ヤマハ発動機の鋳造技術と歴史【長編】Yamaha Motor’s Casting Technology & History(Long Ver.)

楽器メーカーヤマハのピアノフレーム鋳造から始まったヤマハ発動機の鋳造技術。
「鋳造」という金属加工においても、自社製造にこだわり続けるヤマハ発動機のものづくり。
マグネシウム製のホイールをはじめ、すべてのパーツが機能部品であり、同時に外観部品でもある
モーターサイクル、そして何より信頼性が求められるマリンエンジン等で鍛え上げてきた鋳造技術について、
さまざまな分野のヤマハ技術者がその思いを語ります。
https://www.yamaha-motor.co.jp/cf/　

Yamaha Motor's casting technology began with the casting of piano frames by musical instrument manufacturer Yamaha.
Even with the metalworking method that is casting, Yamaha Motor continues its policy of in-house
technological development and manufacturing that is firmly implanted in the company’s Monozukuri tradition.

In this video, a number of engineers from different departments talk about Yamaha’s casting technology
that was born and refined over the years through developing and manufacturing our products,
like Yamaha motorcycles, where, like cast magnesium wheels, each part is not only a functional
piece of the machine but often a key aspect of the exterior design’s appeal, and our marine engines
and outboard motors, in which reliability is paramount.
https://global.yamaha-motor.com/busin...