Joint lock of industrial robot arm: guarantee of safety and efficiency
I. Introduction:
With the development of automation technology and the demand of manufacturing industry, the application of industrial robots is more and more extensive. Among them, the industrial robot arm joint lock, as one of the key components, can not only ensure production safety, but also improve work efficiency, which is very important for the whole production line.
Second, what is the industrial robot arm joint lock?
1. Definition: industrial robot arm joint lock is a safety device installed at the joint of industrial robot, which is used to lock or release the action of mechanical arm.
2. Function:
Fix the position of the mechanical arm during equipment maintenance to avoid injury caused by accidental movement;
Maintain a stable posture in the case of sudden power failure to reduce the risk of accidents;
Improve the positioning accuracy and ensure the processing quality.
III. Introduction to Classification and Features
(1) Electromagnetic type
Advantages:
Simple structure and convenient operation;
Fast response speed, which can realize fast lock/unlock switching.
Disadvantages:
High energy consumption;
Sensitive to ambient temperature.
(2) Pneumatic type
Advantages:
Not limited by power supply, flexible to use;
Low maintenance cost.
Disadvantages:
Need an external compressed air source;
The locking force is limited by the gas pressure.
(3) Hydraulic type
Advantages:
Strong bearing capacity, suitable for heavy load occasions;
Smooth operation and no noise.
Disadvantages:
The equipment is bulky and complex;
Easy to leak and pollute the environment.
Fourth, the application scenario analysis
1. Assembly work
In the process of parts assembly, if there is no suitable clamping tool to assist in the accurate alignment operation, it will greatly affect the yield. This problem can be effectively solved by using a six-axis robot with precision joint lock.
2. Medical field
In recent years, with the progress and development of medical technology, "smart hospital" has become one of the hot topics. Under this background, it has become a trend to use surgical robots with high flexibility and precise control ability. At the same time, in order to ensure that doctors can concentrate more on treatment without worrying about the troubles caused by patients' sudden movements, it is particularly important to introduce corresponding types of products.
V. Forecast of development trend
In the future, with the increasingly close integration of AI technology and Internet of Things technology, more intelligent and humanized design will become the mainstream development direction. For example, by integrating sensors to collect data and feed it back to the central processor to adjust the action trajectory and other methods to meet the needs of customer groups in different industries. In addition, there will be a breakthrough in reducing costs-that is, replacing traditional metal parts with new materials to reduce weight and energy consumption.
In short, in the current situation, industrial robot arm joint lock will show broad application prospects and development potential, both from the market demand and technical level.
Rec. Prods.
标签：
本文地址：https://tepinji.com/gsxw/3461.html