Trigger warning: скрепы.
TL;DR: Я сделал механическую игрушку на российский конкурс, и это была очень сложная инженерная задача.
Несколько месяцев назад Российское Общество «Знание» объявило конкурс «Родная Игрушка»: нужно было отправить идею какой-нибудь куклы, модельки, конструктора, настолки итд, которая впоследствии может производиться в России и обладать соответствующим культурным или научным колоритом. Было подано что-то около 22 тысяч идей, я отправил две. В следующий тур вышло несколько сотен, в том числе внезапно одна из моих — заводная подводная лодка, которая плывет не вперед, как существующие заводные игрушки для ванны, а прям погружается и всплывает. Связал я это не с военными подлодками, а с научными глубоководными аппаратами, по которым у России несколько мировых рекордов. Вы знали, например, что Кэмерон брал наши глубоководные «Мир-1/2» для съемок Титаника? А еще они первыми достигли дна Северного Ледовитого Океана.
После отбора вы попадали в этап моделирования, где нужно было сделать 3D-модель, чертежи, спецификацию, описание и так далее. Здесь я уже не обошелся без помощи профессиональных 2D и 3D художников. Заказал эскизы и моделирование внешнего вида, а сам уже в Компасе дорабатывал нужные элементы для сборки.
Моделирование отсекло ещё значимый процент участников, где-то 70-80 человек в пяти категориях вышли на этап создания прототипа. И вот тут я скажу вам, сложно передать, сколько хитрых инженерных задач пришлось решить по пути. Проект оказался одним из самых сложных (и одним из самых интересных) в моей практике. Вообще, айтишнику полезно поработать с материальным миром, изобилующим погрешностями и допущениями.
Герметичность корпуса, например, испытывает противоположные воздействия при движении в среде вверх и вниз — швы, не пропускающие при погружении, начинают пропускать при всплытии. Разница в два грамма балласта на таких масштабах влияет на плавучесть очень значительно, поэтому балласт должен легко регулироваться (я остановился на двух отсеках с ружейной дробью). Мультипликатор заводного механизма пришлось перепроектировать пять раз, попутно печатая фотополимером зубчатые колеса с модулем пол миллиметра. Сделать фотополимер цветным с устойчивостью к воде — офигенно непростая задача с не самым очевидным решением: в жидкий раствор с нужным базовым оттенком подмешивается пигмент для эпоксидных смол, и только потом печатается на чуть увеличенной засветке. Сделать полностью прозрачное стекло не вышло, но и текущая частичная прозрачность получилась не сразу. Даже у жетонов был десяток итераций, чтобы они не оказались слишком тяжелыми, и чтобы металлическое ядро для захвата магнитом не было слишком далеко от стенок. Добавьте сюда подбор шага и размеров винта, сложности работы с моделью такой формы, летнюю жару, из-за которой постоянно забивался подающий механизм принтера...
Но результатом очень доволен, смотрите видео. Прямо сейчас еду в Москву на выставку игрушек, где выберут победителей, чьи проекты запустят в тираж уже на настоящем производстве.
#gadgets#diy#hobby
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🧠Neural Network AI: Powered by advanced AI to filter market noise.
✅Registered Authority: Built by a verified company, not an anonymous team.
⏳5-Year Legacy: Continuous evolution and optimization since 2021.
🎯 Pure Simplicity: Clear Buy/Sell signals with a fixed 5-minute expiry.
🌍 Universal: Works on any broker, any chart, and any timeframe.
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Pro Thunder V12: The Ultimate Trading Solution!
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Pro Thunder V12: The Ultimate Trading Solution!
The wait is over! Pro Thunder V12 is finally here to revolutionize your trading. It's time to trade smarter with V12 Intelligence and leave the emotions behind.
⚙Featuring Four New Layers of Intelligence In Pro Thunder V12 Version:
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⭐️Neural Channel
⭐️Live News Panel
⭐️Neural Networks 2.0 (Upgraded)
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👉 100% Non-Repaint: Trustworthy signals that never disappear.
👉 85%+ Win Rate: High accuracy for consistent results.
👉Zero Martingale: A safer approach to trading.
👉Verified Back Testing Results: Proven performance you can rely on.
👉Telegram Alerts: Get notified instantly on your phone.
👉5-Minutes Expiry: Optimized for quick trades.
Backed by 10 Years of Expertise and Thousands of Success Stories.
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🔗Buy Link:https://ss7trader.com
✈️Telegram: t.me/SSsevenTrader
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Pro Thunder V12: The Ultimate Trading Solution!
The wait is over! Pro Thunder V12 is finally here to revolutionize your trading. It's time to trade smarter with V12 Intelligence and leave the emotions behind.
⚙Featuring Four New Layers of Intelligence In Pro Thunder V12 Version:
⭐️Neural Engine
⭐️Neural Channel
⭐️Live News Panel
⭐️Neural Networks 2.0 (Upgraded)
👑 Key Features:
👉 100% Non-Repaint: Trustworthy signals that never disappear.
👉 85%+ Win Rate: High accuracy for consistent results.
👉Zero Martingale: A safer approach to trading.
👉Verified Back Testing Results: Proven performance you can rely on.
👉Telegram Alerts: Get notified instantly on your phone.
👉5-Minutes Expiry: Optimized for quick trades.
Backed by 10 Years of Expertise and Thousands of Success Stories.
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🔗Buy Link:https://ss7trader.com
✈️Telegram: t.me/SSsevenTrader
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Pro Thunder V12: The Ultimate Trading Solution!
The wait is over! Pro Thunder V12 is finally here to revolutionize your trading. It's time to trade smarter with V12 Intelligence and leave the emotions behind.
⚙Featuring Four New Layers of Intelligence In Pro Thunder V12 Version:
⭐️Neural Engine
⭐️Neural Channel
⭐️Live News Panel
⭐️Neural Networks 2.0 (Upgraded)
👑 Key Features:
👉 100% Non-Repaint: Trustworthy signals that never disappear.
👉 85%+ Win Rate: High accuracy for consistent results.
👉Zero Martingale: A safer approach to trading.
👉Verified Back Testing Results: Proven performance you can rely on.
👉Telegram Alerts: Get notified instantly on your phone.
👉5-Minutes Expiry: Optimized for quick trades.
Backed by 10 Years of Expertise and Thousands of Success Stories.
👉Get Your Copy Now
⭐️
🔗Buy Link:https://ss7trader.com
✈️Telegram: t.me/SSsevenTrader
#SS7Trader#ProThunderV12#TradingIndicator#Forex#BinaryOptions#NonRepaint#TradingSignals#SmartTrading