Customized Systems: Worldwide convincing measuring devices

Your exceptional measurement task is our challenge. Kunz precision AG is known for innovative, customer-specific measuring devices.

Measuring instruments for testing the thread pitch of ball screw spindles with a length up to 8 meters, or mask measuring machines with nanometre resolution – our Kunz special measuring devices are used worldwide in the machinery industry and in measurement institutions.

 
  • Spindle Measuring Devices
  • Profile Measuring Systems
  • Mask Measuring Machines
  • Shaft and Roundness Measuring Devices
  • Linear Units
  • Innovations

Overview Spindle Measuring Devices

Kunz precision AG develops innovative and customer-specific measuring devices that operate highly accurately and quickly at the same time. For measuring straightness, squareness or parallelism.

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Spindle Test Machine STM

To check precision of lead screws, Kunz precision AG has developed a spindle testing machine with a totally new concept. The innovative machine features a simple construction, an easy handling as well as a very high accuracy. With a measuring length of 8000 mm it belongs to the longest spindle testing machines in the world.

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Spindle Testing Device STD

Measurements of the pitch on thread-spindles can be carried out efficiently and on an easy way with the spindle testing device STD. The simple operated device consists of a massive body of fine grained hard stone with high precision guideways and a vacuum air bearing slide. A high resolution linear measuring system is mounted well protected near the guideway.

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Nut Lead Measurement Device MMG

A high lead precision of the nuts is of big importance for the quality of ball crews. For the measurement of the lead precision we developed with the device MMG a new system for the fast measurement of these various nuts.

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Overview Profile Measuring Systems

Profile measuring systems are available in different versions. We proudly present our innovative solutions. The profile measuring systems from Kunz precision AG can be ordered in any length – and, depending on the application, can be are equipped with several buttons.

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Profile Measuring System FL

The innovative new development profile measuring system FL is embedded in the quality assurance process of wafer production. With the profile measuring system, measurements of straightness in accuracies of 0.1 microns over a length of 800 mm are repeatable guaranteed.

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PROFIL-scan

With the new profile measuring unit PROFILE-scan the surface or the profile of varying work pieces can be measured in a simple manner very fast and in highest precision.

In comparison to conventional profile measuring units, there are various types of PROFILE-scan available, which can measure work pieces with a length up to several meters.

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Long Trace Profiler LTP 1400

The LTP-1400 was specially developed to measure high-precision mirror faces, such as those used in neutron accelerators.

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Flange measuring device FM

Flange measuring devices of the series FM are the optimal systems for the measurement of workpieces and assemblies in the medical and optical industry. The devices are used in state-of-the-art laboratories as well as under controlled workshop conditions.

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Overview Mask Measuring Machines

Mask measuring machines are mainly used in the optical manufacturing and in calibration laboratories. They are there to measure the accuracy of random partitions of glass scales and two-dimensional photo masks. Kunz precision AG realizes mask measuring machines with the specially developed vacuum air bearing.

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Mask Measuring Machine MM

Kunz precision AG has extensive experience in the field of development and realization of high-precision mask measuring machines. The specially designed vacuum air bearing is particularly advantageous for use: First, this system enables a planar structure of the XY movable slide, which in turn contributes to the high precisions

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Overview Shaft and Roundness Measuring Devices

Shaft and roundness measuring devices are used in various industries. Kunz precision AG developed innovative and simple solutions that otherwise would be very expensive. Often our specially developed vacuum air bearing linear slides are used. Thanks to a lot of experience in this field, we are able to develop the best solution for you.

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Cylinder Measuring Device

The construction of this measuring device is designed to quickly check cylinders in high precision. The device is designed for rough workshop operations.

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Concentricity Gauge SPC

The concentricity gauge developed by Kunz precision AG satisfies the highest standards in testing series of steering shafts in the automobile industry. It is appropriate to check concentricity in axial- and radial and also obliquely arranged measuring direction. The sneaky design with the possibility of very quick adaption characterizes this instrument.

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Straightness measurement module SMU

The straightness measurement module SMU fulfils highest requirements in precision and quality. Developed, produced, calibrated and put into operation by Kunz precision AG according to customer specific requirements, this measuring module forms an indispensable cornerstone in the customers quality management.

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Overview Linear Units

Kunz precision AG manufactures innovative, customized linear units for your machine. Our products stand for a new generation of linear units, specially designed for the use in high-precision handling systems, measuring devices, measuring machines or precision machining. All units are available with a measuring system ready to use, limit switches and drives in various designs. Here you will find a selection of linear units that Kunz precision AG had realized for customers.

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Linear Unit LB

The universal linear unit LB can be specifically customized for systems requiring the highest accuracy.

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Linear Unit PM

In this version the quill moves, and the body gets fixed. The quill is made entirely of aluminium and has prismatic, against each other arranged guideways with air bearing.

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Linear Unit MA

The sophisticated linear unit MA has full-surface bearings and is therefore extremely stiff. The axis is made entirely of high-grade aluminium and meets the highest requirements.

The field of application of this linear axis is very versatile. Ultra precise measuring instruments as well as machine tools for precision machining can be realized.

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Grating Machine

The prime objective of the grating machine is to priovide a fabrication technology of unusually large size stitchingless, high spatial coherence gratings with moderat cost versus size increase.

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