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Minecraft: Extremely Compact Secure Combo Lock. (Best Combination Lock)
- Published_at:2012-06-27
- Category:Gaming
- Channel:cubehamster
- tags: minecraft, cubehamster, 1.2.5, combo, lock, secure, rotation, best, combination, password, color, wheel, feedtape, security, redstone, pistons, sequence, decoder, combination lock, best combination lock
- description: In this video I show off my extremely compact and secure combination lock. It is controlled by one single lever and has over 33 million different combinations. The build in this video was actually harder to build then the 14 floor elevator... Honestly like 8 hours of nonstop debugging... How to set your own combination: http://www.youtube.com/watch?v=qE6x5A4bmbo Download: http://www.planetminecraft.com/project/extremely-compact-secure-combo-lock-best-combo-lock/ Reddit: http://www.reddit.com/r/Minecraft/comments/voqf9/extremely_compact_and_secure_combo_lock_has_1/ Texturepack: http://www.youtube.com/watch?v=0Asi80J6n-w Follow me on twitter: https://twitter.com/#!/cubehamster --------------------------------------------- Dimensions: Input Circuit Dimension: 5x8x12 Main Body Dimension 10x12x12 ----------------------------------------------- I'd like to add a thank you to Fillzminecraft for helping me out with debugging. He also does redstone. Check out his channel: http://www.youtube.com/user/fillzminecraft ------------------------------------------------ Color Description for all the circuits. Limegreen Circuit : Controls the direction of the feed-tape and stops the feed-tape for a short while before restarting it again. Lapis Lazuli Circuit : Sends a short pulse just before the feed-tape is about to start to start up again. The pulse is used to read the binary feed-tape. After it has read the tape it sends a binary output towards the decoder. Light Grey Circuit : Whenever you stand on the pressure plate this line sends powers to activate the clock that the feedtape runs on. The power can be cut by the lime wire. Purple Line Circuit : This is the toggle-able clock that gets activated by the grey line. It is a 4 tick clock with a 1 tick pulse. The signal gets split and send to directional input that can get toggled by the lime line. Orange Line Circuit: Powers the counterclockwise movement of the feed-tape. Yellow Line Circuit : Powers the clockwise movement of the feed-tape. White Line Circuit : Distributes the output from the feed-tape towards all the different decoders. Dark Green Line Circuit: Reads the direction feed-tape is spinning and turns it into a 1 or 0 state that also gets send into the decoders. Black Circuit: These are the 5 decoders for the 5 hardwired ordersensitive input colors and directions. Each can read a 5 bit numbers giving 32 possibilities per input. So 5 inputs means 32x32x32x32x32 different combinations which is good for a total of 33.554.432 different combinations. Magenta Circuit: This is the RS nor latch array. It is sequential meaning one latch can only be activated if the latch before it is activated. The Latch is setup in a way that it does not allow the same signal to be send into the same latch twice. Pink Line: This is the reset circuit which resets all the latches is the magenta circuit. Red Line: This is the override circuit. Whenever a latch isn't suppose to be activated but a decoder does have the right combination the red line overrides the decoder causing a reset signal to be send to all the latches. Brown Line: This circuit is needed to allow for 00000 to be a possible number for the decoder. This line toggle the red circuit overriding any input in the decoder. Whenever the feed-tape gets read it unpowers briefly removing the override signal that the red circuit is sending into the decoder. Light Blue Circuit: This is the last latch but is actually a t-flipflop. There wasn't any space for a latch. This flipflop when triggered overrides any signals coming from last decoder. So whatever color you enter at this point will reset the whole thing. Cyan Circuit: This is the output of machine.
| ranked in date | views | likes | Comments | ranked in country (#position) |
|---|---|---|---|---|
| 2012-06-30 | 18,542 | 546 | 283 |
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