Angular displacement platform device
A platform device and angular displacement technology, which is applied to the parts of the instrument, instruments, etc., can solve the problems of poor quality and low operation efficiency of the instrument, and achieve the effect of high adjustment efficiency and high adjustment accuracy
Active Publication Date: 2017-06-30
CENT SOUTH UNIV
View PDF6 Cites 5 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] For this reason, the technical problem to be solved by the present invention is that the micro-motion angle stage in the prior art adopts manual adjustment and alignment, which has low operation efficiency and poor quality of completion; and then provides an angular displacement with high adjustment efficiency and high adjustment accuracy. Platform device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
[0029] Such as figure 1 , 2 , 3, 4 and 5, the angular displacement platform device of the present embodiment includes at least one angular displacement adjustment platform, and the angular displacement adjustment platform includes a base 3, a table 4, an intermediate transmission structure and a drive structure; The displacement adjustment platform also includes an angular displacement guiding structure, and the intermediate transmission structure is driven by the driving structure to make t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an angular displacement platform device which comprises an angular displacement adjusting platform. The angular displacement adjusting platform comprises a base, a table face, a middle transmission structure and a driving structure. The angular displacement adjusting platform further comprises an angular displacement guide structure. The middle transmission structure comprises a ball screw, a limiting guide structure and a middle assembly. The ball screw comprises a screw rod connected with the driving structure and a nut with which the screw rod is sleeved. The limiting guide structure limits rotation of the nut and guides sliding of the nut. The nut and the table face are hinged through the middle assembly. The angular displacement guide structure comprises a first arc guide component and a second arc guide component. The first arc guide component and the second arc guide component are matched to guide angular displacement of the platform. The driving structure drives the screw rod to rotate, the nut slides under the effect of the limiting guide structure, the table face is driven by the middle assembly to produce angular displacement under the guide of the angular displacement guide structure, angular displacement adjustment for the table face is achieved, the driving structure is directly controlled to adjust the angular displacement of the table face, adjusting efficiency is high, and the precision is high.
Description
technical field [0001] The invention belongs to the field of precision motion, and in particular relates to an angular displacement platform device with high adjustment efficiency and high adjustment accuracy. Background technique [0002] With the development of optical fiber communication and optical fiber sensing technology, the preparation of optoelectronic devices has become the key to the further development of optical information technology. The packaging technology of optoelectronic integrated devices affects the reliability of optoelectronic devices. The key packaging technology and packaging equipment can greatly improve production efficiency and ensure the quality of devices. At present, optoelectronic packaging companies mainly rely on manual coupling. [0003] For example, the Chinese patent document CN103559916B discloses a three-degree-of-freedom micro-motion angular stage for manual alignment, including a base, a table top, a fixed table, a connecting table, ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G12B5/00
CPCG12B5/00
Inventor 段吉安徐聪
Owner CENT SOUTH UNIV