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1、QR7611A编号:SYB-2016-2Report No.:SYB-2016-2鼓 式 气 制 动 轮 速 传 感 器Drum brake wheel speed sensors试 验 报 告Test report编制(Prepared by) 审核(Audited by) 批准 (Approved by)XXXXXXXXX 有 限 公 司 实 验 室Chengdu changdi Sensing technology limited companylaboratory二 一 六 年 二 月 三 日February the third,two thousand and sixteenXXXX
2、XXXX 有限公司实验室 编号:XX-2016-02第 1 页 共 11 页检 验 报 告 Test report生产单位Production unitXXXXXXX 有限公司XXXXXXXXXSensing technology limited company规格图号Product model XXXXXXX产品名称Product name鼓式气制动轮速传感器Drum brake wheel speed sensors生产日期Production date2016.01.15样品数量Sample quantity15 件 15pieces 送样日期Date landed 2016.01.18
3、试验日期Testing period2016.1.192016.2.1 送样者Deliverer 管爱 Aihua Guan试验项目Test itemes1、基本性能 Basic performance 2、湿热试验 Cyclic damp heat test3、盐雾试验 Salt spray test4、高低温冲击试验 Light and low temperature impact test5、耐汽油试验 Gasoline resistant test6、高温试验 High-temperature test7、低温试验 Low-temperature test8、振动试验 Vibratio
4、n test9、绝缘耐压试验 Dielectric strength test10、防水试验 Water proof test试验依据Test standardQ/CDJ37-2011 CDS006C 轮速传感器技术条 CDS006CWheel speed sensor technical conditionGB/T2423.4-2008 电工电子产品基本环境试验规程 试验 Db:交变湿热试验方法 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp he
5、at,cyclicGB/T2423.10-2008 电工电子产品环境试验 第 2 部分:试验方法 Test method试验 FC 和导则:振动 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)GB/T2423.17-2008 电工电子产品基本环境试验规程 试验 Ka: 盐雾试验方法Test method Basic environmental testing procedures for electric an
6、d electronic products-Test Ka:Salt mistGB/T2423.22-2012 电工电子产品基本环境试验规程 试验 N: 温度变化试验方法 Environmental testing - Part 2: Tests methods - Test N: Change of temperature试验结论Judgemen依据产品图样及上述标准分组对样品进行各项试验,产品性能均满足要求(具体试验数据见单项试验报告) ,故判该产品性能合格。 According to product design drawings and standard mentioned above
7、 to have each test, product performance requirements should meet requirements (see each test datas for individual test reports), So determined the samples is qualified for performance.备注 Note15 件试件分为 3 组,每组 5 件,分别进行相应试验。Divide 15 specimens into three groups, each group have five samples,these groups
8、 carried out the corresponding experiments respectively.XXXXXXXX 有限公司实验室 编号:XX-2016-02第 2 页 共 11 页检 验 报 告 Test report产品名称Product name鼓式气制动轮速传感器Drum brake wheel speed sensors规格图号Product model.XXXXXXXXXXXXXXXXXXXXX试件数量sample quantity15 件 5 pieces 试验日期Testing period 2016.1.19试验项目Test itemes 基本性能 Basic
9、performance试验目的test purpose验证产品的基本性能是否满足要求。The aim of experiment is to find out whether the basic properties of the products meet the requirements.试验依据Test standard XXXXXXX试验方法Test method传感器电阻:将数字三用表调零,从传感器两插头端子测量线圈电阻。传感器输出信号峰峰值:将产品用专用测试工装安装在传感器试验台上,用塞尺调整传感头与齿圈凸齿间隙至 0.7 mm,在传感器输出端接 1M 电阻;开动传感器试验台,根据
10、测试频率调整试验台转速,用示波器在 1M 电阻两端检测 Vpp 值。Sensor resistance :switch the AVOmeter to 0 zero,measure the coil resistance from the two pins terminal of the wheel speed sensor。The peak - peak voltage of output signal of the wheel speed sensor: Make use of Special Equipment to install the products onto the wheel
11、 speed sensor Test-bed. ajust the gap between sensing head and gear ring to 0.7mm,and connect a 1M resistance with output the terminal of sensors;then start wheel speed sensor Test-bed and adjust the speed of Test-bed in accordance with testing frequency, make use of oscilloscope to measure the Vpp
12、value from 1M resistances two ends.技术要求Technical requirement电阻(20)Resistance (20 )R=1150 +100 -50 信号电压峰-峰值 The peak - peak signal voltageVpp0.11V(100Hz 齿隙 GAP 0.7 mm) 1# 1169 11# 1176 1# 1.28 11# 1.02 2# 1176 12# 1165 2# 1.20 12# 1.42 3# 1162 13# 1166 3# 1.36 13# 1.22 4# 1170 14# 1169 4# 1.44 14# 1.
13、32 5# 1163 15# 1165 5# 1.20 15# 1.26 6# 1172 6# 1.28 7# 1163 7# 1.36 8# 1164 8# 1.20 9# 1166 9# 1.18 实测结果Test result10# 1164 10# 1.38 试验结论Judgemen 产品基本性能合格。The basic performance of products meet requirements.XXXXXXXX 有限公司实验室 编号:XX-2016-02第 3 页 共 11 页检 验 报 告 Test report产品名称Product name鼓式气制动轮速传感器Drum
14、brake wheel speed sensors规格图号Product modelXXXXXXXXXXXXXXXXXXXXX试件数量Sample quantity5 件 5 pieces 试验日期Testing period 2016.1.192016.1.26试验项目Test itemes 交变湿热试验 Cyclic damp heat test试验目的Test purpose验证产品的交变湿热性能是否满足要求。The aim of experiment is to find out whether the cyclic damp heat properties of the produc
15、ts meet the requirements.试验依据Test standardGB/T2423.4-2008 电工电子产品环境试验 试验 Db: 交变湿热试验方法 GB/T2423.4-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat,cyclic试验方法Test method按 GB/T2423.4-2008 进行试验。传感器插头按工作状态安装, 引出测试导线。高温温度:40,试验周期:6d。产品在不工作状态下试验。试验后检测产品基本电气性能。In accordance with the GB/T2423.4-2008, sensor plugs shall be a normal working condition. Pull test leads out. High Temperature Temperature: 40 , test cycle: 6d. Products tested in the non-operat