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Autocollimators
YRWT Series Multi-Tooth Indexing Table
PREMIUMBUILDMICROCREModel YR140-205Also available as a premium build: higher accuracy and calibration standard

YRWT Series Multi-Tooth Indexing Table

Updated 2026-11-12Category Autocollimators
ModelYR140-205
CategoryAutocollimators
CustomizationCustom builds supported
400-8127-833 Generate proposal
Genuine Product
Nationwide Shipping
1-Year Warranty
VAT Invoice Available

Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:YRWT Series Multi-Tooth Indexing Table is a Autocollimators product (model YR140-205), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.
技术参数正在核对

该型号的参数表尚未与厂家样册逐项核对,为避免给出过时或错误的数字,本页暂不列出。以下信息已确认:

  • ModelYR140-205
  • CategoryAutocollimators
  • 供货状态在售 · 支持非标定制
  • 参数回复1 个工作日内提供最新样本

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

多齿分度台校准证书

一、YRWT系列多齿分度台的主要用途:多齿分度台是检测角度的精密仪器,它既可作为角度基准用于测量,又可作为分度装置用于精密加工。它与光电自准直仪配合使用,可检测基数为360°/n(n为齿数)的各种多面棱体、角度块规、光学棱镜等高精度角度器件。作为分度装置用于加工时,可在普通铣、镗、磨等机床上加工角度要求很高的精密零件(如:孔位、垂直面、平行面等)。多齿分度台的细分和组合差动还可进行高精度的任意角度测量。它具有分度精度、重复精度、自动定心精度高,结构简单,操作方便等特点。它适用于科研、计量部门的试验,仪器及机械制造业的计量、检测和加工之用。
二、YR系列多齿分度台的结构:分度台主要有一对多齿盘和升降、锁紧机构组成。多齿盘是一对直径、齿数、齿形等相同的平面向心齿轮,它的每一个齿的形状、精度、节距等几乎相等,在上、下两齿盘的相互啮合中,由于齿的啮合平均效应作用,使其获得极高的分度精度。升降、锁紧机构是由偏心装置组成,它主要保证上齿盘平稳升降和旋转,并使上、下齿盘在啮合时获得恒定的轴向正压力,使上、下齿盘紧密啮合。
三、YRWT系列多齿分度台的使用方法:
3.1多齿分度台系列有立式多齿分度台、细分多齿分度台、立卧两用式多齿分度台。立卧两用式多齿分度台可在台面水平、垂直或倾斜状态下使用,其余多齿分度台均应保持台面在水平状态使用。细分多齿分度台是在720齿立式多齿分度台基础上,加上细分机构而成的。
3.2立式、立卧两用式多齿分度台使用方法,多齿分度台的外形如图1、图2、图3所示,使用前应小心地将多齿分度台安放在平台上,将台面清洗干净,手柄顺时针旋转180°到定位点(手柄位置处于水平),由于偏心轴作用,此时上齿盘被抬起,上、下齿盘脱开,然后转动上齿盘,到指标线对准刻度环零位,将手柄逆时针旋转180°到定位点,此时上、下齿盘重新啮合,多齿分度台起始位置为零;然后以同样操作方法将上齿盘转到下一测量位置,此时指标线对准的刻度环上的角度值,即为被测角度值。由于多齿分度台在脱开啮合位置时,台面处于活动状态,没有定位精度,因此,在使用过程中,只有齿盘处于啮合位置才能进行测量、读数。

台面直径 精度 备注 (mm) (峰峰值)(″) φ205 0.2 0.5 φ108 0.3 0.5 φ100 0.3 立卧两用 0.5 φ140 0.2 标定台军品配套 0.5 φ160 立、卧0.2 立卧两用 立0.2、卧0.3 立0.3、卧0.5 φ205 0.2 0.5 φ108 0.3 0.5 φ100 0.3 立卧两用 0.5 φ160 立、卧0.2 立卧两用 立0.2、卧0.3 立0.3、卧0.5 φ140 0.2 0.5 φ205 0.2 中间有孔,孔径6mm 0.3 0.5 φ205 0.2 带锥轴 φ205 0.2 0.5 φ205 立、卧0.2 立卧两用 立0.2、卧0.3 立0.3、卧0.5 φ450 0.5 加工型 φ205 整分度≤0.2 细分分度台 综合精度≤1 φ275 0.5 0.5″   1″

Selection FAQ

Can the configuration of YR140-205 be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

  • Free testing of mailed samples
  • Factory demo by appointment
  • Written test proposal provided

Delivery & Training

  • Free first installation & commissioning
  • On-site operation training
  • One-year full warranty

Custom Builds

  • Fixtures, ranges and software customizable
  • Automation line integration
  • Lifetime free software upgrades
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