Plastic Injection. Weighing
on-the-fly. Without modifying
the robot.
How we eliminated the weighing bottleneck in plastic injection lines — without touching the robot.
actually weighed
checked
per part
Faz screenshot de cada card. Usa zoom do browser para ajustar a resolução.
Patented technology for plastic injection and robotic industries.
Mounted between the robot head and the gripper, AutoScale weighs every part during extraction — before the injection cycle ends. Every part gets a weight. Every part gets a verdict.
How we eliminated the weighing bottleneck in plastic injection lines — without touching the robot.
How we eliminated the weighing bottleneck in plastic injection lines — without touching the robot.
How we eliminated the weighing bottleneck in plastic injection lines — without change the robot.
Traditional checks require stopping the robot, placing the part on an external scale, and resuming — a bottleneck that most factories simply skip. Defects only surface at final inspection, or worse, at the customer.
Raw material savings alone can pay for the system
Every overweight part wastes polymer. Every undetected void wastes a complete shot. With 100% weight coverage, excess material is cut and scrap is caught before it compounds — enabling ROI in months, not years.
AutoScale sits between the robot arm and the gripper that extracts the part from the mould. The weighing happens during the extraction movement itself — before the injection cycle is even complete.
No extra station. No detour. No added time.

AutoScale weighs every part during extraction — using a patented differential principle to cancel robot vibration. But weight is just the start.
By correlating weight with injection parameters — pressure, temperature, cycle time — the software anticipates problems before they produce NOK parts, not after.
OK / NOK decision before the injection cycle closes
Pressure, temperature and cycle time tracked continuously
Drift detected early — operator warned before defects occur

Optional thermal module — part surface temperature analysed at extraction to detect injection defects.

The technology behind AutoScale is fully protected intellectual property.
We're working with early partners in plastic injection and automotive supply chain. If you'd like to explore how AutoScale fits your production cell, let's talk.