Optical sensor performance detection method
An optical sensor and detection method technology, applied in the direction of instruments, etc., can solve the problems of cumbersome operation steps, complex structure, expensive price, etc., and achieve the effect of convenient use, reasonable and ingenious overall structure, high use and promotion value
Inactive Publication Date: 2019-08-30
嘉兴古辛达贸易有限公司
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Problems solved by technology
The performance of the optical sensor is particularly important. It is necessary to test the optical sensor under extreme conditions. The existing test equipment has a complex structure, is expensive, and has cumbersome operation steps. Therefore, there is an urgent need for a detection device that is easy to operate and low in manufacturing cost.
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[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0024]Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the attached figure 1 The orientations or positional relationships shown are only for the co...
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The invention provides an optical sensor performance detection method. A refrigeration detection device is used, and the device comprises a main body, and a solar energy evaporation mechanism is arranged at the top of the main body; the detection device further comprises a bracket base connected between the solar energy evaporation mechanism and the main body, a steering mechanism for driving thesolar energy evaporation mechanism to steer is further arranged on the bracket base, a dissolving heat absorption cavity is arranged in the main body, a saturated solution crystallization cavity is arranged on the dissolving heat absorption cavity, and a blow-off nozzle is further opened on the left side end wall of the main body below the dissolving heat absorption cavity. The optical sensor performance detection method disclosed by the invention is more reasonable and ingenious on the whole structure, the use is extremely convenient, a salt solution with heat absorption reaction is used forabsorbing temperature and cooling, and then the salt solution can be accelerated to evaporate as the saturated concentrated solution through the solar energy, and the dissolved salt is crystallized and recycled through a cooling and crystallization way, and the salt can be recycled.
Description
technical field [0001] The invention relates to the field of optical sensor cooling detection, in particular to a performance detection method of an optical sensor. Background technique [0002] An optical sensor is a sensor that measures based on optical principles. It has many advantages, such as non-contact and non-destructive measurement, almost no interference, high-speed transmission, and telemetry and remote control. [0003] It mainly includes general optical measuring instruments, laser interferometry, grating, encoder and optical sensors and instruments such as optical fiber. The performance of the optical sensor is particularly important, and it is necessary to test the optical sensor under extreme conditions. The existing test equipment is complex in structure, expensive, and cumbersome in operation steps. Therefore, a detection device that is easy to operate and low in manufacturing cost is urgently needed. Contents of the invention [0004] The object of the...
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IPC IPC(8): G01D18/00
CPCG01D18/00
Inventor 李月萍
Owner 嘉兴古辛达贸易有限公司