초록 ▼

An electronic governor device for adjusting the rotation speed of an agricultural tractor engine including a programmable electronic control unit and an electromecanical actuator controlled by the electronic unit to adjust the flow of fuel delivered to the engine. A plug-in memory card device is pro

An electronic governor device for adjusting the rotation speed of an agricultural tractor engine including a programmable electronic control unit and an electromecanical actuator controlled by the electronic unit to adjust the flow of fuel delivered to the engine. A plug-in memory card device is provided to store, during engine factory testing, typical engine data including calibration parameters, and to be subsequently applied to the governor device for configurating thereof according to these typical engine data following plug-in of the memory card device into the electronic control unit.

대표청구항 ▼

Configurating method of an electronic governor device for adjusting the rotation speed of an agricultural tractor engine including a programmable electronic control unit, detecting means of the engine speed set by the operator and detecting means of the actual engine speed operatively connected to s

Configurating method of an electronic governor device for adjusting the rotation speed of an agricultural tractor engine including a programmable electronic control unit, detecting means of the engine speed set by the operator and detecting means of the actual engine speed operatively connected to said electronic control unit, and an electromechanical actuator controlled by said electronic control unit for adjusting the fuel flow delivered to said engine, comprising the steps of: providing an engine testing bench, providing a plug-in memory card device, providing a programming and calibrating electronic unit for said plug-in memory card device, interfacing said programming and calibrating electronic unit with said engine testing bench and connecting said programming and calibrating electronic unit to said means for detecting the actual speed of the engine and to said electromechanical actuator, programming said plug-in memory card device with engine qualification and identification data through said programming and calibrating electronic unit, bench testing the engine and acquiring, by means of said programming and calibrating electronic unit, a plurality of typical running data of the engine, extrapolating, from said running data of the engine, calibration parameters of the engine and programming thereof in said plug-in memory card device through said programming and calibrating electronic unit, enclosing said plug-in memory card device with the engine and assemblying said engine onto a tractor provided with said electronic control unit, plugging said plug-in memory card device into said electronic control unit and configurating thereby said governor device.