Abstract:
Disclosed is a simulated driving training device for an agricultural tractor. The device comprises: an agricultural tractor body which forms visual and auditory simulation environment for a driving seat by calculating a rake angle by contacting with simulated ground, scattering displaying simulated screens on a plurality of monitors, and outputting sounds and vibration while driving; and a motion platform which forms a motion simulation environment for the driving seat by delivering vehicle dynamic situation motion to the agricultural tractor body by being installed in the lower part of the agricultural tractor body. The present invention: makes a driver of the agricultural tractor to feel as driving in reality; prevents an overturn accident of the agricultural tractor which can be occurred while driving on unpaved road; and prevents accidents caused by poor driving and traffic violation at the access of agricultural road or farmlands.
Abstract:
A braking capability measurement system, an apparatus and a method for acquiring braking capability measurement data are provided to acquire braking capability measurement data, wirelessly transmit the data to a remotely located notebook computer and process the data by using the notebook computer so as to improve accuracy and reliability of the data and reduce manpower and time required to calibrate braking capability. An apparatus for acquiring braking capability measurement data includes a trigger sensor(101) outputting a trigger signal when a brake pedal is pushed, a velocity and distance sensor(103) for calculating a running velocity and a stopping distance of a moving body from GPS(Global Positioning System) information received from a GPS antenna and the trigger signal received from the trigger sensor, a pedal pressure sensor(102) outputting a signal corresponding to the pressure applied to the brake pedal, a first signal transformer(T1) for transforming the output signal of the pedal pressure sensor, a cRIO unit(104) for acquiring and storing the running velocity and stopping distance of the moving body and information on the pressure applied to the brake pedal, and a wireless modem(105) transferring data under the control of the cRIO unit.