Electric Control Systems

Author(s):  
Roger W. Haines
2014 ◽  
Vol 602-605 ◽  
pp. 1481-1484
Author(s):  
Miao Shang ◽  
Guo Min Lin ◽  
Wen Guang Zhang ◽  
Fei Zhou

Through the analysis of technical performance indicators of the gear teaching simulator, main technical indexes and design goals of electric control system are proposed; Scheme of electrical control system is analyzed; Control systems, controlled variables, operating variables and detection devices are selected. For the realization of electric control system design of the gear teaching simulator, improving the performance of the gear teaching simulator, it has an important guiding significance.


Author(s):  
Roger W. Haines ◽  
Douglas C. Hittle

2013 ◽  
Vol 738 ◽  
pp. 247-250
Author(s):  
Hong Li ◽  
Hui Feng Bo ◽  
Jian Sheng Gu

The input and output axis equipment is designed in the mechanical automation test platform. The input axis pull (positive pull) completes the noise test of the transmission at different gears. The output axis pull (reverse pull) test the shifting at different gears. The rotate speed adjustment of the input electromotor is done by transducer, and the rotate speed and torque design of the output electromotor is completed by the servo system. The mechanical automation electric control system of automobile transmission assembly test platform was designed. The working condition of the analogue automobile is achieved by means of the electric control systems control over the input electromotor and the output electromotors repeated power switch.


1953 ◽  
Vol 256 (4) ◽  
pp. 388
Author(s):  
S. Charp

2009 ◽  
Vol 626-627 ◽  
pp. 399-404
Author(s):  
Y.C. Wu ◽  
Zhi Yong Zuo ◽  
Y. Sun

Taking account of the situation of many old-fashioned imported machine tools, this paper proposes some favourable methods of rebuilding equipment. In theory and practice, with full digital electric system of modern automation technology, rebuilt equipments are easy to operate and reduce energy consumption, raise production efficiency. It realizes the aim of Environment-friendly and resource-economical. In this paper, it also gives three typical examples of rebuilding equipment, table planning machine made in Germany, D2300 lathe and 745A slotter made in Russia. Some pragmatic issues have been discussed, e.g. design optimization for speed regulation of main drive, position finding of cutter frame and synchro control between lathe tools feeding and lathe chuck turning. Finally, it gives the results of the operational curves of rebuilding equipment and relevant data.


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