The Collaborative International Dictionary of English v.0.48:

mechanisation \mechanisation\ n.
   Mechanization.

   Syn: automation, mechanization, high technology, high-tech.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

mechanisation
    n 1: the condition of having a highly technical implementation
         [syn: mechanization, mechanisation]
    2: the act of implementing the control of equipment with
       advanced technology; usually involving electronic hardware;
       "automation replaces human workers by machines" [syn:
       automation, mechanization, mechanisation]