Fully Interlocking Puzzles

Some articles on interlocking, interlockings, puzzles, fully interlocking, fully interlocking puzzles:

Solid State Interlocking
... Solid State Interlocking (SSI) is the brand name of the first generation processor-based interlocking developed in the 1980s by British Rail's Research Division, GEC-General Signal and Westinghouse Signals ...
Promelectronica - Products - MPTs-I
... Computer-based interlocking system for points and signals MPTs-I is designed for centralized control of trackside equipment, i.e ... The computer-based interlocking system is a functional analog of the relay-type electrical interlocking systems ... of new and updating existing electrical interlocking systems ...
Complete and Incomplete Interlockings (U.S. Terminology)
... Interlockings allow trains to cross from one track to another using a turnout and a series of switches ... Railroad terminology defines the following types of interlockings as either complete or incomplete depending on the movements available ... Although timetables generally do not identify an interlocking as one or the other, and rule books do not define the terms, the below is generally agreed upon by ...
Solid State Interlocking - Interlocking Hardware
... An SSI interlocking cubicle comprises three Interlocking Processors or Main Processor Modules (MPMs), two Panel Processors and a Diagnostics Processor (DMPM) ... It does not need the DMPM to function as an interlocking, as this drives the technician's terminal only ...
Jigsaw Puzzle - Puzzle Pieces
... Many puzzles are termed "fully interlocking" ... Some fully interlocking puzzles have pieces all of a similar shape, with rounded tabs out on opposite ends, with corresponding blanks cut into the intervening sides to receive the tabs of adjacent ... Other fully interlocking puzzles may have tabs and blanks variously arranged on each piece, but they usually have four sides, and the numbers of tabs and blanks thus add up to four ...

Famous quotes containing the words puzzles and/or fully:

    Woman and fool are two hard things to hit,
    For true no-meaning puzzles more than wit.
    Alexander Pope (1688–1744)

    ... in doing our psychology, we want to attribute mental states fully opaquely because it’s the fully opaque reading which tells us what the agent has in mind, and it’s what the agent has in mind that causes his behavior.
    Jerry Alan Fodor (b. 1935)