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Method for correcting coaxiality of inner-diameter concentric circles of magnetron

A calibration method and magnetron technology, applied in measuring devices, instruments, metal processing, etc., can solve the problems of inconvenient operation and application, low degree of automation, etc.

Active Publication Date: 2016-01-20
超音速人工智能科技股份有限公司
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Problems solved by technology

[0004] However, the existing magnetron calibration machines and calibration methods used for detection and calibration are generally less automated and inconvenient to operate.

Method used

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  • Method for correcting coaxiality of inner-diameter concentric circles of magnetron
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  • Method for correcting coaxiality of inner-diameter concentric circles of magnetron

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Embodiment Construction

[0034] Below in conjunction with accompanying drawing and specific embodiment, the present invention will be further described:

[0035] Such as figure 1 , figure 2 as well as image 3 The method for calibrating the coaxiality of the concentric circles of the inner diameter of the magnetron in the present invention is mainly applied to a magnetron calibrating machine. The magnetron calibration machine includes a base 100, a first driving device 300, a detection camera 200, a pressing member 500 and a second driving device 400, the first driving device 300, the detection camera 200, the pressing member 500 and the second The driving devices 400 are installed on the base 100 . And the base 100 has a feeding station 110 and a detection station 120, and the base 100 feeding station 110 detection station 120 can be used to install the clamp 140 of the magnetron 600, and the clamp 140 can be installed on the base movably. On the seat 100, the magnetron 600 to be tested is insta...

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Abstract

The invention relates to a method for correcting the coaxiality of inner-diameter concentric circles of a magnetron. An anode component of the magnetron is inserted in a cathode component of the magnetron in the direction of the longitudinal axis of the cathode component of the magnetron; the anode component of the magnetron is a cylinder, and the cathode component of the magnetron is a shell. The method comprises the following steps that an outer circle and an inner circle in linkage with the cylinder are selected in the shell; the circle center O1 of the outer circle and the circle center O2 of the inner circle are determined; and the circle center O2 of the inner circle is adjusted by using the circle center O1 of the outer circle as the datum without moving the circle center O1 of the outer circle so that circle center O2 of the inner circle can approach the circle center O1 of the outer circle to be within in a preset error range, the longitudinal central axis of the shell penetrates through the circle center O1 of the outer circle, and the longitudinal central axis of the cylinder penetrates through the circle center O2 of the inner circle. According to the method for correcting the coaxiality of the inner-diameter concentric circles of the magnetron, automatic correction can be achieved, so that detection efficiency and correction efficiency are higher; operation and application are more convenient.

Description

technical field [0001] The invention relates to the field of magnetron correction, in particular to a method for correcting the coaxiality of concentric circles with the inner diameter of a magnetron. Background technique [0002] A magnetron is an electric vacuum device used to generate microwave energy. It is essentially a diode placed in a constant magnetic field. Under the control of a constant magnetic field and a constant electric field perpendicular to each other, the electrons in the tube interact with the high-frequency electromagnetic field. The effect is to convert the energy obtained from a constant electric field into microwave energy to generate microwave energy. Existing magnetron structures generally include a cathode part, an anode part, a magnetic pole part and an output assembly. The anode part is inserted into the cathode part from the bottom of the anode part along the longitudinal axis of the cathode part. And the constant electric field is perpendicul...

Claims

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Application Information

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IPC IPC(8): B23P19/10G01B11/27
CPCB23P19/10G01B11/27
Inventor 张俊峰
Owner 超音速人工智能科技股份有限公司
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