Camera module assembly equipment and assembly method
A camera module and assembly equipment technology, which is applied in mechanical equipment, image communication, geometric characteristics/aberration measurement, etc., can solve the tasks of module production that is difficult to adapt to a large number of modules in a short time, difficult to improve UPH, and long production time, etc. problems, to achieve the effect of reducing the number of degrees of freedom, reducing system errors, and improving efficiency
Pending Publication Date: 2022-05-06
NINGBO SUNNY OPOTECH CO LTD
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Problems solved by technology
The assembly method based on the active calibration method can effectively improve the imaging quality of the product. However, the current conventional active calibration method completes the assembly of the optical component and the photosensitive component of a single module through continuous multiple steps, which takes a long time to produce and has low efficiency. It is difficult to improve the UPH, and it is difficult to adapt to the production tasks of large quantities of modules in a short period of time
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[0034] For a better understanding of the application, various aspects of the application will be described in more detail with reference to the accompanying drawings. It should be understood that these detailed descriptions are descriptions of exemplary embodiments of the application only, and are not intended to limit the scope of the application in any way. Throughout the specification, the same reference numerals refer to the same elements. The expression "and / or" includes any and all combinations of one or more of the associated listed items.
[0035] It should be noted that in this specification, expressions of first, second, etc. are only used to distinguish one feature from another, and do not represent any limitation on the features. Accordingly, a first body discussed hereinafter may also be referred to as a second body without departing from the teachings of the present application.
[0036] In the drawings, the thickness, size and shape of objects have been slight...
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The invention provides camera module assembling equipment. The camera module assembling equipment comprises a base; a linear guide rail; a photosensitive component moving platform; a lens assembly moving platform; the photosensitive component detection processing mechanism is used for identifying the position of the photosensitive center of the photosensitive component to be assembled according to an overlook picture, obtaining the height of the photosensitive component to be assembled based on multi-point height measurement and calculating the inclination angle of the photosensitive component to be assembled relative to the reference surface; and the focusing correction mechanism is installed on the base and arranged at the assembling station, the focusing correction mechanism comprises an inclination angle adjusting mechanism and a shooting head installed on the inclination angle adjusting mechanism, the shooting head is suitable for shooting the lens assembly, and the inclination angle adjusting mechanism is suitable for moving in the Rx direction and the Ry direction. The photosensitive assembly moving platform comprises a first material carrying platform which is suitable for moving in the x-axis direction, the y-axis direction and the z-axis direction. The focusing assembly efficiency of the photosensitive assembly and the lens assembly can be improved.
Description
technical field [0001] The invention relates to the technical field of camera modules, in particular, the invention relates to camera module assembly equipment and an assembly method. Background technique [0002] With the popularization of mobile electronic devices, related technologies of camera modules used in mobile electronic devices to help users acquire images (such as video or images) have developed rapidly and improved rapidly, and in recent years, camera modules Groups have been widely used in many fields such as medical treatment, security, industrial production and so on. In recent years, users have higher and higher requirements for imaging quality of camera modules, and correspondingly, the demand for camera modules with high imaging quality is also higher. In addition, in order to meet various camera needs, more and more electronic terminals are equipped with array camera modules. An array camera module includes at least two camera modules, and some even as ...
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IPC IPC(8): F16B11/00B05C5/02B05C9/12H04N5/225G01M11/02
CPCF16B11/006B05C5/0212B05C9/12G01M11/0242H04N23/55
Inventor 李勇冯天山林志成李大源施科史朋真
Owner NINGBO SUNNY OPOTECH CO LTD