General Catalogue
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FRATELLI ROTONDI

The precision, a family passion from 1943.

Company History The precision, a family passion from 1943. Was in 1943 when Pierino and Ettore Rotondi establish a new Company. FRATELLI ROTONDI ® start its activity with the design and manufacture mechanical control instruments like datum planes, rulers, prisms, squares, calipers etc. The Company grow up in the following years enlarging the range of manufactured instruments,perfectingitsownmanufacturing processes and being known for its quality and reliability. In order to improve the quality in the early 50s the Company build up its laboratories with controlled environment and started to...

It has a big metrology room for third parties measurements, machines commissioning, demo and training. It has a big production plant where it produce any components of its machines according to the highest accuracy standard. The Company is constantly involved in research and development projects in order to overcome to customer specific requests for measurements systems.

Precision, reliability and durability. FRATELLI ROTONDI ® is able to design and manufacture a wide range of measuring machines. The industrial production specialization need, also foro quality process, a proper range of measuring systems. All machines are usable with probes and laser heads and with the main measuring software on the market. High accuracy measuring machines for control and engineering of middle and big size pieces. Fix portal frame and moving table: high structural stiffness, high accuracy and repeatability, stable in time. Completely built in black granite. This is the...

ASTER Three dimensional measuring machine of high precision performances. Both available in manual and CNC version for measuring small and medium size pieces. Thanks to its "Swan neck" frame and mobile table the probing head is completely independent from the other axis movement. This special frame in black granite ensure high accuracy. On this machine can be also measured bigger components than machine strokes. ARM Portable, small and handy. Anthropomorphic measuring machine. It can be used with any RENISHAW probes and laser scanner heads. It's the ideal instrument for who is searching...

LIGHT MILLING MHCHINE From Idea to Product Nowadays thanks to the new technologies is possible to turn an idea in a product. FRATELLI ROTONDI ® design and manufacture high precision light milling machines that turn the rough material (such as clay) in the product prototype before starting the massive production. The Company has a long stand experience of mor than 20 years in this sector together with its customer of the most famous stylus center in Italy and abroad; mainly in the automotive and motorcycle sector. It is possible to produce a prototype of any dimension starting from a CAD...

The basics of metrology Datum plates and control instruments are the historical products of FRATELLI ROTONDI ®. The company produce a wide range of measuring instruments produced in steel, cast iron and granite. All the rough materials are bought from selected supplier and worked in our premises. TheCompanyisalsoabletomanufacture high precision instruments for any kind of quality control. The Company especially produce: - Datum plane - Rulers and control squares - Blocks and prsims - Control cylinders Mainly the instruments are made of black granite, cast iron or steel depending on customer...

CUSTOM MACHINES and OptiMe Customization, success key The FRATELLI ROTONDI ® strength is the experience in mechanics and metrology. The company with its internal competences and its technology partners is able to design measuring machines (dimensional or even not) that match the specific customer needs. National and international companies and research centres chose FRATELLI ROTONDI for their special applications. Starting Bfrom analysing customer needs the Company is able to share the best solution, design for approval and manufacture it. OptiMe OptiMe is a new family of optical measuring...

Optical Scales and Calibration Targets Optical Scales Optical scales are key components for measuring machines, milling machines and machine tools. These are the measuring systems that embedded in customer electronics define accurately the axis position. The machines accuracy depends on the accuracy of the engraving process on steel or glass scales. Temperature and Humidity controls are primary aspects in FRATELLI ROTONDI ® laboratories. Incremental, coded and absoluta scales are the main products. Also standard and customized pattern are available for production. Standard substrates are...

Services FRATELLI ROTONDI ® is able to supply any kind of metrology service with its capabilities and its personnel that work in the sector since years. The Company is able also to work third parties mechanical components such as big datum planes in cast iron or granite. Specially the Company is able to test measuring instruments, to restore it and to release the calibration certificate. Scheduled Maintenance Contracts Calibration Report Third parties measurement service Metrology consultant service Reverse engineering

Retrofit intervention of measuring machines (any brand) Assistance on measuring machines (any brand) Basic and advanced training On site measurement service Measuring machines installation and movement

Follow us on social networks FRATELLI ROTONDI 20025 Legnano (MI) ITALY - Via F.lli Bandiera, 36 - Tel. +39 0331.442074 - Fax +39 0331.453863 www.rotondi.it - rotondi@rotondi.it