CN115915568A - A beam blocking device for cyclotron single event effect ground test - Google Patents

Abstract

The invention belongs to the technical field of particle beam flow control, and particularly relates to a beam blocking device for a cyclotron single-particle effect ground test, which is arranged on a cyclotron and comprises a shutter device (1) connected with a control box (2), wherein the control box (2) can control the opening and closing of the shutter device (1) in a wireless control mode, a wired control mode and a computer remote control mode, so that the on-off operation of beams of ion beams generated by the cyclotron is realized. The invention is successfully applied to the heavy ion single event effect experimental research, improves the single event effect testing capability, improves the utilization rate of beam current and simplifies the experimental process.

Description

Translated fromChinese

一种回旋加速器单粒子效应地面试验用束流挡束装置A beam blocking device for cyclotron single event effect ground test

技术领域technical field

本发明属于粒子束流控制技术领域，具体涉及一种回旋加速器单粒子效应地面试验用束流挡束装置。The invention belongs to the technical field of particle beam current control, and in particular relates to a beam blocking device for a cyclotron single-event effect ground test.

背景技术Background technique

在重离子单粒子效应实验研究中，需要频繁的控制离子束流的通和断，以实现器件的辐照和发生效应时及时切断束流从而保护器件，提高束流通和断的时间精确性，有利于提高离子注量测量的准确性。从而提高单粒子效应截面测量值的精确度。提高束流通断控制系统的可靠性，有利于提高试验效率，节约宝贵束流时间。目前加速器束流线上常用法拉第筒控制束流的通断，其时间精度差、可靠性差，不适用于单粒子效应试验。In the experimental study of heavy ion single event effects, it is necessary to frequently control the on and off of the ion beam to realize the irradiation of the device and cut off the beam in time when the effect occurs to protect the device and improve the time accuracy of the beam on and off. It is beneficial to improve the accuracy of ion flux measurement. Therefore, the accuracy of the single event effect cross section measurement value is improved. Improving the reliability of the beam break control system is conducive to improving the test efficiency and saving precious beam time. At present, the Faraday cup is commonly used to control the on-off of the beam on the accelerator beam line, which has poor time accuracy and reliability, and is not suitable for single event effect experiments.

发明内容Contents of the invention

本发明的目的是针对单粒子效应地面模拟实验研究的特点，提供一种时间精确度高、可靠性高的束流挡束装置。The object of the present invention is to provide a beam blocking device with high time accuracy and high reliability, aiming at the characteristics of ground simulation experiment research on single event effects.

为达到以上目的，本发明采用的技术方案是一种回旋加速器单粒子效应地面试验用束流挡束装置，设置在回旋加速器上，其中，包括与控制箱相连的快门装置，所述控制箱能够通过无线控制方式、有线控制方式和计算机远程控制方式控制所述快门装置的开关，从而实现对所述回旋加速器产生的离子束的束流的通断操作。In order to achieve the above object, the technical solution adopted in the present invention is a beam blocking device for the cyclotron single event effect ground test, which is arranged on the cyclotron, wherein, it includes a shutter device connected to the control box, and the control box can The switch of the shutter device is controlled by wireless control, wired control and computer remote control, so as to realize the on-off operation of the beam current of the ion beam generated by the cyclotron.

进一步，further,

所述控制箱通过专用电缆连接所述快门装置；The control box is connected to the shutter device through a dedicated cable;

所述控制箱还通过专用电缆连接无线控制器和有线控制器，所述无线控制器用于实现对所述快门装置的无线控制，所述有线控制器用于实现对所述快门装置的有线控制。The control box is also connected to a wireless controller and a wired controller through a dedicated cable, the wireless controller is used to realize wireless control of the shutter device, and the wired controller is used to realize wired control of the shutter device.

进一步，还包括通过RS485通讯线与所述控制箱连接的计算机，所述计算机内设置快门控制软件，用于实现对所述快门装置的计算机远程控制。Further, it also includes a computer connected to the control box through an RS485 communication line, and shutter control software is set in the computer for realizing computer remote control of the shutter device.

进一步，快门装置包括快门和与所述快门连接的高转速电磁铁，所述高转速电磁铁带动所述快门运动，从而实现对所述回旋加速器产生的离子束的束流的通断操作。Further, the shutter device includes a shutter and a high-speed electromagnet connected to the shutter, and the high-speed electromagnet drives the shutter to move, thereby realizing the on-off operation of the beam current of the ion beam generated by the cyclotron.

进一步，所述控制箱内设有主控板，用于配合所述无线控制器、所述有线控制器和所述计算机实现对所述快门装置的无线控制、有线控制和计算机远程控制。Further, the control box is provided with a main control board for cooperating with the wireless controller, the wired controller and the computer to realize wireless control, wired control and computer remote control of the shutter device.

进一步，further,

所述主控板连接有无线控制模块、有线控制模块和RS485通讯模块；The main control board is connected with a wireless control module, a wired control module and an RS485 communication module;

所述无线控制模块用于与所述无线控制器相连，实现所述无线控制器与所述主控板之间的通讯联系；The wireless control module is used to connect with the wireless controller to realize the communication between the wireless controller and the main control board;

所述有线控制模块用于与所述有线控制器相连，实现所述有线控制器与所述主控板之间的通讯联系；The wired control module is used to connect with the wired controller to realize communication between the wired controller and the main control board;

所述RS485通讯模块用于与所述计算机相连，实现所述计算机与所述主控板之间的通讯联系。The RS485 communication module is used to connect with the computer to realize the communication between the computer and the main control board.

进一步，further,

所述主控板还连接有快门控制模块，所述快门控制模块通过所述专用电缆连接所述快门装置，用于根据所述主控板的指令控制所述高转速电磁铁带动所述快门运动；The main control board is also connected to a shutter control module, the shutter control module is connected to the shutter device through the special cable, and is used to control the high-speed electromagnet to drive the shutter to move according to the instructions of the main control board. ;

所述主控板还连接有组态屏，所述组态屏用于选择对所述主控板的控制模式，所述控制模式包括就地控制和远程控制。The main control board is also connected with a configuration screen, and the configuration screen is used to select a control mode for the main control board, and the control mode includes local control and remote control.

进一步，所述主控板还连接有开关电源外围冗余模块，用于为所述主控板供电。Further, the main control board is also connected with a switching power supply peripheral redundancy module for supplying power to the main control board.

进一步，所述无线控制模块、所述有线控制模块、所述RS485通讯模块、所述开关电源外围冗余模块、所述快门控制模块和所述组态屏均设置在所述控制箱内。Further, the wireless control module, the wired control module, the RS485 communication module, the peripheral redundant module of the switching power supply, the shutter control module and the configuration screen are all set in the control box.

进一步，所述快门的材质为铝，厚度为1mm。Further, the shutter is made of aluminum with a thickness of 1mm.

本发明的有益效果在于：本发明成功应用在重离子单粒子效应实验研究中提升了单粒子效应的试验能力，提升束流的利用率，简化了实验流程。The beneficial effect of the present invention is that: the successful application of the present invention in the experimental research of the heavy ion single event effect improves the test capability of the single event effect, improves the utilization rate of the beam current, and simplifies the experimental process.

附图说明Description of drawings

图1是本发明分具体实施方式部分所述的一种回旋加速器单粒子效应地面试验用束流挡束装置的示意图；Fig. 1 is a schematic diagram of a beam blocking device for a cyclotron single event effect ground test described in the specific embodiment part of the present invention;

图2是本发明分具体实施方式部分所述的快门装置1的示意图；Fig. 2 is a schematic diagram of theshutter device 1 described in the specific embodiment part of the present invention;

图3是本发明分具体实施方式部分所述的控制箱2的内部结构示意图；Fig. 3 is a schematic diagram of the internal structure of thecontrol box 2 described in the specific embodiment part of the present invention;

图中：1-快门装置，2-控制箱，3-无线控制器，4-有线控制器，5-计算机，6-快门，7-高转速电磁铁，8-主控板，9-无线控制模块，10-有线控制模块，11-RS485通讯模块，12-开关电源外围冗余模块，13-快门控制模块，14-组态屏。In the figure: 1-shutter device, 2-control box, 3-wireless controller, 4-wired controller, 5-computer, 6-shutter, 7-high speed electromagnet, 8-main control board, 9-wireless control Module, 10-wired control module, 11-RS485 communication module, 12-switching power supply peripheral redundancy module, 13-shutter control module, 14-configuration screen.

具体实施方式Detailed ways

下面结合附图和实施例对本发明作进一步描述。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

本发明提供的一种回旋加速器单粒子效应地面试验用束流挡束装置，设置在回旋加速器上，其中，包括与控制箱2相连的快门装置1，控制箱2能够通过无线控制方式、有线控制方式和计算机远程控制方式控制快门装置1的开关，从而实现对回旋加速器产生的离子束的束流的通断操作。The present invention provides a cyclotron single event effect ground test beam blocking device, which is arranged on the cyclotron, wherein it includes ashutter device 1 connected to thecontrol box 2, and thecontrol box 2 can be controlled by wireless control mode or wired Mode and computer remote control mode to control the switch of theshutter device 1, so as to realize the on-off operation of the beam current of the ion beam generated by the cyclotron.

控制箱2通过专用电缆连接快门装置1；Thecontrol box 2 is connected to theshutter device 1 through a dedicated cable;

控制箱2还通过专用电缆连接无线控制器3和有线控制器4，无线控制器3用于实现对快门装置1的无线控制，有线控制器4用于实现对快门装置1的有线控制。Thecontrol box 2 is also connected to thewireless controller 3 and thewired controller 4 through a dedicated cable, thewireless controller 3 is used to realize the wireless control of theshutter device 1 , and thewired controller 4 is used to realize the wired control of theshutter device 1 .

还包括通过RS485通讯线与控制箱2连接的计算机5，计算机5内设置快门控制软件(上位机软件)，用于实现对快门装置1的计算机远程控制。It also includes acomputer 5 connected to thecontrol box 2 through an RS485 communication line, and shutter control software (host computer software) is set in thecomputer 5 for realizing computer remote control of theshutter device 1 .

快门装置1包括快门6和与快门6连接的高转速电磁铁7(即快门电机)，高转速电磁铁7带动快门6运动，从而实现对回旋加速器产生的离子束的束流的通断操作。Theshutter device 1 includes ashutter 6 and a high-speed electromagnet 7 (ie, a shutter motor) connected to theshutter 6. The high-speed electromagnet 7 drives theshutter 6 to move, thereby realizing the on-off operation of the beam current of the ion beam generated by the cyclotron.

控制箱2内设有主控板8，用于配合无线控制器3、有线控制器4和计算机5实现对快门装置1的无线控制、有线控制和计算机远程控制。Thecontrol box 2 is provided with amain control board 8 for cooperating with thewireless controller 3 , thewired controller 4 and thecomputer 5 to realize wireless control, wired control and computer remote control of theshutter device 1 .

主控板8连接有无线控制模块9、有线控制模块10和RS485通讯模块11；Themain control board 8 is connected with a wireless control module 9, awired control module 10 and anRS485 communication module 11;

无线控制模块9用于与无线控制器3相连，实现无线控制器3与主控板8之间的通讯联系；The wireless control module 9 is used to connect with thewireless controller 3 to realize the communication between thewireless controller 3 and themain control board 8;

有线控制模块10(设有有线控制器4P快插)用于与有线控制器4相连，实现有线控制器4与主控板8之间的通讯联系；The wired control module 10 (with a wired controller 4P quick plug) is used to connect with thewired controller 4 to realize the communication between thewired controller 4 and themain control board 8;

RS485通讯模块11用于与计算机5相连(RS485通讯模块11通过RS485通讯线与计算机5相连，RS485用于通讯，DB9接插件)，实现计算机5与主控板8之间的通讯联系。RS485communication module 11 is used for being connected with computer 5 (RS485communication module 11 is connected withcomputer 5 by RS485 communication line, RS485 is used for communication, DB9 connector), realizes the communication connection betweencomputer 5 andmain control board 8.

主控板8还连接有快门控制模块13，快门控制模块13(设有快门电机/限位开关10P快插)通过专用电缆连接快门装置1，用于根据主控板8的指令控制高转速电磁铁7带动快门6运动；Themain control board 8 is also connected with ashutter control module 13, and the shutter control module 13 (with a shutter motor/limit switch 10P quick plug) is connected to theshutter device 1 through a special cable, and is used to control the high-speed electromagnetic motor according to the instructions of themain control board 8. Theiron 7 drives theshutter 6 to move;

主控板8还连接有组态屏14，组态屏14用于选择对主控板8的控制模式，控制模式包括就地控制和远程控制，从而实现对快门6的就地控制和远程控制。Themain control board 8 is also connected with aconfiguration screen 14, and theconfiguration screen 14 is used to select a control mode for themain control board 8, and the control mode includes local control and remote control, thereby realizing local control and remote control of theshutter 6 .

主控板8还连接有开关电源外围冗余模块12，用于为主控板8供电。Themain control board 8 is also connected with a switching power supplyperipheral redundancy module 12 for supplying power to themain control board 8 .

无线控制模块9、有线控制模块10、RS485通讯模块11、开关电源外围冗余模块12、快门控制模块13和组态屏14均设置在控制箱2内。The wireless control module 9 , thewired control module 10 , theRS485 communication module 11 , the switching power supplyperipheral redundancy module 12 , theshutter control module 13 and theconfiguration screen 14 are all arranged in thecontrol box 2 .

快门6的材质为铝，厚度为1mm；快门6材料的选取必须选择在离子辐照下不容易产生感生放射性的材料，而且材料密度尽可能小，使得整个快门轻便易装；因此选择的材料为铝；考虑到能量为138MeV的¹⁵N⁴⁺在铝中的射程为183μm，实际上在多粒子可变能量重离子回旋加速器所用到的离子经计算，均小于上述射程。综合上述两个因素，同时也为了加工方便，将快门6的厚度设计为1mm。The material of theshutter 6 is aluminum with a thickness of 1mm; the material of theshutter 6 must be selected from a material that is not easy to produce induced radioactivity under ion irradiation, and the material density is as small as possible, so that the entire shutter is light and easy to install; therefore the selected material It is aluminum; considering that the range of¹⁵ N⁴⁺ with an energy of 138 MeV in aluminum is 183 μm, in fact, the ions used in the multi-particle variable energy heavy ion cyclotron are calculated to be less than the above range. Combining the above two factors and also for the convenience of processing, the thickness of theshutter 6 is designed to be 1 mm.

本发明所述的装置并不限于具体实施方式中所述的实施例，本领域技术人员根据本发明的技术方案得出其他的实施方式，同样属于本发明的技术创新范围。The device described in the present invention is not limited to the examples described in the specific implementation manner. Other implementation manners obtained by those skilled in the art according to the technical solution of the present invention also belong to the technical innovation scope of the present invention.

Claims (10)

Translated fromChinese

1.一种回旋加速器单粒子效应地面试验用束流挡束装置，设置在回旋加速器上，其特征是：包括与控制箱(2)相连的快门装置(1)，所述控制箱(2)能够通过无线控制方式、有线控制方式和计算机远程控制方式控制所述快门装置(1)的开关，从而实现对所述回旋加速器产生的离子束的束流的通断操作。1. A cyclotron single event effect ground test beam blocking device is arranged on the cyclotron, and is characterized in that: comprising a shutter device (1) connected to the control box (2), the control box (2) The switch of the shutter device (1) can be controlled by wireless control, wired control and computer remote control, so as to realize the on-off operation of the beam current of the ion beam generated by the cyclotron.2.如权利要求1所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：2. a kind of cyclotron single event effect ground test beam current blocking device as claimed in claim 1, is characterized in that:所述控制箱(2)通过专用电缆连接所述快门装置(1)；The control box (2) is connected to the shutter device (1) through a dedicated cable;所述控制箱(2)还通过专用电缆连接无线控制器(3)和有线控制器(4)，所述无线控制器(3)用于实现对所述快门装置(1)的无线控制，所述有线控制器(4)用于实现对所述快门装置(1)的有线控制。The control box (2) is also connected to the wireless controller (3) and the wired controller (4) through a dedicated cable, and the wireless controller (3) is used to realize the wireless control of the shutter device (1), so The wired controller (4) is used to realize the wired control of the shutter device (1).3.如权利要求2所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：还包括通过RS485通讯线与所述控制箱(2)连接的计算机(5)，所述计算机(5)内设置快门控制软件，用于实现对所述快门装置(1)的计算机远程控制。3. the beam blocking device for a kind of cyclotron single event effect ground test as claimed in claim 2, is characterized in that: also comprise the computer (5) that is connected with described control box (2) by RS485 communication line, The computer (5) is provided with shutter control software for realizing computer remote control of the shutter device (1).4.如权利要求3所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：快门装置(1)包括快门(6)和与所述快门(6)连接的高转速电磁铁(7)，所述高转速电磁铁(7)带动所述快门(6)运动，从而实现对所述回旋加速器产生的离子束的束流的通断操作。4. a kind of cyclotron single event effect ground test beam blocking device as claimed in claim 3 is characterized in that: the shutter device (1) comprises a shutter (6) and a high A rotational speed electromagnet (7), the high rotational speed electromagnet (7) drives the shutter (6) to move, thereby realizing the on-off operation of the beam current of the ion beam generated by the cyclotron.5.如权利要求4所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：所述控制箱(2)内设有主控板(8)，用于配合所述无线控制器(3)、所述有线控制器(4)和所述计算机(5)实现对所述快门装置(1)的无线控制、有线控制和计算机远程控制。5. a kind of cyclotron single event effect ground test beam blocking device as claimed in claim 4 is characterized in that: said control box (2) is provided with a main control board (8) for cooperating with said control box (2). The wireless controller (3), the wired controller (4) and the computer (5) realize wireless control, wired control and computer remote control of the shutter device (1).6.如权利要求5所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：6. a kind of cyclotron single event effect ground test beam current blocking device as claimed in claim 5, is characterized in that:所述主控板(8)连接有无线控制模块(9)、有线控制模块(10)和RS485通讯模块(11)；The main control board (8) is connected with a wireless control module (9), a wired control module (10) and an RS485 communication module (11);所述无线控制模块(9)用于与所述无线控制器(3)相连，实现所述无线控制器(3)与所述主控板(8)之间的通讯联系；The wireless control module (9) is used to connect with the wireless controller (3) to realize communication between the wireless controller (3) and the main control board (8);所述有线控制模块(10)用于与所述有线控制器(4)相连，实现所述有线控制器(4)与所述主控板(8)之间的通讯联系；The wired control module (10) is used to connect with the wired controller (4) to realize communication between the wired controller (4) and the main control board (8);所述RS485通讯模块(11)用于与所述计算机(5)相连，实现所述计算机(5)与所述主控板(8)之间的通讯联系。The RS485 communication module (11) is used to connect with the computer (5) to realize the communication between the computer (5) and the main control board (8).7.如权利要求6所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：7. a kind of cyclotron single event effect ground test beam current blocking device as claimed in claim 6, is characterized in that:所述主控板(8)还连接有快门控制模块(13)，所述快门控制模块(13)通过所述专用电缆连接所述快门装置(1)，用于根据所述主控板(8)的指令控制所述高转速电磁铁(7)带动所述快门(6)运动；The main control board (8) is also connected with a shutter control module (13), and the shutter control module (13) is connected to the shutter device (1) through the dedicated cable for ) command to control the high-speed electromagnet (7) to drive the shutter (6) to move;所述主控板(8)还连接有组态屏(14)，所述组态屏(14)用于选择对所述主控板(8)的控制模式，所述控制模式包括就地控制和远程控制。The main control board (8) is also connected with a configuration screen (14), and the configuration screen (14) is used to select a control mode for the main control board (8), and the control mode includes local control and remote control.8.如权利要求7所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：所述主控板(8)还连接有开关电源外围冗余模块(12)，用于为所述主控板(8)供电。8. a kind of cyclotron single event effect ground test beam blocking device for a kind of cyclotron single event effect as claimed in claim 7, is characterized in that: described main control board (8) is also connected with switching power supply peripheral redundancy module (12), Used to supply power to the main control board (8).9.如权利要求8所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：所述无线控制模块(9)、所述有线控制模块(10)、所述RS485通讯模块(11)、所述开关电源外围冗余模块(12)、所述快门控制模块(13)和所述组态屏(14)均设置在所述控制箱(2)内。9. a kind of cyclotron single event effect ground test beam blocking device as claimed in claim 8, is characterized in that: described wireless control module (9), described wired control module (10), described RS485 The communication module (11), the peripheral redundancy module (12) of the switching power supply, the shutter control module (13) and the configuration screen (14) are all arranged in the control box (2).10.如权利要求4所述的一种回旋加速器单粒子效应地面试验用束流挡束装置，其特征是：所述快门(6)的材质为铝，厚度为1mm。10 . The beam blocking device for a cyclotron single event effect ground test as claimed in claim 4 , wherein the shutter ( 6 ) is made of aluminum and has a thickness of 1 mm. 11 .

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