Lubrication is important because of the heat and friction generated by the moving parts. Follow the manufacturer�s manual for proper lubrication methods. Clean each machine after use. Clean T-slots. grooves. and dirt from belts and pulleys. Remove chips to avoid damage to moving parts. Wipe ...
a. Calculate its angular speed in degree per minute. b. Calculate the linear speed of a cabin attached to its rim in (i) feet per minute and (ii) miles per hour A bicycle with a 26-inch wheel(diameter) travels a distance of 700 feet. How many revolutions does...
If you are using the brass stand-off support for the end of your prop shaft and have not yet sheeted the bottom of your wood hull then glue cross support between ribs so that you have something to glue the supports to. Wood sheeting was installed around the tubes and stand-offs (editor...
I inserted and secured the belt to the sliding block with a help of a zip tie. Then I passed the belt around the tooth pulley, on the other side around the idler pulley, cut it to the appropriate size and again secured it to the other side of the sliding block using a zip tie. ...
belt loop also has the advantage of allowing a gear ratio to be introduced between the motor and the CoreXY belts by varying the pulleys used. A ratio between 2.5:1 and 1:2.5 can be achieved. I initially chose a ratio of 1:0.8 to slightly reduce speed and increase resolution but this...