LASER-GUIDED GRADER WORKS 50% FASTER

The author reports how with a laser providing an elevation reference and a detector mounted on a grader, made if possible to eliminate stakes and to grade 100 acres for a pond bottom at 300,000 sq ft per day to a plus or minus 1/4 inch accuracy.

  • Corporate Authors:

    McGraw-Hill, Incorporated

    330 West 42nd Street
    New York, NY  USA  10036
  • Authors:
    • Parkinson, G
  • Publication Date: 1976-11

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 00152730
  • Record Type: Publication
  • Source Agency: Engineering Index
  • Files: TRIS
  • Created Date: Sep 20 1977 12:00AM