Ionization radiation protection instrument verification bench automatic control system

Abstract

The invention relates to an ionization radiation protection instrument verification bench automatic control system. The system includes a rotatable horizontal table, a drive motor, a positioning frameequipped with tested instruments, and a fast binding device. The rotatable horizontal table is engraved with coordinates and a scale. The rotatable horizontal table can rotate each tested instrumentto a verification point to make the tested instrument aligned with a radiation source through automatic control or manual control. The verification point on the rotatable horizontal table is monitoredthrough a camera. A rotary table capable of being controlled by a program and controlled remotely is adopted. Multiple instruments needing verification are firmly placed in corresponding positions ofthe rotary table in advance. The tested instruments are automatically replaced and positioned in turn through program control by the staff. The measurement and operation in the whole process is completed through remote control. The staff does not need to go into and out of a verification room repeatedly. The work efficiency and the accuracy of measurement are greatly improved.

Description

technical field [0001] The invention relates to ionizing radiation-radiation dosimetry in the field of safety and health. The invention is applied to the detection and verification of radioactive protection instruments to verify whether the nuclear radiation protection instruments in use meet the measurement standards promulgated by the state, and specifically relates to a verification of ionizing radiation protection instruments Taiwan automatic control system. Background technique [0002] Radiation is a kind of radiation that the human body cannot perceive. Excessive radiation exposure will cause great harm to the human body. In today's modern society, people have manufactured countless radiation equipment for use in all aspects of our lives. In nuclear power plants, radioactive inspection and treatment of medical systems, non-destructive inspections in industrial sectors, safety inspections in aircraft and railway departments, etc., a large number of radioactive protecti...

AI Technical Summary

Problems solved by technology

During the measurement process, people cannot enter the radioactive verification room. In the past measurement, after each protective instrument has been tested, it is necessary to re-enter the verification room to replace the next instrument, and repeatedly open and close the protective door and switch radiation. source, adjust the camera, and constantly switch the measurement and recording process. When the number of instruments to be inspected is large, this measurement process is very cumbersome, the work efficiency is very low, and it is easy for the verification personnel to accept ionizing radiation.

Images