In this chapter, we see Concept’s five phases as an exploratory demo where a shaft, drum, register, punch, and gears mesh in order. The aim is not a full restoration of the historical machine, but to make Read -> Rule -> Write -> Move -> State readable as a machine decomposed so its parts do not move at the same time.
First look at the whole and confirm that the timing shaft creates the beats of one instruction. Do not rush Step here; read which part is in charge of which beat.
The Mechanical Demonstrator is not the Bombe. It is the chapter that pins the Turing machine’s abstract operations into a sequence of parts that the GLB node contract and the runtime highlight can stay in sync with.
Mechanical Overview
Chapter 3Inget Steg ännu — läs de fem takterna och delarnas koppling först
Ingången till kapitel 3Omvandla abstrakta operationer till maskintakter och ett delkontraktDen mekaniska demonstratorn är ingen rekonstruktion av Bombe-maskinen, utan det kapitel som kopplar samman de fem faserna du läste om i Concept/Mechanism med GLB-noderna och körtidsmarkeringen.Svara på upptäcktskontrollen så driver styraxeln de fem takterna.
Part Focus
Timing shaftDelar upp en instruktion i de fem taktslagen Read, Rule, Write, Move och State, och synkroniserar i vilken ordning alla delar rör sig.Instruktionsklocka
Five Beat Map
Read beatRead head
Rule beatRule register
Write beatWrite punch
Move beatDrivkugghjul
State beatState cam
How to read the designThe Timing shaft creates the order, and each part receives the payload one at a timeIn this stage the mapping is the lead rather than operation. That Read, Rule, Write, Move, and State do not all happen at once is the basis of the mechanical demo.The current entrance is Timing shaft.
Upptäcktskontroll
What should you read first in the Mechanical Demonstrator?
