利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN107462427A 一种转向柱模块的测试方法和测试系统 无效 - 驳回

一种转向柱模块的测试方法和测试系统
摘要：
本申请公开了一种转向柱模块的测试方法，包括：在转向柱模块仿真测试环境下发送对应转向柱模块功能的功能测试信号，每个功能测试信号对应一个转向柱模块功能；将功能测试信号进行A/D转换或D/A转换，得到测试控制信号，并向转向柱模块夹具发送测试控制信号，控制转向柱模块夹具对转向柱模块进行测试操作；获取转向柱模块进行测试后生成的测试数据信息；判断测试数据信息与预设的标准参考信息是否一致，如果一致，则功能测试合格，否则，功能测试不合格。本发明中的转向柱模块的测试方法能够实现转向柱模块的自动测试，降低了操作难度，提高了测试精度，降低了人工成本、加快了测试效率。本申请还公开了一种基于该测试方法的测试系统。
摘要（英）：

The invention discloses a test method of a steering column module. The test method comprises steps of sending function test signals corresponding to the steering column module functions in a simulation test environment of the steering column module, wherein each function test signal corresponds to the corresponding steering column module function; carrying out A/D conversion or D/A conversion on the function test signals to obtain test control signals, sending the test control signals to a steering column module clamp, and controlling the steering column module clamp to carry out test operation on the steering column module; acquiring test data information generated after the steering column module is tested; and judging whether the test data information is consistent with preset standard reference information, if yes, determining that the function test is qualified and if not, determining that the function test is not qualified. According to the invention, automatic test of the steering column module is achieved; operation difficulty level is reduced; test precision is improved; labor cost is reduced; and test efficiency is improved. The invention also discloses a test system based on the test method.

0/0