The development of science and technology and the change of productivity have taken place at an extremely rapid speed in the past century. Robots have also changed from fantasy to reality, entered every corner of life, become a reliable partner of mankind, and bring light and hope to mankind.
When the time enters the 21st century, the birth of man-machine cooperation technology makes the gap between human and robot disappear day by day, and the two can interact and operate at a closer distance.
Han robot takes “serving the people with robot technology” as its corporate mission, and works with partners to develop and apply collaborative robots to puncture surgery in the medical field, effectively assist doctors in operation and significantly improve the effect of surgery.
Puncture surgery is a medical diagnosis and treatment technology that inserts a puncture needle into human tissue, extracts lesion samples, injects drugs and ablates lesions. Puncture surgery has a wide range of clinical needs. For the puncture biopsy of various parts of the human body, the puncture needle needs to accurately reach the target position and extract the biopsy tissue.

From the technical process, the control of the surgical robot needs to determine the relative position relationship between the position and attitude of the puncture needle held by the mechanical arm and the CT scanning image through the surgical navigation system, optical locator and optical recognition tool installed with marked points, and then control the mechanical arm to make the puncture needle reach the target.

Therefore, from the current application in the medical field, the lightweight and safe cooperative robot has great advantages in practical application.
01. Higher security
Major surgery is related to the life safety of patients, which puts forward higher requirements for the safety of robots: it must be stopped immediately in case of collision; It is also necessary to reduce the running speed when touching.
The innovative holding brake design of Han nationality cooperative robot automatically rebounds and stops when someone or object approaches; In addition, when the robot encounters sudden power failure or emergency stop during operation, it will immediately lock, there will be no sliding and downward trend, and it cannot move a penny. These technical guarantees fundamentally ensure the safe operation.
02. More efficient operation
With the aid of intelligent control algorithm, Han’s robot can operate in strict accordance with the standard process of surgery; Optical positioning can avoid the mistakes of doctors to a greater extent, improve the puncture accuracy and realize the accurate puncture of operators.

Precision also means high efficiency. Human computer cooperation can enable more doctors to complete puncture surgery efficiently, reduce puncture time, reduce patient pain, and reduce the length of doctor-patient contact, so as to reduce the risk of cross infection.