Высококачественные измерительные решения для контроля качества на участках ОТК, на производстве, при входном контроле деталей и при опытно-конструкторских работах.
Gear Metering Pumps & Meter Mix Dispense Machines with highest accuracy for processing liquids and pastes.
High-precision rotary stroke bearings for backlash-free linear and rotational movements for use in machine and device construction.
Инновационный ручной измерительный инструмент Mahr: Штангенинструмент, микрометрический инструмент и индикаторы часового типа #96 как с цифровым отсчетным устройством, так и со шкальной индикацией, со встроенным беспроводным интерфейсом Integrated Wireless. Приборы для относительных измерений и образцовые меры Mahr являются незаменимыми инструментами для производственной метрологии.
From analog to digital, the entire spectrum of calipers. Easy handling, wireless, and highly accurate. Perfect for efficient use in manufacturing.
Штангенциркули с цифровым отсчетным устройством отличает надежность и простота считывания цифровой индикации, современный дизайн и точность, присущая приборам Mahr. Ассортимент включает измерительные приборы для всех областей применения. Различные интерфейсы передачи данных и степень защиты до IP67 обеспечивают выполнение любых требований.
Отсутствие бликов, затрудняющих считывание показаний, закаленная сталь, приподнятые направляющие для защиты шкалы от износа и высочайшая точность. Возможности качественного штангенциркуля Mahr и классического нониусного штангенциркуля.
Large, high-contrast dial and shock-protected measuring tool for lasting precision. A tried and tested mechanical design for fast and safe reading.
Maximum precision in a variety of designs. Micrometers from Mahr are available in conventional mechanical and digital and wireless versions.
A clear digital display, modern design and the usual Mahr accuracy characterize our digital outside micrometers. The range includes measuring instruments for all applications. Various interfaces for data transmission and a high protection rating up to IP 65 leave no demands unfulfilled.
Максимальная точность благодаря отсутствию бликов, затрудняющих считывание показаний, теплоизоляционным накладкам и точно доведенному микрометрическому винту. Возможности качественного микрометра Mahr.
Особенно хорошо подходит для надежного и быстрого контроля серийных деталей (валов, болтов/шпилек, хвостовиков). Быстрое и точное считывание линейных размеров с помощью измерительной головки.
Suitable for measuring large diameters and testing distances up to 2,500 mm
Available with scale or digital display or as a quick-measuring instrument with pistol-type grip. The Mahr 3-point inner measuring devices always provide reliable measuring results due to automatic self-centering.
Anti-glare reading and a precision-ground spindle for maximum accuracy. Features of a quality micrometer from Mahr.
From analog to digital, the entire spectrum of dial gages, dial comparators and dial test indicators. Easy handling, wireless (optionally), and highly accurate. Perfect for efficient use in manufacturing.
A clear digital display, robust construction and high Mahr accuracy characterize our digital dial gages. The range includes measuring instruments for all applications. Various interfaces for data transfer and a high protection rating up to IP 54 leave no demands unfulfilled.
Высокая чувствительность и точность благодаря надежному креплению измерительных осей, прецизионному передаточному механизму и измерительному стержню, устанавливаемому с высокой точностью
Высокая чувствительность и точность благодаря надежному креплению измерительных осей, прецизионному передаточному механизму и измерительному стержню, устанавливаемому с высокой точностью
Compared to analog dial indicators, Millimess dial comparators have even more precise components, providing better measuring accuracy and a much improved hysteresis error. These advantages are particularly evident in runout tests, straightness and flatness measurements and comparative measurements.
The high-precision inductive Millimess dial comparators are capable of digital increments of up to 0.2 μm. User-friendly operating functions such as tolerance monitoring, minimum or maximum recording for dynamic measurements, a combined numerical and scale display and simple data transfer make it an indispensable precision measuring instrument.
Чувствительное, оптимизированное с помощью ЭВМ средство измерения обеспечивает максимальную надежность и точность. Приборы, предназначенные для использования в жестких производственных условиях, оснащены циферблатом с закаленным минеральным стеклом, превосходно защищенным от царапин и повреждения, и уплотнением, обеспечивающим надежную защиту от проникновения жидкостей.
An easy-to-read digital display, the robust design and high Mahr accuracy characterize our digital dial test indicators.
Mahr 3D measuring probes for NC machines, machining centers and eroding machines shorten setup and downtimes. Perfect for accurately contacting reference edges on workpieces and fixtures.
Whether Integrated Wireless, external wireless modules, USB, Opto RS232, or Digimatic: Regardless of which interface standard you use, MarConnect will always provide the best connection.
Many Mahr precision gages have a data output with MarConnect interface. Regardless of which interface standard you use, (USB, Opto RS232 or Digimatic), MarConnect will always provide the best connection.
Семейство беспроводных приборов Mahr Wireless гарантирует точность результатов измерения и неограниченную мобильность. Современный и простой способ измерения без ограничений проводных технологий.
MarStand measuring tripods, measuring tables and radial run-out gages offer high stability, the basis for precise measuring results. They offer the necessary support for your dial indicators, dial comparators, dial test indicator measuring devices and measuring probes.
Measuring tripods provide the basis for precise measuring results due to their stable design. They offer the necessary support for your dial indicators, dial comparators, dial test indicator measuring devices and measuring probes.
Стойки и кронштейны MarStand используются для создания индивидуальных решений, обеспечивающих высокую устойчивость конструкции, что является необходимым условием для получения точных результатов измерения. Они предоставляют необходимые средства для проверки индикаторов часового типа, измерительных головок, рычажно-зубчатых индикаторов и измерительных щупов.
Measuring tables combine a precise and level measuring table, a stable measuring column and strong arm parts. MarStand measuring tables provide the basis for precise measuring results due to their extra stable design.
Radial run-out gages are the simplest method of detecting positional and form errors on shafts in a close-to-production environment. Due to the variety of models, the robust MarStand radial run-out gages form the basis for a wide range of workpiece requirements and precise measuring results.
Test plates made of hard granite are the perfect surface for your height measurement instruments due to the plates’ high strength and dimensional stability.
Using indicating gages as comparative gages make the perfect tool for precision measurements in manufacturing. Setting the gage to a reference standard reduces the deviation margin and minimizes the influence of temperature fluctuations on the measurement result.
Прецизионные индикаторные скобы — это идеальные приборы для точного измерения цилиндрических деталей, таких как валы, болты/шпильки и стержни. Особенно хорошо они подходят для быстрой и безопасной проверки серийных деталей. Быстрое и точное считывание линейных размеров с помощью измерительной головки.
Inner measuring devices are the perfect tools for precisely measuring the diameter, roundness and conicity of holes.
Наши толщиномеры представляют собой надежные и простые приборы для быстрого измерения параметров различных пленок, листов и пластин.
Когда обычные измерительные приборы, такие как штангенциркули или микрометрические нутромеры, невозможно использовать из-за геометрических особенностей детали, идеальным решением станут индикаторные приборы реечного типа!
Our depth gages offer a robust and simple range for particularly fast depth measurements. The 8mm mounting shaft allows the use of dial indicators, dial comparators and probes according to the measuring task.
Universal measuring instruments are the perfect partners for precision measurements in production, because the comparison measurement to a reference standard minimizes the influence of temperature fluctuations on the measurement result.
No matter whether gear, thread, taper or recess: Multimar universal measuring instruments are an ideal solution for almost all internal and external measurements for which standard measuring instruments are not suitable. A choice of basic units and an extensive range of accessories are available.
Точная регулировка приборов для измерения внутренних и наружных размеров. Приборы для настройки 844 S оснащены всем необходимым для выполнения любой измерительной задачи, в том числе и для приборов большой длины.
No matter whether centering shoulders, narrow collars or recesses: The Multimar 36B universal measuring instruments are an ideal solution for almost all inner and outer measurements. A choice of basic units and an extensive range of accessories are available.
Вы должны быть уверены в установочных мерах и приборах Mahr, ведь они служат основой для получения точных результатов измерений.
Trust in Mahr’s setting standards - because they are the basis for precise measuring results.
Mahr gage blocks ensure that you have high-quality reference and working standards at your disposal. Choose from four tolerance classes and two materials to suit the requirements of your workshop, production or quality assurance.
Mahr pin gages are available in three tolerance classes and various designs. Choose the device to suit the requirements of your workshop, production or quality assurance.
The requirements for electrical length measuring instruments are just as varied as their applications. Excellent reliability, precision and simple operation are called for.
The requirements for electrical length measuring instruments are just as varied as their applications. Excellent reliability, precision and simple operation are called for. Millimar compact and column measuring instruments meet these requirements.
Millimar length measuring instruments are compact, robust, and easy to use. They are versatile evaluation and indicating instruments for measuring tasks of manageable complexity in the production area and in the measuring room.
Разнообразные сочетания модулей и программного обеспечения позволяют создать рабочую среду и инструменты с высочайшей степенью адаптации к вашим требованиям.
Smart and universally applicable software for complex measurement tasks in the manufacturing sector
Millimar transducers are the most important components of a measuring chain. Their characteristics determine the quality of the entire measurement. Depending on the application, various technologies are available for this purpose. For example, Millimar inductive measuring probes: These products are rugged, versatile and attractively priced.
No matter whether thickness measurement, radial runout or concentricity: With the inductive probes you can record measured values and deviations independent of shape, support or radial runout deviations. Their great advantage is the large linearity range and the relative insensitivity to interference. The probes are mainly used for comparative measurements in production, but the specific tasks of the sensor can vary.
Pneumatic length measuring instruments are characterized by their high accuracy and long-term stability. Non-contact measurement with measuring nozzles does not damage the workpieces. Even workpieces that are uncleaned, oiled, lubricated or coated in lapp
Millimar length measuring instruments are compact, robust, and easy to use. They are versatile display and evaluation devices for measuring tasks of manageable complexity in the production area.
Measurement results are displayed on 101 three-color LEDs and can easily be read from a distance. If the programmable warning and tolerance limits are exceeded, the segments change colors from green to yellow or red.
The Millimar pneumatic measuring devices quickly and accurately record dimensional deviations. It has proven itself for many years in the industrial production and measuring room.
For measurement and evaluation on the go.
Non-contact measuring, using pneumatic measuring rings, no damage to the workpieces.
Adapt the measuring station to your measuring task with the accessories for air measuring technology.
Trust in Mahr’s setting standards - because they are the basis for precise measuring results
Setting of pneumatic measuring instruments (nozzle ring gages) Meticulously hardened, aged, ground and lapped.
Setting of pneumatic measuring instruments (nozzle plug gages) Meticulously hardened, aged, ground and lapped.
Want to aim high with your measurements? Digimar is the one for you!
For scribing and marking workpieces in the workshop. Easy measurement of heights and distances.
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 816 CLT height measuring device stands for.
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 817 CLT height measuring device stands for.
Precision length metrology stands for high-precision dimensional metrology – for both absolute and relative measurements.
Простые в использовании универсальные приборы для измерения длины и настройки средств измерения в производственных условиях
Простые в использовании универсальные приборы для измерения длины и настройки средств измерения в производственных условиях
Due to the wide product range from the simple gage block test stand, fully automatic dial gauge test stand, and the ULM devices to the ultra-precise and partially automated CiM universal measuring machine, Mahr always offers a practical solution for production, measuring rooms and calibration laboratories. In other words: Maximum precision combined with extremely efficient measuring processes.
Классические приборы ULM или приборы PLM и CiM с электроприводом. Универсальные приборы Mahr для измерения длины — это удобство, скорость и надежность измерений с минимальной неопределенностью.
Полуавтоматическая и полностью автоматическая проверка индикаторов часового типа, рычажно-зубчатых индикаторов, измерительных головок и щупов, обеспечивающая эффективность и точность.
Полуавтоматическая и полностью автоматическая проверка индикаторов часового типа, рычажно-зубчатых индикаторов, измерительных головок и щупов, обеспечивающая эффективность и точность.
Manual testing of dial gages, dial test indicators and comparators - easy and precise
Trust in Mahr gage block comparators - because they are the basis for the precise testing of your standards
Microscopes are used in almost all industries for the quick inspection of distances, radii, and angles. In the laboratory or close to production.
Измерительные микроскопы
Surface metrology for industry and research
Structured functional surfaces with strict tolerances require high-precision measuring systems that record the topography of a workpiece or object over a short area in a minimum of time.
Contour measurement technology is used to determine rough shape deviations.
Precisely measure contours with optical measuring instruments
Contour and roughness measurement combined: The professional allrounder
Contour and roughness measurement combined: The professional allrounder
2D/3D Contour measurement as well as roughness measurement acc. to ISO 25178 / ISO 4287
3D surface metrology for industry and research
Measure everywhere with mobile measuring devices!
Measuring stations for the measurement of high-precision lenses
When standard solutions are no longer enough: Individual customized solutions
Structured functional surfaces with strict tolerances require high-precision measuring systems that record the topography of a workpiece or object over a short area in a minimum of time.
Versatile and powerful in measuring rooms and laboratories
Contour and roughness measurement combined: The professional allrounder
Tactile measuring stations for contour & roughness measurements
2D/3D contour and roughness measurement acc. to ISO 25178 / ISO 4287
3D surface metrology for industry and research
Measure everywhere with mobile measuring devices!
Mobile 3D surface metrology for
use on-site
Mobile measuring instruments let you measure exactly where you need the results.
Measuring stations for the measurement of ultra-high sensitivity lenses
When standard solutions are no longer enough: Individual customized solutions
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
High resolution and very fast matrix camera for measuring a large number of features on rotationally symmetrical workpieces.
Fast optical matrix camera in combination with high-precision touch probes for measuring a large number of features on rotationally symmetrical workpieces.
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
High resolution and very fast optical matrix camera for measuring a wide range of rotationally symmetrical workpieces. Addition of a fully automatic centering and tilting table for extremely fast, mechanical alignment and flexible clamping options.
Fast optical matrix camera in combination with high-precision touch probes for measuring a large number of features on rotationally symmetrical workpieces. Addition of a fully automatic centering and tilting table for extremely fast, mechanical alignment, flexible clamping options and, for example, internal measurements.
Systems for measuring form and position tolerances, such as roundness, flatness, straightness and coaxiality. From manual to fully automated.
The device measure features such as roundness, straightness and concentricity simply, cost-effectively, and yet with high precision. Our manual form measuring instruments are suitable for both the measuring room and for measurements close to production.
With our automatic form measuring systems, you reduce your process costs, but without driving up inspection costs - through stable, innovative devices with the highest level of automation, flexibility and accuracy.
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
Optical and tactile shaft measurement systems for use in harsh manufacturing environments. Complete measurement of all common rotationally symmetrical workpieces.
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Universal, fully automatic and robust optical shaft measuring devices for use in harsh production environments.
Optical-tactile shaft measurement devices for use in harsh manufacturing environments. Complete measurements of all common rotationally symmetrical workpieces.
Metrology
Experience outstanding features combined with extreme flexibility in workpiece size and increase your productivity in the production environment.
Flexible measurement of workpieces that can be clamped between centers
Flexible clamping options and high-precision alignment using a fully automatic centering and tilting table
From highly specialized gear analyses to fully integrated series measurement - Mahr is your reliable partner at every level of modern gear and gearbox manufacturing.
Measure your product at the point of origin - including rapid feedback to the manufacturing process in order to avoid waste.
Wide range of technologies and products for fast and contactless recording of surfaces and geometries.
Измерительные микроскопы
Determination of roughness, contour and many other surface parameters.
Surface metrology for industry and research
Minimal roughness accurate to the nanometer
Optical analysis of surface topographies and geometries
Refurbished systems in proven Mahr quality
Touch operation, ergonomic handling and a wide range of evaluation options: This is what the Digimar 816 CLT height measuring device stands for.
Maximum energy yield thanks to perfect surfaces
In order to reduce drag and delay erosion, rotor blades are painted after they are manufactured. For optimum paint adhesion, the correct grinding of the GRP surfaces is important. This can be checked and optimized with the mobile 3D roughness measuring device MarSurf CM mobile and thus ultimately also increase the production of climate-friendly electricity.
Fraunhofer IWES
Wind turbines generate up to 70 times more energy during their lifetime than is required for their production, use and disposal. This makes this technology not only ecologically but also economically highly interesting. In order to maximize their energy yield, the turbines have grown considerably in height in recent years: the rotor blades alone, whose tips rotate at speeds of up to 300 kilometers per hour, are now up to 120 meters long and weigh up to 40 tons. Their performance is tested at the Fraunhofer Institute for Wind Energy Systems (IWES). As an industry institute, Fraunhofer IWES has dedicated itself entirely to wind energy and hydrogen technology. At the IWES BladeMaker Demo Center in Bremerhaven, manufacturing technologies and automation solutions for rotor blade production are developed.
Complex grinding processes
Rotor blades consist mainly of epoxy resins and glass fibres. In order to remove unevenness and prepare the surfaces for subsequent painting, the raw components are manually sanded. This is because GRP surfaces can have various surface structures due to their material heterogeneity and possible air inclusions in the resin, which have a negative effect on adhesion or the surface of the coating. When machining GFRP, different separation mechanisms also occur, which result from the cutting direction of the abrasive grain to the glass fiber and depend on whether small areas of pure resin or fiber bundles are exposed on the surface. "This can result in different surface structures and increased wear of the abrasive grain. This makes it very costly to set a consistent surface quality over the entire surface of the rotor blade," explains Sören Eden, research associate at IWES. "We were interested in what the surface and the associated grinding process must look like so that the paint layer holds up best under erosion conditions." Up to now, this has been done primarily using empirical values from the abrasive and paint manufacturers.
Confocal measurement technology to combat erosion
The coating layer protects against UV radiation and is important for aerodynamics: smooth surfaces have less air resistance, so that the bottom line is that the wind yield increases. In order to ensure the best possible pre-treatment quality of the surfaces and the same level of paint adhesion, Fraunhofer IWES was looking for a measurement system that could reliably map surface topographies and two-dimensional roughness properties in the lower micrometer range – before and after painting. "Another aspect was the mobility of such a system: after all, we are working on large components, we can't saw anything out and carry it over for a moment. The measuring device has to be brought to the workpiece, not the other way around," explains Eden. Due to the component sizes and the heterogeneous surface structures, tactile measuring systems were ruled out from the outset – a perfect structure reproduction can only be achieved with a 3D system. Eden went in search of a suitable system and found what he was looking for with measurement technology manufacturer Mahr. The Göttingen-based company currently offers the only confocal mobile device with high resolution on the market.
Test measurements on site
The scientist invited the metrology professionals to the IWES in Bremerhaven. In his luggage: a MarSurf CM mobile demo device, which Christopher Wallmann, Field Sales Engineer at Mahr, presented to the IWES team and with which he immediately carried out test measurements on the rotor blades during this first appointment. "Within a few minutes, this device is ready for use on site at an object. It weighs only eight kilograms and is correspondingly flexible," Wallmann explains. "Even large-area measurements on objects with a radius of curvature, as is the case on rotor blades, are possible with precision thanks to the integrated shape tracing function." The optical measuring system is based on confocal technology and is also suitable for use in harsh production environments. Many measurement settings can be loaded using the template function when the system is started; users only need to load the template intended for the measurement. The measurement range is then automatically set by the so-called Range Finder. "During stitching, in which individual images are combined to form an overall image, the shape tracing function supports fast measurement and calculates the surface curvature at the same time," explains the measurement specialist. The typical measurement time is five to ten seconds; the measurement results are transferred directly to a freely definable measurement protocol. The MarSurf CM mobile has now been in use in Bremerhaven since June 2020. It is part of Mahr's optical portfolio, which includes white light interferometry and profilometry in addition to confocal devices.
Contact
Are you interested in our products? Please contact us!
Christopher Wallmann, Mahr GmbH
E-mail: Christopher.Wallmann@mahr.de Tel:+49 (208) 62000-704
