JPH0433378U - - Google Patents
Info
- Publication number
- JPH0433378U JPH0433378U JP1990074769U JP7476990U JPH0433378U JP H0433378 U JPH0433378 U JP H0433378U JP 1990074769 U JP1990074769 U JP 1990074769U JP 7476990 U JP7476990 U JP 7476990U JP H0433378 U JPH0433378 U JP H0433378U
- Authority
- JP
- Japan
- Prior art keywords
- self
- sensor
- propelled
- switching sensor
- machine
- 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
Links
- 238000005507 spraying Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 238000010413 gardening Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Greenhouses (AREA)
- Guiding Agricultural Machines (AREA)
- Catching Or Destruction (AREA)
- Special Spraying Apparatus (AREA)
Description
第１図は園芸ハウス内における自走式噴霧機に
よる噴霧作業の状態を示す平面図、第２図は本考
案の自走式噴霧機の側面図、第３図は超音波セン
サーにより構成した前後進切換センサーにより進
行している状態を示す側面図、第４図は畝間に於
ける前後進切換センサー１と直進センサー２の位
置関係を示す断面図、第５図は前後進切換センサ
ー１と直進センサー２による信号の選択状態を示
す図面である。
１……前後進切換センサー、２……直進センサ
ー、３……前輪、４……後輪、Ｃ……ビニール壁
、Ａ……自走式噴霧機。
Figure 1 is a plan view showing the state of spraying by a self-propelled sprayer in a gardening house, Figure 2 is a side view of the self-propelled sprayer of the present invention, and Figure 3 is a front and rear view of the self-propelled sprayer constructed using an ultrasonic sensor. Figure 4 is a side view showing the state in which the vehicle is moving forward using the forward/reverse switching sensor; Fig. 4 is a sectional view showing the positional relationship between the forward/reverse switching sensor 1 and the straight-ahead sensor 2 in the furrow; 3 is a drawing showing a state of signal selection by a sensor 2. FIG. 1... Forward/forward switching sensor, 2... Straight sensor, 3... Front wheel, 4... Rear wheel, C... Vinyl wall, A... Self-propelled sprayer.
Claims (1)
走式噴霧機において、機体が畝端部に至つたこと
を検出する前後進切換センサーを超音波センサー
により構成し、該前後進切換センサーよりの信号
を機体が直進状態でのみ制御信号として比較判断
すべく構成したことを特徴とする自走式噴霧機の
前後進切換センサー。 In a self-propelled spraying machine that sprays while traveling back and forth between furrows unmanned, the forward/backward switching sensor that detects when the machine has reached the end of the furrow is configured with an ultrasonic sensor, and the A forward/reverse switching sensor for a self-propelled sprayer, characterized in that the signal is configured to be compared and determined as a control signal only when the aircraft is traveling straight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990074769U JP2516761Y2 (en) | 1990-07-12 | 1990-07-12 | Forward / reverse switching sensor for self-propelled sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990074769U JP2516761Y2 (en) | 1990-07-12 | 1990-07-12 | Forward / reverse switching sensor for self-propelled sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433378U true JPH0433378U (en) | 1992-03-18 |
| JP2516761Y2 JP2516761Y2 (en) | 1996-11-13 |
Family
ID=31614756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990074769U Expired - Lifetime JP2516761Y2 (en) | 1990-07-12 | 1990-07-12 | Forward / reverse switching sensor for self-propelled sprayer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516761Y2 (en) |
-
1990
- 1990-07-12 JP JP1990074769U patent/JP2516761Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2516761Y2 (en) | 1996-11-13 |