Browsing by Author "Boshier, G. C."

Browsing by Author "Boshier, G. C."

Sort by: Order: Results:

  • The design of a numerically controlled drilling system using fluidic elements 1966/7 
    Powell, E. A.; Boshier, G. C. (College of Aeronautics, 1967)
    This report outlines the aims of the project and procedures used to bring it to a successful conclusion. It also summarises the results of an investigation into the parameters which govern the specification of ...
  • Drilling system design project 1967 final report of drill head committee 
    Boshier, G. C.; Pike, G. W. H. (College of Aeronautics, 1967)
    This report outlines the design of the Drill Head for a numerically controlled drilling machine. The Committee chose to employ a nydraulic main spindle drive. As a result of the problems experienced by Wadkin Limited, ...
  • Grinding cycle control project 1967 
    Boshier, G. C. (College of Aeronautics, 1967)
    An investigation has been made into the sequential control of a grinding machine using electro—pneumatic, ball valve and wall attachment switching elements. Each system has been tested on a grinding cycle simulator ...