ISO/TC/108/SCl 1940-1(Mechanical vibration - Balance quality requirements of rigid rotors- Determination of permissible residual unbalance)

강성회전체의 평형특성 요구조건 - 허용 잔류불평형량의 결정 (ISO 1940-1)

This part of ISO 1940 gives recommendations for determining unbalance and for specifying related quality requirements of rigid rotors; it specifies a) a representation of unbalance in one or two planes; b) methods for determining permissible residual unbalance; c) methods for allocating it to the correction planes; d) methods for identifying he residual unbalance state of a rotor by measurement; e) a summary of errors associated with the residual unbalance identification. This part of ISO 1940 is also intended to facilitate the relations between manufacturer and user of machines. Detailed consideration of errors associated with the determination of residual unbalance is covered in the 2nd part of ISO 1940 (ISO 1940-2 will deal with these errors).