专利名称：Method for the management of roadcutting
and road scarifier implementing said method
发明人：Davis, Danny Ray申请号：EP01111159.8申请日：20010510公开号：EP1154075A3公开日：20020703
专利附图：
摘要：The invention is a road scarifier for cutting road surfaces, comprising: a frameprovided with a cutter, supported by tracks by means of hydraulic actuators suitable formodifying the position of said cutter with respect to the road surface; driving means to
obtain the setting in motion of the machine and the rotation of said cutter; right and leftsensors arranged at the sides of the machine and suitable for measuring the distancefrom the road surface; sensors to show the inclination of said machine with respect to thehorizontal plane. Each one of said right (14) and left (13) sensors and said inclinationsensor (α) sends signals to first data processing systems (16, 17, 19), said first dataprocessing systems being suitable for comparing the values measured with those presetand for sending out difference signals (δS, δD, δα) that are received by a data processingunit (20) capable of sending control signals (21, 22) to hydraulic actuators (7, 10)connected to the frame (2) of the machine, in such a way as to reduce to zero thedifference signal sent out by said first data processing systems.
申请人：BITELLI S.p.A.
地址：Via IV Novembre 2 40061 Minerbio (BO) IT
国籍：IT
代理机构：Wagner, Karl H., Dipl.-Ing.
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