Microwave oven timer full-automatic detection equipment and detection method

A technology of testing equipment and timers, which is applied in the direction of instruments, measuring electronics, and measuring devices, and can solve problems such as manual missed inspections, inability to achieve complete inspections and calibrations, and failures in the use of microwave ovens.

Active Publication Date: 2021-05-14
MINZHUO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 mal

Method used

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  • Microwave oven timer full-automatic detection equipment and detection method
  • Microwave oven timer full-automatic detection equipment and detection method
  • Microwave oven timer full-automatic detection equipment and detection method

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Experimental program
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Embodiment

[0049] Such as Figure 1 to Figure 6 Shown, the microwave oven timer automatic detection equipment of the present invention comprises:

[0050] Several timer detection sub-modules 16 are used to fix the microwave oven timer 1 and be electrically connected with the microwave oven timer 1, and output detection signals;

[0051] The control electric cabinet 14 is used to provide the timer detection submodule 16 power supply, receive the detection signal output by the timer detection submodule 16, time the on-off time of the detection signal, and realize the power distribution function and timing of the microwave oven timer 1 function testing;

[0052] And a display using a touch screen 15 for displaying detection data and detection status, as well as detectable manipulation, the touch screen 15 is connected to the control electric cabinet 14;

[0053] Wherein, the controller in the control electric cabinet 14 adopts a PLC controller, each timer detection sub-module 16 includes ...

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PUM

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Abstract

The invention provides microwave oven timer full-automatic detection equipment and detection method. The equipment comprises a plurality of timer detection sub-modules which are used for fixing a microwave oven timer, are electrically connected with the microwave oven timer, and output a detection signal; a control electric cabinet which is used for providing a power supply for the timer detection sub-module, receiving the detection signal outputted by the timer detection sub-module, timing the on-off time of the detection signal and detecting the power distribution function and the timing function of the microwave oven timer; and a display screen. The display screen is connected with the control electric cabinet; each timer detection sub-module comprises a base for fixing the microwave oven timer; the base is arranged on the control electric cabinet, and a detection circuit electrically connected with the microwave oven timer is arranged in the base; the detection circuit is connected with the control electric cabinet and is formed by connecting a power supply module and a detection board. According to the invention, the microwave oven can be quickly and accurately detected in batches at regular time so that the detection efficiency and the detection accuracy are improved.

Description

technical field [0001] The invention relates to the technical field of timer detection, in particular to a fully automatic detection device and 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 d...

Claims

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Application Information

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IPC IPC(8): G01R31/00
CPCG01R31/00
Inventor 邱意想刘洪彬
Owner MINZHUO ELECTRIC CO LTD
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