航天员专用手表是航天员执行航天飞行任务时, 在不同工况下佩戴的、具有特殊计时功能和特殊环境性能要求的高科技手表产品。中国载人航天工程坚持自主创新道路, 通过对国内外手表产品的对比测试, 共3 个型号(舱内航天服手表、舱内工作手表和舱外航天服手表)"神舟七号"舱外航天服手表配合航天员, 成功完成中国首次太空行走任务, 成为第一只直接在太空环境中应用的国产高精度多功能机械手表。航天表在飞船发射、在轨飞行、返回着陆、特别是航天员出舱活动等阶段的复杂太空环境中, 运走正常、计时准确、性能优异广州翻译。

Special watches for astronauts are high-tech watches with special timing function and special environmental performance requirement, which are worn by astronauts under different working conditions when they are carrying out the task of space flight. The manned space flight project of China adheres to the road of independent innovation. Through the comparison test on the home-made and import watches, there are 3 types (IVA spacesuit watch, IVA working watch and EVA spacesuit Watch) of “Shenzhou VII” EVA spacesuit watch suitable for astronauts to accomplish China’s first space flight task, and the watches become the first home-made multi-function mechanical watches with high accuracy which are applies directly in the space environment. The space watches were functioning normally, timing correctly with excellent performance in the complex space environment of spaceship launching, flight in orbit and landing, especially in the phase of astronauts’ extravehicular activities. 

主要技术创新包括: 达到国际先进水平的高精度多功能机械机心制造技术; 达到国际领先水平的极限工作温度环境机心润滑技术; 强磁场环境下的手表防磁技术、满足航天力学环境的手表防震技术和泄复压环境下的特殊手表密封技术, 均达到国际先进水平; 填补国家同行业空白的航天表检验技术; 达到国内同行业领先水平的手表精密制造技术。航天表制造技术已申请发明专利2项, 授权实用新型专利7项和外观专利4项, 完成科技成果4项和技术标准3项广州翻译公司。

The main technical innovations include: high-accuracy and multifunctional mechanical movement manufacturing technology which has reached international advanced level; lubrication technology of blot working in the limit working temperature environment which has reached international advanced level; antimagnetic technology of watch under the high magnetic environment, watch anti-shock technology which satisfies the spaceflight mechanics environment and special watch sealing technology under the repressurization relief environment, all of which has reached international advanced level; the space watch inspection technology which has filled the emptiness of national aeronautics industry; watch precision manufacturing technology which has reached the advanced level of domestic aeronautics industry. The space watch manufacturing technology has applies for 2 patents of invention, 7 authorized utility models patents and 4 appearance patents. 4 scientific and technological achievements and 3 technology standards have been achieved.