文献类型：会议论文

英文题名：Appropriate Operating Force of Knob in Certain Conditions

作者：Hu, Huimin[1,2];Hong, Pu[3];Yang, Aiping[4];Luo, Hong[1,2];Bai, Yahui[3];Li, Yinxia[3]

第一作者：Hu, Huimin

通讯作者：Hu, HM[1];Hu, HM[2]

机构：[1]China Natl Inst Standardizat, Ergon Lab, Beijing, Peoples R China;[2]AQSIQ Key Lab Human Factors & Ergon, Beijing, Peoples R China;[3]Zhengzhou Univ, Sch Mech Engn, Zhengzhou, Henan, Peoples R China;[4]Beijing Union Univ, Coll Robot, Beijing, Peoples R China

第一机构：China Natl Inst Standardizat, Ergon Lab, Beijing, Peoples R China

通讯机构：[1]corresponding author), China Natl Inst Standardizat, Ergon Lab, Beijing, Peoples R China;[2]corresponding author), AQSIQ Key Lab Human Factors & Ergon, Beijing, Peoples R China.

会议论文集：9th International Conference on Applied Human Factors and Ergonomics (AHFE) / International Conferences on Usability and User Experience and Human Factors and Assistive Technology

会议日期：JUL 21-25, 2018

会议地点：Orlando, FL

语种：英文

外文关键词：Knob; Comfort operating force; Different conditions; Appropriate

摘要：In the process of driving a car, people often use rotary knob to adjust the temperature of air-conditioning or music volume, etc. This operation is very frequent and necessary. As we all know, when we make changes on the knob, the height, angle, size and operating force of the knob will affect the comfort of the operation knob. Therefore, in order to improve use experience, it is necessary to study the comfortable operating force of knobs. This paper uses MARK10 force measuring equipment (torque meter, measuring rotating moment), sets the test bench and sets up different knob heights (500 mm, 700 mm, 900 mm), angles (20 degrees, 30 degrees, 40 degrees), sizes (16 mm, 27 mm, 36 mm), operating forces (1N, 3N, 7N) and other parameters range. Then invite 10 subjects to participate in the experiment, recording the subjective evaluation on the different operating force, finding that the subjective score of the 1N and 3N is higher. Based on this research result the appropriate knob operating force which is between 1N and 3N is concluded.