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About Renishaw

world's leading engineering and scientific technology companies

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Renishaw is one of the world's leading engineering and scientific technology companies, with expertise in precision measurement and healthcare. The company supplies products and services used in applications as diverse as jet engine and wind turbine manufacture, through to dentistry and brain surgery. It is also a world leader in the field of additive manufacturing (also referred to as metal 3D printing), where it is the only UK business that designs and makes industrial machines which ‘print' parts from metal powder.

The Renishaw Group currently has more than 70 offices in 33 countries, with around 4,000 employees worldwide. Around 2,600 people are employed within the UK where the company carries out the majority of its research and development and its manufacturing.

A brief history

Renishaw was established in 1973 by David McMurtry (now Sir David McMurtry), Chairman and Chief Executive, and John Deer, Deputy Chairman. The company's first product, the touch-trigger probe, had been invented by Sir David to solve a specific inspection requirement for the Olympus engines used on the supersonic Concorde aircraft. This innovative product led to a revolution in three-dimensional co-ordinate measurement, enabling the accurate measurement of machined components and finished assemblies.
Throughout our history we have made a significant commitment to research and development with typically around 14% to 18% of annual sales invested in research and development and engineering. This has enabled the company to diversify into sensors for CNC machine tools which are used for automating machine setting operations and in-process part measurement, position encoders for accurate motion control, laser interferometry for machine performance evaluation, systems to produce dental crowns and bridges, Raman microscopes for spectral analysis of materials, gauging technology, additive manufacturing and rapid prototyping, laser measurement and surveying systems, medical devices for neurosurgical applications, and products to improve the diagnosis of human infectious diseases.
The majority of our research and development and manufacturing is carried out in the UK, primarily in the county of Gloucestershire, where our headquarters are based on the site of a former 19th-century mill used to manufacture woollen cloth. We also have assembly facilities located near to Dublin, Ireland and in Pune, India. In 2011 we acquired the former Bosch manufacturing facility at Miskin, near Cardiff, in South Wales; manufacturing commenced there in May 2012.

Company mission

Our aim is to provide leading-edge technology by encouraging innovation to address our customers' needs.
Renishaw will design, manufacture and supply metrology systems of the highest quality and reliability to enable customers worldwide to carry out dimensional measurements to traceable standards.
Our product offerings will enhance quality and productivity, and we will strive for total customer satisfaction through superior customer service. Our aim is to provide leading-edge technology by encouraging innovation to address our customers' needs. We are committed to sustained growth through continued investment in product development and manufacturing methods.
Renishaw wishes to be recognised collectively and individually as leaders and contributors in our field and our community. We wish to achieve our aims in a way that is caring, open and honest. Renishaw is an environmentally conscious and responsible company. We will strive to ensure that all aspects of the business have the least harmful effect on the environment.

Products

Precision measurement and process control

Position and motion control

Renishaw offers a wide range of high speed, absolute and incremental, linear and rotary encoder systems to meet the diverse requirements of industrial automation.

3D laser scanning and measurement

Healthcare

Renishaw is applying its precision engineering technologies to the challenges of healthcare applications.

Scientific

Precision technology for use in scientific applications for analysis and research.

Additive manufacturing (metal 3D printing)

Additive manufacturing, also called metal 3D printing, is a process used to create three-dimensional parts from a digital file. It usually involves building up, or solidifying, thin layers of material to create complete parts. The technology is able to produce complex shapes which cannot be produced by 'traditional' techniques such as casting, forging and machining.

1雷尼绍

雷尼绍是世界测量和光谱分析仪器领域的领导者，致力于研究、雷尼绍(Renishaw)是一家跨国公司，主要提供测量、运动控制、光谱和精密加工等核心技术。雷尼绍(Renishaw)开发的创新产品显著提高了客户的经营业绩 — 从提高制造效率和产品质量、极大提高研发能力到改进医疗过程的功效。
雷尼绍(Renishaw)的产品可广泛应用于机床自动化、坐标测量、快速成型制造、比对测量、拉曼光谱分析、机器校准、位置反馈、牙科CAD/CAM、形状记忆合金、大尺寸范围测绘、立体定向神经外科和医学诊断等领域。在所有这些领域，雷尼绍的目标都是成为长期合作伙伴，不管现在还是将来，都始终如一地提供满足客户需求的优异产品，并提供快捷、专业的技术和商业支持。[1]

2公司历史

雷尼绍(Renishaw)公司于1973年由现任董事会主席兼首席执行官David McMurtry（2001年获封爵士）和现任董事会副主席John Deer创立。雷尼绍(Renishaw)公司的第一个产品是David McMurtry爵士发明的触发式测头，目的是为了解决协和飞机上使用的Olympus发动机的特殊检测要求。这件创新产品给三维坐标测量领域带来了一场革命，实现了加工件与成品组件的精密测量。

纵观雷尼绍(Renishaw)公司的历史，雷尼绍(Renishaw)始终致力于研究和开发，将大约15-18%的年销售额投入到研发及工程中。这些举措促成了公司产品的多元化，包括实现机床设定作业与序中工件测量自动化的数控机床传感器、用于准确运动控制的光栅、用于机床性能评估的激光尺、生产牙冠和牙桥的仪器、用于材料光谱分析的显微拉曼光谱仪、比对仪、快速成型（又称又称“增材制造”或“3D打印”）系统、激光激光扫描系统、形状记忆合金和类金刚石碳涂层、用于神经外科的医疗仪器和改进人类传染性疾病诊断能力的产品。

公司的研发和生产基地主要集中在英国的格洛斯特郡，总部办公楼曾是十九世纪的一家毛纺厂。雷尼绍在爱尔兰的都柏林和印度的蒲那附近也建有装配厂。2011年，雷尼绍收购了位于南威尔士Miskin（加的夫附近）的原博世制造工厂；该厂于2012年5月投入生产。

雷尼绍的业务遍及全球，在32个国家设有60多个分支机构，大约94%的销售额来自英国境外。自从1973年公司成立以来，雷尼绍已荣获无数奖项，其中包括出口成就奖和企业（创新）奖在内的15项女王奖。

3公司产品

对于机床用户，数控机床测头可在数控铣床、加工中心、数控车床和车铣中心实现自动对刀、工件找正、序中测量及工件检测。产品包括激光对刀仪、接触式对刀仪、刀具破损检测系统、触发式测头与高精度工件检测测头。雷尼绍的QC20-W球杆仪能够根据公认的国际标准对数控机床位置性能进行简单、快捷的检测。

用于坐标测量机 (CMM) 的创新型传感器涵盖了基本的触发式测头、手动测座、自动测针交换架、自动测头交换架、机动可重复定位测座和创新的五轴测量系统，均符合行业标准。此外，还提供各种测头专用测针。

在运动控制中，雷尼绍的激光尺、直线光栅、角度编码器、圆光栅、磁旋转编码器、磁芯片编码器及直线磁栅应用于各种行业的位置反馈中，例如电子装置、赛车运动、拆弹、半导体、食品加工和印刷制作等。最新开发的产品包括真正的绝对式、精细栅距光栅系统。

雷尼绍的激光干涉仪和环境补偿系统具有±0.5 ppm的线性测量精度、达50 kHz的读数、4 m/s线性测量速度以及1 nm的线性分辨率，用于评估、监控并改进位置精度要求关键的运动系统（包括坐标测量机、数控机床、PCB钻孔机和机械手）的静态和动态性能。

雷尼绍在拉曼光谱领域也是公认的领导者。雷尼绍的各种光谱产品利用拉曼效应以一种非接触、无损方式，鉴别和分析材料的结构和化学特征。

光谱分析广泛用于制药、碳和金刚石、材料科学、宝石学和矿物学、刑侦科学、纳米技术、生物医学及半导体等。产品包括显微拉曼光谱仪、在线监测使用的小型拉曼光谱仪、供扫描电子显微镜使用的拉曼分析仪、冷却式CCD探测器和用于光谱仪的激光器。

在牙科领域，雷尼绍是实验室牙科CAD/CAM系统的全球领先供应商。产品包括高精度三维接触式牙模扫描仪、功能强大的CAD设计软件及独特的铣削系统。牙科实验室能够在实验室内或雷尼绍的中心加工厂制造出高质量的氧化锆支架或内冠，在中心加工厂，雷尼绍还提供钴铬合金支架。

现在，人们越来越关注医疗领域，雷尼绍为此提供了医疗设备、外科机器人及设计软件，用于立体定向精神外科的各个程序，包括脑深部电刺激 (DBS)、运动皮层刺激 (MCS)、立体定位脑电图 (SEEG)、神经内窥镜、放射外科、活组织检查及经颅磁刺激 (TMS)。

随着雷尼绍医学诊断技术有限公司的成立，雷尼绍还进入了医疗诊断领域，公司的目标是成为自动化多元诊断与临床研究系统的主要供应商，为疾病检查提供一种快速、可靠、简单的方法。

4企业荣誉

在拉曼光谱仪领域，雷尼绍公司与英国的利兹大学(Leeds University)合作，在世界上首先研制成功新型的激光共聚焦显微拉曼光谱和光谱成像仪，领先革新了拉曼光谱技术。因此，于1993年获得查尔斯王子科学发明奖， 1995年获得英国女皇技术奖和最佳科学仪器制造商奖。在此后的十几年中，雷尼绍公司在技术革新上始终保持着领先地位。

雷尼绍激光拉曼光谱仪以其配置灵活性，高灵敏度及可靠性，成为用户的首选设备。

2003年，雷尼绍公司推出了配置更加灵活，使用更加简单，自动化程度更高的InVia系列拉曼光谱仪。用户可根据自己的需求选择不同的功能模块，及相应的自动化程度。inVia系列显微激光拉曼光谱仪的最高配置- inVia Reflex提供上述包括全自动化的所有功能；其它的inVia系统随时可以逐步升级至inVia Reflex。所有的inVia拉曼系统把具有极高的灵敏度作为标准，将配置灵活和高灵敏度集中于同一套拉曼谱仪上。

分布在世界各地的子公司和代理商为雷尼绍(Renishaw)用户提供优质服务和技术支持。