CABLE DRIVE SYSTEM MODULE

摘要

PURPOSE: A cable drive system module is provided to offer desire reduction gear ratio by combining two pulleys in which power transfer cable is wound in the opposite direction as a hollow shaft shape. CONSTITUTION: A first speed reduction pulley(3) is connected to a servo motor. A second speed reduction pulley(4) is pivotally connected with the first speed reduction pulley by using a cable. A first driving pulley(6) is connected with the second speed reduction pulley by using a hollow shaft. A second driving pulley(8) comprises a shaft in order to be inserted into the hollow shaft of the first driving pulley. A shaft fixing apparatus is combined with one end of the shaft. The shaft fixing apparatus controls the degree of twist of the first driving pulley and the second driving pulley.