Dimensioner, toleranser, sortering, produktigenkänning

Dimensions usually designate the significant linear dimensions of an object. Dimensions can be measured in different ways. Under certain circumstances, one sensor can measure the complete dimensions for small objects. Image processing systems, laser profile sensors and ThruBeam micrometers are particularly capable of detecting complete dimensions. For larger measuring objects, the measurement can be performed using sensors which move along one edge of the target and thus measure the object dimensions. One alternative to this is that the dimension is measured with a static sensor and moving measuring objects as is typically the case for assembly lines.

Digital 3D measurement of complex parts and shapes

Mabotic devepols and manufactures various designs of digital scanning units. scanCONTROL laser scanner are often used for digitisation of parts. The scanner projects a laser line onto the object being ...

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Expansion

A desired or undesired expansion of an object is always combined with a temperature change. This can already start or prevent a minimum expansion process. Several product groups are available for monitoring ...

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Rörmätning med hög precision

Med hjälp av ett specialanpassat system och genom slumpmässig provtagning inspekteras rör, rördelar och muffar noggrannt. Två givare i optoNCDT 1700-serien roterar monteras på ...

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Softcalender - temperature measurement

Pyrometers from Micro-Epsilon enable the monitoring of fast rotating objects such as, e.g. softcalenders for paper manufacture. The system permanently monitors the fast rotating rolls.

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Expansion measurement on the concrete wall of an energy storage tank

The measured value is transmitted to a PLC via the analog interface (4 ... 20 mA). This allows both computer-controlled process monitoring and complete documentation of the measurement values. If the setpoint ...

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3D-mätning av komponenter före plasmaskärning

För att behandla dessa enorma kupoler snabbt, helt automatiskt och med extrem precision, är det nödvändigt att bestämma deras form och exakta position inom produktionslinjen. Eftersom CAD-datan för kupolen ofta skiljer sig med flera centimeter från de faktiska dimensionerna så mäts dess 3D-profil, före bearbetning, med scanCONTROL 2900 laserkanner.

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Automatiserad bearbetning av arbetsstycken

Micro-Epsilon scanCONTROL laserprofilskannrar är idealiska för maskinintegrering och automatisering tack vare höga noggrannhet, kompakt design och universella applikationsalternativ. Förutom ...

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Kantdetektering i kalandern på en pappersmaskin

Kalandrar används i pappersproduktion och bör förbättra slätheten ytan på slutprodukten. För att styra pappersbanan krävs exakt kantmätning. Micro-Epsilons ...

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Övervakning och identifiering av flaskor

Laserskannrar från Micro-Epsilon används för helautomatisk höghastighetsinspektion av backar hos bryggerier. För denna applikation har Micro-Epsilon-agenten Tipteh konstruerat ...

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Biaxial undersökning av limbindning

För test av skjuv- och draghållfasthet för konstruktionslim, limmas två rör ihop (dubbelrörstest) och kläms fast på testbänken. Vidhäftningsskikten ...

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Brake disc topography measurement

On behalf of well-known automotive vehicle manufacturers, the Institute of Dynamics and Vibration Research (Institut für Dynamik und Schwingungen, TU Braunschweig) carries out brake disc testing. Tests ...

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Inspection of sockets

There are many uses of sockets in the automotive area. The dimensionCONTROL system is used for the quality inspection of these parts. An optical micrometer at the machine entry checks the size of the sockets. ...

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Thickness and volume measurement of potato slices

When producing potato crisps, factors such as consistency, quality and taste depend to a significant degree on the thickness of the potato slices used. Depending on the process parameters and the condition ...

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Dimension inspection of cylindrical objects

The CD Express measuring instrument developed by a British company measures circumference, diameter and ovality of cylindrically shaped objects. The measuring objects are inserted in the measuring device ...

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Liquid level in falling film reactors

In falling film reactors used by the chemicals industry, the geometrical dimensions of the reactor metal sheet are measured using confocal sensors. The filling level of the liquid is also measured during ...

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Dimension på aluminiumfälgar

Högsta kvalitet krävs vid tillverkning av aluminiumfälgar så att jämn drift uppnås vid efterföljande användning. För detta ändamål används ...

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Height measurement of wafer bumps

Up to now, the 50 to 350 µm small bumps are normally inspected by camera systems during production. The decisive disadvantage of this method is that only the presence or position is checked. The ...

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Inline-mätning av grader på plåtkanter vid tillverkning av chassin

För att undvika korrosion är ett kontinuerligt och felfritt korrosionsskydd en kritisk faktor i målningsprocessen. Eftersom den applicerade färgens tjocklek vid grader endast kan utföras ...

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Vibration measurement on carbon brushes

Many direct current electric motors operate with carbon brushes for the current transmission. optoNCDT laser sensors are used to monitor the vibration during operation. They measure the carbon brushes ...

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Koordinatmätmaskiner

Koordinatmätmaskiner används för mätning av många olika komponenter. Olika skannrar och mätutrustningar mäter komponentens yta i tre dimensioner. Laserskannrar är ...

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Measuring the height of concrete blocks

For the final inspection during the production of concrete blocks, a special test bench records the height of the blocks over a number of tracks. On each track, an optoNCDT 1750 laser sensor measure vertically ...

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Ytinspektion av självhäftande film

Inom industrin ökar behovet av självhäftande film. Vid produktion av filmen förekommer ofta fördjupningar och veck, vilket gör filmen oanvändbar. Därför ökar ...

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Skickligt kombinerade optiska givare optimerar produktion av buntband

Det är viktigt att "bredden" och "höjden" på buntbandet såväl som "tandningen" övervakas under produktionen av banden. Dessa värden är avgörande för att säkerställa ett konsekvent och tillförlitligt resultat.

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Testing the sharpness of band knives

Foam cutting machines use band knives whose cutting blades typically wear out over the course of their use. In order to ensure high efficiency in the cutting process, the knife sharpness test is carried ...

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Fluid level measurement of aluminium pig irons

A German manufacturer of prestressed concrete products uses a number of 3D measurement systems by InSystems Automation with optical sensors made by Micro-Epsilon for quality control of railway sleepers. ...

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Reliable quality control in the rolling mill

One of the profile rolling mills processes profile steel in reversing operation. The rod centre is then measured and evaluated using a  optoNCDT 1700-750BL.    

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Draw-wire displacement sensors take measurements in pipe trade

In the piping industry orders are placed for fixed lengths of a certain type of pipe. The available pipes with different lengths are transported from the stores to a measurement table to process the order. ...

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Monitoring the thermal expansion of pipelines

Pipelines in power stations are stressed to their limits by pressure and temperature. These loads result in movements of the pipes which can be up to 1 metre. Constant supports compensate for the movements ...

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Thermal expansion of milling spindles

Accuracies of a few micrometers must increasingly more often be achieved for the parts machining using machine tools. In doing so, the heat development during the machining and in the tool holder is not ...

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Damage prevention during production of locking cylinder

The company Aumat (Germany) develops and produces complex production systems for locking cylinders. In order to prevent any damage occurring, the operator must feed the correct blank into the production ...

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Automatic rail inspection using laser profile scanners

There are several reasons for regular inspection and maintenance: Early recognition of wear Maintaining travelling comfort Ensuring safety The company Donfabs & Consillia offers an intelligent solution ...

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Cutting edge measurement

Carbide specialist company Ceratizit uses a semi-automatic measuring machine for production control. This device checks cutting plates for dimensional stability. The cutting plates are moved horizontally ...

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Dimensional accuracy of sectional doors

With sectional doors for parquet or laminate flooring, key and slot joints for individual sections are applied. However, these sections are opened and closed frequently. To enable a robust but permanent ...

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Measuring the base height of filters in the automotive industry

In automotive filter production, faultless workmanship is essential for the proper functioning of the filter. In addition, the specified height of the filter is also critical in order to prevent any damage ...

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Gap measurement in photovoltaic modules

The module is hermetically sealed using a vacuum during a new method for the production of photovoltaic modules. The correct distance between glass front and metal rear side is important for this vacuum. ...

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High precision measurement of special profile sections in the production line

In the factory research department a fully automatic system for optical geometry measurement has been developed, constructed and integrated into a production line for lift profile rail sections. The system ...

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An automatic measurement system ensures the production quality of tablets

High performance pill presses are fitted with quickly interchangeable matrix disk units in order to minimize cleaning and setting up times when employing press tools. In automated production a high level ...

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Measurement system for cut packaging pieces

Manufacturers in the packaging industry make high demands with regard to their production quality. For sampling inspection for example, the cut pieces of packaging are extracted from the production, placed ...

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MICRO-EPSILON SENSOTEST AB
jakob.geisler@micro-epsilon.se
+46 8 564 733 80