KR970019831A

KR970019831A - Planting machine

Info

Publication number: KR970019831A
Application number: KR1019960043722A
Authority: KR
Inventors: 토시오 나카오; 사토루 오카다
Original assignee: 야마오카 타다오; 얀마노키 카부시키가이샤
Priority date: 1995-10-03
Filing date: 1996-10-02
Publication date: 1997-05-28
Also published as: KR100427970B1; JPH09103138A; JP3445885B2

Abstract

각속도센서(57)의 이상출력으로 인하여 롤링부재(48)가 잘못 동작하는 것을 방지하고 각속도센서(57)의 고장으로 인하여 모내기작업이 중단되는 상태를 없앤다.The abnormal output of the angular velocity sensor 57 prevents the rolling member 48 from operating incorrectly and eliminates the interruption of the seeding operation due to the failure of the angular velocity sensor 57.

모내기부(15)의 롤링동작을 검출하는 각속도센서(57) 및 경사센서(56)를 설치함과 동시에 전술한 각센서(56)(57)의 검출결과에 의거하여 모내기부(15)의 좌우경사를 수정하는 롤링부재를 설치하는 모심기 기계에 있어서 각속도센서(57) 출력치가 이상이 있을 때 경사센서(56) 출력치만으로 롤링부재(48)를 작동시키는 콘트롤러를 설치한 것을 특징으로 한다.The angular velocity sensor 57 and the inclination sensor 56 which detect the rolling operation of the seedling unit 15 are provided, and the left and right sides of the seedling unit 15 are based on the detection results of the angle sensors 56 and 57 described above. In the planting machine for installing the rolling member for correcting the inclination, when the output value of the angular velocity sensor 57 is abnormal, the controller for operating the rolling member 48 only by the output value of the inclination sensor 56 is installed.

Description

Planting machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 모내기부의 롤링제어 회로도,1 is a rolling control circuit diagram of a mother unit;

제2도는 전체의 측면도,2 is a side view of the whole,

제3도는 동 평면도,3 is a copper plan view,

제4도는 주행차의 측면도,4 is a side view of a driving vehicle,

제5도는 동 평면도,5 is a plan view of the

제6도는 모내기부의 측면도,6 is a side view of the planting section,

제7도는 동 정면도,7 is a front view of the same,

제8도는 각속도 센서부착부의 평면도,8 is a plan view of the angular velocity sensor mounting portion,

제9도는 동 정면도,9 is a front view of the same,

제10도는 각속도 센서 출력선도,10 is an angular velocity sensor output line,

제11도는 제1도의 플로차트.11 is a flowchart of FIG.

Claims

In the planting machine which is provided with the angular velocity sensor and the inclination sensor which detect the rolling operation of a planting part, and the rolling member which corrects the left and right inclination of a planting part based on the detection result of each sensor mentioned above, A planting machine, which is installed in a traveling vehicle and configured to detect the left and right inclination speeds of the traveling vehicle.

An angular velocity sensor output value is abnormal in a planting machine provided with an angular velocity sensor and an inclination sensor for detecting a rolling operation of the culling unit and a rolling member for correcting the left and right tilts of the culling unit based on the detection result of each sensor described above. A planting machine, characterized in that the controller is installed to operate the rolling member only by the output value of the inclination sensor.

3. The planting machine according to claim 2, wherein a controller is provided for operating the rolling member only with the inclination sensor output value when the angular velocity sensor output value changes out of the temperature drift range.

3. The planting machine according to claim 2, wherein a controller is provided for operating the rolling member only by the inclination sensor output value when the angular velocity sensor output value is changed out of the temperature drift range for a predetermined time or more.

The planting machine according to claim 2, wherein the angular velocity sensor is detachably attached to the inside of the lid on which the opening and closing of the machine is made on approximately the center line of the machine.

※ Note: The disclosure is based on the initial application.