TH40205B - Transmission controllers and vehicles made up of the same - Google Patents

Abstract

DC60 (Problem) To achieve correct gear shifting even if there is a design error or a fault in the assembly takes place (Method for correction) Transmission control 300 consists of a variable speed clutch 37, a transmission assembly, a drive 75, a shift shaft 70 rotated in the normal direction and reversed by the drive thrust. Actuator 75, a clutch transfer mechanism that achieves 37 variable speed clutch connections and disconnects based on shaft rotation, 70 turns, and a transmission transfer mechanism that enables changeover. set speed Transmission follows the rotation of the shift shaft 70. The transmission regulator 300 rotates the shift shaft 70 alternately in the normal and reverse direction by delivering a low current to the level that the clutch transfer mechanism will. no are actuated on the driven 75 and the rotation stop position in normal and reverse direction is detected by using Rotation Angle Sensor 106 Transmission Control 300 calculates the shifting shaft travel area 70 based on the normal and reverse (problem) stop rotation positions to achieve correct gear shifting even if there is a problem. design glitch or glitch in assembly takes place (Method for correction) Transmission control 300 consists of a variable speed clutch 37, a transmission assembly, a drive 75, a shift shaft 70 rotated in normal and reverse direction by the drive thrust. Actuator 75, a clutch transfer mechanism that allows the connection and disconnection of a variable speed clutch 37 according to the rotation of the shaft, turning 70 and a transmission transfer mechanism that achieves change the speed of the set Transmission as the shift shaft 70, the transmission regulator 300 rotates the shift shaft 70 alternately in the normal and reverse direction by delivering a low current to the level that the clutch transfer mechanism will. no are actuated on the driven 75 and the rotation stop position in normal and reverse direction is detected by using Rotation Angle Sensor 106 Transmission Control 300 calculates the displacement area of the turning shaft 70 based on the rotation stop position in the normal and reverse directions.

Claims (5)

Disclaimer (ALL) which will not appear on the advertisement page: 1. The transmission controller consists of an actuator used to generate a thrust, the shift shaft connected to it. Driven with an actuator, as a shift shaft that can be rotated in normal and reverse directions, a clutch transfer mechanism connected to the shift shaft, a coupled clutch transfer mechanism. With the clutch, is a clutch transfer mechanism used for the connection and disengagement of the clutch according to the rotation of the shift shaft, the transmission transfer mechanism connected to the transmission shaft. Changed as well, is a transmission transfer mechanism A pass is used to change the gear transmission ratio according to the rotation of the shift shaft, and the displacement measurement system is used to measure the displacement of the turning shaft, where the rotation of the shafts. Change does not result in the actuation of the clutch transfer mechanism. 2. The transmission controller according to the claim that 1 Next up with a adjusted position detector Adjusted to detect the rotation position of the shift shaft, the clutch transfer mechanism being used to operate. Only when thrust is equal to or greater than the rated value is delivered to the shift shaft, and where the Measure the displacement area to rotate the shift shaft by applying a current with a low electrical level to the level that the mechanism is taking. Transfer clutch will not cause the clutch function. And detects the rotation position of the turning shaft When the shift shaft is not rotated by means of a position detector 3. The transmission controller according to claim 1 consists of a control unit that operates. Control half the clutch to reduce the speed of the shifting shaft when the rotation position of the shifting shaft. Reach the first target position And increase the speed of the turning shaft when the rotation position of The shift shaft reaches the second target position that is positioned closer to the clutch side. The first target position in the connecting stage of the clutch during gear shifting, the modified control unit The first target position or the second target position to the clutch side when the size of the area The displacement is less than the lower limit. And the control unit that modifies the first target position or The second target position to the clutch separation side when the size of the displacement area is greater than the value. 4. The transmission controller according to claim 1, where the motion area measurement system stops measuring. The displacement area when the rotation position of the shift shaft exceeds the specified range during the measurement of the displacement area 5. Transmission controller according to claim 1 where the clutch transfer mechanism consists of a cam plate. The one that consists of the first cam groove and rotated with the turning shaft, the second cam plate at It consists of a second cam groove, a second cam pad that is placed opposite to the first cam disc. A type in which the second cam pad can move freely, approaching and exiting the first cam pad, and the balls are placed in the first and second cam grooves and articulated between the first and second cam pads, clutch transfer mechanism. That achieves the connection and separation of the clutch through the movement of at least One of the cam pads approaches and apart from each other of the cam pads being formed by the The ball moves into and out of the two cam grooves according to the rotation of the shift shaft, at least part of the motion area is determined by the protrusions arranged on both the first and second cam grooves. And that extends in the direction of the ball. 6. The pass controller according to claim 1 consists of a notification unit that has been customized to Provide notification when the size of the displacement area is measured by the displacement area measurement system equal to or Is greater than the specified upper limit or equal to or less than the specified lower limit 7. The transmission controller according to claim 1 consists of a modified judgment unit. Judge that the pre-stored replacement shaft reference position is within the displacement area. Is it measured by a motion area measurement system? And the notification unit that has been customized to provide the Informed by the judgment unit that the reference position of the replacement shaft is not within the displacement area. 8. The transmission controller according to claim 1 consists of a notification unit modified to Provide specified notification during measurement of movement area 9. Transmission controller according to claim 8 where the notification unit consists of a warning lamp 1 0. transmission controller according to claim 1 at Which the actuator will not work during area measurement Movement even when the actuator receives a gear-shifting command for the actuation of the actuator 1 1. The transmission control according to claim 1 is subsequently equipped with the engine rev detect unit. That is tuned to detect the number of engine revolutions over a period of time, the area measurement system Provides a measure of the displacement area when the number of engine revolutions is detected by the unit. Detects engine revs equal to or less than the set value 1 2. Transmission control in accordance with claim 1 consists of the engine rev detection unit. That detects the number of engine revolutions over a period of time And the system for measuring the area of motion It stops measuring the displacement area when the engine rev variation from start to end of Measurement of displacement is equal to or greater than rated value 1 3. Transmission controller according to claim 12, where the motion area measurement system is initiated. Measures the new displacement area when the engine rev variation is less than the specified value after Measure the area of motion stopped 1 4. The transmission controller according to claim 1 consists of the engine start unit, the stop motion area measurement system, the measurement of any movement area. That continues when the unit starts The engine was running 1 5. The transmission controller according to claim 1 was subsequently assembled with the engine ignition unit. And the ignition control unit that controls the ignition unit, the ignition control unit that controls The type of ignition unit in which the engine output is reduced during the measurement of the displacement area 1 6. The transmission controller according to claim 1 is subsequently assembled with the power supply to transmit power. Electricity and master switch controlling the power supply from the power supply, Initial motion measures the displacement area when the main switch is switched from OFF to ON 1. 7. The transmission controller consists of a clutch, a transmission unit, a actuator adjusted to generate thrust, a transfer mechanism. Transfer clutch that has been adjusted to achieve the clutch connection and disconnection according to the Rotation of the shift shaft When the thrust of at least the specified value is transmitted to the shift shaft, the transmission transfer mechanism is adjusted to achieve a change in the speed of the gearbox. Transmitted according to the rotation of the shift shaft, the position detector adjusted to detect the rotation position of the shift shaft, the measurement unit adjusted to rotate the shift shaft in normal and reverse direction by The level transmission of the electric current, which is large enough to turn the shift shaft, but little enough to avoid driving. Clutch transmission mechanism operation, the measuring unit that detects the first position as the The rotation of the shifting shaft when the rotation of the shifting shaft in one of the normal or reverse directions stops. And the second position is the rotation position of the turning shaft, when the rotation of the turning shaft in The opposite direction is stopped by means of a position detector 1 8. The pass controller according to claim 17 is accompanied by A tachometer that detects the number of engine revolutions over a period of time, a measurement that stops detection when the engine rev variation between measurements is equal or greater. Than set value 1. 9. Pass control according to claim 18 where the measure segment will start a new measurement when the The engine rev variation is less than a certain value after the measurement has been stopped. 2 0. The transmission controller according to claim 17 is followed by the engine start unit, the measurement that stops the measurement when the unit starts. The engine was running 2 1. The transmission controller according to claim 17 is subsequently assembled with the engine ignition unit. And the ignition control unit that controls the ignition unit, the ignition control unit that controls A type of ignition unit where the engine output is reduced during measurement by Measurement Unit 2. 2. The transmission controller according to claim 17 consists of a power supply that transmits power. The power and the main switch are connected to the power supply, the measurement unit that starts measurement when the main switch. Change from off to open 2 3.Vehicles consist of a transmission controller in accordance with claim 17 2. 4. Vehicles according to claim 23, where the vehicle is composed of straddle vehicles 2. 5. A method of controlling a transmission, is a transmission consisting of a turning shaft that is rotated. By the actuator, it is a shift shaft with a rotation region defined by the measuring area, a method that consists of detecting the first of the displacement area, detecting the second edge of the measuring area, and Adjust at least one of the first and second edges according to the rotation angle between the first edge. And the second edge is bigger than the value set at one or not. And the rotation angle smaller than the second set value?