ACQUIRED RAMBO 5V CTEK CONTROLLER WITH FLOPPY DISC DRIVE CAN I USE RS232 PORT CONNECTED TO COMPUTER PC AND HOW DO I DO THIS WHAT IS 2.5 D AS APPOSED TO 3D HOW DOES THIS AFFECT ME AND DOES 2,5 AXIS RUN 3 AXIS
In a 3-axis machine, all three ares are controlled simultaneously.
In a 2.5-axis machine, simultaneous control is not possible. XY motion can be given at different Z levels. While Z is changing, XY cannot be changed. Since it is neither 2-axis nor 3-axis machine, it is called 2.5-axis machine.