A-703SP-LMC Surface-Plate Mounting Fixture for L-703S Laser with Rotatable Contact Bearings

A-703SP-LMC Surface-Plate Mounting Fixture for L-703S Laser with Rotatable Contact Bearings

Description

The A-703SP-LMC is special surface-plate mounting fixture designed to provide a stable laser base and to make the laser setup process go faster.  It works with the L-703S Laser and A-703SP-SE-A/B Straight Edge & Scale, which gives the target a straight line to slide against when taking data.  It features rotatable contact bearings that make contact with the straightedges.  These contact bearings can be rotated away from the straightedge when taking data to reduce the effect of “bumping” the straightedge with the target when taking data.  It also features 19.1 in (486 mm) of spacing between the front and back mounting feet to maximize stability and improve repeatability.  A second, shorter mounting distance of 11 in. (479 mm) is also available.

Applications

  • Granite, surface plate calibration
  • Steel surface plate calibration
  • Part straightness

Features

  • Specially designed to work with the A-703SP-SE Straight Edges to measure the flatness of surface plates.
  • Special bearing design to interface with A-703SP-SE Straight Edges for improved laser stability.
  • Rotatable contact bearings that make contact with the straightedges.  These contact bearings can be rotated away from the straightedge when taking data to reduce the effect of “bumping” the straightedge with the target when taking data, increasing accuracy.
  • A 3-point mount and 19.1 in. (486 mm) spacing between the front and back mounting feet for maximum stability.   A second mounting point is also available at 11.0 in. (279 mm) from the other 2 feet for smaller plates.
  • Stainless steel for maximum life and temperature stability.
  • Plastic thermal covers to insulate the fixture from temperature changes while taking data.

Specifications

Fixture Material:
440C Stainless Steel and plastic
Laser Mounting Hole:
Ø.4995 in. (12.69 mm)
Weight:
10.75 lbs (4.88 kg)
Dimensions:
See drawing
Foot Spacing (Front to Back):
Choose two spacings: 11. 0 in. (279 mm) or 19.1 in. (486 mm) between the back feet and the front foot.

Drawings