Test Report Sample Name: Sample Model: Test Category: Manufacturer: Client: Waterproof Scissor Switch Keyboard Commission Test Key Technology China Limited Key Technology China Limited Shenzhen Ancheshenghui Test Technology Co.,
Open the catalog to page 1By conducting reliability prediction for K-TEK-V285-FN-BL-FC-SC-NV-151B-DWP+TP65 -DML+2K Waterproof Scissor Switch Keyboard produced by Key Technology China Limited, the product reliability prediction result is obtained under the typical service environment. GJB/Z 299C-2006 Reliability Prediction Manual For Electronic Equipment. 3. Prediction Method Description Considering the Waterproof Scissor Switch Keyboard detained design is finished, the specification, quantity, working stress and environment of each component of the prototype is determined. Therefore, the component stress analysis method...
Open the catalog to page 2According to the procedures and methods in GJB/Z 299C-2006, the reliability modeling for Waterproof Scissor Switch Keyboard is established, as Fig.2. Waterproof Scissor Switch Keyboard Fig.2 Waterproof Scissor Switch Keyboard Reliability Modeling Product failure rate: A,s=Zi error input; 6.3 Without regard to the simple structural elements in reliability modeling; 6.4 Assuming the personnel are completely reliable, no interaction problem between the personnel and the product; 6.5 The product failure is in compliance with exponential distribution; 6.6 The product failure is mutually independent....
Open the catalog to page 3The failure rates of each unit, calculated according to the component failure rate model, are shown in Table 1. For the detailed prediction results, refer to Annex 1. Tablet Unit Failure Rate Converting to the Mean Time Between Failures (MTBF) of the product: MTBF = l/X,product = 104594h The predicted Mean Time Between Failures (MTBF) for the Wateiproof Scissor switch Keyboard is 104594 hours (refer to Annex 1 for details). Under the condition of referring environment temperature of 40 °C and electric stress coefficient of 0.7, reliability prediction for K-TEK-V285-FN-BL-FC-SC-NV-151B-DWP+TP65-+2K...
Open the catalog to page 4Shenzhen AncheShenghui Test Technology Co., Ltd.
Open the catalog to page 5Shenzhen AncheShenghui Test Technology Co., Ltd.
Open the catalog to page 6Shenzhen AncheShenghui Test Technology Co., Ltd.
Open the catalog to page 7Shenzhen AncheShenghui Test Technology Co., Ltd.
Open the catalog to page 83. The report is invalid if altered, added or deleted. 4. The project marked with is not included in the scope of the company's CNAS recognition. 5. If there is any objection to the test data and conclusions of this testing report, submit it in writing within 10 working days after the date of issuance of the report. 6. The Chinese and English reports issued by the company's laboratory are equally authentic. In case of any discrepancy in understanding, the Chinese version shall prevail. 7. The paper version report and electronic version report issued by the company's laboratory are equally authentic....
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