3results about How to "Improve test productivity" patented technology

The utility model discloses a portable hygienic product gum peel strength detection device, which relates to the technical field of hygienic product detection, and comprises a shell, the inner wall of the shell is fixedly connected with a detection mechanism, the detection mechanism comprises a rolling barrel, and the outer surface of the rolling barrel is rotatably connected with the inner wall of the shell. The outer surface of the winding barrel is rotationally connected with a pull strap and a first gear, the inner bottom wall of the shell is fixedly connected with a servo motor, the power output end of the servo motor is fixedly connected with a second gear, and the inner wall of the shell is rotationally connected with a third gear. The outer surface of the third gear is meshed with the outer surface of the second gear, the outer surface of the second gear is meshed with the outer surface of the first gear, and a display screen is arranged on the outer side of the shell. The device can test how much the hygienic product can be pulled open by pulling force, finally detects the strength result, is small and exquisite in appearance, is convenient to carry for daily going-out test, and can improve the efficiency of test work.

The application provides a log information-based system simulation method and device, equipment and a storage medium, wherein the method comprises the following steps: printing the request interface and parameters of an application system and a response result into the system log of the application system with matched labels; acquiring the interface list and state requirements of the application system and acquiring the system log of the application system; extracting data from the system log, extracting request data and response data, and forming a data pair; constructing a third-party simulation system based on an MLP regression model, and training the MLP regression model by using the data pair as the input parameter of the MLP regression model. The log information-based system simulation method provided by the application can generate a reliable simulation system by analyzing the application system log without detailed interface documents and instruction manuals, which is beneficial to reducing communication problems and cooperation costs and improving the development and test work efficiency.

A test apparatus for conducting a combustible liquid discharge test of an aircraft, comprising: a liquid reservoir including a storage space for storing a test liquid, and including a reservoir outlet for exit of the test liquid; a liquid pump in fluid communication with the storage space for driving the test liquid to exit the liquid reservoir via the reservoir outlet; a discharge line in fluid communication with the reservoir outlet for flow of the discharged test liquid therethrough; and a spray head assembly connected to the other end of the discharge line opposite the end proximate the reservoir outlet for discharge of the discharged test liquid therefrom, further comprising: a discharge line liquid level sensing device disposed along the discharge line and configured to indicate whether the test liquid within the discharge line reaches a predetermined amount. Also related to a method of conducting a combustible liquid discharge test of an aircraft using the apparatus. With the test apparatus, the discharge time and discharge amount in the liquid discharge test flight can be precisely controlled, so as to improve the data accuracy and implementation reliability of the liquid discharge test flight.