Industrial Control Systems
Industrial Control System Design and Development
OPC PLC servers
Projects that we have done
OEM Thin film vacuum deposition system HMI with AB ControlLogix PLC interface, recipe handling and various system controllers.
Plastics extrusion controlPC based HMI writen in VB.Net with custom controls. Allen Bradley control and Kepware OPC servers. Including recipe setup, data logging of machine parameters, production run sensor data, alarms, machine events and operator logins. Data is logged to MS SQL server. Isobutane gas safety system with multiple detectors and HMI with alarms and controlled system shutdown
Development of test system for elevator hydraulic valve production using .Net and Kepware OPC server interface to Siemens PLC and final test run plotting .
Foam molding machine control system operation. Including complete system control using Automation Direct PLC, PC based HMI operator user interface with .Net and Kepware OPC server.
TRW automotive – Worked on several production machines assembling and testing in-wheel air gauge automotive devices. Using Allen Bradley ControlLogix PLC, .Net and Kepware OPC server as well as MS SQL for data logging.
Mfg production control software for medical plastics extrusion company using VB.Net , Kepware OPC server for PC to PLC interface and MS SQL server for data collection and production scheduling
Extrusion control and database collection system for DOW
Firestone Industrial Products- Machine control/Motion control/VB User Interface/client-server of air spring production equipment. Programmed machine build cycle, multiaxis coordinated part motion control, graphical user interface, production data collection, workstation database production reporting and setup.
Tower Automotive Intranet application for production database collection and reporting using Visual Basic and Active Server Pages (ASP).
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PLC communications with I/O scanning and modem support for Modicon
Modbus, Allen-Bradley Data Highway, SLC 500 serial DF1 protocol, Opto22
, Modbus, AB, SLC 500, SLC 5/03, SLC 5/04, DH,
DH+, MicroLogix, ModBus, MB+, Modbus Plus, Modicon, MMI, Operator
Interface, HMI, SCADA, User Interface, Visual Basic, VB controls, OCX,
ActiveX, controls, ModBus protocol, PLC, programmable controllers, DF1 ,
Data acquisition, Alarming, Trending, SPC, Data logging, Modbus,
Industrial notebook computer enclosure, Notebook computer, Enclosures,
Computer enclosures, Industrial computer, SA-85, Industrial, Industrial
Controls, Modbus.SLC 500, Data Highway, DataHighway, AB, Data highway
driver, Modbus driver, Modbus communications, Data highway
ModBus master / slave /
Ethernet / MB+ / serial, Allen Bradley (AB) DF1 serial / Ethernet
for SLC 5/03,4, Micrologix, PLC5, ControlLogix
AutomationDirect, PLC direct k-seq or ECOM Ethernet, Siemens, Omron , Mitsubishi, GE Fanuc, Honeywell, Toshiba, Idec,
Yaskawa, Yokogawa, Wago, Parlow, Wago, Simatic, Telemecanique, SquareD