downhand

常見(jiàn)例句

What does the nonstandard term “downhand” mean ?
(非標(biāo)準(zhǔn)術(shù)語(yǔ)“平焊”表示什麼意思？
The concept of motion planning for welding positioner is discussed, and the mathematical model of rotating/tilting positioner under the downhand welding position is created.
對(duì)焊接變位機(jī)運(yùn)動(dòng)規(guī)劃的任務(wù)進(jìn)行了分解,建立了旋轉(zhuǎn)傾斜型焊接變位機(jī)使待焊點(diǎn)處于最佳焊接位置時(shí)的數(shù)學(xué)模型,并編制了求解程序,對(duì)空間螺旋線型焊縫進(jìn)行了模擬。
butt-weld in the downhand position
對(duì)接平焊
fillet welding in the downhand position
船形角焊
Keywords pressure vessels;downhand welding;continuous welding;
壓力容器;平焊;連續(xù)焊;管對(duì)接;
Keywords kinematics solution;downhand welding algorithm;arc welding robot system;
關(guān)鍵詞運(yùn)動(dòng)學(xué)求解;平焊位置算法;弧焊機(jī)器人系統(tǒng);