的跳动，如果跳动大需要重新调整（测头柄上四个方向均有调整螺丝）；h.测头每次安装到主轴孔内时必须一致即不能旋转180度再安装,为了避免误差;3.完整标定测头需要O9801、O9802及其O9803或者O9804程序 标定程序依次说明:1．(O9801)测头长度的标定:格式如下:G65P9801Zz Tt;例题:在G54工件坐标系中设置X、Y、Z的值;O0001G90G80G40G0G54X0Y0G43H01Z100. (因测头通常设定为T01,激活1号补正,定位到100mm处) G65P9832 (旋转开启测头包含主轴定位)G65P9810Z10.F3000(保护定位移动)G65P9801Z0T1 (Z向标定,T1表示刀补号码)G65P9810Z100 (保护定位移动到Z100.0处)G65P9833 (旋转关闭测头)G28Z100. (参考点返回)H00 (取消刀补)M302(O9802)标定探针的X、Y方向偏心:格式:G65P9802Dd Zz上述D是表示标准块的内径值，当使用凸台标定时要使用Zz，省略时表示用孔来标定。

英国雷尼绍TP20三坐标测头

英国雷尼绍TP20三坐标测头

英国雷尼绍TP20三坐标测头英国雷尼绍TP20三坐标测头英国Renishaw测头系统Probe SystemMH20I具有良好的分度定位重复性，从而有效地提高了多方向测量的效率。

是在使用多个测头/测杆配置和测座位置情况下的理想选择，使得复杂的测量任务在一次就能完成。

MH20i特点：可重复分度定位，减少持续重新校正的需要,（水平±180°,垂直0-90°）168个可重复定位，以15度进位，在进行重复测头定位的情况下提供了最大的灵活性锁定/解开特性，便于读取的刻度显示，可快速重定位到校正过的位置。

TP20标准测力吸盘，采用的是黑色圈，是目前应用最多的一种TP20探针吸盘。

可分离TP20探针吸盘，与TP20测头构成两件组合，允许手动和自动更换探针，而不需要对探针进行重新校正，从而大大缩短了检测周期。

TP20根据不同的应用，提供了有各种测力和加长的吸盘，根据所环绕的颜色圈来定义。

系统组件包括：TP20测头体TP20测头模块—七种不同选择，以适应各种应用MCR20模块交换架—自动操作MSR1模块存放架—手动操作适合与雷尼绍的PI4-2、PI7-2或PI200连接TP20规格除6W以外的所有模块±X、±Y、+Z传感器方向6W±X、±Y、±Z适合的接口PI4-2、PI7-2、PI200、UCC预行程变化LFSF / EM1 / EM2MFEF6W±0.60 μm±0.80 μm±1.00 μm±2.00 μm±1.50 μm单向重复性LF / SF / EM1 / EM2MFEF6W±0.35 μm±0.50 μm±0.65 μm±0.80 μm测针交换的重复性MCR20手动±0.50 μm±1.00μm测针系列M2安装方式M8螺纹测头模块目前可提供7种适合各种应用的测头模块系列，以端部的颜色区分。