He did not just deal in stained glass, though it is for glass that Kempe is best known. Some of his most important work was with wall painting, such as that at Staplefield, outside Horsham, West Sussex. Aside from the wheatsheaf trademark, one of the characteristic features of a Kempe ...
For the glass manufacturing industry, distributed control became expensive (sometimes prohibitively) and the industry started looking for cheaper solutions. Some suppliers of DCS and PLC control decided to discontinue their DCS offering, in favour of a PLC hardware-based DCS type solution. As explained...