本发明涉及一种用于在印刷机中输送页张的递纸辊。
The invention relates to a paper delivering roller for delivering paper in printer.
开闭牙机构的运动对递纸机构的工作过程有重要影响。
The motion of the gripper opening and closing mechanism takes an important play on the working process of the paper transferring mechanism.
为了了解递纸机构的动态特性，建立了递纸机构实验台。
In order to know the Kinetic characteristic of a paper-transferring mechanism, an experimental device is built.
研究结果可用于其他递纸机构或复杂凸轮连杆机构的设计。
This result can be used in the designing process of other paper transferring mechanisms or complicated CAM link mechanisms.
机器速度越高，运动副间隙对递纸牙运动精度的影响就越大。
Increasing the machine speed increases the influence of joint clearances on the motion precision of the paper transferring grippers.
它的轮廓线形状及廓形制造误差会直接影响递纸机构的工作性能。
The profile shape and profile errors of the cam will directly affect the sheet transfer mechanism performance that it is necessary to study.
共轭凸轮递纸结构摆动控制，减少了振动噪声，使工作环境轻静自然。
Swing control of sheet transfer with conjugate CAM reduces vibration noise and makes working environment silent.
目前国内外胶印机所采用的递纸机构有摆动式递纸机构、旋转式递纸机构等。
At present, the paper transfer mechanisms which are used widely at home and abroad include swinging gripper mechanism, rotary transfer mechanism and so on.
建立了以递纸牙运动特性作为目标函数的优化设计数学模型，探讨了求解方法。
The mathematical model of the optimization design, which takes the motion characteristics of paper-feeding tooth as the objective function, was established, and the solving method was discussed.
胶印机的印刷速度、套准精度以及印品的质量与机器上采用的递纸机构密切相关。
The press speed, registration accuracy and product quality relate to the mechanism of sheet transfer closely.
通过对某型号胶印机的递纸机构进行运动分析，验证了所建立数学模型的正确性。
The cam profile equation is derived in this paper. It is proved to be true for sheet fed offset presses practically.
递纸机构的结构设计、制造精度、运动和动力学特性将直接关系到印刷机的印刷速度和套印精度。
The mechanism design, manufacture precision and dynamical characteristic of paper delivery system directly affect the printing speed and precision.
偏心摆动式递纸机构在胶印机中应用非常广泛。其中，递纸凸轮是递纸机构中精度要求最高的零件。
The eccentric swing paper transfer mechanism was widely used in offset press, and the paper transfer CAM is in the highest accuracy requirements in paper transfer mechanism.
排除了输纸带上的问题后，再查看拉纸规与递纸牙的交接时间，这一切都很正常。那么，到底是什么原因导致了这种色标不齐呢？
This excludes transportation paper tape, and then view the drawing control and gripper of the hand-over time, all these things are quite normal.
根据模糊决策的理论，建立了模糊综合评判模型，将该模型用于选择摆动式递纸机构的运动规律，并通过具体使用要求的算例验证了该模型。
Established fuzzy synthesis appraising model according to theory of fuzzy decision, the choice of the Law of follower motion for Swing transfer mechanism has been applied with this model.
那位雕刻墓碑的匠人把纸递还给他，用随身携带的一支尺子指出下面的一些词：“心爱的和唯一的孩子。”
The statuary gives him back the paper, and points out, with his pocket rule, the words, 'beloved and only child. '
如空位不敷应用，请另纸开列。每个派递地址必须使用独立表格。
Please attach additional sheets if the Spaces provided are insufficient. Use a separate form for each delivery address.
他打了个响指，威尔逊便递过一张纸来。
He snapped his fingers, and Wilson produced a sheet of paper...
他打了个响指，威尔逊便递过一张纸来。
He snapped his fingers, and Wilson produced a sheet of paper...
应用推荐