CN105509767A - Precision orthogonal winding simple fiber distribution device of fiber loops - Google Patents
Precision orthogonal winding simple fiber distribution device of fiber loops Download PDFInfo
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- CN105509767A CN105509767A CN201510843897.9A CN201510843897A CN105509767A CN 105509767 A CN105509767 A CN 105509767A CN 201510843897 A CN201510843897 A CN 201510843897A CN 105509767 A CN105509767 A CN 105509767A
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- 239000000835 fiber Substances 0.000 title claims abstract description 48
- 238000004804 winding Methods 0.000 title abstract description 19
- 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 9
- 239000013307 optical fiber Substances 0.000 claims description 45
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
技术领域 technical field
本发明属于光纤环绕制排纤装置，涉及一种光纤环精密正交绕制简易排纤装置。 The invention belongs to an optical fiber winding device and relates to a simple optical fiber ring precision orthogonal winding device.
背景技术 Background technique
光纤环是光纤陀螺的核心器件，具有敏感角速度的功能。光纤排布的整齐性和一致性是影响光纤环内部应力分布均匀性的重要因素，影响光纤环光路的互易性，很大程度上决定了光纤环的性能，并最终影响光纤陀螺的全温和振动性能。 The fiber optic ring is the core component of the fiber optic gyroscope, which has the function of sensitive angular velocity. The orderliness and consistency of optical fiber arrangement are important factors affecting the uniformity of stress distribution inside the fiber optic ring, affecting the reciprocity of the optical path of the fiber optic ring, largely determining the performance of the fiber optic ring, and ultimately affecting the overall temperature and temperature of the fiber optic gyroscope. vibration performance.
排纤装置可有效控制光纤排布的整齐性和一致性。排纤装置需要同时提供排纤侧向力和下压力。排纤侧向力和下压力的稳定性和均匀性决定了光纤排布的整齐性和一致性。 The fiber arrangement device can effectively control the neatness and consistency of the fiber arrangement. The fiber-discharging device needs to provide both the lateral force and the downforce of the fiber-discharging. The stability and uniformity of the lateral force and downforce of the fiber arrangement determine the orderliness and consistency of the fiber arrangement.
目前国内外排纤技术主要通过橡皮筋、弹簧片或配重砝码等控制排纤侧向力和下压力，这些方法在一定程度上实现了光纤排布的整齐性，但是机构复杂，使用不便。 At present, domestic and foreign fiber arrangement technologies mainly control the lateral force and downforce of fiber arrangement through rubber bands, spring sheets or counterweights. These methods have achieved the neatness of fiber arrangement to a certain extent, but the mechanism is complex and inconvenient to use. .
发明内容 Contents of the invention
本发明的目的是：本发明提供了一种光纤环精密正交绕制简易排纤装置，通过弹性杆变形提供排纤所需的侧向力和下压力，通过连接杆将合力传递至光纤定位头，由光纤定位头将合力分解为侧向力和下压力，稳定施加到光纤上，有效控制光纤排布的整齐性和一致性。 The object of the present invention is: the present invention provides a simple fiber arrangement device for precision orthogonal winding of optical fiber rings, which provides the lateral force and downward force required for fiber arrangement through the deformation of the elastic rod, and transmits the resultant force to the optical fiber positioning through the connecting rod The optical fiber positioning head decomposes the resultant force into lateral force and downward force, which is stably applied to the optical fiber and effectively controls the orderliness and consistency of the optical fiber arrangement.
本发明的技术方案：一种光纤环精密正交绕制简易排纤装置，其包括基座1，基座连接杆2，弹性杆3，定位头连接杆4，光纤定位头5，其中，光纤定位头5通过定位头连接杆4与弹性杆3连接，弹性杆3的另一端通过基座连接杆2铰接到基座1上。 The technical solution of the present invention: a simple fiber arrangement device for precision orthogonal winding of optical fiber rings, which includes a base 1, a base connecting rod 2, an elastic rod 3, a positioning head connecting rod 4, and an optical fiber positioning head 5, wherein the optical fiber The positioning head 5 is connected to the elastic rod 3 through the positioning head connecting rod 4 , and the other end of the elastic rod 3 is hinged to the base 1 through the base connecting rod 2 .
光纤定位头5与定位头连接杆4之间设置有活动关节102。 A movable joint 102 is arranged between the optical fiber positioning head 5 and the connecting rod 4 of the positioning head.
光纤定位头5端部为L形结构，其与光纤6的接触面为L形结构的内直角面。 The end of the optical fiber positioning head 5 is an L-shaped structure, and the contact surface with the optical fiber 6 is an inner right-angled surface of the L-shaped structure.
L形结构的长边等于光纤直径的2至3倍，短边小于光纤直径。 The long side of the L-shaped structure is equal to 2 to 3 times the diameter of the optical fiber, and the short side is smaller than the diameter of the optical fiber.
所述弹性杆为3弹簧或杆状弹性件。 The elastic rod is 3 springs or a rod-shaped elastic member.
本发明具有的如下优点： The present invention has the following advantages:
1]本发明通过弹性杆来实现侧向力和下压力的施加和控制，施力方便、恒定，结构简单、可靠； 1] The present invention realizes the application and control of lateral force and downward force through the elastic rod, the force application is convenient and constant, and the structure is simple and reliable;
2]光纤定位头将弹性杆产生的合力分解为侧向力和下压力，分别施加到光纤的顶面和侧面，实现光纤的精密绕制； 2] The optical fiber positioning head decomposes the resultant force generated by the elastic rod into lateral force and downward force, which are respectively applied to the top surface and side of the optical fiber to realize the precise winding of the optical fiber;
3]改变弹性杆变形量的大小和方向即可改变侧向力和下压力的大小； 3] Changing the size and direction of the deformation of the elastic rod can change the size of the lateral force and downforce;
4]可实现光纤环的精密正交绕制。 4] It can realize the precise orthogonal winding of the optical fiber ring.
附图说明 Description of drawings
图1为光纤环精密正交绕制简易排纤装置机构简图； Figure 1 is a schematic diagram of a simple fiber arrangement device for precise orthogonal winding of optical fiber rings;
图2为光纤环精密正交绕制简易排纤装置力作用示意图； Figure 2 is a schematic diagram of the force action of a simple fiber arrangement device for precision orthogonal winding of optical fiber rings;
其中附图标记为：1-基座，2-基座连接杆，3-弹性杆，4-定位头连接杆，5-光纤定位头，6-光纤，101、102-活动关节。 Wherein the reference signs are: 1 - base, 2 - base connecting rod, 3 - elastic rod, 4 - positioning head connecting rod, 5 - optical fiber positioning head, 6 - optical fiber, 101, 102 - movable joints.
具体实施方式 detailed description
下面结合附图和实施流程进行进一步说明： Further description will be made below in conjunction with the accompanying drawings and the implementation process:
参阅图1，光纤环精密正交绕制简易排纤装置包括基座1，基座连接杆2，弹性杆3，定位头连接杆4，光纤定位头5。其中，光纤定位头通过基座连接杆与弹性杆连接，弹性杆的另一端通过定位头连接杆铰接到基座上。光纤定位头5与定位头连接杆4之间设置有活动关节102，可调节光纤定位头伸出的长度，实时控制光纤排布。 Referring to FIG. 1 , the simple fiber arrangement device for precision orthogonal winding of optical fiber rings includes a base 1 , a base connecting rod 2 , an elastic rod 3 , a positioning head connecting rod 4 , and an optical fiber positioning head 5 . Wherein, the optical fiber positioning head is connected to the elastic rod through the base connecting rod, and the other end of the elastic rod is hinged to the base through the positioning head connecting rod. A movable joint 102 is provided between the optical fiber positioning head 5 and the positioning head connecting rod 4, which can adjust the length of the optical fiber positioning head and control the fiber arrangement in real time.
光纤定位头5端部为L形结构，其与光纤6的接触面为L形结构的内直角面。L形结构的长边等于光纤直径的2至3倍，短边小于光纤直径，有效控制光纤的排列均匀程度，避免出缝、叠纤等绕制缺陷，同时防止对底层光纤的磨损。 The end of the optical fiber positioning head 5 is an L-shaped structure, and the contact surface with the optical fiber 6 is an inner right-angled surface of the L-shaped structure. The long side of the L-shaped structure is equal to 2 to 3 times the diameter of the optical fiber, and the short side is smaller than the diameter of the optical fiber, which can effectively control the uniformity of the arrangement of the optical fiber, avoid winding defects such as seams and stacked fibers, and prevent wear on the underlying optical fiber.
所述弹性杆为3弹簧或杆状弹性件，可直接将变形产生的合力通过定位头连接杆传递至光纤定位头，压力恒定可控，结构简单。 The elastic rod is 3 springs or a rod-shaped elastic member, which can directly transmit the resultant force generated by deformation to the optical fiber positioning head through the connecting rod of the positioning head, the pressure is constant and controllable, and the structure is simple.
参阅图2，光纤定位头与光纤的接触面为其尖端的直角面，由弹性杆变形产生的合力可直接转换为竖直向下的下压力和水平方向的侧向力，分别施加到光纤的上面和侧面。改变弹性杆的合力方向即可改变下压力和侧向力的大小。 Referring to Figure 2, the contact surface between the optical fiber positioning head and the optical fiber is the right-angled surface of the tip. The resultant force generated by the deformation of the elastic rod can be directly converted into a vertical downward force and a horizontal lateral force, respectively applied to the optical fiber. top and sides. Changing the direction of the resultant force of the elastic rod can change the magnitude of the downforce and lateral force.
本发明光纤环精密正交绕制简易排纤装置的排纤方法，具体过程如下： The fiber-discharging method of the simple fiber-discharging device for precision orthogonal winding of the optical fiber ring of the present invention, the specific process is as follows:
步骤1：将排纤装置固定在设备合适位置，保证其不与设备其它部件产生干涉； Step 1: Fix the fiber arrangement device in a proper position of the equipment to ensure that it does not interfere with other parts of the equipment;
步骤2：依据绕制光纤的直径选择光纤定位头尺寸，将光纤定位头安装在定位头连接杆上，使得定位头上面和侧面分别与光纤接触； Step 2: Select the size of the fiber positioning head according to the diameter of the wound fiber, and install the fiber positioning head on the connecting rod of the positioning head, so that the top and side of the positioning head are in contact with the optical fiber;
步骤3：根据设计要求，调节活动关节101、102，使得侧向力和下压力的大小分别满足工艺要求； Step 3: According to the design requirements, adjust the movable joints 101 and 102, so that the magnitude of the lateral force and the downward force respectively meet the technological requirements;
步骤4：按工艺要求进行排纤。 Step 4: Carry out fiber arrangement according to the process requirements.
本发明通过弹性杆来实现侧向力和下压力的施加和控制，施力方便、恒定，结构简单、可靠；光纤定位头将弹性杆产生的合力分解为侧向力和下压力，分别施加到光纤的顶面和侧面，实现光纤的精密绕制；改变弹性杆变形量的大小和方向即可改变侧向力和下压力的大小；可实现光纤环的精密正交绕制。 The present invention realizes the application and control of the lateral force and the downward force through the elastic rod, the applied force is convenient and constant, and the structure is simple and reliable; The top surface and side of the optical fiber realize the precise winding of the optical fiber; changing the size and direction of the deformation of the elastic rod can change the magnitude of the lateral force and the downward force; it can realize the precise orthogonal winding of the optical fiber ring.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843897.9A CN105509767B (en) | 2015-11-26 | 2015-11-26 | Fibre device simply arrange in a kind of accurate orthogonal coiling of fiber optic loop |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510843897.9A CN105509767B (en) | 2015-11-26 | 2015-11-26 | Fibre device simply arrange in a kind of accurate orthogonal coiling of fiber optic loop |
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| CN105509767A true CN105509767A (en) | 2016-04-20 |
| CN105509767B CN105509767B (en) | 2018-11-16 |
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| CN201510843897.9A Active CN105509767B (en) | 2015-11-26 | 2015-11-26 | Fibre device simply arrange in a kind of accurate orthogonal coiling of fiber optic loop |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489652A (en) * | 2018-07-13 | 2019-03-19 | 西安益翔航电科技有限公司 | High-precision optical fiber arranges fine device around system auxiliary |
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|---|---|---|---|---|
| JPS5659040A (en) * | 1979-10-18 | 1981-05-22 | Kato Hatsujo Kaisha Ltd | Fiber reinforced resin coil and its shaping core bar |
| JPH04198904A (en) * | 1990-11-28 | 1992-07-20 | Matsushita Electric Ind Co Ltd | Optical fiber coil |
| JPH06211425A (en) * | 1993-01-14 | 1994-08-02 | Sumitomo Electric Ind Ltd | Striatal winding device |
| CN102853849A (en) * | 2012-09-07 | 2013-01-02 | 湖北三江航天红峰控制有限公司 | Direction dividing guide apparatus for optic fiber gyroscope ring winding machine |
| CN204255366U (en) * | 2014-11-17 | 2015-04-08 | 中国航空工业第六一八研究所 | Fine device is arranged in the accurate coiling of a kind of fiber optic loop |
| CN104724544A (en) * | 2015-03-25 | 2015-06-24 | 北京航空航天大学 | Optical fiber automatic guiding control device suitable for optical fiber ring winding machine |
-
2015
- 2015-11-26 CN CN201510843897.9A patent/CN105509767B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5659040A (en) * | 1979-10-18 | 1981-05-22 | Kato Hatsujo Kaisha Ltd | Fiber reinforced resin coil and its shaping core bar |
| JPH04198904A (en) * | 1990-11-28 | 1992-07-20 | Matsushita Electric Ind Co Ltd | Optical fiber coil |
| JPH06211425A (en) * | 1993-01-14 | 1994-08-02 | Sumitomo Electric Ind Ltd | Striatal winding device |
| CN102853849A (en) * | 2012-09-07 | 2013-01-02 | 湖北三江航天红峰控制有限公司 | Direction dividing guide apparatus for optic fiber gyroscope ring winding machine |
| CN204255366U (en) * | 2014-11-17 | 2015-04-08 | 中国航空工业第六一八研究所 | Fine device is arranged in the accurate coiling of a kind of fiber optic loop |
| CN104724544A (en) * | 2015-03-25 | 2015-06-24 | 北京航空航天大学 | Optical fiber automatic guiding control device suitable for optical fiber ring winding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109489652A (en) * | 2018-07-13 | 2019-03-19 | 西安益翔航电科技有限公司 | High-precision optical fiber arranges fine device around system auxiliary |
| CN109489652B (en) * | 2018-07-13 | 2022-05-17 | 西安益翔航电科技有限公司 | High-precision optical fiber ring winding auxiliary fiber arrangement device |
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