2results about How to "Detection performance" patented technology

This application discloses an endoscope performance testing device, comprising: a base, including a first end and a second end disposed opposite to each other; a first support platform for supporting a test target, the first support platform being coupled to a first drive component, the first drive component being used to drive the first support platform to move between the first end and the second end; a second support platform disposed on one side of the first end of the base, the second support platform being used to support the endoscope to be tested, the endoscope being used to acquire an image corresponding to the test target; wherein, the second support platform is coupled to a second drive component, the second drive component being used to adjust the position of the endoscope; and a control module coupled to the first drive component and the second drive component. Through the above method, this application can improve the accuracy and efficiency of endoscope performance testing.

The utility model discloses a steel wire rope nondestructive detector, which relates to the technical field of steel wire rope detection and comprises a displacement adjusting mechanism, a clamping and conveying mechanism, a placing groove, a placing seat, a clamping groove seat, a clamping groove, a sheath, a baffle plate and a steel bar group sample, the steel bar group sample clamping and conveying device is reasonable and simple in structure, low in production cost, convenient to install and complete in function, through cooperative operation of the clamping and conveying mechanism and the conveying mechanism, automatic clamping and conveying of a steel bar group sample for testing can be achieved, use convenience is improved, and the steel bar group sample is protected and limited through the protective sleeve; according to the utility model, different steel bars can be inserted to respectively test the continuous broken wire signal resolution, the LF detection sensitivity and the LMA quantitative accuracy of the steel wire rope nondestructive detector, so that the performance of the detector is comprehensively detected; the displacement adjusting mechanism is adopted to control the detector probe to move, magnetization and calibration of a steel bar group sample can be achieved, operation is easy and convenient, and the detection result is visual and reliable.