Camera chip correction machine
A camera and calibration machine technology, which is applied in image communication, television, electrical components, etc., can solve problems such as low assembly accuracy, assembly accuracy affects product qualification rate, and affects camera image capture performance, etc., to achieve the effect of improving assembly accuracy
Pending Publication Date: 2019-09-06
DONGGUAN WORLD PRECISION MACHINERY
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Problems solved by technology
The camera is assembled from many different precision parts, so the assembly accuracy of each part will seriously affect the qualified rate of the product
[0003] At present, the CMOS chip is commonly used as the photoreceptor of the camera. For the assembly between the CMOS chip and the front cover of the camera, if the parameters such as the parallelism, the distance, and the coincidence degree of the position of the photosensitive center point between the CMOS chip and the ring bearing surface of the front cover appear When the error is large, that is, when the assembly accuracy is low, it will affect the image capture performance of the camera and cannot meet the existing production needs
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[0027] In order to describe the technical content and structural features of the present invention in detail, the following will further explain in conjunction with the embodiments and the accompanying drawings.
[0028] See Figure 1 to Figure 5 as well as Figure 7 The camera chip calibration machine 100 of the present invention is used to calibrate the assembly position between the reference part 200 and the part to be adjusted 300. The camera chip calibration machine 100 includes a frame 1, a calibration manipulator 2, a jig 3, a collimator 4, and a displacement Sensor 5, camera 6, dispensing device 7 and curing device 8, calibration manipulator 2, jig 3, collimator 4, displacement sensor 5, camera 6, dispensing device 7 and curing device 8 are all installed in the rack 1. The frame 1 has a bottom plate 12 and a calibration platform 11 set above the bottom plate 12. The bottom plate 12 and the calibration platform 11 are parallel to each other and have a certain installation d...
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The invention discloses a camera chip correction machine. The camera chip correction machine is used for correcting the assembly position between a reference piece and a to-be-adjusted piece. The camera chip correction machine comprises a rack, and a correcting mechanical arm, a jig, a collimator for detecting the parallelism, a displacement sensor for detecting the distance and the camera for detecting the center coincidence degree, which are installed on the machine frame. The rack is provided with a correction platform which is provided with a detection hole. The jig is mounted above the detection hole; the collimator, the displacement sensor and the camera are all movably arranged below the detection hole, the correction mechanical arm is located above the jig, the collimator, the displacement sensor and the camera can detect the to-be-adjusted piece, and the correction mechanical arm can grab the to-be-adjusted piece on the jig and correct the position of the to-be-adjusted piecerelative to the reference piece. The camera chip correcting machine has the advantages of being high in assembling precision, high in automation degree and the like.
Description
Technical field [0001] The invention relates to the technical field of camera chip assembly, in particular to a camera chip calibration machine. Background technique [0002] Video cameras are one of the common electronic products and have a very broad market. After the various parts of the camera are processed, it needs to be assembled into the final mobile phone. The camera is assembled from many different precision components, so the assembly accuracy of each component will seriously affect the product's pass rate. [0003] At present, cameras commonly use CMOS chips as the photoreceptor of the camera. For the assembly between the CMOS chip and the front cover of the camera, if the parallelism and distance between the CMOS chip and the ring bearing surface of the front cover, and the position coincidence degree of the photosensitive center point appear Large errors, that is, when the assembly accuracy is low, will affect the image capture performance of the camera and cannot m...
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Login to View More IPC IPC(8): H04N17/00
CPCH04N17/002
Inventor 陈灿华吴海洋张华林有彪蔡凯
Owner DONGGUAN WORLD PRECISION MACHINERY