variation in length of a gauge block

A method of validating and re-calibrating a nuclear density test gauge is also provided, where only a single block of a known density, either a reference block or a field block with a simulated density, is required.

A gage pallet (40) supports the workpiece retaining member (22).

An adaptor (30) is positioned substantially between and operably attached to the workpiece retaining member (22) and the gage pallet (40).

The item might be, for example, a gauge block, a grocery scale or a blood sample.

Each gauge block is ground to a precise thickness, and sets contain a range of standard sizes.

In order to maintain the performance and linearity of the glossmeter it is recommended to use a checking standard tile.

One decisive criterion for us was the accuracy of the scanner in a gauge block measurement,” says Adam Dubowski.

For this review, we scanned a gauge block and a gauge sphere by using the Shining 3D DS-EX.

Let us take a simple example: an observer is asked to measure the length of a 1

The adaptor (30) is operably attached to the workpiece retaining member (22) via a standardized interface (28) and is attached to the gage pallet (40) via customized interface (44).