TEST METHOD OPERATED BY ELECTRIC CONTROL MOTOR FOR STRUCTURE PREPARED WITH REGULATION ELEMENT IN THROTTLE VALVE

摘要

PURPOSE: A test method is provided for a structure prepared with a regulation tool in a throttle valve, controlled and operated by a control motor. CONSTITUTION: A regulatable output supply conversion circuit(16) for supplying electricity to a control motor(11) is controlled to open a throttle valve(14) and is supplied. The output supply convert circuit(16) supplies a signal corresponding to the electricity for a motor to a measurement circuit of a control converter(18) having other compare circuits(19). A comparison circuit(19) is connected to a standard value supplier(20) and is connected to an electric potential measurer(15) through a conducting wire(21). In addition, the comparison circuit supplies a control value corresponding to an error to the convert circuit and compares the standard value with the real value of angle position to convert the electricity and to approach the real angle position in a standard angle position.