TOUCH POINT SEARCHING METHOD FOR DRY TYPE CLUTCH

摘要

The present invention relates to a touch point searching method for a dry type clutch. The touch point searching method for a dry type clutch accurately and easily searches for a touch point of a dry type clutch in spite of a change in the temperature of the dry type clutch occurring as a vehicle runs. Therefore, the touch point searching method for a dry type clutch properly controls the dry type clutch to improve gear-changing sensation and increase durability of the dry type clutch. The touch point searching method for a dry type clutch comprises; a searching start step; a force conversion step of converting a force applied to an engage bearing of the clutch; and a determination step of determining an actuator stroke as the touch point when the converted force starts to be equal to or larger than a predetermined reference force.