如果不能使用起吊螺丝孔，应在入子上作撬模杆进入的斜槽。
If jack screws cannot be used than angled slots need to be installed for pry bar access.
通过对斜顶杆工作过程的逆向思考，采用拔杆为后模滑块提供动力。
Through reverse thinking of working principle of inclined push rod, this mold adopts button pole to offer power to rear mold slide block.
本文从机床布置、镗削工艺、镗模、镗杆、镗刀、精镗头的设计等诸方面进行了分析、探讨，对以上五个难点问题给以解决。
The designs of boring process, boring mould, boring bar, boring tool and precision boring head are analyzed and researched, and the five problems above are solved.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
A dynamic sliding mode controller is devised to achieve output tracking of the mobile manipulator that consists of a mobile platform which has two driving wheels and a two-link manipulator arm.
研究表明肘杆机构动态特性对模切精度的影响较小，但所产生的动压力对模切压力影响较大。
The research result indicates that dynamic characteristic of elbow-bar framework less influences the die-cutting precision, but the moving press brought by it has more influence.
人们提出采用二极模稳定杆使二极模频率远离四极工作模。
Dipole stabilizer rod was proposed to shift the dipole modes far from the working quadrupole mode.
现代的注塑机可以很容易的调整合模力，甚至肘杆压力，免去了很多设定的烦恼。
Modern presses make it easy to adjust clamp force, even on toggle presses, so there is no excuse for overdosing on clamp.
本文主要介绍根据CAD造型数据计算上下模冲压顶杆的高度，并开发一台顶杆高度自动调节机械手调节离散型面模具顶杆高度。
The object of this dissertation is to calculate the height of screw mandrils from CAD data and develop a mechanical hand to adjust screw mandrils' height automatically.
提出了利用二次模变换计算同杆双回输电线路潜供电流与恢复电压稳态值的方法。
A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.
论述了采用金属梯度性能材料优化拉杆类、压杆类、简支梁类、凸模类机械零件设计问题。
The design of mechanical parts, such as draw poles press poles, simple su stain girders and protruding models type parts may be optimized by use of metal gradient materials.
叙述了气门顶杆热挤压模失效形式。
The inaction ways of the hot extrusion die of the valve stem have been analyzed.
系统由超声波驱动器、换能器、变幅杆、拉丝模、拉伸机等组成，通过对黄铜丝的拉拔实验，考察了超声振动对拉拔力和丝的表面质量的影响。
Through a series of drawing experiments of brass wires, the effects of ultrasonic vibration on drawing force and surface quality of the wires were discussed.
规格：平头冷墩模、沉头冷墩模、一序冲顶模、缩杆模等。
Specification: flat head cold-flow model, countersunk head cold-flow model, primary drawing mould, pole-shorten model, etc.
定期清洁机台表面、底板及下模滑板、沟槽、上模内压板及保险杆(注：必须关闭电源并恢复常温)。
Clean the machine including the surface, base, slip board, groove, pressed board and oriented pole in the fixed time. (turn off the power until the machine to normal temperature).
这样，开槽的锚杆就可以在成锥模内成锥。
In this way, the grooving anchor rods can taper in the tapering die set.
对模切机模切加载过程进行分析，采用数学方法拟合了一条加载过程曲线，确定了肘杆机构可承受的最大模切压力值。
After the analysis of loading process, a loading curve is simulated by math method, which fixes on the most press value that can be endured by elbow-bar framework.
采用四导杆导向，刚性好，导向精度高。节省操作时间，合模平稳。
It adopts four guide rods with a high accuracy in guiding, which saves working time and helps the upper and lower moulds matched steadily.
于上架梁的下方固定有顶杆和凹模，于下架梁上安装有其一端部至少有一个肩凸的型芯。
An ejector rod and a female die are fixed at the lower part of the upper beam, and a mold core is mounted on the lower beam. The end of the mold core has at least one shoulder.
其一是在模具上安装顶杆提前回位拉杆，铸件变形的情况得到了改善，铸件抱死在静模的现象也减少。
Advanced preset pull rod for pressure rod was assembled on the mould to improve the deformation of the housing and reduce the housing soldering the static container.
当使用任何闭合式挤压模时，选择线径稍大于成品柄杆的金属丝成型效果最佳。
With any contained extrusion die, best results are often obtained by forming wire that is somewhat larger in diameter than the finished shank.
“调模”使用油马达调模，没有过载保护功能，负载加大后，四根拉紧杆螺纹、调模螺母螺纹会损坏。
"Transfer mode" used motor oil transfer mode, there is no overload protection function, the load increased, the four tension rod threads, thread nut transfer mold damage.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
The variable structure model was based on the sliding mode control theory to switch the different control strategies of acquisition and pursuit tracking.
本文针对由二轮驱动的移动平台和二连杆机械臂组成的移动机械臂的输出跟踪问题，利用滑模控制原理为其设计了动态滑模控制器。
The variable structure model was based on the sliding mode control theory to switch the different control strategies of acquisition and pursuit tracking.
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