Title:
【発明の名称】クレーンの位置合せ方法および装置
Document Type and Number:
Japanese Patent JPH10500092
Kind Code:
A
Abstract:
The invention relates to a method and apparatus for aligning a crane for the purpose of fastening the ends. The method utilizes light-construction guide plates (5) on top of connecting plates (2) of a casing (1). The guide plate of one end of the casing comprises a directional binocular (6) and the guide plate of the other end of the casing comprises at a corresponding point a target plate (7). The guide plates are aligned by rotating them in the horizonal plane until the vertical line of the binocular grid and the vertical line of the target plate are aligned on the same vertical line. The guide plates are then fastened in place and the mounting holes of the ends are drilled in the connecting plates under the direction of the guide holes of the guide plates.
Inventors:
Haataya, Yucca
Application Number:
JP52468796A
Publication Date:
January 06, 1998
Filing Date:
February 09, 1996
Export Citation:
Assignee:
Casey i Conne Cranes International
International Classes:
B66C7/00; G01B11/26; G01B11/00; G01B11/27; (IPC1-7): B66C7/00; G01B11/00
Attorney, Agent or Firm:
Takao Katori