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1. 发明申请

WO1998017865A1 METHOD OF MEASURING MECHANICAL DATA OF A SOIL, AND OF COMPACTING THE SOIL, AND MEASURING OR SOIL-COMPACTION DEVICE 审中-公开
标题翻译：法测量土力学数据和压缩和测量或击实仪
公开(公告)号：WO1998017865A1
公开(公告)日：1998-04-30
申请号：PCT/CH1997000396
申请日：1997-10-21
申请人： AMMANN VERDICHTUNG AG , ANDEREGG, Roland , LEIBUNDGUT, Hans, Ulrich
发明人： AMMANN VERDICHTUNG AG
IPC分类号： E01C19/28
CPC分类号： E01C19/288
摘要： In this method for achieving optimum, in particular homogeneous, soil compaction, a compaction device (3) acting upon the soil to be compacted, whose oscillations are registered together with those of the soil as a single compaction vibration system by a computing unit (12), is excited by an oscillation-inducing force in such a way that this compaction vibration system oscillates in resonance, or at a frequency ( OMEGA ) that exceeds the resonance value by a specified frequency value that is only determined by adjustment stabilities. The value of the oscillation-inducing force, its periodic frequency ( OMEGA ), and the phase angle ( phi ) to the oscillation of the compaction vibration system are set automatically by the computing unit (12) so that a specified soil rigidity is achieved, taking into account the mass of the compaction device (3) and of the weight pressing on it statically. The compaction device according to the invention can also be used to determine the soil rigidity and/or the soil modulus of elasticity.
摘要翻译：在该方法中，以达到最佳，特别是均匀的土壤压实是一个在作用地面待压实压缩装置（3），其被检测到一起振动与地面作为一个单一的压实振动系统由一个计算单元（12），通过振动的激振力激发以这样的方式这个压实振动系统产生共鸣，或通过设置频率值的稳定性边界频率仅仅给出在预定的共振，（OMEGA）振荡。振荡激振力的值，其周期频率（OMEGA）和相位角（PHI）到压实振动系统的振动可以自动由运算单元调整（12），使得考虑到压实装置（3）和静态称量它们的重量的质量预设土壤刚性得以实现。根据本发明的压缩装置也可以用来Bestimmug土壤的弹性土壤刚度和/或模量。

2. 发明申请

WO1996030595A1 DOUBLE-BELT SOIL-COMPACTING DEVICE AND STEERING SYSTEM THEREFOR 审中-公开
标题翻译： ZWEIBANDAGIGE夯实装置和转向
公开(公告)号：WO1996030595A1
公开(公告)日：1996-10-03
申请号：PCT/CH1996000112
申请日：1996-03-29
申请人： AMMANN VERDICHTUNG AG , LEIBUNDGUT, Hans, Ulrich
发明人： AMMANN VERDICHTUNG AG
IPC分类号： E01C19/26
CPC分类号： E01C19/26 , E01C19/282
摘要： The invention concerns a double-belt soil-compacting device (5) having a pivoting steering system for the two belts (13a, 13b) and a control unit which is connected to a first and a second belt-pivoting unit and by means of which a first pivoting angle of the first belt (13a) can be automatically adjusted by means of a control unit in non-linear dependence relative to the second pivoting angle of the second, other belt (13b) during a pivoting process. Consequently, the transition from track-following to crab-like travel behaviour and vice versa with the two belts (13a, 13b) mutually offset laterally (d) can be carried out automatically, in particular without meandering. Owing to the easy transition from track-following to crab-like travel behaviour, the device can travel along, and very close to, a boundary without the risk of damaging said boundary during the transition.
摘要翻译：所述zweibandagige土壤压实装置（5）配有枢轴转向两个涡卷（13A，13B），连接到第一和第二Bandagenverschwenkeinheit控制单元，利用该第二Verschwenkungwinkel第二非线性相关的第一绷带（13A）的第一旋转角度，一个Verschwenkungsvorgangs期间其他绷带（13b）的自动由控制单元调节。以这种方式具有侧向真实的轨迹和螃蟹状的驾驶行为之间的过渡偏移（d）中的两个滚筒（13A，13B）相对于彼此的自动，尤其是“蛇形免费”强制执行。由于从狗的过渡类型真实赛道驾驶行为的轻松过渡，而不沿和驱动非常接近这个极限在过渡期间限制损坏的风险中。

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