【ミニ四駆】LCが入らない原因は「リア」？　スロー映像で暴くCOの真実とZローラーの極意

Aiming for a JCJC time of 2.8 seconds while adhering to Tamiya regulations! This time, the theme is conquering the most difficult part, the lane change (LC). We'll examine the right front "Z-roller setting," focusing not only on thrust angle and vertical position, but also on "lateral deviation." Furthermore, analyzing the behavior with a high-speed camera (slow motion) revealed a surprising reason why the front lifts when entering the LC. We'll explain the setting theory, which is based on physics, not intuition. ⏱️ Table of Contents (Chapters) 00:00 Opening, review of the previous event and machine specs 01:43 Basic theory of the Z-roller (the devil's hour and how to prevent the front from slipping out) 04:29 Slow-motion video of the CO moment: Did the thrust slip out? 05:50 The optimum solution for the right front roller: the "3mm lateral deviation" rule 09:50 Rear roller setting (reason for 2 degrees thrust) 14:54 Time to drive! The theory is perfect, but a new problem arises 16:44 Why does the front end lift when the LC intrudes? A shocking hypothesis 18:19 Measures implemented: Reduce rear overhang 19:08 Final test run: 2.86 seconds 🛠️ Setting points for this time: Right front: Z roller (upper plastic/lower rubber) Countermeasure: Moment control by changing rear roller position 📺 Related Videos: No Rules JCJC Playlist    • ルール無用JCJC   ・Tamiya Regulation Compliance JCJC Playlist    • タミヤレギュ順守JCJC   📢Please support us by subscribing to our channel!    / @yosuke_mini4wd   ・We are currently recruiting members (¥90/month)!    / @yosuke_mini4wd   We sell unique T-shirts! https://up-t.jp/creator/669205729e975 ・3D models are on sale at BOOTH! https://noyosuke.booth.pm/ ・I do weight training on X (Twitter)!   / noyosuke_yasuri   ・I post Mini 4WD articles on note! https://note.com/noyosuke_yasuri/ ・Please also check out the self-built PC channel (Nosuke)!    / @nosuke_diypc   ・Kiyo-san and his cats who always support us!    / @petpalsfriends   ・We also post on Nico Nico Douga! https://www.nicovideo.jp/user/1272948... 🎵BGM, SE, images - DOVA-SYNDROME https://dova-s.jp/ ・Irasutoya https://www.irasutoya.com/ ・Amacha Music Studio https://amachamusic.chagasi.com/ ・Sound Effects Lab https://soundeffect-lab.info/ ・Maoudamashii https://maou.audio/category/bgm/ 📸Filming cooperation: Hija (SL60ⅡD) https://x.com/ZJtbAjYyiACgX4T ・VOICEVOX: Zundamon #Mini 4WD #mini4wd #LC strategy #settings #Z roller #high speed camera #physics engine #verification