数字では表せない「感覚」を失ったモノづくり【東京セイコー Vol.163】

The wave of "polarization" whispered about in the world of classic cars extends not only to the quality of parts but also to the "skills" and "attitudes" of the people involved. This time, we begin by examining three major challenges that stand in the way of engine adjustment: "Air intake around the carburetor" "Unusual noise from the fan belt" "Dynamo noise" Unless these are resolved, true adjustment cannot begin. Therefore, we attempt to remake the dynamo pulley itself, but encounter a wall: due to the compatibility of our lathe tools and holders, vibrations inevitably occur during cutting, affecting the surface finish. "Is it acceptable to stop doing what you should be doing just because you can't make a living?" This is a quiet but profound warning about the world of "intuition (feeling)" possessed by craftsmen of the past, a world that can never be reached by solely pursuing efficiency and profit. This is a warning about modern manufacturing, which is losing that power that cannot be captured in numbers or data. [Table of Contents (Timestamps)] 00:00 Three Issues Hindering Serious Adjustment 00:15 Air Intake, Fan Belt Noise, Dynamo Source 00:44 Disassembling the Water Pump and Battling the Noise 01:10 Before Adjusting the Carburetor. The current situation prevents us from proceeding with the selection of jets. 01:37 Current state of brake parts and adjustment of contact surfaces 04:07 The reason for trying to make a dynamo pulley ourselves 04:30 "Vibration" in lathe machining and the limits of surface finishing 04:55 The option of secondary processing from standard (off-the-shelf) products 05:54 The "intuitive understanding" and craftsmanship culture that existed in old downtown factories 06:27 Evolving machine tools and the challenges for operators who use them 07:05 The "truly desired precision" that cannot be conveyed by drawings or CAD data alone 07:39 The value of "reverberation" that cannot be expressed in numbers, likened to music 08:11 The modern age has lost "feeling" rather than numbers 08:52 Questioning the "I won't do it because I can't make a living" attitude and the reality of polarization --- 📺 Series Playlist (Tokyo Seiko)    • Tokyo Seiko オールドアルファ レストア   🔔 Subscribe to our channel here: We carefully document the behind-the-scenes of classic car maintenance and restoration from a professional perspective. https://www.youtube.com/@GalapagosJap... 🏢 Tokyo Seiko Official Website https://www.tokyoseiko.net/ #ClassicCars #ThePolarizedWorldOfClassicCars #TokyoSeiko #ClassicCars #LatheMachining #CarburetorAdjustment #Craftsmanship #Feeling #Manufacturing #NoiseReduction