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Simens PLC and transmission system in saddle thousand mining industry two issue of 2#, on 4# belt fastener application Origin: Input time: 07-05-20 23:13:06English version > One, project background: The Liaoning Anshan saddle thousand leather belts transport the project altogether to divide two issues, issue for curve adhesive tape machine, leather belt span 1500m, design speed 2.5m/s; Two issues of altogether two leather belts, 2# leather belt span 440m, design speed 2.5m/s, 4# leather belt span 1600m, design speed 2.5m/s. Second, solution: According to the leather belt characteristic, issue of curve leather belt span 1500m, uses two Simens 1LA8 the series 400KW electrical machinery, two Taiwan Telegraphic Transmission machine in leather belt forehead, therefore the host return route uses the 500KW rectification to add the contravariant form control, PLC uses the S7-300 series, on the position uses TP270; Two issue of 2# leather belt span 440m, with Simens 1LA8 the series 400KW electrical machinery, the main return route uses the 500KW rectification to add the contravariant form control, 4# leather belt span 1500m, altogether uses three Simens 1LA8 the series 400KW electrical machinery, two Taiwan Telegraphic Transmission machine coaxial, three Taiwan Telegraphic Transmission machine in leather belt forehead, therefore the host return route uses three 6SE70 the series 400KW frequency changer to take responsibility from the control. PLC uses the S7-300 series, 2#, the 4# leather belt altogether uses an on position machine, makes the monitoring with WINCC. Chief-editor: Article author: In data increase...... Hot spot article And when advantage electrical machinery numeral servo and movement control technology in textile machinery application English Kang Shi I-7188 series in mechanical device automation control application The hypothesized manufacture applies in the complex curved surface five axes linkages processing The straight line electrical machinery and the magnetism float the transportation technology Digital movement network innovation "next generation robot" control technology Time servosystem in top digit tapping machine project application Steel line tape printer new old Mitsubishi A.C. servomechanism replace Reaches the mechanical and electrical product on steel machinery automatic cutter success application BAHR Corporation rectangular coordinates robot in check-out facility application Straight line step 进电 machine in bulldozer engine speed control application

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