SUCCESS CASES ACCIO Engineering proposes services in electrical engineering, instrumentation and process automatic control.

We offer services ranging from technical support and maintenance to turn key projects.

We perform upgrades and migrations in different control technologies.
automatización
Optimization and Industrial Automatization
Industria del acero
  • Panel assembly, programming, and wiring of a wire strand machine (10 heads). Programming performed in PLC (S7 Siemens) with Touch Screen.
  • Electric and control assembly of a 4000A electrolytic galvanizing machine. Programming performed in PLC and communications Profibus protocol.
  • 2000 kVA electro-welded Plant assembly).
  • Teurema’s wire strand machine revamping (PLC Siemens 315-2DP)..
  • Turning system reparation of a Teurema’s wire strand machine (Siemens S7-200).
  • Control panel design, electrical and control assembly of a 3-head wire strand machine (Siemens S7-200).
  • Electric and control assembly of an 8-head wire strand machine (with Profibus communication protocol).
  • Electric and control assembly of a 7-head wire strand machine (with Profibus communication protocol).
  • Programming (PLC S7) to control 2-wire winding system in a chain link machine.
  • Control system design and assembly of a steel rod cutter, programmed in PLC Siemens S7-200.
  • Monitoring system design and assembly of a wire galvanizing machine. Programmed in S7-200.
  • Automatic control design and assembly of the burners’ air supply in a hot-dip galvanizing line.
  • Electrical assembly of a steel slitter line.
  • Control system upgrading of a wire winding machine of expert wire.
  • Control system upgrading of a steal rod cutter (PLC Siemens S7-200).
  • Control panel design and assembly for a steal rod cutter (PLC Siemens S7-200).
  • Electrical installation design of a galvanizing plant .
  • Electrical assembly of 2 steel stranding lines.
  • Installation of 75 kVA transformer and electrical assembly of 2 capacitor arrangements (150 and 350 kVAr) .
  • Electrical installation of two automatic capacitor banks of 350 and 150 kVAr.
  • Automation for two servo-valves of natural gas in ArcelorMittal. These valves feed the MYDREX and HYL III plants respectively. For the automation two S7400 Siemens PLC were used in redundancy, along with a peripheral system with explosion proof optic fiber 1200 meters away the control room. The whole system is monitored by a SCADA computer on a 20 inches touch monitor. At the remote site were installed two ultrasonic flowmeters for the 20 inches and 16 inches pipes respectively; the wires rooted and brought to the remote panel, in which a redundant ET200isp is with two redundant UPS’. All the installation satisfy the explosion proof equipment norm
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Food Industry

>>  Automatic control of continuous milk standardization (fat and protein content control). The standardized milk flow rate varied from 50 to 25 to m3/h, depending on the type of raw milk.  The process was controlled by a valve control system. Visualization was developed in WinCC and the control was delivered by PLC S7 414 using Ethernet, Profibus and ASi networksi.

>>  Programming to incorporate 70 new valves into a controlled cheese maturation, fermentation, and yogurt process.  The new system was controlled by a PLC S7 416 using Ethernet, Profibus and ASi networks.  The visualization was developed in WinCC.

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Automotive Industry

>>  Servo-positioning of automatic transmission parts for milling machine with helical gears based Sew Eurodrive and Fanuc technology.

>>  Design and setting-up of a continuous feed system for linking parts of machines within a production line of bearings. The setting-up comprises 2 elevators and 1 horizontal conveyor. Siemens S7-200 PLC.

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Tanning Industry

>> Automatic control a leather tanning process (6 baths). Including: receipt management, batch traceability of the mechanical behavior, and production time (1-year of historical data). Turn-key project. Programming performed in Siemens S7, Visual Basic, SQL and ActiveX Controllers, visualization performed in a conventional PC.

>> Electrical plant installation, three-phases, 440 V, 100A.

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Industry of the Construction

>>  Automatic control (design, wiring and connection, programming and commissioning) of a continuous roof tile tray conveyor (including emergency bypass and buffer), rate: 2,100 pieces/h. Programming was developed in PLC (Siemens 300 with, Profibus communication protocol) and linked to an Omron’s PLC (CQM1).

>>  Automatic control system to allow two presses to work in a synchronous way during the roof tile manufacturing process. Turn-key project including design, assembly, programming, test and commissioning. Before this project, each press was operating simultaneously.

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Chemical and plastic industry

>>  3-Capacitor arrangement assembly (900 kVAr).

>>  Control panel design and assembly (Siemens S7-200) of a thermoplastic process machine.

>>  Electrical Revamping of a plastics process machine.
Textile Industry

>>  Control system design and assembly to supervise the production of 40 textile labels manufacturing machines. Programming performed in PLC (Siemens S7), visualization and traceability programmed in Visual BASIC.
Other Projects

>>  Electrical wiring diagnosis in 6 schools of the SEP-Guanajuato, the Research Center in Optics, A.C. and of the Agriculture Institute in Celaya, Gto.

>>  Electrical wiring diagnosis in the Campestre Club of Aguascalientes, Ags.

>>  Electrical wiring diagnosis of the Municipal Palace of the H. Ayuntamiento de Leon de los Aldama, Gto.