Bundle stream adjusting device of the electronic accelerator

A technology of electron accelerators and adjustment devices, applied in electrical components, accelerators, etc., can solve problems such as low sensitivity, and achieve the effect of improving adjustment accuracy and sensitivity

Inactive Publication Date: 2007-07-11
张祥华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And because the dragging motor drives the voltage regulator to work through the

Method used

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  • Bundle stream adjusting device of the electronic accelerator

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[0009] As shown in the drawings, the electron accelerator beam current regulating device of the present invention is composed of a frequency converter 1, a driving motor 2, a generator 4 and a filament 5. Among them, the output terminal of the inverter 1 is connected to the input terminal of the driving motor 2 through the wire 6, the output shaft of the driving motor 2 is connected to the main shaft of the generator 4 through the transmission shaft 3, and the output terminal of the generator 4 passes through The wire 6 is connected to the filament 5. When working, by changing the frequency of the inverter 1 to adjust the speed of the motor 2 in the steel cylinder, the speed of the rotor of the generator 4 is indirectly adjusted, and the output voltage of the generator 4 is changed, thereby adjusting the voltage of the filament 5, and finally achieve the Adjustment of electron accelerator beam.

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Abstract

This invention discloses one electron speeder flow adjusting device, which comprises drag motor and lamp wires and is characterized by the following: comprising transducer and motor with output terminal connected to the drag motor input terminal through wires; the drag motor output axis is connected to the main axis through drive axis and motor and the power machine output terminal is connected to the lamp wire through wires.

Description

Technical field [0001] The invention relates to a voltage regulating device. Specifically, it is an electron accelerator beam current adjusting device that adjusts the electron accelerator beam current by adjusting the electron accelerator filament voltage. Background technique [0002] It is known in the electron accelerator production and application industries that the beam current needs to be adjusted during the operation of the electron accelerator. At present, the equipment used to adjust the beam current of the electron accelerator is mainly a voltage regulator. Due to the limitation of the top of the electron accelerator steel cylinder and the high electric field interference, the voltage regulator is driven by the drag motor located at the bottom of the steel cylinder to work, making this adjustment method an indirect mechanical adjustment method. Although the indirect mechanical adjustment method can also realize the adjustment of the electron accelerator beam, but the ...

Claims

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Application Information

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IPC IPC(8): H05H7/12
Inventor 李兆先张祥华
Owner 张祥华
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