Ontario Dynamics successfully delivered a turnkey material handling automation solution designed to integrate with a client’s existing deburring machine. The project replaced a laborintensive manual process with a high-speed 3-axis gantry system, significantly increasing throughput and consistency for precision parts. By automating the end-to-end flow—from raw pallet input to finished good output—we helped our client reallocate manpower while achieving a safer, data-driven production environment.
The primary hurdle was the inconsistent placement of components on the pallet trays. Standard industrial robots typically require highly precise part localization to function.
Turnaround Time: The client required full commissioning within three months, necessitating a design built on high-reliability, off-the-shelf components.
1. High-Speed 3-Axis Gantry System
To meet the aggressive delivery schedule, we utilized high-performance linear motion components from THK.
X & Y Axis: Driven by THK belt-drive linear actuators, chosen for their ability to maintain high speeds over long strokes
Z-Axis (The Vertical Master): Utilizes a robust rack and pinion drive with helical gears and helical racks for superior torque transmission and precision.
Pneumatic Weight Offset: To keep the Z-axis motor compact and energy-efficient, we installed a pneumatic counterbalance cylinder. This “balanced” the Z-axis, offsetting the dead weight and allowing for rapid vertical acceleration with minimal electrical load.
2. Controls & Data Integration
The system is powered by a fully integrated Siemens automation suite:
Siemens PLC & HMI: A high-resolution Siemens touchscreen (HMI) provides realtime machine transparency and easy operator control.
Ethernet Connectivity: The machine is tied into the client’s central system via Ethernet. A built-in production counter tracks every processed component, providing live productivity data for management monitoring.
3. Industrial Safety & Logistic Protection
Given the high-traffic environment with frequent forklift activity, safety was a top priority.
Physical Guarding: We designed a heavy-duty modular safety fence enhanced with specialized forklift guards to prevent accidental impacts from vehicles.
Operator Safety: The two-station dolly locking system features safety light curtains. This allows operators to safely unload empty trolleys and reload fresh pallets without stopping the machine, ensuring a continuous, “no-interruption” workflow.
