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    • 2. 发明公开
    • WEIGHT MEASUREMENT DEVICE AND COOKING EQUIPMENT PROVIDED WITH SAME
    • 重量测量装置和提供有相同的烹饪设备
    • EP3205988A1
    • 2017-08-16
    • EP15849521.8
    • 2015-10-09
    • Panasonic Intellectual Property Management Co., Ltd.
    • OHTA, KatsuyukiKAWAI, Hiroshi
    • G01G3/12A47J27/00G01G21/23
    • A47J27/00G01G3/12G01G19/56G01G21/23G01G23/14
    • Elastic support part (3) and weight detection unit (4) having weight detection element (9) are disposed between support stage (1) for supporting a load and load-receiving stage (2) for receiving a load in such a manner as to share and support the load exerted by load-receiving stage (2). Weight detection element (9) is an element for converting an elastic deviation to a load value. Spring constant Km of weight detection element (9) and spring constant Kn of elastic support part (3) are set to Km >> Kn. Furthermore, elastic support part (3) is provided with regulator part (8) that gives a flection amount of a preload according to a predetermined weight but does not regulate flection in a load direction of a load greater than the preload according to the predetermined weight.
    • 具有重量检测元件(9)的弹性支撑部件(3)和重量检测单元(4)设置在用于支撑负载的支撑台架(1)和用于接收负载的负载接收台架(2)之间,以便 共享和支持由载荷接收阶段(2)施加的载荷。 重量检测元件(9)是用于将弹性偏差转换为负载值的元件。 重量检测元件(9)的弹簧常数Km和弹性支撑部件(3)的弹簧常数Kn被设置为Km >> Kn。 此外,弹性支撑部(3)设置有调节器部(8),该调节器部(8)根据预定重量给予预加载荷的挠曲量,但不根据预定重量调节大于预加载荷的载荷在加载方向上的挠曲 。