一种手机振动马达振动量评测方法浅析  

A Brief Analysis of the Vibration Magnitude Evaluating Method of Mobile Phone Vibration Motor

作　　者：丘寿玉 Qiu Shou-yu(Lenovo mobile internet technology(xiamen)Co.,Ltd.test&certification center,Fujian Xiamen 361006)

机构地区：[1]联想移动互联科技(厦门)有限公司测试与认证中心,福建厦门361006

出　　处：《电子质量》2018年第3期15-18,共4页Electronics Quality

摘　　要：手机作为用户沟通及娱乐工具已经进入寻常百姓家,作为手机来电或新信息通知功能之一,振动模式也越来越受到用户的重视,但手机振动马达性能的评估问题在业内一直较受争议,在手机厂家中由于振动马达问题在售后被用户吐槽甚至被投诉的案例也有不断上升的趋势;该文介绍了用户对振动马达实际振感程度的一种评测方法,比较接近实际工作状态且能较好反映用户的真实体验,在实际测试数据分析及计算的基础上,也安排了实际用户试用调查来证实方案的可行性和有效性。As a tool for users communication and entertainment,mobile phones can be possessed by an average person.As one of the functions of mobile phone call and new message notification,vibration mode is more and more valued by users,but the performance evaluation of mobile phone vibration motor performance has always been more and more controversial in the industry.In the mobile phone manufacturer,the case of user complaints in the after-sales due to the vibration motor issues also has a rising trend.This paper has introduced a evaluating method users'sense for vibration motor actual sense degree,which is closer to actual working state and can better reflect the reality of user experience.On the basis of the actual test data analysis and calculation,it also arranges the actual user trial investigation to verify the feasibility and effectiveness of the scheme.

关 键 词：手机 振动马达 G值(重力加速度) 转速 

分 类 号：TM301.42[电气工程—电机]