The wear amount detection mechanism (6) has a detection member (61) which detects the amount of wear of a wear member and a movement member (62) which can move according to the amount of wear of the wear member.

Sources of noise exceeding the mentioned level are dangerous.

How to determine the wear level of the battery of the MacBook

The invention aims at determining the degree of wear of the conduit (9).

Wear on the extruder worm is considerably reduced.

Detection of wear and corrosion, determining the degree of wear of materials (motors) and corrosion of processing equipment.

The degree of the wear of a tire is stably and accurately estimated.

Is the mileage particularly good for the age of the vehicle?

Brake Fluid – Check the condition and the level of the brake fluid.

Is the mileage a number that is reasonable for the age of the vehicle?

It all depends on how well the roof is maintained over time.

The present invention allows a degree of wear to be easily and accurately recognized.

The degree of wear on teeth and the position of the teeth differ per individual.

When working with the machine must be the degree of wear of the grid.

During the work it is necessary to monitor the degree of wear of the cutting wheel.