7、Evaluation of the Catenary-pantograph Relation in Passenger Dedicated Line and Its Application in Beijing-Tianjin Intercity Railway
11、The active control model and semicontrol model based on the optimal LQR regulator of the pantograph are established.
15、The conductor leader movement mechanism is the most important and complicated among the transmission systems of the semi-pantograph outdoors high-voltage disconnector.
4、The result is of practical significance in design of pantograph tilting mechanism.
9、A nonlinear finite element method was applied in the research of the collector head spring system of pantograph.
14、Firstly, by establishing the model of regular planar butterfly pantograph, features of these structures are analyzed and the specialty of them are synthesized.
5、According to the work condition of pantograph slider, materials with improved friction wear performance was designed.
12、A brief introduction to the pantograph and catenary structures of high speed railways in France, Germany and Japan is presented.
3、duplex flat table pantograph engraving
13、Movement programmed between patterns that are chained. Moves the pantograph to position the patterns vertically or horizontally, without allowing the machine to stitch.
8、The starting point of the design - the position of the pantograph when the start button is first pressed.
6、The differential equations of motion of the pantograph have been derived.
10、This article discusses some precautions for guarantee the fine interaction between pantograph and OCS after the raise of railway speed in aspects of cooperation between the pantograph and OCS.
2、die pantograph machine
1、pantograph operating mechanism
國文精選館
