3results about How to "Detection does not affect" patented technology

The invention provides a detection system and an optical power adjustment method, the detection system may comprise an illumination module, a first detection device, and a light splitting module and a first power adjustment module between the illumination module and the first detection device, the light splitting module is used for periodically switching a working mode, and when the working mode is a light transmission mode, the first power adjustment module is used for adjusting the light power. When the working mode is the light splitting module, the illumination beam enters the first detection device through the light splitting module and the first power adjustment module, when the working mode is the reflection mode, the illumination beam enters the optical power detection module through reflection of the light splitting module, and the optical power detection module is used for detecting the optical power of the entered beam to obtain the actual optical power. The first power adjusting module is used for adjusting the power of the light beam penetrating through the first power adjusting module when the actual light power exceeds a preset range, the illumination light beam is subjected to full-light illumination in the actual illumination process, the illumination effect is guaranteed, and full-light light power detection is carried out at the gap of actual illumination of the illumination light beam. And accurate optical power detection and adjustment are realized.

The utility model relates to a three-dimensional bending section bar member testing fixture structure comprising a base plate and a positioning seat which is fixedly connected on the base plate and extends in an arc shape, and the top of the positioning seat is provided with an arc groove for placing a section bar along the extension direction of the positioning seat. A semi-finished product positioning assembly for positioning a semi-finished product profile and a finished product positioning assembly for positioning a finished product profile are arranged in the arc grooves in the positioning seat, the semi-finished product positioning assembly comprises an ejector block which is arranged in the positioning seat and used for abutting against the back side of the semi-finished product profile, and the back side of the ejector block is fixedly connected with a connecting rod. The connecting rod penetrates through a clamping seat, the end of the connecting rod is fixedly connected with a pushing block, a spring is connected between the pushing block and the clamping seat in an abutting mode, and the pushing block retracts or protrudes into a clamping groove formed in the clamping seat through stretching and retracting of the spring.

The utility model discloses a mobile reverse osmosis on-line automatic detection instrument. An installation plate is installed on the installation board. A control center is arranged inside the shell. A camera is connected to the front end of the shell. A motor is installed on the installation board. The output shaft of the motor is connected to a propeller. A protective mesh cover is arranged outside the motor and the propeller. The protective mesh cover is connected to the installation board. A conductivity electrode is also arranged inside the shell. The electrode plate of the conductivity electrode extends outside the shell. The control center includes a power supply, a locator, a processor and a wireless communication module. The power supply supplies power to the conductivity electrode, the camera, the motor, the processor, the locator and the wireless communication module. The processor is connected to a remote control terminal through the wireless communication module. The utility model is small in volume, has little influence on the fresh water flow pattern during the movement in the fresh water channel, can detect during the normal operation of the reverse osmosis device, and can reflect the real situation during operation; during detection, a single person can operate, without manual sampling and measurement, without wasting water resources, and saving manpower and material resources.