JPS58141702A - 作業車 - Google Patents

作業車

Info

Publication number
JPS58141702A
JPS58141702A JP2405682A JP2405682A JPS58141702A JP S58141702 A JPS58141702 A JP S58141702A JP 2405682 A JP2405682 A JP 2405682A JP 2405682 A JP2405682 A JP 2405682A JP S58141702 A JPS58141702 A JP S58141702A
Authority
JP
Japan
Prior art keywords
work vehicle
ground
height above
ultrasonic waves
measurement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2405682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431644B2 (enrdf_load_stackoverflow
Inventor
佐藤　茂夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP2405682A priority Critical patent/JPS58141702A/ja
Publication of JPS58141702A publication Critical patent/JPS58141702A/ja
Publication of JPH0431644B2 publication Critical patent/JPH0431644B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Harvester Elements (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP2405682A 1982-02-17 1982-02-17 作業車 Granted JPS58141702A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2405682A JPS58141702A (ja) 1982-02-17 1982-02-17 作業車

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2405682A JPS58141702A (ja) 1982-02-17 1982-02-17 作業車

Publications (2)

Publication Number Publication Date
JPS58141702A true JPS58141702A (ja) 1983-08-23
JPH0431644B2 JPH0431644B2 (enrdf_load_stackoverflow) 1992-05-27

Family

ID=12127798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2405682A Granted JPS58141702A (ja) 1982-02-17 1982-02-17 作業車

Country Status (1)

Country Link
JP (1) JPS58141702A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145405U (enrdf_load_stackoverflow) * 1988-03-15 1988-09-26
JPH0630790U (ja) * 1993-07-22 1994-04-22 株式会社クボタ 刈取作業機の対地測距装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880313A (enrdf_load_stackoverflow) * 1972-02-01 1973-10-27
JPS5696617A (en) * 1979-12-28 1981-08-04 Kubota Ltd Running speed control device of combined harvester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880313A (enrdf_load_stackoverflow) * 1972-02-01 1973-10-27
JPS5696617A (en) * 1979-12-28 1981-08-04 Kubota Ltd Running speed control device of combined harvester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63145405U (enrdf_load_stackoverflow) * 1988-03-15 1988-09-26
JPH0630790U (ja) * 1993-07-22 1994-04-22 株式会社クボタ 刈取作業機の対地測距装置

Also Published As

Publication number Publication date
JPH0431644B2 (enrdf_load_stackoverflow) 1992-05-27

Similar Documents

Publication Publication Date Title
US10317272B2 (en) Automatic wireless wagon detection apparatus and method
US10677637B1 (en) Scale controller with dynamic weight measurement
US10149435B2 (en) Combine
CN112020986A (zh) 一种冲量式谷物联合收割机产量监测系统及方法
JPS58141702A (ja) 作業車
US20060160491A1 (en) System and method for monitoring communication
US20220228902A1 (en) Material weight measurement system with automatic tare associated with object presence detection
Yin et al. Design and experiment of multi-information collection system for grain combine harvesters
JPH0310616A (ja) コンバインの刈高制御装置
CN118129587A (zh) 幅值自校正的磁致伸缩位移测量方法、位移传感器装置
WO2020003882A1 (ja) コンバイン、収量算出方法、収量算出システム、収量算出プログラム、及び収量算出プログラムを記録した記録媒体と、穀粒排出収量算出方法、穀粒排出収量算出システム、穀粒排出収量算出プログラム、及び穀粒排出収量算出プログラムを記録した記録媒体と、不正流入検知システム、不正流入検知プログラム、不正流入検知プログラムを記録した記録媒体、及び不正流入検知方法と、貯留レベル検出システム
CN210775839U (zh) 一种基于apa超声波雷达的测距装置
CN205027322U (zh) 耕整地机械耕深监测系统
JPH0367515A (ja) コンバインの刈高制御装置
JP3183998B2 (ja) 超音波式距離検出装置
JPS643281Y2 (enrdf_load_stackoverflow)
CN114665987A (zh) 一种基于人工智能的天线健康管理系统
EP4403017A1 (en) Systems and methods for updating a calibration of a harvester flow rate sensor during unloading of a crop material
JPH01309618A (ja) 収穫機の扱深さ自動調節装置
JPH025704Y2 (enrdf_load_stackoverflow)
CN119309642A (zh) 煤矿井下防治水监测预警方法、系统、终端及存储介质
WO2024097813A3 (en) System and method for detecting sensor compression of continuous glucose monitoring (cgm) sensors
JPS5878508A (ja) 刈取収穫機
JPH0627042Y2 (ja) 農作業機の作業機高さ自動調節装置
JP2555005B2 (ja) 収穫機の自動刈高さ制御装置