Automatic Detection Method of Microwave Oven Timer

Abstract

The invention provides a fully automatic detection method for a microwave oven timer. The detection equipment is provided, and the equipment includes several timer detection sub-modules, which are used to fix the microwave oven timer and electrically connect with the microwave oven timer, and output detection signals; control the electric cabinet, It is used to provide the power supply of the timer detection sub-module, receive the detection signal output by the timer detection sub-module, time the on-off time of the detection signal, and realize the detection of the power distribution function and timing function of the microwave oven timer; and the display screen; The display screen is connected to the control electric cabinet; each timer detection sub-module includes a base for fixing the microwave oven timer; the base is set on the control electric cabinet, and a detection circuit electrically connected to the microwave oven timer is arranged inside; the detection circuit and the control The electric cabinet is connected, and is composed of a power module and a detection board connection. The invention can realize rapid and accurate batch detection of microwave oven timing, thereby improving detection efficiency and detection accuracy.

Description

technical field [0001] The invention relates to the technical field of timer detection, in particular to a fully automatic detection method for a microwave oven timer. Background technique [0002] Microwave oven timers are composed of 75 key precision components, including gear trains, cam levers, and conductive contact pieces. Therefore, for microwave oven timers, the precision, consistency and assembly process requirements of the parts are very important. High, one of the part manufacturing deviations or assembly deviations will cause the timing time and power distribution function to malfunction. The inspection of microwave oven timers is a mandatory inspection item in the national home appliance standards. Therefore, in the production process, it is necessary to conduct full-function inspections on all timers produced, screen out malfunctioning timers, and perform full-function inspections on microwave oven timers. . [0003] Existing microwave oven timer detection is...

AI Technical Summary

Problems solved by technology

However, when timers are mass-produced, 50 or 100 timers need to be inspected at the same time, and the problem of manual missed inspection will inevitably occur, causing malfunctioning timers to flow into the market, causing users to malfunction in the use of microwave ovens, and thus failing to achieve complete inspection. and check the effect

Images