Do you know the strengths and weaknesses of the four major robot brands?
Release time：
2017-11-16
Known as the most powerful enterprise in the research, design, manufacturing, and sales of CNC systems in the world today, Fanuc's research on CNC systems can be traced back to 1956. Forward-looking Japanese technical experts foresaw the arrival of the 3C era and established a research team.
Known as the most powerful enterprise in the research, design, manufacturing, and sales of CNC systems in the world today, Fanuc's research on CNC systems can be traced back to 1956. Forward-looking Japanese technical experts foresaw the arrival of the 3C era and established a research team.
The sedimentation of history has created Fanuc's advantage in accuracy, because in the processing of CNC machine tools, the accuracy of the components it processes directly affects the quality of the product. Some mechanical components and precision equipment components have very high requirements for processing accuracy.
Applying the advantages of CNC systems to robots, Fanuc's industrial robots also have high accuracy. It is reported that Fanuc's multifunctional six axis small robots can achieve a repeated positioning accuracy of plus or minus 0.02mm. In addition, Fanuc Industrial Robotics is unique compared to other enterprises in that process control is more convenient, the base size of similar robots is smaller, and they have a unique arm design.
It is worth mentioning that Fanuc has applied the blade compensation function of CNC machine tool precision machining to the robot, implanting the blade compensation function from the algorithm. This allows the robot to walk in circle by circle during the precision machining and cutting process. However, Yaskawa's robot itself does not have this function, and to achieve this function, functional compensation can only be achieved through secondary development, And this is also where some customers have reported that Yaskawa Robotics is not very convenient.
It is reported that in the process of precision machining cutting according to the edges of components, the cutting tool is generally cylindrical, just like a milling cutter. After milling 10 pieces, it may wear a little bit. The more milling is done, the greater the wear will be. If milling according to the original data, there will be deviation. At this time, a compensation value is needed, such as 1 millimeter compensation after processing 100 pieces with this cutter, After processing 200 pieces, a compensation of 2mm is required, and the CNC system itself has the function of blade compensation.
However, Fanuc's robot stability is not yet the best. It is reported that during full load operation, when the speed reaches 80%, Fanuc's robot will alarm, which also indicates that Fanuc's machine
The sedimentation of history has created Fanuc's advantage in accuracy, because in the processing of CNC machine tools, the accuracy of the components it processes directly affects the quality of the product. Some mechanical components and precision equipment components have very high requirements for processing accuracy.
Applying the advantages of CNC systems to robots, Fanuc's industrial robots also have high accuracy. It is reported that Fanuc's multifunctional six axis small robots can achieve a repeated positioning accuracy of plus or minus 0.02mm. In addition, Fanuc Industrial Robotics is unique compared to other enterprises in that process control is more convenient, the base size of similar robots is smaller, and they have a unique arm design.
It is worth mentioning that Fanuc has applied the blade compensation function of CNC machine tool precision machining to the robot, implanting the blade compensation function from the algorithm. This allows the robot to walk in circle by circle during the precision machining and cutting process. However, Yaskawa's robot itself does not have this function, and to achieve this function, functional compensation can only be achieved through secondary development, And this is also where some customers have reported that Yaskawa Robotics is not very convenient.
It is reported that in the process of precision machining cutting according to the edges of components, the cutting tool is generally cylindrical, just like a milling cutter. After milling 10 pieces, it may wear a little bit. The more milling is done, the greater the wear will be. If milling according to the original data, there will be deviation. At this time, a compensation value is needed, such as 1 millimeter compensation after processing 100 pieces with this cutter, After processing 200 pieces, a compensation of 2mm is required, and the CNC system itself has the function of blade compensation.
However, Fanuc's robot stability is not yet the best. It is reported that during full load operation, when the speed reaches 80%, Fanuc's robot will alarm, which also indicates that Fanuc's machine
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