![]() This is an additional calibration performed by the robot manufacturer to increase its accuracy. If you need high accuracy and quality you should choose robot with absolute accuracy option. You should look for robots with large working space and payload (bigger robots are more rigid). ![]() Milling is quite a popular application for robots, so every manufacturer has the right machine for this task. Robot arm is susceptible to vibration, which can lead to poorer quality machining of hard materials. First of all, it is not as rigid as a CNC machine. Unfortunately, compared to CNC machines, the robot also has weaknesses. In addition to machining, the robot can also perform other tasks such as palletising. They also have good price and are more versatile. Large working envelope comparing to size of the machine (which could be further extended by adding track), possibility to work with different tools are advantages of the robot. If you have to process soft materials (foams/ wood) witch complex shape then robot is a perfect solution. Answer a is relatively easy: “it depends”.
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