4. Motion Control Instructions Note: 1. The function of the instruction is same as that of G0 in G codes and the input parameters X_Pos~ Q_Pos in the instruction and the parameters of X_, Y_, Z_, A_, B_, C_, P_, Q_ in G0 have same explanation. For more details on G0, please refer to section 4.8.3.3. 2. The state of the axis related to the instruction is Standstill. After “DNC_Group” is executed, the instruction just can be executed and its GroupID must be same as that of DNC_Group. 3. The instruction can be switched to absolute mode via DNC_Absolute (90). In absolute mode, the system will regard the position of each axis as absolute value for operation. 4.
The instruction can be switched to relative mode via DNC_Relative (91). In relative mode, the system will regard the position of each axis as incremental value beginning from current position for operation. 5. It is absolute mode for the instruction by default. Therefore, it is absolute mode for DNC_MOV (G0) if DNC_Absolute (90) and DNC_Relative (91) have not been executed. 4.8.5.4 DNC_LIN(G1) （ Linear Interpolation Instruction ） Instruction explanation: The instruction is used for linear interpolation and can control the cutter to move from current position to the terminal position at the specified speed.
The cutter always moves along the same straight line and all axes which control the cutter are started up or stopped simultaneously. Explanation of input and output parameter of the instruction: DVP-MC operating manual 4-219 API DNC LIN(G1) _ Linear interpolation instruction Controller 264 10MC11T Parameter Data Available Explanation name type device Execute This instruction is executed when “Execute” turns Off ->On. BOOL M, I, Q, constant X Pos _ The terminal position of axis X, unit: unit. REAL Constant, D Y Pos _ The terminal position of axis Y, unit: unit. REAL Constant, D Z Pos _ The terminal position of axis Z, unit: unit. REAL Constant, D A Pos _ The terminal position of axis A, unit:
unit. REAL Constant, D