Pure Perfection. Since 1978.


Experience, competence and innovation in gear metrology. Benefit from our knowledge! We stand by your side with technical consulting, gear and spline design, literature and seminars.

Our latest development

Robust design with granite machine base for highest accuracy – Type ZWP 28G

Our latest development


The Frenco Gauger – Pendulum support for automatic gauge testing.


Measuring Instrument for Ring Gears


Simultaneous measurement of internal gears and diameters.

We are awarded

accredited conformity assessment body status by DAkkS. We offer calibrations with tiny measuring uncertainties.

About us »

We are a globally recognised specialist for gear and spline metrology.

Product overview »

We produce simple testing instuments right through to in-line measuring equipment for the shop-floor use.

Services overview »

We offer DAkkS calibrations, seminars and other services around the topic gears and splines.

Contact »

We convince by the comprehensive know-how of our employees and as a full-service provider from design to software and hardware.

7th VDI Symposium on Gear Metrology

20 - 21 October 2020 postponed to 2021, 27. and 28. October - Nuremberg, Seminaris Hotel. The 7th VDI Symposium "Gear Metrology 2020" offers you a comprehensive overview of the latest measuring techniques, software solutions, standards and sensors in the field of gear...

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International machine tools and manufacturing technology show, April 21. - 24. 2020: Calprec S.A. de C.V. will represent FRENCO this year at EXPOMAQ 2020 in Mexico. You will find all further information about the fair under the following link:...

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On course for digitalisation with retrofit

Rulmeca has its double flank gear roll inspection machine overhauled by Frenco: Drum motors for belt conveyors are the business of Rulmeca in Aschersleben. In order to be able to manufacture the necessary gears precisely, Rulmeca uses an old double flank gear roll...

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Frenco Newsletter

Here you can subscribe to the FRENCO newsletter. In this way you will be provided with news from the FRENCO world two to three times a year (e.g. product information, trade fair and seminar dates, etc.). In addition, the section “Did you know…” Interesting and curious things from the world of gear cutting. If you would like to receive FRENCO-News regularly in future (maximum three times a year), please register here. Thank you very much for your interest!

New FRENCO Book Volume 5:

Gear metrology trough the ages

All kind of gears has been developed since thousands of years. The gear metrology started only 100 years ago. This book describes the historical development, the state of the art and takes a look into the future.

Technology Corporation and Standardisation

Despite the relatively small number of employees of approx. 70, FRENCO plays an active role in national and international committees of the technology corporation and makes an important contribution in creating standards and VDI guidelines. The committees with their respective FRENCO contacts are listed below.
Technical Committee

ISO / TC14 | Shafts for machinery and accessories

Norbert Weiss
Sales/Know-How Transfer
+49 9187 9522-216
+49 9187 9522-50

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FA 3.61 | Messen an Zahnrädern und Getrieben

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NA-060-34-31 | Passverzahnungen

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NA-060-34-11 | Zylinderräder – Terminologie und Toleranzen
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Arbeitskreis Messtechnik