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Fabricación de baterías

Los sistemas de acumulación de energía, como las baterías de iones de litio, desempeñan un papel crucial en la transformación de la movilidad y la transición energética. Para optimizar la producción de baterías y acumuladores, se necesitan sensores que monitoricen la producción en línea con gran precisión y dinamismo. Micro-Epsilon ofrece tecnologías de sensores eficaces para su uso en una amplia gama de tareas de medición, desde sensores de distancia de alta precisión hasta sistemas de medición de temperatura por infrarrojos y sensores de perfil 2D/3D.

Battery production: 3D inline testing of binding posts

Precise measurement of the terminals is of crucial importance in the production of batteries. After the binding post, shunt and bridge have been welded, the coplanarity of these three components is checked using the surfaceCONTROL 3500-80 3D…

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Inspección 3D en línea de terminales polo

Process-reliable distinction of black tones in battery production

The production of lithium-ion batteries requires maximum precision. In this ultra-modern manufacturing process, carrier films are combined with an anode and a cathode to form an energy cell. The anode consists of a copper film coated with a…

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Distinción de tonos negros

Web edge control of electrode film

During the production of battery cells, electrode and separator films must be guided reliably. Optical optoCONTROL micrometers detect the required edge position for web edge control. Operating several micrometers enables the concurrent detection…

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Comprobación del borde de la cinta de láminas de electrodos

Thickness measurement of electrode coatings

Laser sensors from Micro-Epsilon are used to measure the thickness of electrode materials. They are attached opposite the strip material. Based on synchronization combined with the precise sensor alignment, high measurement accuracy and measuring…

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Medición del grosor en el revestimiento de electrodos

Coating application on edges

Electrodes must be coated with extreme precision in order to maintain tight manufacturing tolerances. This is why laser scanners from Micro-Epsilon inspect the coating profile on the strip edge which enables the detection of anomalies and…

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Aplicación de capa de revestimiento sobre bordes

Detection of curved edges after cutting

Films may have curvatures and deformations after longitudinal cutting. In order to detect these deviations reliably, laser profile sensors from Micro-Epsilon are used. Laser scanners measure the profile of the film on the edge in order to…

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Detección de la curvatura del borde tras el corte

Measuring the thickness of wet layers

Confocal chromatic sensors from Micro-Epsilon monitor the coating thickness of wet materials. Installing several sensors next to each other enables concurrent determination of the homogeneity of the coating over the complete strip width. Their…

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Medición del espesor de capas húmedas

Position control of battery cells

After the battery cells have been assembled, laser scanners from Micro-Epsilon inspect their completeness and position. Therefore, a 3D image is generated which is then compared with the CAD data. As well as profile information in high…

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Control de posición de celdas de batería

Inspection of adhesive beading and applied sealants

scanCONTROL laser scanners inspect the presence and dimension of adhesive beading. They are mounted on the dispenser in order to control the quantity applied and the distance from the dispenser. Their high resolution enables them to reliably…

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Inspección de cordón adhesivo y aplicación de sellante

Temperature monitoring during initial charge

Thermal imaging cameras monitor the first charging process of batteries. These provide an insight into the temperature distribution and possible short circuits. The hot-spot detection feature automatically recognizes and outputs deviations from…

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Control de la temperatura en la carga inicial

Temperature monitoring of drive batteries during handling and transport

A high-resolution thermal imaging camera, thermoIMAGER TIM QVGA from Micro-Epsilon, monitors the thermal properties of the drive batteries either during unstacking or on a conveyor belt. For this measurement task, the camera is mounted stationary…

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Control de la temperatura de las baterías de tracción durante la manipulación y el transporte