In recent years, with the rise of service robots, robots are also entering our daily life. The vast majority of robotic applications are in factories, such as spot welding and painting in automotive plants, packaging and filling in chemical and pharmaceutical plants, and work in high-risk environments such as nuclear power plants.
　　Robot arm is a widely used automated mechanical device in the field of robotics. It is widely used in industrial manufacturing, precision testing equipment, precision optoelectronics, electronic equipment, biotechnology, medical treatment, entertainment services, military, semiconductor manufacturing and space exploration Can see it's shadow. Although they have different shapes, they all share a common feature of being able to accept commands and precisely locate a point in three-dimensional (or two-dimensional) space for work.

　　The use of robots in production can improve the level of automation and labor productivity, which can reduce labor intensity and ensure product quality, especially in harsh environments such as high temperature, high pressure, low temperature, low pressure, dust, explosive, toxic gases and radioactive fields. Can replace mankind to work properly, it is significant.
　　Mechanical arm is widely used in machining, stamping, casting, forging, welding, heat treatment, electroplating, painting, assembly and light industry, transportation and so on.
　　Robot mainly by the implementing agencies, drive processing, control systems and location detection devices and other components. Now part of the robot power drive using linear motor drive, you can do without the need for the middle of the conversion structure, making the mechanical structure is simple, linear motor manipulator movement speed and long travel, easy maintenance and easy to use, linear motor manipulator can achieve accurate and reliable action 　Flexible, compact, large stiffness, small weight, so as to ensure a certain location accuracy and adapt to fast action. Linear motor drive has a wide range of applications in robot applications.
　　Kunshan Tongmao Electronics Co., Ltd.（www.tmmotion.com/english/index.asp） Production of high-quality, high-performance linear motor, voice coil motor and precision linear platform using Europe and the United States advanced technology standards, technology and testing methods, its quality and dynamic performance to the international advanced Level, has been applied on the arm of the case.