本帖最后由 动静之机 于 2012-8-13 11:58 编辑 * G( h* Y6 p- O/ C7 D4 q/ l
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The articulating tip, called a "bending section", consists of a series of hinged,
- }5 C; t7 q: ?8 d1 C( zmetal, hollow discs, each set 90 degrees to its adjacent disc. This component 8 W8 M; h9 y, \% c2 D
is made by hand under a microscope.
7 ]& \( r' O; h; {/ H6 |, T' V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 ^- L7 g' [" I+ F' @; Q7 ]: t* V接而成。该部件在显微镜下由手工组装。- P$ d9 ~: r: Z: H- H z+ }" c
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The bending section is manipulated by 4 guide wires, each of which is housed ) c* \9 p/ p8 g+ w0 h5 p
within its own sheath. The sheath is called a "coil pipe", and a set of 4 sheaths
! [. b9 D" ^; twith 4 guide wires, fully assembled, is called a "coil pipe assembly".
* q" {* B2 h& o+ B3 o) u5 v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
1 X; G2 Q. O# Z' p# L# o一套“卷管组件”（即“微型”自行车闸线）。
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. d; ~0 Q& T2 t4 g i/ dThe four control wires are connected to the joystick mechanism at four different
' O, W5 v& b2 O; q! Kpoints. When the joystick is moved in a certain direction, the appropriate control
+ [! G3 `! H4 `' G! E. t& Iwire is pulled (and tension on its opposite wire is relieved) and the bending section * S4 B+ J1 T z% M# l" ?. W
bends.1 q8 k+ U. ]; v j7 G
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+ B/ D# O9 I* q H3 @2 e
的控制线（对边的线则放松）产生相应的弯曲动作。
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发表于 2012-8-10 11:28:22
