1830年德國黑森林自動鐘琴 1830`s Germany automatic glockenspiel скачать в хорошем качестве

1830年德國黑森林自動鐘琴 1830`s Germany automatic glockenspiel

這台自動鐘琴約1830年在德國的黑森林和斯堪的納維亞的鐘錶匠製作而成。滾軸為木製，鑲嵌許多金屬針銷，帶動十八個木槌。由繩索懸掛一個3公斤重的重錘帶動木製滾軸轉動，再由阻尼器控制固定速度。木槌可以透過旋入或旋出方式進行微調，還可以手動選擇並且演奏九種不同的旋律。 Around 1830, this automatic glockenspiel was made by several clockmakers from the Black Forest and Scandinavian Germany. The cylinder is made of wood and fitted with numerous metal pins, which drive eighteen wooden hammers. A 3-kilogram weight, suspended by a rope, powers the wooden cylinder, with its speed regulated by a governor mechanism. The wooden hammers can be finely adjusted by screwing them in or out. Nine different melodies can be manually selected and played.