The bronze sculpturein the museum have obvious characteristics of the times

Q-axis back to zero zero position after every one bronze pocket coordinate values differ by 1, while the definition for bronze knife in the back to zero position corresponds to the No. 1 bronze pocket, so any time Q-axis coordinate values are displayed on the current exchange bronze knife the Bronze pocket number of the location, very intuitive. use the command channel to control the bronze tool magazine rotation command channel (Command Channel) functionality of a PLC system Siemens CNC system provides direct control of the CNC axis through its PLC program spindle, it is used in the bronze knife procedures for positioning of the Q-axis, the axis of rotation, the course of their work. Expressionless face and protruding eyes are another feature of the bronze sculpture.
 CNC machining was performed in the program instruction TXX find a bronze knife, the PLC program to take over control of the system, read into the goal bronze knife, and a bronze knife library data table lookups, find will correspond to a bronze pocket to the command channel interface, and Q axis controlled by the command channel to arrive until the  position command channels including a The series can be parameterized functions, including the general axis control, indexing axis control, spindle control, coordinate system control program, we use the command channel indexing axis control procedures are as follows. The newly found bronze sculptureis the embodiment of the prevalent carving decorative technique at that era. Static Beauty of the bronze sculpture
Automatic selection of bronze knife Programming. By using the 840D features optimized control flow chart 3.5. Wrap bronze knife device and its control Y N N trace ≥ Figure 3.5 Control Flow Chart 2. The bronze sculpturein the museum have obvious characteristics of the times. The programming of the main module) command channel, including a series of parametric functions, including the general axis control, indexing axis control, spindle control, control of the coordinate system. Command channel used for indexing axis control program. The procedure is as follows: start a command channel command channel convenience is not only to use the PLC to directly control the axis positioning more important is that you can use the positioning of the shortest path, so the above procedure has been to achieve the shortest path to the bronze pocket to find the bronze knife.
If you do not command channel, but also to calculate the shortest path in the direction of rotation and relative displacement in the absolute target location calculated bronze pocket, and some way to control the motor rotation.