本帖最后由 动静之机 于 2012-8-13 11:58 编辑 3 }: W. a9 F) p; L5 C. p, v
( B! B' h; }% ~, NThe articulating tip, called a "bending section", consists of a series of hinged, ) y, l0 d& u2 t# X8 c7 r
metal, hollow discs, each set 90 degrees to its adjacent disc. This component 2 S& Q' m g% `' r, a6 \
is made by hand under a microscope. ( M; |- g% L h, | w# U
该关节式梢头，俗称“可弯曲的部分”，由一系列空心盘状金属部件互成90度铰
4 e( w6 {9 Q) m. w; O9 Z. v9 z接而成。该部件在显微镜下由手工组装。
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( v; \$ b3 |" J S/ c9 a; mThe bending section is manipulated by 4 guide wires, each of which is housed
d( W+ n' H0 c+ N. b/ I4 Swithin its own sheath. The sheath is called a "coil pipe", and a set of 4 sheaths
7 B7 U: T. X! M: G: ]with 4 guide wires, fully assembled, is called a "coil pipe assembly".
( v G a9 { I" z& R) c弯曲的部分靠4根线操控，每根线外都有鞘。鞘为卷管，4鞘连同4根线一起组成4 u" R7 e2 X+ Q b. A
一套“卷管组件”（即“微型”自行车闸线）。
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The four control wires are connected to the joystick mechanism at four different
1 n( ^8 g" P- Y* v1 }9 V7 jpoints. When the joystick is moved in a certain direction, the appropriate control
, G; Z* r" r1 h3 A! kwire is pulled (and tension on its opposite wire is relieved) and the bending section
+ h6 t1 h8 G9 n r. U4 e* |8 ]5 qbends.
2 C/ L0 @. h: b: S四根控制线连接到遥控手柄机构的四个端子。当遥控手柄朝某方向移动时，牵拉相应
: b6 U; J4 g+ E1 r, o5 ` w, m的控制线（对边的线则放松）产生相应的弯曲动作。. L2 i: j- `2 S5 M i- q# T
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发表于 2012-8-10 11:28:22
