The electronic gauge is designed for measuring wheel rolling circle diameters. Measurements are made directly on the rolling stock, without wheel set roll-out. The measurement of the diameter is ...

The electronic gauge is designed for measuring back-to-back distances of railway, metro and tram wheels during checkups, examinations, repairs, and formation of wheel sets. Measurements are made ...

[John Opsahl] is changing this with the OpenDendrometer, a tool for tracking the diameter ... measure growth and fruits’ progress to harvest. [John] found that a digital tire tread depth gauge ...

non-contact measurement system designed to measure wafers up to 300mm in diameter for both thickness and total thickness variation (TTV). The system is portable, fast, precise, reliable, and easy to ...