Table 2: The stock processor I/O.

No. Control Object Name I/O Type Num.
1  Pneumatic manipulator for Stock Power drive 1
2 Rotating cylinder for stem breakage of Stock Power drive 1
3 Stock horizontal cutting cylinder Power drive 1
4 Stock vertical cutting cylinder Power drive 1
5 Grafted seedling discharging conveyor belt motor interfaces Power drive 1
6 grafting seedlings holding and conveying cylinder Power drive 1
7 manipulator cylinder driving DC cylinder Power drive 1
8 electric manipulator direction signal Signal drive 1
9 electric manipulator pulse signal Signal drive 1
10 Transducer (A) signal input Signal drive 1
11  Transducer (B) signal input Signal drive 1
12 Stock processor communicator transmitting end Signal drive 1
13 Stock processor communicator receiving end Signal drive 1