JPH0190674U - - Google Patents
Info
- Publication number
- JPH0190674U JPH0190674U JP18594287U JP18594287U JPH0190674U JP H0190674 U JPH0190674 U JP H0190674U JP 18594287 U JP18594287 U JP 18594287U JP 18594287 U JP18594287 U JP 18594287U JP H0190674 U JPH0190674 U JP H0190674U
- Authority
- JP
- Japan
- Prior art keywords
- drive
- motor
- turning
- driven
- wheel
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Description
第1図は本考案の実施例を示す制御回路図、第
2図は3輪式旋回車両の平面図、第3図は操舵後
輪の他の例を示す平面図、第4図は従来の制御回
路図、第5図は旋回検出スイツチの説明図、第6
図a,b,cは旋回動作説明図である。
2は左駆動輪、3は右駆動輪、5は左駆動モー
タ、6は右駆動モータ、7は操舵後輪、11はモ
ータ駆動制御器。
Fig. 1 is a control circuit diagram showing an embodiment of the present invention, Fig. 2 is a plan view of a three-wheeled turning vehicle, Fig. 3 is a plan view showing another example of a steered rear wheel, and Fig. 4 is a conventional control circuit diagram. Control circuit diagram, Fig. 5 is an explanatory diagram of the turning detection switch, Fig. 6
Figures a, b, and c are explanatory views of the turning operation. 2 is a left drive wheel, 3 is a right drive wheel, 5 is a left drive motor, 6 is a right drive motor, 7 is a steering rear wheel, and 11 is a motor drive controller.
Claims (1)
駆動モータ6で駆動される右駆動輪3と、前向姿
勢と横向姿勢とに亘つて略90度旋回する操舵後
輪7を備えた3輪式旋回車両において、前記操舵
後輪7の異なる旋回角を検出する複数の左右旋回
検出スイツチと、その左右旋回検出スイツチの検
出信号により前記左右駆動モータ5,6を逆駆動
制御するモータ駆動制御器11と、前記左右旋回
検出スイツチの検出信号をモータ駆動制御器11
に入力することを阻止するスイツチを設けたこと
を特徴とする3輪式旋回車両の旋回制御装置。 It is equipped with a left drive wheel 2 driven by a left drive motor 5, a right drive wheel 3 driven by a right drive motor 6, and a steered rear wheel 7 that turns approximately 90 degrees between a forward attitude and a sideways attitude. In a three-wheeled turning vehicle, a plurality of left and right turn detection switches detecting different turning angles of the steered rear wheels 7, and a motor drive that reversely controls the left and right drive motors 5 and 6 based on detection signals from the left and right turn detection switches. A controller 11 and a motor drive controller 11 transmit the detection signal of the left/right rotation detection switch.
A turning control device for a three-wheeled turning vehicle, characterized in that it is provided with a switch that prevents input from being input.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18594287U JPH0190674U (en) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18594287U JPH0190674U (en) | 1987-12-08 | 1987-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0190674U true JPH0190674U (en) | 1989-06-14 |
Family
ID=31477199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18594287U Pending JPH0190674U (en) | 1987-12-08 | 1987-12-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0190674U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04143172A (en) * | 1990-10-05 | 1992-05-18 | Yaskawa Electric Corp | Electromotive cart |
WO2011002003A1 (en) * | 2009-07-01 | 2011-01-06 | 株式会社Ecomo | Vehicle structure for electric automobile |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415822A (en) * | 1977-07-04 | 1979-02-06 | Kubota Ltd | Steering device for travelling farm machine |
JPS552809A (en) * | 1978-06-19 | 1980-01-10 | Higashide Hiroshi | Joint for metal pipe |
-
1987
- 1987-12-08 JP JP18594287U patent/JPH0190674U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5415822A (en) * | 1977-07-04 | 1979-02-06 | Kubota Ltd | Steering device for travelling farm machine |
JPS552809A (en) * | 1978-06-19 | 1980-01-10 | Higashide Hiroshi | Joint for metal pipe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04143172A (en) * | 1990-10-05 | 1992-05-18 | Yaskawa Electric Corp | Electromotive cart |
WO2011002003A1 (en) * | 2009-07-01 | 2011-01-06 | 株式会社Ecomo | Vehicle structure for electric automobile |
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