JPS62189933U - - Google Patents
Info
- Publication number
- JPS62189933U JPS62189933U JP7919586U JP7919586U JPS62189933U JP S62189933 U JPS62189933 U JP S62189933U JP 7919586 U JP7919586 U JP 7919586U JP 7919586 U JP7919586 U JP 7919586U JP S62189933 U JPS62189933 U JP S62189933U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- clutch
- dead weight
- transmission
- weight sensor
- 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
- 230000005540 biological transmission Effects 0.000 claims description 8
Landscapes
- Control Of Transmission Device (AREA)
Description
第１図は自動変速システムにおける発進制御装
置を搭載した車両の一例を示す側面図、第２図は
本考案の発進時の作用を説明するフローチヤート
、第３図は本考案の自動変速システムにおける発
進制御装置の一実施例を示す概略構成図、第４図
は自動変速システムのメインルーチンを示すフロ
ーチヤート、第５図は従来の発進ルーチンを示す
フローチヤートである。
１……エンジン、３……クラツチ、４……変速
機、１２……クラツチアクチユエータとしてのエ
アシリンダ、２８……ギヤシフトユニツト、３０
……コントロールユニツト、５５……自重センサ
。
Fig. 1 is a side view showing an example of a vehicle equipped with a start control device in an automatic transmission system, Fig. 2 is a flowchart illustrating the operation of the invention when starting, and Fig. 3 is a side view of an example of a vehicle equipped with a start control device in an automatic transmission system. FIG. 4 is a flowchart showing a main routine of an automatic transmission system, and FIG. 5 is a flowchart showing a conventional starting routine. DESCRIPTION OF SYMBOLS 1... Engine, 3... Clutch, 4... Transmission, 12... Air cylinder as clutch actuator, 28... Gear shift unit, 30
...Control unit, 55...Self weight sensor.
Claims (1)
情報に基づいて最適な変速段を選択して、クラツ
チアクチユエータを作動させてクラツチを断接し
、変速機のギヤシフトユニツトを作動させてギヤ
位置を最適な変速段に自動切換えする自動変速シ
ステムにおいて、車両の空・積状態を検出する自
重センサと、この自重センサが所定値以上の自重
を検知したときには、上記クラツチを断にして上
記変速機のギヤ位置を１速に切換えたのちクラツ
チを接にする１速発進信号を出力し、上記自重セ
ンサが所定値以下の自重を検知したときには、上
記クラツチを断にして上記変速機のギヤ位置を２
速に切換えたのちクラツチを接にする２速発進信
号を出力するコントロールユニツトを具備したこ
とを特徴とする坂道発進装置。 The optimum gear stage is selected based on vehicle information such as vehicle speed, engine speed, and accelerator opening, the clutch actuator is operated to engage and disengage the clutch, and the gear shift unit of the transmission is operated to change the gear position. In an automatic transmission system that automatically switches to the optimal gear, there is a dead weight sensor that detects whether the vehicle is empty or loaded, and when this dead weight sensor detects a dead weight exceeding a predetermined value, the clutch is disengaged and the transmission is switched on. After switching the gear position to 1st gear, a 1st gear start signal is output that brings the clutch into engagement, and when the dead weight sensor detects the dead weight below a predetermined value, the clutch is disengaged and the gear position of the transmission is changed to 2nd gear.
1. A slope starting device characterized by comprising a control unit that outputs a 2nd speed start signal for engaging a clutch after switching to a high speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7919586U JPS62189933U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7919586U JPS62189933U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62189933U true JPS62189933U (en) | 1987-12-03 |
Family
ID=30928828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7919586U Pending JPS62189933U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62189933U (en) |
-
1986
- 1986-05-26 JP JP7919586U patent/JPS62189933U/ja active Pending