Micro-Epsilon to showcase their precision measurement sensors at Advanced Engineering 2017
At the Advanced Engineering Show (1st November – 2nd November 2017) at the NEC, Birmingham, Micro-Epsilon UK (stand D50) will showcase its full range of sensor technologies, including non-contact capacitive, eddy current and laser triangulation displacement sensors, as well as 2D/3D laser profile sensors, thermal imagers and colour sensors.
The stand will feature five interactive product demonstrations:
Laser triangulation at its best
Visitors can see a demonstration of the optoNCDT 1320 and optoNCDT 1420 laser displacement sensors. The speed, size, performance and ease of integration of these sensors is unrivalled in the market today. The sensors are suitable for a variety of medium-to-high volume applications in automation, machine building and systems integration, particularly where conventional laser sensors have reached the limits of their performance capabilities.
The sensors are extremely compact, lightweight and so can be mounted in tight spaces on machines or other difficult-to-access locations. Designed for high precision, high speed, dynamic displacement, distance and position measurement applications, the sensors offer an adjustable measuring rate up to 4kHz and an excellent price-performance ratio, particularly for high volume OEM applications.
Blue laser profile sensor
The scanCONTROL 2910-25 BL is a new high performance laser profile sensor with a sharp focused 25mm blue laser line. The sensor is ideal for applications where absolute precision is required on small or difficult-to-measure surfaces such as transparent plastic film, glass, red-hot glowing metals and organic (e.g. foods, wood) materials. This compact sensor with integrated electronics measures at a rate of 1280 points per profile with a 25mm field of view (FOV) for both Z- and X-axes, with an X-axis resolution of 20µm and a Z-axis reference resolution from 2µm. On the stand, a rotating display table will feature four different measurement examples.
Colour measurement system
For those with a need to measure colour, the stand will also feature a demonstration of the colorCONTROL ACS7000, an inline high speed colour measurement system that measures the actual colour of the target by identifying their coordinates in the colour space. The system can be set up to continually monitor a production process and output the colour measurement via Ethernet, EtherCAT or RS422. The system can also be taught ‘pass fail/limits’ and then output out-of-tolerance alarms using digital I/O. Existing applications include automotive paint inspection, colour measurement of car interiors, coloured glass, transparent film and sheet production, printing, packaging, medical technology, food, cosmetics, pharmaceuticals and in the processing of plastics, food, wood, paper, veneer and textiles.
Eddy current controller with auto-calibration
Combustion engines must withstand maximum loads during a long service life. In order to deal with this requirement, eddy current sensors from the eddyNCDT series are installed in the engine for a variety of measurement tasks. Examples include the measurement of valve lift, needle lift, breathing of the cylinder head, oil film thickness, crankshaft concentricity, crankshaft axial movement and piston secondary movement. The demonstration on the stand features the eddyNCDT sensor measuring the lubricating gap on a piston/cylinder.
Measuring to nanometre accuracy
The capabilities of the high precision, integrated capacitive displacement measuring system – the capaNCDT 6200 – will be demonstrated on the stand by measuring the deflection of granite stone to nanometre accuracy (resolution is down to 0.002µm). The capaNCDT 6200 comprises a control unit, demodulator and Ethernet interface that supports fast and easy configuration through a web browser. The system allows up to four additional measurement channels to be added (or removed) to the base controller unit without any loss of performance or disruption. Any Micro-Epsilon capacitive displacement sensor can be connected to the controller without any additional calibration required.