The SJ-220 portable surface roughness measuring instrument has touchscreen and wireless capabilities. The intuitive touchscreen has a user interface that supports fingertip operations, including flick ...

The Talyrond 500 Series sources rotary, vertical, and horizontal measuring data to duplicate a machine tool’s movement, to reproduce the workpiece shape accurately. A new metrology package is able to ...

The new W55 Roughness Measurement System from Detroit Precision Hommel (www.dphgage.com) is designed to operate within a production line acquiring and archiving measured values of roughness, profile ...

Lithium-ion batteries charge and discharge because their lithium ions can move in both directions between positive and negative electrodes. Lithium-ion batteries have generally been used in a compact ...

Irregularities on a surface determine how rough it is. Surface roughness can be evaluated by visual appearances and tactile sensation and can be measured using a numerical scale. A surface condition ...

ISA recently published the third edition of Calibration Handbook of Measuring Instruments by Alessandro Brunelli. In this Q&A feature, Brunelli highlights the focus, importance, and differentiating ...