LEO PUMP

硬件测试工程师

LEO PUMP  •  Onsite  •  13 days ago
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Job Description

硬件测试工程师台州全职智能制造 / 工业互联网 / 工业自动化职位描述1. 负责控制器硬件功能、性能及可靠性的测试方案制定、测试大纲编写与执行;
2. 搭建/维护控制器测试平台(含电机测功、水泵测试系统、各种工况模拟);
3. 执行关键指标测试:输入/输出电气参数、效率、转速/转矩特性、启动/调速性能、保护功能(过流/过压/过温/堵转/缺相等);
4. 完成环境与可靠性测试:高低温、湿热、振动、功率循环老化、长时间满载/空载运行等;
5. 进行故障复现与问题定位分析,与硬件/软件/结构工程师协作定位软硬件缺陷;
6. 输出测试报告、不良分析报告、测试规范,维护测试数据与问题追溯库;
7. 依据相关标准,执行或协助完成电气安全(耐压、绝缘、接地)和EMC电磁兼容(辐射、传导、抗干扰)测试。职位要求1. 电子/电气/自动化/测控/电力电子相关专业,大专及以上;
2. 2年以上电机控制器/变频器/驱动器硬件测试经验,熟悉相关标准;
3. 熟练使用示波器、万用表、功率分析仪、电子负载、电流/电压探头、测功机、性能测试系统等仪器;
4. 熟悉永磁同步电机基本原理及常见保护机制;
5. 能看懂原理图,进行电路逐级测量与基本故障诊断;
6. 较好的文档撰写能力(测试方案、报告、问题分析)。
优先
1. 熟练使用功率分析仪(HIOKI、YOKOGAWA等)测效率/损耗/谐波;
2. 熟悉功率器件(MOS/IGBT)驱动波形、死区、短路保护等测试要点;
3.了解水泵类工况(扬程/流量变化、变频运行对控制器的特殊应力)。 投递
LEO PUMP

About LEO PUMP

LEO PUMP, founded in 1995, is your globally leading partner for smart fluid solutions, engaging in R&D, manufacturing, sales, and service of all categories of pumps & systems.

With scientific and technological innovation in major segments—including domestic, commercial, garden, industrial, and solar pumping—LEO customizes personalized pump & system solutions for global users. Committed to helping people around the world benefit from intelligent fluid solutions, achieving green transformation for individuals, corporations, and governments, and promoting high-quality economic growth and sustainable social development.

LEO's innovations have brought changes to more than 160 countries and regions. LEO is not just a water pump company; it's a story of building a better world with intelligent flow.

Industry
Manufacturing & Production
Company Size
51-200 employees
Headquarters
Wenling, CN
Year Founded
1995
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