The most common type of robot arm on the market is a six-axis robot arm, the number of axes is less single- and two-axis robot arm, according to the actual application requirements to take the number of axes of machinery and equipment to assist in production and manufacturing.
And the control system is an important part of the composition of the robotic arm, to complete the robotic action trajectory planning, control the robotic arm in accordance with the requirements of the operation, instead of manual auxiliary production.
1, background environment
The current manufacturing industry is facing the process of transformation, the growth of enterprise labor costs and in order to make the maximization of operating efficiency, will make more and more enterprises to choose the most efficient mode of production, both to achieve the automation of production, but also reduces the cost of production. Therefore, from the point of view of mechanical substitution of manual labor, both from the economic benefits and production efficiency to be a good change, showing the strong advantages of its application. Production efficiency increases, product quality is stable, and costs are greatly reduced.
A motivation is the consideration of economic factors, there are also reasons for production safety considerations, instead of manual labor for lifting the environment operations and liberation of repetitive labor. In this regard, this requires that the robotic arm be able to cope with harsh production environments, and correspondingly, that the end system of the matching application be able to adapt to harsh working environments. For example, environmental factors that affect the accuracy and efficiency of equipment processing: high and low temperatures, dust and water, information interference, etc.
