CN101936957A - Ultrasonic sixteen-degree-of-freedom scanning and detecting device - Google Patents
Ultrasonic sixteen-degree-of-freedom scanning and detecting device Download PDFInfo
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- CN101936957A CN101936957A CN 201010220340 CN201010220340A CN101936957A CN 101936957 A CN101936957 A CN 101936957A CN 201010220340 CN201010220340 CN 201010220340 CN 201010220340 A CN201010220340 A CN 201010220340A CN 101936957 A CN101936957 A CN 101936957A
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- 239000000523 sample Substances 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 7
- 238000002604 ultrasonography Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The invention discloses an ultrasonic sixteen-degree-of-freedom scanning and detecting device. A six-degree-of-freedom platform is arranged in the middle of a pedestal, detected parts are placed on the six-degree-of-freedom platform, and two sides of the six-degree-of-freedom platform are provided with five-degree-of-freedom mechanisms with the same structure respectively. The middle six-degree-of-freedom platform of the ultrasonic sixteen-degree-of-freedom scanning and detecting device can perform six-freedom motion; each five-degree-of-freedom mechanism on the two sides can perform X-directional movement, Z-directional movement, Y-directional movement, Y-directional rotation and X-directional rotation; ultrasonic probes are fixedly connected at the tail ends of the five-degree-of-freedom mechanisms, are aligned with the normal directions of the detected parts and can scan and detect more complex parts.
Description
Technical field
The present invention relates to a kind of ultrasonic scanning device, especially relate to a kind of ultrasound wave ten six degree of freedom scanning detection apparatus.
Background technology
There is purposes widely in the automatic ultrasonic inspection system at industrial circle, as is used for the automatic ultrasonic inspection system of turboshaft, the automatic ultrasonic inspection system of avigation piece etc.
Progress along with science and technology, the shape of various parts becomes increasingly complex, basic ultrasonic scanning device more and more can not satisfy the needs of detection, therefore Zhejiang University's machinery is that modern Manufacturing Engineering research institute is in order to satisfy the demand that detects, the intelligent ultrasonic scan of nine-degree of freedom system, ten degree of freedom, ten single-degree-of-freedom ultrasonic testing systems have been researched and developed respectively, yet along with the complexity of part is developed at a too fast speed, these scanister also can't satisfy the detection demand in recent years.
Therefore, the exploitation more freedom, more rational ultrasonic scanning device will complicated parts provides condition in order to detect more.
Summary of the invention
The object of the present invention is to provide a kind of ultrasound wave ten six degree of freedom scanning detection apparatus, thereby complicated parts provides condition in order to detect more.
The technical scheme that the present invention solves the problems of the technologies described above employing is:
A six degree of freedom platform is installed in the centre of pedestal, seized part places on the six degree of freedom platform, six degree of freedom platform both sides are installed a five degree of freedom mechanism that structure is identical respectively, the structure of described each five degree of freedom mechanism is: the X-axis base is installed in a side of pedestal, the X-axis motor is installed on the X-axis base and by the X-axis motor shaft and is connected with Z axle base, the Z spindle motor is installed on the Z axle base and by Z spindle motor axle and is connected with the Y-axis base, the Y-axis movable plate is connected on the Y-axis base by guide rail, y-axis motor is installed in the outboard end of Y-axis movable plate, y-axis motor is connected with the Y-axis base by the y-axis motor axle, Y-axis turning axle fixed head is connected on the Y-axis movable plate, the middle part of Y-axis turning axle is enclosed within the Y-axis turning axle fixed head, the Y-axis rotary electric machine is connected with an end of Y-axis turning axle by Y-axis rotary electric machine axle, the other end of Y-axis turning axle and fixed mount rotary electric machine are connected, the fixed mount rotary electric machine connects the probe fixed mount by fixed mount rotary electric machine axle, ultrasonic probe is connected on the probe fixed mount, and ultrasonic probe is aimed at the normal direction of seized part.
The beneficial effect that the present invention has is:
Six degree of freedom platform in the middle of the ultrasound wave ten six degree of freedom scanister of the present invention can carry out six motions freely, each five degree of freedom mechanism of both sides can carry out X to move, Z to move, Y to move, Y to rotate and X to rotation, ultrasonic probe is connected in the end of five degree of freedom mechanism, ultrasonic probe is aimed at the normal direction of seized part, can scan, detect more complicated parts.
Description of drawings
Accompanying drawing is a machine construction principle synoptic diagram of the present invention.
Among the figure: 1, seized part, 2, ultrasonic probe, 3, the probe fixed mount, 4, fixed mount rotary electric machine, 5, the Y-axis turning axle, 6, Y-axis turning axle fixed head, 7, Y-axis rotary electric machine, 8, the Y-axis base, 9, the Z spindle motor, 10, Z axle base, 11, Y-axis movable plate, 12, y-axis motor, 13, six degree of freedom platform, 14, X-axis motor, 15, X-axis base, 16, pedestal.
Embodiment
The present invention is further illustrated below in conjunction with drawings and embodiments.
As shown in drawings, the centre of pedestal 16 of the present invention is equipped with a six degree of freedom platform 13, seized part 1 places on the six degree of freedom platform 13, six degree of freedom platform 13 both sides are installed a five degree of freedom mechanism that structure is identical respectively, the structure of described each five degree of freedom mechanism is: X-axis base 15 is installed in a side of pedestal 16, X-axis motor 14 is installed on the X-axis base 15 and by the X-axis motor shaft and is connected with Z axle base 10, Z spindle motor 9 is installed on the Z axle base 10 and by Z spindle motor axle and is connected with Y-axis base 8, Y-axis movable plate 11 is connected on the Y-axis base 8 by guide rail, y-axis motor 12 is installed in the outboard end of Y-axis movable plate 11, y-axis motor 12 is connected with Y-axis base 8 by the y-axis motor axle, Y-axis turning axle fixed head 6 is connected on the Y-axis movable plate 11, the middle part of Y-axis turning axle 5 is enclosed within the Y-axis turning axle fixed head 6, Y-axis rotary electric machine 7 is connected with an end of Y-axis turning axle 5 by Y-axis rotary electric machine axle, the other end of Y-axis turning axle 5 and fixed mount rotary electric machine 4 are connected, fixed mount rotary electric machine 4 connects probe fixed mount 3 by fixed mount rotary electric machine axle, ultrasonic probe 2 is connected on the probe fixed mount 3, the normal direction that ultrasonic probe 2 is aimed at seized part 1.
Principle of work of the present invention is as follows:
Seized part 1 by free clamping or fixedly clamping be fixed on the six degree of freedom platform 13, six degree of freedom platform 13 can carry out X-axis and move, X-axis is rotated, y-axis shift is moving, Y-axis is rotated, and the Z axle moves, and the Z axle rotates, therefore, any position and the angle of seized part 1 in six degree of freedom platform 13 can move to six degree of freedom platform 13 limit travel scopes.
Therefore, six degree of freedom platform 13 and two five degree of freedom mechanisms are combined as shown in Figure 1, ultrasonic probe 2 can move on the normal plane direction of the arbitrary surfaces in the stroke range of seized part 1, can finish the more detection of complicated parts.
Claims (1)
1. ultrasound wave ten six degree of freedom scanning detection apparatus, it is characterized in that: a six degree of freedom platform (13) is installed in the centre of pedestal (16), seized part (1) places on the six degree of freedom platform (13), six degree of freedom platform (13) both sides are installed a five degree of freedom mechanism that structure is identical respectively, the structure of described each five degree of freedom mechanism is: X-axis base (15) is installed in a side of pedestal (16), X-axis motor (14) is installed in X-axis base (15) and upward and by the X-axis motor shaft is connected with Z axle base (10), Z spindle motor (9) is installed in Z axle base (10) and upward and by Z spindle motor axle is connected with Y-axis base (8), Y-axis movable plate (11) is connected on the Y-axis base (8) by guide rail, y-axis motor (12) is installed in the outboard end of Y-axis movable plate (11), y-axis motor (12) is connected with Y-axis base (8) by the y-axis motor axle, Y-axis turning axle fixed head (6) is connected on the Y-axis movable plate (11), the middle part of Y-axis turning axle (5) is enclosed within the Y-axis turning axle fixed head (6), Y-axis rotary electric machine (7) is connected with an end of Y-axis turning axle (5) by Y-axis rotary electric machine axle, the other end of Y-axis turning axle (5) and fixed mount rotary electric machine (4) are connected, fixed mount rotary electric machine (4) connects probe fixed mount (3) by fixed mount rotary electric machine axle, ultrasonic probe (2) is connected on the probe fixed mount (3), and ultrasonic probe (2) is aimed at the normal direction of seized part (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102203407A CN101936957B (en) | 2010-07-06 | 2010-07-06 | Ultrasonic sixteen-degree-of-freedom scanning and detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102203407A CN101936957B (en) | 2010-07-06 | 2010-07-06 | Ultrasonic sixteen-degree-of-freedom scanning and detecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101936957A true CN101936957A (en) | 2011-01-05 |
| CN101936957B CN101936957B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010102203407A Expired - Fee Related CN101936957B (en) | 2010-07-06 | 2010-07-06 | Ultrasonic sixteen-degree-of-freedom scanning and detecting device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102207489A (en) * | 2011-03-29 | 2011-10-05 | 常州信雷迪特电子系统工程有限公司 | Combined three-dimension flaw detection device of 3-6 shafts |
| CN102692457A (en) * | 2011-03-24 | 2012-09-26 | 常州信雷迪特电子系统工程有限公司 | Four-seven-axis linkage apparatus for three-dimensional flaw detection on curved surface |
| CN106847011A (en) * | 2017-03-29 | 2017-06-13 | 华中科技大学文华学院 | For the ultrasonic wave comprehensive measurement device imparted knowledge to students |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586155A (en) * | 1995-02-14 | 1996-12-17 | General Electric Company | Narrow access scanning positioner for inspecting core shroud in boiling water reactor |
| US5952578A (en) * | 1996-08-01 | 1999-09-14 | Beloit Technoloiges, Inc. | Ultrasonic examination of coated parts |
| CN1456369A (en) * | 2003-06-06 | 2003-11-19 | 华中科技大学 | S free degree scanner of focus ultrasonic therapic devices |
| CN2634475Y (en) * | 2003-06-12 | 2004-08-18 | 重庆钢铁(集团)有限责任公司 | Supersonic defect detection probe box frame for steel plate |
| CN101726540A (en) * | 2009-12-23 | 2010-06-09 | 哈尔滨工业大学 | Portable ultraphonic phased array detection imager |
-
2010
- 2010-07-06 CN CN2010102203407A patent/CN101936957B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5586155A (en) * | 1995-02-14 | 1996-12-17 | General Electric Company | Narrow access scanning positioner for inspecting core shroud in boiling water reactor |
| US5952578A (en) * | 1996-08-01 | 1999-09-14 | Beloit Technoloiges, Inc. | Ultrasonic examination of coated parts |
| CN1456369A (en) * | 2003-06-06 | 2003-11-19 | 华中科技大学 | S free degree scanner of focus ultrasonic therapic devices |
| CN2634475Y (en) * | 2003-06-12 | 2004-08-18 | 重庆钢铁(集团)有限责任公司 | Supersonic defect detection probe box frame for steel plate |
| CN101726540A (en) * | 2009-12-23 | 2010-06-09 | 哈尔滨工业大学 | Portable ultraphonic phased array detection imager |
Non-Patent Citations (3)
| Title |
|---|
| 《中国机械工程》 20050930 杨辰龙等 复杂曲面工件的超声无损检测系统研制 1622-1625 1 第16卷, 第18期 2 * |
| 《传感技术学报》 20060430 江健等 曲面构件一体化超声自动检测方法研究 383-387，392 1 第19卷, 第2期 2 * |
| 《机床与液压》 20041231 宋电子等 基于多自由度超声检测系统的声图像分析 247-248，119 1 , 第10期 2 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692457A (en) * | 2011-03-24 | 2012-09-26 | 常州信雷迪特电子系统工程有限公司 | Four-seven-axis linkage apparatus for three-dimensional flaw detection on curved surface |
| CN102692457B (en) * | 2011-03-24 | 2014-10-08 | 常州展华机器人有限公司 | Four-seven-axis linkage apparatus for three-dimensional flaw detection on curved surface |
| CN102207489A (en) * | 2011-03-29 | 2011-10-05 | 常州信雷迪特电子系统工程有限公司 | Combined three-dimension flaw detection device of 3-6 shafts |
| CN102207489B (en) * | 2011-03-29 | 2013-07-24 | 常州信雷迪特电子系统工程有限公司 | Combined three-dimension flaw detection device of 3-6 shafts |
| CN106847011A (en) * | 2017-03-29 | 2017-06-13 | 华中科技大学文华学院 | For the ultrasonic wave comprehensive measurement device imparted knowledge to students |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101936957B (en) | 2012-01-11 |
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