As the core equipment for testing the reliability of electronic keys, the Kebao key life testing machine's standardized operation and daily maintenance directly affect the testing accuracy and equipment life. This article systematically outlines the key points of use from three dimensions: operation process, parameter settings, and security protection.

1、 Standardized operating procedures

1. Sample installation and fixture adjustment
Firstly, fix the test button in the adjustable fixture, and adjust the clamping range to fit the sample size (conventional range) by rotating the adjustment knob on the fixture base60×70mmSupport customized extensions). For irregular buttons (such as curved buttons on car remote controls), the height of the lifting platform needs to be manually adjusted（0-150mmAdjustable), ensure that the test rod acts vertically on the center of the button to avoid lateral stress causing testing errors.

2. Parameter presetting and workstation configuration
Set test parameters according to product standards:

Load selection: achieved through weight combination50-500gPressure regulation, such as testing phone buttons, is usually used200gStress, simulate real usage scenarios.

Speed adjustment: Rotate the control panel knob to adjust the speed10-60time/Set the testing frequency within the minute interval, and it is recommended to use the high-speed mode for the metal bullet button（50-60time/The silicone button is suitable for medium and low speeds（20-40time/Divided).

Frequency setting: InLCDCounter input preset test times（0-999999The four workstations support independent settings to meet the synchronous testing requirements of multiple specifications of products.

3. Start testing and real-time monitoring
After pressing the start button, the device drives the test rod to perform vertical reciprocating motion through an electric linear slider. Operators need to observe real-time data from each workstation through the LCD screen, with a focus on monitoring the conductivity count counter——When the circuit is disconnected due to poor contact of the button, the corresponding counter automatically stops and alarms, indicating the location of the failure.

2、 Key precautions

1. Safety protection regulations

Do not touch moving parts during device operation, and cut off the power before replacing the sample.

Regularly check the fixing status of the load weight to prevent it from falling off during high-speed movement.

Keep the workbench dry to prevent liquid from seeping in and causing a short circuit in the circuit.

2. Key points of equipment maintenance

Wipe the guide rail with a dry cloth after daily testing, and add lubricating oil every month to keep the slider moving smoothly.

Verify the accuracy of pressure sensors every quarter to ensure deviation in load values≤±1%.

When not in use for a long time, it should be covered with a dust cover and stored at a certain temperature0-40℃Humidity≤80%RHenvironment

3. Exception handling mechanism

If there is any jamming or abnormal noise during the testing process, immediately stop the machine and check if the transmission components are loose.

If the counter displays an abnormality, it is necessary to verify the connection status of the continuity detection circuit.

continuous work72After hours, it is recommended to pause1Reduce temperature within hours to prevent motor overheating.

3、 Efficiency optimization techniques

Batch testing strategy: Allocate samples of the same specifications to the same workstation to reduce the frequency of parameter adjustments.

Data management method: Regularly export test records toUEstablish a product lifespan database.

Fixture Pre setting Plan: For high-frequency testing products, customize specialized fixtures and label parameters to shorten the changeover time.

Through standardized operation and scientific maintenance, the Kebao button life testing machine can achieve stable performance10More than 10000 times of trouble free operation provide reliable technical support for enterprises to strictly control product quality.