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    • 4. 发明申请
    • REGULATORY CIRCUIT AND METHOD OF OPERATION FOR AN ULTRASOUND DEVICE
    • 控制电路和操作方法用于超声设备
    • WO2013010850A3
    • 2013-08-15
    • PCT/EP2012063467
    • 2012-07-10
    • WEBER ULTRASONICS GMBHWEBER DIETERWEBER MARKUSDREYER THOMAS
    • WEBER DIETERWEBER MARKUSDREYER THOMAS
    • B60B1/02B08B3/12H01L41/04H02N2/00
    • B06B1/0207B06B2201/40B06B2201/71B06B2201/74B08B3/12
    • A method for operating an ultrasound device (1) is proposed, which ultrasound device (1) comprises at least one ultrasound oscillator (3) and at least one ultrasound generator (2), which ultrasound oscillator (3) is prompted to oscillate by the ultrasound generator (2), which method is distinguished in that during operation of the ultrasound device (1) a temperature (T) of the ultrasound oscillator (3) is ascertained, and in that the ascertained temperature (T) is taken as a basis for modifying a power delivered by the ultrasound generator (2) to the ultrasound oscillator (3), to which end an actual variable (IL, ILS) and/or a setpoint variable (SL) for a control loop of the ultrasound generator (2) is/are altered in said control loop. In addition, a regulatory circuit (6) for an ultrasound device (1) and also an ultrasound device (1) are proposed which are suitable for carrying out the method.
    • 提出一种方法,用于操作超声波设备(1),该超声波装置(1)的至少一个超声换能器(3)和至少一个超声发生器(2),超声波振子(3)是由超声波发生器激发的(2)振荡,其,软 的特征在于,在(1)在超声波振子(3)的温度(T)被确定的超声波装置的操作,并且在从所述超声波发生器(2)所确定的温度(T)一个依赖于超声波振动器供货形式修改(3)功率 是,包括在所述超声波发生器(2)中进行的实际量(IL,ILS)和/或控制回路的目标尺寸(SL)的变形例的控制电路。 此外,提出了一种控制电路(6),用于超声设备(1)和一个Ultraschaligerät(1),其适合于执行该方法。