摘要
详细阐述了便携式可伸缩校导尺的设计构思并给出其设计图样,介绍了该设计的整体结构、材料选用、制作工艺及优势.便携式可伸缩校导尺的研制与开发,旨在改进传统校导尺质量大、外形笨重,制作时间长、拆卸麻烦且不能用于不同导轨间距场合等缺点.
A minute exposition of portable retractable guide ruler in its design conception, design drawing, whole structure, material selection, manufacture technology and advantages is fully comprehensioned. Researching and developing portable retractable guide ruler is for the purpose of improving defects in traditional guide ruler of being heavy in weight and shape,in need of long time to manufacture,difficult to disassemble and failing to apply to different orbit distances
出处
《肇庆学院学报》
2009年第2期91-93,共3页
Journal of Zhaoqing University
关键词
校导尺
便携
可伸缩
电梯
guide ruler
portable
retractable
elevator
