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Depth measuring device for excavating machine

阅读:845发布:2021-03-21

专利汇可以提供Depth measuring device for excavating machine专利检索,专利查询,专利分析的服务。并且PURPOSE:To measure the depth highly accurately, with regard to the depth measuring device for the excavating machine using excavating attachments such as an earth auger and a hammer, by linking a rotation detector such as a rotary encoder to a shieve which guides winch rope, by counting the signals outputted from the detector by a counter. CONSTITUTION:When an excavation starting switch 16 is turned ON with the tip of the earth auger 1 being touched with the ground, a counter 8 is reset, a driving part 4 is simultneously operated, and the excavation is started. As the excavation progresses, the winch rope 3 is extended, the rotary encoder 6 outputs a pulse signal at every time the shieve 5 is rotated by a specified angle, i.e. at every time the winch rope 3 is moved by a specified length. Said signal is counted up by the counter 8. The counted content of the counter 8 is converted into the excavated depth of the auger 1 by a computing circuit 9 and the result is displayed by a display device 12.,下面是Depth measuring device for excavating machine专利的具体信息内容。

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