SU582139A2 - Ship model testing plant - Google Patents
Ship model testing plantInfo
- Publication number
- SU582139A2 SU582139A2 SU7602373564A SU2373564A SU582139A2 SU 582139 A2 SU582139 A2 SU 582139A2 SU 7602373564 A SU7602373564 A SU 7602373564A SU 2373564 A SU2373564 A SU 2373564A SU 582139 A2 SU582139 A2 SU 582139A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cam
- pylon
- ship model
- model testing
- ships
- Prior art date
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
колесом 16, а другим - с внутренней цилиндрической кручени 17, установленной на валу 11 с помощью вращающегос на подшипниках 18 диска 19 и жестко насаженного на вал диска 20. На конце вала И закреплен многовптковый кулачок 21, соединенный гибким телом 9 с пилоном 3.wheel 16, and another with an internal cylindrical torsion 17 mounted on shaft 11 by means of a disk 19 rotating on bearings 18 and a disk 20 rigidly mounted on the shaft 20. At the end of the shaft And there is a multi-jaw cam 21 connected by a flexible body 9 with a pylon 3.
Перед буксировкой модели вес пилона 3, а в случае необходимости и часть веса модели 1 разгружают разгрузочным устройством 10. Дл этого вращением черв чного колеса 16 закручивают последовательно соединенные наружную 15 и внутреннюю 17 цилиндрические пружины кручени , передающие крут щий момент на вал 11с многовитковым кулачком 21, который св зан гибким телом 9 с пилоном 3. Пружины закручивают до тех пор, пока пилон не. будет находитьс в безразличном равйовесии.Before towing the model, the weight of the pylon 3 and, if necessary, part of the weight of model 1 is unloaded by the unloading device 10. To do this, twist the outer 15 and inner 17 cylindrical torsion springs in series by rotating the worm gear 16, transmitting torque to the shaft 11c by a multi-turn cam 21 which is connected by the flexible body 9 to the pylon 3. The springs are tightened until the pylon is not. will be in indifferent raviovesii.
Буксируема модель судна вместе с пилоном 3 совершает вертикальные колебани , фиксируемые датчиком 8. При движении пилона 3 с моделью 1 вверх или вниз соответственно уменьшаетс или увеличиваетс угол закручивани пружин, а равно уменьшаетс или увеличиваетс момент за.кручиванн .The towed model of the vessel, together with the pylon 3, makes vertical oscillations fixed by the sensor 8. When the pylon 3 moves with the model 1 up or down, the angle of spring twist increases or increases, and the torque is twisted or increased.
воспринимаемый многовитковым кулачком 21. Этот момент уравновешиваетс силой веса от пилона, передаваемой через гибкое тело на кулачок 21. Так как профиль кулачка образован кривой, мгновенные радиусы которой вл ютс функцией угла закручивани пружин, то независимо от положени пилона 3 с моделью 1 обеспечиваетс посто нство разгрузочного усили при вертикальном их перемещении.perceived by the multi-turn cam 21. This moment is balanced by the force of weight from the pylon transmitted through the flexible body to the cam 21. Since the cam profile is formed by a curve whose instantaneous radii are a function of the angle of twist of the springs, regardless of the position of the pylon 3 with model 1, there is constancy unloading force with their vertical movement.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602373564A SU582139A2 (en) | 1976-06-18 | 1976-06-18 | Ship model testing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602373564A SU582139A2 (en) | 1976-06-18 | 1976-06-18 | Ship model testing plant |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU474458 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU582139A2 true SU582139A2 (en) | 1977-11-30 |
Family
ID=20666019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602373564A SU582139A2 (en) | 1976-06-18 | 1976-06-18 | Ship model testing plant |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU582139A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221461A (en) * | 2011-06-10 | 2011-10-19 | 武汉理工大学 | Ship propelling unit and coupling dynamics test stand of ship body |
| CN108132137A (en) * | 2017-12-15 | 2018-06-08 | 浙江海洋大学 | A kind of cam mechanism type ship rocks simulator |
| CN111532394A (en) * | 2020-05-14 | 2020-08-14 | 中国船舶科学研究中心 | Glass fiber reinforced plastic metal cabin section combined type modularized underwater test model |
-
1976
- 1976-06-18 SU SU7602373564A patent/SU582139A2/en active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221461A (en) * | 2011-06-10 | 2011-10-19 | 武汉理工大学 | Ship propelling unit and coupling dynamics test stand of ship body |
| CN102221461B (en) * | 2011-06-10 | 2012-09-05 | 武汉理工大学 | Ship propelling unit and coupling dynamics test stand of ship body |
| CN108132137A (en) * | 2017-12-15 | 2018-06-08 | 浙江海洋大学 | A kind of cam mechanism type ship rocks simulator |
| CN108132137B (en) * | 2017-12-15 | 2019-07-23 | 浙江海洋大学 | A kind of cam mechanism type ship rocks simulator |
| CN111532394A (en) * | 2020-05-14 | 2020-08-14 | 中国船舶科学研究中心 | Glass fiber reinforced plastic metal cabin section combined type modularized underwater test model |
| CN111532394B (en) * | 2020-05-14 | 2021-01-29 | 中国船舶科学研究中心 | Glass fiber reinforced plastic metal cabin section combined type modularized underwater test model |
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