A method for one-key control of the safe operation of an accelerator device
A technology of safe operation and accelerator, applied in the direction of program control and electrical program control in sequence/logic controllers, can solve problems such as unskilled operators, damage to filaments and electronic tubes, and achieve the effect of avoiding unskilled operation
Active Publication Date: 2019-05-03
CGN DASHENG ELECTRON ACCELERATOR TECH
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Problems solved by technology
However, in the actual use process, some operators will be unskilled, and some operators will not follow the prescribed procedures, which often lead to failures such as internal high-voltage discharge, ignition, etc., and some even cause creepage, filament, electronic tube Destructive failures such as damage
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Embodiment Construction
[0017] The present invention will be further described below in conjunction with the accompanying drawings.
[0018] like figure 1 As shown, a method for controlling the safe operation of an accelerator device with one key includes the following steps:
[0019] (1) Press the accelerator start button, the accelerator will perform a self-test, and read the operating parameters;
[0020] (2) Determine whether the accelerator needs no-load high-pressure exercise according to the read operating parameters. If it is determined that no-load high-voltage exercise is required, the accelerator will automatically enter the debugging mode and start the high-pressure exercise system for high-pressure exercise. The accelerator enters the working mode; if it is determined that there is no need for no-load high-pressure exercise, the accelerator will automatically enter the working mode directly;
[0021] (3) Increase the pressure of the accelerator to the set value, and at the same time no...
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The invention discloses a method for realizing safe operation of accelerator equipment through one-key controlling. The method is characterized by the following steps of (1), pressing an accelerator starting button, making an accelerator perform self testing, and reading each operation parameter; (2), determining whether the accelerator requires idle-load high-pressure training according to the read operation parameter, and if yes, making the accelerator automatically enter a debugging mode, starting a high-pressure training system for performing high-pressure training, and making the accelerator enter a working mode after high-pressure training; and otherwise, making the accelerator directly enter the working mode; (3), increasing the pressure of the accelerator to a preset value and simultaneously notifying a production line of making preparation; (4), after the pressure of the accelerator is increased to the preset value and the production line is prepared, performing beam outlet irradiation processing; and (5), after pressing is finished, pressing an accelerator stopping button, notifying the production line of beam stoppage, successively finishing beam stoppage and high-voltage supplying stoppage by the accelerator, and successively stopping the systems, and entering a standby state.
Description
technical field [0001] The invention relates to a method for controlling the safe operation of accelerator equipment with one key, and belongs to the technical field of irradiation accelerators. Background technique [0002] At present, due to the particularity of the equipment, for the operation of the accelerator, no-load high-pressure exercise is required for the new machine or for maintenance or recovery or restart after a period of shutdown. After the high-pressure exercise reaches a certain level, it will be put into operation and production. And during the exercise process, it is necessary to observe the running status at all times, analyze and judge whether it is possible to continue to pressurize, pause, or even reduce the pressure, etc. Therefore, this series of processes has higher requirements on the proficiency of on-site operators. [0003] Of course, the accelerator device also has certain requirements for shutdown. However, in the actual use process, some ...
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IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 许森飞陆洁平
Owner CGN DASHENG ELECTRON ACCELERATOR TECH