Electronics Production
12Pages

Sensors & Applications Electronics Production

                         ...

High-end automation scanner for high precision profile measurements Miniaturization and increased production speeds together with rising economic efficiency are the determining factors in the electronics industry. Quality, function and touch-screen communications of the final product require reliable measurement and inspection procedures in every manufacturing stage. Compact, high speed and easy to integrate sensors from Micro-Epsilon ensure highest reliability in almost any area where high precision is expected - from machine monitoring to fully automatic quality control of the final...

optoNCDT laser displacement sensors Small measurement spot U nmatched accuracy in this sensor class H igh measuring rate and adaption to rapidly changing surfaces Compact with integrated controller Red / blue laser

Coplanarity test of pins In SMT and reflow soldering processes, the coplanarity of the pins has to be inspected in order to assure a perfect soldering quality and to avoid failures. Presence monitoring of electronic components Laser triangulation sensors are used in fully automatic presence inspection of components on printed circuit boards. Very small details can be detected reliably due to the small light spot. Sensor: optoNCDT | scanCONTROL Warpage measurement on PCB board To ensure a reliable assembly process, large format PCBs are inspected for warpage and curvature. Measuring scribe...

confocalDT Confocal sensors for measuring displacement and thickness Small measurement spot High reproducibility For dynamic measurements

Display assembly gap and thickness measurement of multilayer transparent material While the displays are fed into the line, a fast and automatic thickness measurement is carried out. In the smartphone industry, the different layers have a different refractive index. Several glass layers are measured with highest precision using only one confocal sensor. Measuring the mounting tolerance After the assembly process, it is important to inspect the mounting tolerances of the components in order to achieve continuous quality in all production batches. Sensor: confocalDT Sensor: confocalDT Surface...

Inline quality inspection scanCONTROL 2D/3D laser scanner High resolution profile measurement Compact with integrated controller Red and blue laser

Camera auto focus measurement Confocal sensors measure the distances between the auto focus lenses to provide the camera with the highest possible image quality. Sensor: confocalDT Gasket inspection In assembly processes, the dimensions and the assembly gap of the gasket are inspected in order to ensure that the smartphone is resistant to water and dust. Sensor: scanCONTROL BL Dimensional measurement of extremely small, mechanical structures While the components are fed into the line, the laser scanner detects the dimensions of the smallest of structures. Deviations in the micrometer range...

                         ...

Glue bead measurement in dispensing systems After the reflow soldering process, glue is applied on some points to protect the circuit. The glue bead thickness is a critical factor that is reliably inspected using laser sensors. Positioning of masks in lithography Lithography processes require high resolution and long-term measurement of machine movements in order to achieve maximum precision. Sensor: capaNCDT Print head positioning and focal point control With printing and exposure processes, the exact height of the print head is a crucial factor for the quality of the final product....

Sensors and Systems from Micro-Epsilon Sensors and measurement devices for non-contact temperature measurement Measuring and inspection systems for metal strips, plastics and rubber Optical micrometers and fiber optics, measuring and test amplifiers Color recognition sensors, LED analyzers and inline color spectrometers 3D measurement technology for dimensional testing and surface inspection More Precision Whether it is for quality assurance, predictive maintenance, process and machine monitoring, automation or R&D – sensors from Micro-Epsilon make a vital contribution to the improvement of...