Yaskawa industrial robots are taught using a programming pendant. Eight-axis operation buttons are arranged on the pendant, so that complicated switching is not required when operating the 7-axis robot or the external axis, and the axis name is written on the operation button, etc. The operability is easy to understand even for beginners. Also, if you use the 3D graphic display function when checking the robot operation after teaching, you can check the robot operation and program flow on the pendant without moving the actual machine, so it is difficult to actually move the robot. It is possible to do some teaching work. Since the latest model can change the linear operation speed of the robot to the maximum speed with a simple setting, there are many situations where the tact time can be expected to improve compared to the conventional model.