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3D Infrared Scanner

Aimess Services (Braunschweig, Germany) offers the R3Dscan 3D infrared scanner as an automated solution with direct connection to industrial robots. The scanner can be integrated into production lines to inspect dimension, shape, and position of objects in manufacturing cycles. The scanner was designed for inspecting objects with transparent, black, or reflective surfaces that cannot be measured with fringe projection systems (e.g. white light scanners) that usually require surface preparation with anti-reflective matting spray and the placement of measurement targets. The 3D scanner does not analyze the reflection, but rather the energy absorbed by the object to be measured. This energy is converted into heat, which is captured by the system using an infrared detector. It is also suitable for robot-assisted inline inspection of lightweight materials such as carbon fiber, glass fiber, and fiber-reinforced plastics. For Free Info Visit http://info.hotims.com/55592-318

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Accelerometers

PCB® Automotive Sensors Division (Depew, NY) offers MEMS DC response accelerometers for improving the precision of low-frequency vibration and motion in automotive applications. Available in full-scale ranges from ±2g to ±200g, the accelerometers come in single-axis (Series 3711E and Series 3741E) and triaxial (Series 3713E) configurations. The units include gas-damped, silicon MEMS sensing elements. Series 3711E and Series 3713E have a hermetically sealed titanium case, and Series 3741E units have a rugged anodized aluminum housing for harsh environments.

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Air-Bearing Platform

Aerotech (Pittsburgh, PA) offers the PlanarHDX planar air-bearing platform for semiconductor manufacturing and advanced test and inspection. Structural elements were designed using a silicon carbide ceramic. The resulting material and structure enable 1.5-m/s scan speeds and 5-g peak acceleration with a payload of up to 20 kg for high-throughput processing. Other features include an air-bearing compensation strategy that increases stiffness and load capacity for high-dynamic applications. The platform uses air-on-air preloading in critical bearing elements, and a proprietary reaction-mass design reduces stage-induced forces in the step-axis that are transferred to the isolation system or structure (optics, sensors, etc.).

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Industrial Robot

ABB (Auburn Hills, MI) introduced YuMi, a collaborative dual-arm industrial robot designed for small parts assembly environments. It features dual arms, flexible hands, a universal parts feeding system, camera-based part location, lead-through programming, and motion control. YuMi has a lightweight yet rigid magnesium skeleton covered with a floating plastic casing. The casing is wrapped in soft padding to absorb impacts, enabling the robot to operate in very close collaboration with humans. It has human dimensions and movements, and has no pinch points so nothing sensitive can be harmed as the axes open and close. If YuMi senses an unexpected impact, such as a collision with a coworker, it can pause its motion within milliseconds, and the motion can be restarted again by pressing a button. For Free Info Visit http://info.hotims.com/55592-300

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Power Monitoring

Microchip Technology (Chandler, AZ) introduced the MCP39F511 single-phase power monitoring IC designed for real-time measurement of AC power. It is designed for use in high-performance commercial and industrial products such as lighting and heating systems, smart plugs, power meters, and AC/DC power supplies. To address industry requirements for better accuracy across current loads, additional power calculations, and event monitoring of various power conditions, the IC provides popular standard power calculations combined with advanced features. The import and export of active energy accumulation, four-quadrant reactive energy accumulation, zero-crossing detection, and dedicated PWM output have been integrated on-chip, along with the ability to measure active, reactive, and apparent power; RMS current and RMS voltage; line frequency; and power factor.

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Voltage Meter

Dean Technology (Carrollton, TX) announced the HVM40B digital voltmeter for measurement of positive or negative voltages up to 40,000 Volts. It features an LED display, solid-state design, and dual-range measurement providing resolution below 20 kV. Other features include retractable feet, optional tilt handle, and optional rack-mount hardware. Input impedance of 10 giga-ohms minimizes circuit loading. It conforms to UL and CSA standards, and comes with various worldwide power cords. For Free Info Visit http://info.hotims.com/55592-413

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Corrosion Detection

The ThermoCam LC (TCLC) from EVT Eye Vision Technology (Karlsruhe, Germany) detects surface defects such as cracks, pores, stripes, dents, and corrosion. The infrared camera detects corrosion that is invisible under the surface using the Impuls-Thermography method. The TCLC recognizes the defects as “hot spots.” A flash heats the surface, and the camera records the cooling of the material. Up to 100 images per second are delivered. The camera features noise (NETD) of 0.2 K, a measurement range from -50 to +300 °C, a field of view of 32 x 8 pixels, and opening angle of 40, 60, or 120°. For Free Info Visit http://info.hotims.com/55592-414

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