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 calzado y curtidurias
  • 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.
  • Automatic control of a chromium addition system for tanning process, programmed in PLC Siemens S7-200.
  • Automatic control design and assembly of a sole injection-rotating machine (8 stages, rate: 3 600 pieces/h). Programming performed in PLC (Siemens S7-200).
  • Electrical revamping of vulcanization presses. Programming performed in PLC (Allen Bradley SLC500 and Micrologix 1200).
  • Control panel design and assembly for a sole manufacturing process.
  • Electrical assembly of leather dryer.
  • Electrical assembly of a machine to remove keratinous matters in leathers.
  • Electrical Installation of two 75 KVA transformers (for 440V and 220V).
  • Electrical Installation of a 440V water heater (30A), with compressor and dryer system.
Steel Industry

>>   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.

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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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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