PD ISO/TR 16806:2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Rating factors
  4.1 Pressure containing capability
  4.2 Maximum axial load
  4.3 Maximum combined loading for a tool plate, and its
      deflections
5 Presentation of ratings
  5.1 Sketch of loading on tool plate
  5.2 Tabulations
  5.3 Graph
  5.4 Calculation formulas
  5.5 Nominal ratings
6 Identifications statement (Reference to this Technical Report)
Annex A (informative) Development of rating equations

Defines how to calculate the loading limits for a pneumatic slide based upon external forces applied in the three principle planes of a tool plate, and applied at any point; external torque applied in the three principle planes of a tool plate; and bearing limits determined by the slide manufacturer in conjunction with the bearing supplier.

1.1 This Technical Report describes how to calculate the loading limits for a pneumatic slide based upon:

• external forces applied in the three principle planes of a tool plate, and applied at any point;

• external torque applied in the three principle planes of a tool plate;

• bearing limits determined by the slide manufacturer in conjunction with the bearing supplier.

1.2 This Technical Report also describes how to calculate tool plate deflections due to the loads.

1.3 This Technical Report describes how to present the rating information in technical documentation for application by a user.

1.4 This Technical Report assumes that all of the applied loads and torque will be absorbed by the guide rods and not by the piston rod. Only the axial thrust load (but not the resulting moments) will be absorbed by the piston rod.