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    • 52. 发明授权
    • Device for simulating a rod-shaped surgical instrument for generating a feedback signal
    • 用于模拟用于产生反馈信号的棒状外科器械的装置
    • US07404715B2
    • 2008-07-29
    • US10488369
    • 2002-09-03
    • Michael Maier
    • Michael Maier
    • G09B23/28
    • G09B23/285
    • The invention relates to a device for simulating a rod-shaped virtual surgical instrument, in particular for simulating an endoscopic instrument comprising a handle. Said device is provided with a virtual trocar and is equipped with force feedback apparatus. The force feedback apparatus has two connecting pieces, one connecting piece being connected to one half of the handle and the other connecting piece being connected to the other half of the handle. The two connecting pieces are interconnected in a detachable engagement in such a way, that said two connecting pieces can be displaced freely in relation to one another in a first control position and in a second control position and can only be displaced in relation to one another by means of the spring by applying a force to the handle.
    • 本发明涉及一种用于模拟棒状虚拟外科器械的装置,特别是用于模拟包括手柄的内窥镜器械。 所述装置设有虚拟套管针,并配备有力反馈装置。 力反馈装置具有两个连接件,一个连接件连接到手柄的一半,另一个连接件连接到手柄的另一个部分。 这两个连接件以这种方式以可拆卸的接合方式相互连接,即所述两个连接件可以在第一控制位置和第二控制位置中相对于彼此自由地移位,并且只能相对于彼此移位 通过向手柄施加力而借助于弹簧。
    • 56. 发明授权
    • Method and facility for time/voltage conversion
    • 时间/电压转换的方法和设施
    • US5440307A
    • 1995-08-08
    • US97704
    • 1993-07-27
    • Michael MaierEric Benoit
    • Michael MaierEric Benoit
    • G09G3/18H03K9/08H03M1/82
    • H03K9/08
    • A more accurate voltage-to-time and then time-to-voltage conversion is accomplished by tailoring the amplitude versus time characteristics of the pulses generated in the voltage-to-time conversion. One embodiment includes applying a ramped voltage supply to an amplifier coupled between the voltage/time converter and the time/voltage converter. The ramped supply is arranged to condition the amplitude of a portion of respective pulses to include a slope similar to the ramped voltage applied to the time/voltage converter. This tends to effect a more accurate response in the time/voltage converter.
    • 通过调整在电压 - 时间转换中产生的脉冲的幅度 - 时间特性来实现更准确的电压 - 时间,然后时间 - 电压转换。 一个实施例包括向连接在电压/时间转换器和时间/电压转换器之间的放大器施加斜坡电压源。 斜坡电源被布置成调节各个脉冲的一部分的幅度以包括类似于施加到时间/电压转换器的斜坡电压的斜率。 这将在时间/电压转换器中产生更准确的响应。
    • 59. 发明申请
    • DEVICE AND METHOD FOR MANUFACTURING WIRE COILS
    • 用于制造线圈的装置和方法
    • US20140034182A1
    • 2014-02-06
    • US13984864
    • 2012-01-31
    • Michael MaierHeinz Mueller
    • Michael MaierHeinz Mueller
    • B21F3/02
    • B21F3/02H02K15/0435H02K15/0478
    • A device for manufacturing wire coils includes: at least two rotationally supported drums which are mounted at a predefined distance from one another, the at least two drums each having at least one bending peg mounted on a lateral surface of the corresponding drums and protruding essentially perpendicularly, a movable wire guiding device winding the wire around the bending pegs protruding from the at least two drums to produce at least one wire winding. The wire guiding device aligns the wire between two bending pegs under a predefinable elastic tension and winds the wire under tension around the corresponding bending peg due to a rotational movement.
    • 一种用于制造线圈的装置包括:至少两个旋转支撑的滚筒,其彼此以预定的距离安装,所述至少两个滚筒各自具有安装在相应的滚筒的侧面上并基本垂直地突出的至少一个弯曲栓 ,可动导线装置绕着从所述至少两个滚筒突出的弯曲钉将线缠绕以产生至少一个线绕组。 线引导装置在预定的弹性张力下使两根弯曲钉之间的线对齐,并且由于旋转运动而使线在张力周围缠绕在相应的弯曲钉上。