ENHANCING ROBODRILL EFFICIENCY WITH HIGH-VOLUME TRUNNION FIXTURES

The Limitations of Conventional Robodrill Processing

Typically, Robodrills operate by processing one part or even just one side of a part at a time. While effective, this method isn't always the most efficient, especially under increasing production demands. This standard approach can lead to significant downtime, as each individual part must be set up and aligned, which is time-consuming and reduces the overall throughput.

The Transformation with Trunnion Fixtures

Trunnion fixtures represent a transformative approach in CNC machining, particularly for Vertical Machining Centers (VMC). These fixtures are engineered to minimize part handling and reduce unnecessary setups, thereby streamlining the production process. By allowing for the mounting of multiple parts on a single fixture, trunnion setups significantly enhance the use of a machine's working envelope. This efficiency is achieved by reducing the frequency of part changes, which traditionally consume a substantial amount of production time.

Further, the design of trunnion fixtures facilitates the machining of multiple sides of a part in a single setup. This capability dramatically reduces the need to remove and reposition parts, a common source of downtime and potential errors. By holding parts securely for continuous machining, trunnion fixtures not only minimize idle time but also maximize active cutting time. The result is an increase in overall throughput and a decrease in cycle times, making the VMC more productive and cost-effective.
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The strategic integration of trunnion fixtures thus provides a competitive edge by enhancing the precision, efficiency, and speed of machining operations, confirming their status as a game-changing solution in modern manufacturing.

Case Study: A 50% Increase in Productivity

In a compelling case study shared by Michael Martin, General Manager of Martin Trunnion Tables, we observe the transformative power of advanced workholding solutions in modern manufacturing environments. Michael's LinkedIn post highlights his experience with Piedmont CMG, a company known for its driven team and cutting-edge facilities. Piedmont CMG, which utilizes state-of-the-art Coordinate Measuring Machines (CMMs) and a custom-built ERP system, exemplifies dedication to continuous improvement in their operational processes.

The focus of this case revolves around a strategic upgrade to Piedmont CMG's workholding systems. By implementing a trunnion fixture from Martin Trunnion Tables, alongside a Koma Precision Inc rotary table and 5th Axis Workholding solutions, Piedmont CMG achieved a remarkable increase in productivity. Their output jumped from 24 to 36 parts per day—a 50% increase. This case not only underscores the benefits of integrating sophisticated workholding and rotary table systems but also demonstrates how such enhancements can lead to substantial gains in throughput and efficiency.

This narrative, shared by Michael Martin, serves as an inspiring testament to the potential for significant productivity advancements through targeted investments in high-quality machining and workholding technologies.

Why Choose a Trunnion Fixture?

The advantages of using a trunnion fixture in your machining operations include:
Increased Machine Utilization: Keep your Robodrill running more frequently, with less downtime for part setup and changes.
​Enhanced Precision: With parts securely fixed on a trunnion, there’s less chance of error due to repositioning, leading to higher quality outputs.
Scalability: As production demands grow, trunnion fixtures can easily adapt to increased volumes without the need for additional machines.
Cost Efficiency: More parts processed per cycle means lower operational costs per part, making your operations more competitive.

Exploring Workholding Solutions in CNC Machining

In the world of CNC machining, the choice of workholding can dramatically impact productivity and efficiency. Let's explore two distinct examples that cater to different aspects of machining operations:

Manual Fixture with 5th Axis Workholding: This setup is particularly beneficial for high-volume jobs that require operator intervention. By incorporating a manual fixture equipped with 5th Axis workholding capabilities, operators can handle complex parts that require precise positioning and continuous access from multiple angles. This kind of fixture maximizes the capabilities of a 5th axis machine, allowing for the machining of intricate parts without the need for repositioning, thus speeding up production while maintaining high precision.
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SCHUNK Pneumatic Vises for Robot Integration: For facilities looking to enhance automation, SCHUNK pneumatic vises offer a robust solution for robot integration. These vises, such as the SCHUNK Tandem PGS3 Pneumatic Automated Vise and the SCHUNK Vise KS-PGS3 100 ABB kit, are designed for high reliability and repeatability. They are ideal for setups where robotic arms handle the loading and unloading of parts, providing consistent clamping force and quick operation. This setup reduces human error and increases throughput, making it an excellent choice for high-volume, repetitive tasks.

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Conclusion: Is a Trunnion Fixture Right for You?

If you're looking to enhance the productivity of your Robodrill VMC, a trunnion fixture might be the perfect investment. Ideal for shops looking to boost output without sacrificing quality, these fixtures represent an innovative step forward in machining technology.
To discover more about how trunnion tables can enhance your productivity and transform your machining process, visit Trunnion Table. Explore our solutions and start your journey towards more efficient manufacturing today.