Fanuc Focas Python
if ret == 0: positions = {} axis_names = ['X', 'Y', 'Z', 'A', 'B', 'C'] for i in range(axis_count): positions[axis_names[i]] = odbpos.data[i] return positions return None fwlib.cnc_rdposition.argtypes = [ctypes.c_short, ctypes.c_short, ctypes.POINTER(ODBPOS)] Reading Spindle Load (Dynamic Data) Spindle load is diagnostic data # 310 (usually). You use cnc_rddiagnum .
pip install pandas numpy matplotlib Place your fwlib32.dll and fwlibe32.dll in your project folder or C:\Windows\System32 . Let’s write a Python script to connect to the CNC and read the operation status. fanuc focas python
handle = connect_fanuc(CNC_IP) if handle: while True: status = get_status(handle) print(f"Machine Status: {status}") time.sleep(1) Now that we have a connection, let's pull back the valuable data: Axis positions and Spindle load . Reading Absolute Coordinates We need the ODBAXIS structure. Here is an extended script: if ret == 0: positions = {} axis_names