Practice of X-ray Examination Table Controlled by PLC / 医疗卫生装备

ABSTRACT

Objective By the modern manufacture regulation of original equipment manufacture(OEM),the quality of large scale X-ray equipment is ensured by means of assembling the purchased key components,such as high frequency and high voltage generators and X-TV systems,etc.Methods The technology of Programmable Logic Controller(PLC)was utilized to improve the reliability of X-ray examination table.Results The design of PLC-controlled X-ray examination table was used in the digital X-ray equipment yeas ago.The malfunction probability of mechanic parts was very low,whereas the electric circuit part was almost zero.Conclusion The practice of PLC improves the reliability and control level for X-ray equipment.