User`s manual

DELTA FIXTURE

SYSTEM DESCRIPTION

The Delta Fixture

equipment is a flexible standard system for

measurements on inside diameters. Together with the Fixturlaser Geo

equipment, it is a very powerful measuring tool making the user able to

perform accurate and advanced measurements by simple and quick handling.

The fixtures is manufactured in anodized aluminum and consists of two center

hubs and two sets of arms for diameters within 150-550 mm. The fixture is

positioned by two guiding shafts in axial direction, and with spirit level, in

horizontal direction. An excenter mounted on one of the arms clamps the

fixtures to the bearing journal. By sliding the arms in different positions, the

fixture is easy to reset for a new diameter.

The Delta Fixture

equipment is designed for mounting both R210 receiver

and T110/T111 laser transmitter. The fixture with the laser transmitter could

be placed inside the reference diameter with guiding shafts, or on the outside

with magnet bases on the fixture. In this way the user have different solutions

for different types of applications.The complete Delta Fixture

is delivered

in one rugged case, making it a portable system helping the user to perform

a professional measuring result.

GENERAL REMARKS

When using Delta FixtureTM equipment for straightness measurements it is

necessary to know the variations in diameter, and the roundness of the

measured bearing journals, to make the eventually necessary compensations

of the measuring result. Measurements performed on split bearings has to be

preceded by check and elimination of offset between bearing caps.

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