Four decades of engineering in electronics, software, mechanical, and control systems.
The designs documented on this site span several engineering disciplines, developed over a long career in controls and automation engineering.
PIC & AVR microcontrollers, Ethernet/USB/serial interfaces, custom PCB design and layout.
Learn more →Servo & stepper systems, Cartesian and gantry robots, multi-axis coordinated motion.
Learn more →Industrial and embedded software, PC-based HMI, data acquisition, and firmware for dedicated control.
Learn more →Allen-Bradley, AutomationDirect, Keyence, Omron, Mitsubishi — programming and line integration.
Learn more →Camera-based inspection, part ID, dimensional measurement, calibration and alignment.
Learn more →Mechanical, electrical, pneumatic and hydraulic — complete workcell design and integration.
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Other designs documented here: USB Pulse Totalizer, PIC18F57K42 USB microcontroller, Tibbo EM2001 Ethernet controller, DC motor H-bridge.
The designs shown here address problems commonly encountered in industrial control and measurement. The categories below describe typical application contexts for this type of hardware.
Pulse counting, totalizing, and data acquisition from sensor outputs.
Feed indexing, positioning, and coordinated multi-axis motion.
Camera-based part identification, measurement, and alignment.
Flow, rate and threshold monitoring with networked reporting.