CN101762314B - Rotating anode x-ray tube vibration measurement device - Google Patents
Rotating anode x-ray tube vibration measurement device Download PDFInfo
- Publication number
- CN101762314B CN101762314B CN2009102477601A CN200910247760A CN101762314B CN 101762314 B CN101762314 B CN 101762314B CN 2009102477601 A CN2009102477601 A CN 2009102477601A CN 200910247760 A CN200910247760 A CN 200910247760A CN 101762314 B CN101762314 B CN 101762314B
- Authority
- CN
- China
- Prior art keywords
- ray tube
- rotating anode
- whirligig
- anode
- vibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
The invention belongs to the field of vibration measurement, and more particularly relates to a rotating anode X-ray tube vibration measurement device which comprises a working platform, a rotating device, a ball tube fixing device, a stator package, a peripheral control box, a measuring probe sensor and a peripheral seismometer, wherein the working platform is fixedly connected with the ground and is ensured to be stable; the rotating device is installed on the working platform by a bracket; the ball tube fixing device is fixedly arranged on a rotating anode X-ray tube and fixedly positioned inside the rotating device; the stator package is fixed inside the rotating device and is connected with the rotating anode X-ray tube; the peripheral control box is connected with the stator package and used for controlling the rotation work state of the rotating anode X-ray tube; the measuring probe sensor is attracted on an anode handle of the rotating anode X-ray tube in a magnetic way; and the peripheral seismometer is connected with the sensor and used for receiving and processing vibration signals collected by the sensor. The vibration measurement device can be used for measuring the vibration data at different azimuth angles, and has novelty, practicability and scientificity.
Description
Technical field
The invention belongs to the vibration-testing field, specifically refer to a kind of vibration measurement device of rotating anode X-ray tube.
Background technology
Rotating anode X-ray tube is the important critical component of X-ray production apparatus, along with the development of medical and health care system, represents the high frequency electric source X-ray production apparatus of X line machine developing direction also to develop rapidly.Domestic X-ray production apparatus factory also develops all kinds of high frequency X-ray production apparatus just energetically.But the high frequency X-ray production apparatus has proposed more hi-tech requirement to rotating anode X-ray tube, and not only electrical performance indexes requires height, and it is more steady that requirements such as pipe mechanical vibration are also proposed rotation, the requirement that vibration values is less.
Whether present domestic X-ray tube manufacturing enterprise and X-ray production apparatus factory all adopt pipe rotation starting back seriously to differentiate with the feel vibration to the whirling vibration project testing of rotating anode X-ray tube homogeneous tube; It is a comparatively coarse qualitative test project; Do not have unified standard, and this test event also excludes the correlation technique standard.Same pipe is because the tester is different, and the conclusion that this test event is drawn differs greatly.Attempt coming tube running stationarity and vibration values after the rotation of quantitative measurment rotating anode X-ray tube is started for addressing this problem this patent, to eliminate uncertain factors such as artificial with the special-purpose rotating anode X-ray tube vibration measurement device of self-control.
Summary of the invention
The objective of the invention is weak point according to above-mentioned prior art; A kind of rotating anode X-ray tube vibration measurement device is provided; Tube running stationarity after the quantitative measurment rotating anode X-ray tubes rotation startings such as employing sensor, sseismograph and vibration values etc., accuracy is high, intuitively convenient.
Realization of the present invention is accomplished by following technical scheme:
A kind of rotating anode X-ray tube vibration measurement device, this device comprises a workbench, is fixedly connected with ground, keeps work top steady; One whirligig is installed on the said workbench through support; One bulb stationary installation is installed with rotating anode X-ray tube on the said bulb stationary installation, and said bulb stationary installation is fixedly installed in the said whirligig; One stator line bag is fixed in the said whirligig, and said stator line bag connects said rotating anode X-ray tube; Peripheral control box connects stator line bag, the rotary work state of control rotating anode X-ray tube; The measuring sonde sensor, said measuring sonde sensor magnetic is adsorbed on the anode handle of said rotating anode X-ray tube; The peripheral hardware sseismograph connects said sensor, the vibration signal that reception and processes sensor are gathered.
The said fixing support comprises " L " type support, and the position fixing handle and the movable flap that are used to regulate whirligig position and location, and said " L " type support one end is installed whirligig, and the other end is bolted on the workbench;
Above-mentioned whirligig can be done 360 ° of orientation rotations.
A kind of rotating anode X-ray tube vibration measurement method, this measuring method step is following:
1) the vibration survey workbench is installed, fixed installation one whirligig is fixedly installed in tested rotating anode X-ray tube in the said whirligig through the bulb stationary installation on the workbench;
2) after the whirligig installing and locating, some measurement fixed points are set on whirligig;
3) the anode handle of rotating anode X-ray tube is adsorbed on measuring sonde sensor magnetic on the anode handle as the vibration survey sampled point;
4) stator line bag is fixed in the said whirligig, stator line bag connects rotating anode X-ray tube and peripheral control box respectively, and control box is through the rotation of stator line bag controlling and driving rotating anode X-ray tube;
5) behind the driven in rotation anode x ray pipe rotary work, the measuring sonde sensor is sent to sseismograph with the vibration signal of gathering, and draws measurement data through analyzing and processing.
Said method step 2) in, whirligig is provided with the point of fixity of 6 diverse location different angles as measurement point.
In the said method step 5), the vibration signal involving vibrations of collection is measured shift value, acceleration and the velocity information of sampled point.
Advantage of the present invention is, the pipe mounting or dismounting are convenient, is convenient to measure, and whirligig can be made 360 ° of wheel measurings, measure comprehensively accurately, and the multiple spot one-point measurement, each tested bulb measurement data is compared easily.The present invention changes to original feel metering system and adopts the sseismograph measurement, and can measure different azimuth angle vibration data, has novelty, practicality, science.
Summary of drawings
Fig. 1 is apparatus of the present invention structural representation.
Embodiment
Through embodiment characteristic of the present invention and other correlated characteristic are done further explain below in conjunction with accompanying drawing, so that technician's of the same trade understanding:
What label 1-12 was indicated in the accompanying drawing 1 is: control box 1, sseismograph 2, rotating anode X-ray tube 3, bulb stationary installation 4, whirligig 5, movable flap 6, position fixing handle 7, stator line bag 8, " L " type support 9, measuring sonde sensor 10, workbench 11, adjusting bolt 12.
Shown in Fig. 1 apparatus of the present invention structural representation; The present invention is directed to the vibration survey problem of rotating anode X-ray tube, designed a vibration measurement device, to satisfy development along with all kinds of high frequency X-ray production apparatus; It is more steady that rotation is made every effort in pipe mechanical vibration aspect, the requirement that vibration values is less.
In the present embodiment, visible from Fig. 1, vibration measurement device mainly is made up of control box 1, sseismograph 2, whirligig 5, support 9, measuring sonde sensor 10, workbench 11 etc.
Workbench 11 is fixedly connected on ground, regulates the flatness of bolt 12 scalable workbenches 11, keeps work top 11 steady.Bolt one fixed support on the workbench 11; Fixed support comprises " L " type support 9, position fixing handle 7 and movable flap 6; " L " type support 9 one ends are equipped with whirligig 5; The other end is bolted on the workbench 11, and position fixing handle 7 is used to regulate whirligig 5 positions and location with movable flap 6.Whirligig 5 can be done the rotation of 360 ° of orientation, and bulb stationary installation 4 is installed in it, and bulb stationary installation 4 fixed installation rotating anode X-ray tubes 3 during measurement, are fixed in rotating anode X-ray tube 3 on the bulb stationary installation 4 and get final product, are convenient to load and unload.
Lower position is fixed with stator line bag 8 in the whirligig 5, and stator line bag 8 connects rotating anode X-ray tube 3, the rotation of driven in rotation anode x ray pipe 3.The stator line bag 8 outer peripheral control box 1 that connect, control box 1 is through the rotation of stator line bag 8 controlling and driving rotating anode X-ray tubes 3;
The anode handle of rotating anode X-ray tube 3 is as the vibration survey sampled point, and magnetic is adsorbed measuring sonde sensor 10 on the anode handle.Measuring sonde sensor 10 connects peripheral hardware sseismograph 2, the vibration signal that sseismograph 2 receives and processes sensor is gathered.
During measurement, the measuring method step is following:
1) the vibration survey workbench at first is installed, on workbench, is fixedly mounted whirligig, tested rotating anode X-ray tube is fixedly installed in the whirligig through the bulb stationary installation;
2) regulate position fixing handle 7 and movable flap 6, with whirligig 5 installing and locating.After treating the whirligig installing and locating, whirligig is provided with the point of fixity of 6 diverse locations, different angles as measurement point;
3) the anode handle of rotating anode X-ray tube is adsorbed on measuring sonde sensor magnetic on the anode handle as the vibration survey sampled point;
4) stator line bag is fixed in the whirligig, stator line bag connects rotating anode X-ray tube and peripheral control box respectively, and control box is through the rotation of stator line bag controlling and driving rotating anode X-ray tube;
5) behind the driven in rotation anode x ray pipe rotary work; The vibration signal of measuring sonde sensor acquisition is sent to sseismograph and is carried out analyzing and processing; Draw measurement data; The vibration signal involving vibrations of gathering is measured the information such as shift value, acceleration and speed of sampled point, and the vibration signal of obtaining directly is presented on the reading display through amplifier.
Because the point of fixity that whirligig is provided with 6 diverse locations, different angles be convenient to the measurement of different azimuth different angles data, and each tested rotating anode X-ray tube measurement data is convenient to comparison as measurement point.
The present invention is through starting to work when rotation to rotating anode X-ray tube, and the data that different azimuth is measured are carried out quantitative comparison, draws the more accurate judgement more directly perceived of more former feel measuring method, has filled up the blank of present rotating anode X-ray tube method for testing vibration.In the present embodiment, the pipe mounting or dismounting are convenient, and check point is the anode handle, and sensor adopts magnetic to fix, and can the survey project be shift value, acceleration, speed etc.Surveying instrument adopts domestic advanced sseismograph.Convert vibration signal to electric signal,, demonstrate vibration velocity effective value, velocity peak values through Treatment Analysis to input signal; Displacement effective value, displacement peak-to-peak value; Acceleration effective value, acceleration peak value and real time spectrum figure, and printablely go out corresponding measured value and spectrogram.Have accuracy height, convenient characteristics intuitively.
Claims (6)
1. rotating anode X-ray tube vibration measurement device is characterized in that this device comprises:
1) workbench is fixedly connected with ground, keeps work top steady;
2) whirligig is installed on the said workbench through fixed support;
3) a bulb stationary installation is installed with rotating anode X-ray tube on the said bulb stationary installation, and said bulb stationary installation is fixedly installed in the said whirligig;
4) a stator line bag is fixed in the said whirligig, and said stator line bag connects said rotating anode X-ray tube;
5) peripheral control box connects stator line bag, the rotary work state of control rotating anode X-ray tube;
6) measuring sonde sensor, said measuring sonde sensor magnetic is adsorbed on the anode handle of said rotating anode X-ray tube;
7) peripheral hardware sseismograph connects said sensor, the vibration signal that reception and processes sensor are gathered.
2. a kind of rotating anode X-ray tube vibration measurement device as claimed in claim 1; It is characterized in that said fixed support comprises " L " type support; And the position fixing handle and the movable flap that are used to regulate whirligig position and location; Said " L " type support one end is installed whirligig, and the other end is bolted on the workbench.
3. a kind of rotating anode X-ray tube vibration measurement device as claimed in claim 1 is characterized in that said whirligig can do the rotation of 360 ° of orientation.
4. rotating anode X-ray tube vibration measurement method is characterized in that this measuring method step is following:
1) the vibration survey workbench is installed, fixed installation one whirligig is fixedly installed in tested rotating anode X-ray tube in the said whirligig through the bulb stationary installation on the workbench;
2) after the whirligig installing and locating, some measurement fixed points are set on whirligig;
3) the anode handle of rotating anode X-ray tube is adsorbed on measuring sonde sensor magnetic on the anode handle as the vibration survey sampled point;
4) stator line bag is fixed in the said whirligig, stator line bag connects rotating anode X-ray tube and peripheral control box respectively, and control box is through the rotation of stator line bag controlling and driving rotating anode X-ray tube;
5) behind the driven in rotation anode x ray pipe rotary work, the measuring sonde sensor is sent to sseismograph with the vibration signal of gathering, and draws measurement data through analyzing and processing.
5. a kind of rotating anode X-ray tube vibration measurement method as claimed in claim 4 is characterized in that the measurement fixed point that is provided with on the said whirligig is the point of fixity of 6 diverse location different angles.
6. a kind of rotating anode X-ray tube vibration measurement method as claimed in claim 4 is characterized in that the vibration signal of said collection includes the shift value of vibration survey sampled point, acceleration and velocity information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102477601A CN101762314B (en) | 2009-12-30 | 2009-12-30 | Rotating anode x-ray tube vibration measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102477601A CN101762314B (en) | 2009-12-30 | 2009-12-30 | Rotating anode x-ray tube vibration measurement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101762314A CN101762314A (en) | 2010-06-30 |
| CN101762314B true CN101762314B (en) | 2012-01-11 |
Family
ID=42493612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102477601A Active CN101762314B (en) | 2009-12-30 | 2009-12-30 | Rotating anode x-ray tube vibration measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101762314B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116908907B (en) * | 2023-09-06 | 2023-11-21 | 杭州凯龙医疗器械有限公司 | X-ray tube bears centrifugal force testing arrangement |
| CN117553863B (en) * | 2024-01-12 | 2024-03-15 | 苏州波影医疗技术有限公司 | Anode rotation detection method using bulb anode rotation driving device |
-
2009
- 2009-12-30 CN CN2009102477601A patent/CN101762314B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101762314A (en) | 2010-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104198031B (en) | A kind of Twist Vibration System of Engine Crankshaft signal detecting method and device | |
| CN104227501A (en) | Testing and analyzing system for rotating errors of main shaft | |
| CN207408034U (en) | A kind of detection device of torque spanner | |
| CN204329980U (en) | A kind of electric dynamic triaxial is without magnetic teleclinometer verification turntable | |
| CN206132076U (en) | Moving target simulation device | |
| CN106382882A (en) | Test system and test method of rotating machinery rotor-stator rim field | |
| CN102175412A (en) | Rotor torsion oscillation testing device and testing method thereof | |
| CN104019952A (en) | Vibration detecting method for reactor fault diagnosis | |
| CN106248997A (en) | A kind of speed probe test equipment | |
| CN102121816A (en) | Horizontal roundness and cylindricity automatic-measuring device | |
| US20130261987A1 (en) | Systems and methods of identifying types of faults | |
| CN101762314B (en) | Rotating anode x-ray tube vibration measurement device | |
| CN106352898A (en) | Moving target simulation device and calibration method | |
| CN109556895A (en) | The failure analysis methods and device of rotating machinery | |
| CN107588881A (en) | The detection device and its detection method of a kind of torque spanner | |
| CN207881655U (en) | A kind of integrated correction device | |
| CN102221633B (en) | Phase difference calibration system for rotating shaft | |
| CN201583339U (en) | Rotation anode X-ray tube vibration measuring device | |
| CN115493688B (en) | Site calibration method for reciprocal piezoelectric accelerometer | |
| CN105157694B (en) | A kind of apparatus and method of accurate assessment optical fibre gyro output delay time | |
| CN103293007B (en) | A kind of agricultural vehicle performance detection method and detecting instrument thereof | |
| CN114838650B (en) | Displacement sensor calibration device and method based on turntable | |
| CN116624137A (en) | Deep rock mass while-drilling data processing method and related device | |
| CN101487849B (en) | Wind velocity measuring element and method | |
| US6408675B1 (en) | Eccentric error corrector and method of eccentric error correction for acceleration sensor in acceleration generating apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI NINTH MEDICAL INSTRUMENT PLANT CO., LTD. Free format text: FORMER NAME: SHANGHAI NINTH MEDICAL INSTRUMENT PLANT |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200090 No. 450 Tsing Road, Shanghai, Yangpu District Patentee after: Shanghai medical apparatus nine Factory Co Ltd Address before: 200090 No. 450 Tsing Road, Shanghai, Yangpu District Patentee before: Shanghai Ninth Medical Instrument Plant |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200090 No. 450 Tsing Road, Shanghai, Yangpu District Patentee after: Corona medical devices (Shanghai) Co.,Ltd. Address before: 200090 No. 450 Tsing Road, Shanghai, Yangpu District Patentee before: Shanghai medical apparatus nine Factory Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |