Ref.詢問發球機操作心得
我想問下大家識唔識用發球機既操作?有無D咩野要注意
I tried it 5 or 6 times from LCSD'tt sports centre.
1.bring more tt balls , better over 100 balls.
2.fix the speed and spin power at a mid level at the beginning when you start the robot.
3.bring a net to collect the balls to reput into the robot.
4.ask the staff to teach you in the first time.