Method for calculating travelled distance of concrete pump truck and bus instrument of concrete pump truck
The invention relates to a method for calculating the travelled distance of a concrete pump truck, and the method comprises the following steps: detecting whether the concrete pump truck is in a pumping state, if so, not reckoning a gearbox rotating-speed signal transmitted by a state signal input e...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a method for calculating the travelled distance of a concrete pump truck, and the method comprises the following steps: detecting whether the concrete pump truck is in a pumping state, if so, not reckoning a gearbox rotating-speed signal transmitted by a state signal input end into the travelled distance; otherwise, reckoning the gearbox rotating-speed signal transmitted by the state signal input end into the travelled distance. The invention also discloses a bus instrument of a concrete pump truck. According to the invention, the travelled distance of the concrete pump truck can be reflected truly, thereby facilitating the inspection and maintenance of the concrete pump truck. |
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