空間站機(jī)械臂轉(zhuǎn)位貨運(yùn)飛船試驗(yàn)取得圓滿成功
中國日報(bào)網(wǎng) 2022-01-07 16:43
據(jù)中國載人航天工程辦公室消息,北京時(shí)間1月6日凌晨,空間站機(jī)械臂轉(zhuǎn)位貨運(yùn)飛船試驗(yàn)取得圓滿成功。
It was the first time that the robotic arm operated a large in-orbit spacecraft for a transfer test.
這是我國首次利用空間站機(jī)械臂操作大型在軌飛行器進(jìn)行轉(zhuǎn)位試驗(yàn)。
1月6日凌晨,機(jī)械臂成功捕獲天舟二號貨運(yùn)飛船(the arm secured the robotic cargo craft)。6時(shí)12分轉(zhuǎn)位試驗(yàn)開始,天舟二號貨運(yùn)飛船與天和核心艙解鎖分離(be unlocked and separated from the space station core module Tianhe)后,在機(jī)械臂拖動(dòng)下以核心艙節(jié)點(diǎn)艙球心為圓心進(jìn)行平面轉(zhuǎn)位(be moved into a predetermined position);而后,反向操作(reversed the maneuvers),直至貨運(yùn)飛船與核心艙重新對接并完成鎖緊(re-docked with the core module and completed locking)。
此次試驗(yàn),初步檢驗(yàn)了利用機(jī)械臂操作空間站艙段轉(zhuǎn)位的可行性和有效性(the test preliminarily verified the feasibility of using the mechanical arm to conduct a space station module transfer),驗(yàn)證了空間站艙段轉(zhuǎn)位技術(shù)和機(jī)械臂大負(fù)載操控技術(shù),為后續(xù)空間站在軌組裝建造積累了經(jīng)驗(yàn)(laid a foundation for the subsequent in-orbit assembly and construction of the country's space station)。
[相關(guān)詞匯]
轉(zhuǎn)位試驗(yàn):transfer test
機(jī)械臂:the mechanical arm
在軌飛行器:in-orbit spacecraft
參考來源:新華社
編輯:Kirsten