ERECTION METHOD OF ALIGNED MECHANISMS Russian patent published in 2012 - IPC G01B5/25 F16M9/00 

FIELD: machine building.

SUBSTANCE: mechanisms are installed on foundations; fractures and offsets of shafts of aligned mechanisms are measured; as per measurement results, movement of mechanisms is performed; after that, mechanisms are attached to the foundation. At that, movements of mechanisms are performed according to design values of mechanisms movements at their reference points x₁, x₂, x₃, x₄ obtained as per measurement results. In particular case of the proposed method the attachment of mechanisms is performed with the error obtained as a result of calculations, but not more than 35% of allowance of mechanism offset. Attachment errors mean deviations of actual position of the mechanism from the position reached at its locating, owing to deformations of mechanism-to-foundation attachment assemblies, which appear at their assembly and tightening of fasteners.

EFFECT: reducing the duration of the erection process of aligned mechanisms.

2 cl, 1 dwg