Own creative application instruments.

Kosaka Laboratory Ltd.

Own creative application

Model Lineup

Lead measuring instrument

Own creative application / Lead measuring instrument

This is to measure the straightness of lead edge groove (spiral) of VTR cylinder.

Rotary surface roughness and roundness measuring instrument

It is a combination of a surface roughness measuring function to the roundness measuring instrument. By rotating the table which made of porous static air pressure bearing, and controlled by roughness amplifier, circumferential roughness on the cylindrical workpiece is possible to measure.

Flatness measuring instrument

The unit which is measuring groove width on the side of workpiece, and bus lines of round objects, or others are available.