Case Studies
Hermary is a leading innovator of machine vision technology. For over 27 years, they have advanced industrial automation with their commitment to collaboration and creative problem solving. They continue to set new industry standards in design and engineering, enabling greater levels of efficiency and productivity. Hemary scanners have proven to be the most trusted and reliable in the industry—they work better, live longer and deliver greater return on investment.
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Smart Rib Saw for a Safer and More Productive Workplace
POSTED 04/23/2021
Introduction
Meat plants around the world have been striving to improve workplace safety while simultaneously bettering productivity for many years. The global pandemic further exacerbates the need to automate processes that traditionally required human participation. Additionally, inconsistencies in human judgement at critical steps have prompted manufacturers to look for a repeatable process that delivers dependable results.
System Requirements
The application calls for a smart sawing machine that identifies the optimal cutting path to remove the spinal channel. The system needs to be able to determine the location from the scanned data and automatically direct the butcher saw to trim off the spinal channel. The more precise the cut is to the discarded portion, the higher the recovery rate of the meat, thereby, the better the bottom line.
System Description
In this application, two SL-1880E scanners are mounted above a conveyor transporting portions of beef during the butchering process. 3D geometric digital profiles of the meat are collected and pre-processed in the SL-1880E. Results are communicated via EtherNet/IP directly into a Programmable Automation Controller (PAC). For each portion of beef, the PAC determines a unique cutting path for the Smart Rib Saw.
Conclusion
One of the most dangerous cuts in a meat processing facility is manually sawing the spinal channel. Employing Hermary’s 3D machine vision, the Smart Rib Saw automates this cut. In addition to dramatically improving safety, other benefits include increased production throughput and improved consistency of cuts. A typical plant makes this cut 16,000 times per day.