Method and device for correcting coordinate positions of multiple image sensors
An image sensor and coordinate position technology, applied in the direction of measuring devices, optical devices, instruments, etc., can solve the problems that affect the manufacturing precision of optoelectronic products, it is difficult to meet the detection precision, and there is no synchronous mobilization.
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[0032] first look figure 1 As shown, reveals the flow chart of the first embodiment of the present invention, and coordinates Figure 2 to Figure 4 The method for calibrating the coordinate positions of multiple image sensors in the present invention includes the following implementation steps:
[0033] In step S10, a photomask 2 is provided on a testing station 1 (cooperating with Figure 5 and Figure 6 shown), the mask 2 has a light-transmitting pattern 21, and the light-transmitting pattern 21 has more than one light-transmitting block 211 and more than one shielding block 212; Type holder 11, the photomask 2 is fixed on the top of holder 11. In addition, the testing platform 1 is provided with a receiving tray 12 on which the objects to be tested can be placed.
[0034] In step S20, use the lower image sensor 3 on the detection table 1 to sense the light-transmitting pattern 21 (with Figure 5 and Figure 6 shown), by identifying the light-transmitting block 211 and...
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