Adding Up Time-Saving Technologies

Addressing the Sum of the Little Things for a Big Difference

In manufacturing, the big gains are often easy to spot. A new machine tool or automation system can quickly boost productivity, and the ROI clock starts ticking the moment they’re in operation. But in the pursuit of total efficiency, it’s often the smaller improvements—the ones hiding between machining cycles—that add up to significant time savings.

Every shop faces the same challenges: restricted production capacity, lower output, higher cost per part, inconsistent tolerances, and unnecessary operator intervention. These bottlenecks chip away at throughput and profitability. One effective way to combat them? Reduce the in-between-cycle time with smarter part fixturing and faster changeovers.

When it comes to fixturing, speed means nothing without precision and holding strength. That’s where Jergens’ Zero Point System (ZPS) comes in.

What Is ZPS?

The Zero Point System (ZPS) is a two-part quick-change workholding solution that uses pull studs and clamping modules. It integrates seamlessly with vises, fixtures, or even directly mounted workpieces for increased machining access.

Here’s how it works:

• Tapered pull studs connect with the clamping modules, which actuate using hydraulic or pneumatic pressure.
• In one quick step, they fix, position, and clamp—reducing setup time by up to 90%.

This performance starts with robust engineering. Each ZPS module is made from AISI 440B hardened stainless steel, ensuring thousands of reliable connections. The self-guiding, tapered design simplifies placement and enhances precision, even when handling heavy workpieces.

Inside each module, a positive locking mechanism ensures strong holding force without requiring continuous pressure. Unlike lever or wedge systems, ZPS uses large-diameter locking balls that move freely distributing loads evenly, minimizing friction and wear, and extending the system’s lifespan. For safety, the mechanism can even be opened manually in the rare event of a jam.

The Impact on Operations and Output

ZPS gives your machining center a new level of flexibility. It enables fast, repeatable loading and unloading of vises, pallets, and subplates—allowing shops to streamline workflows without compromising precision.

Key benefits include:

• Faster setup and changeover times
• Consistent, repeatable performance (±0.0002" repeatability)
• Reduced operator stress and human error
• Increased throughput and available capacity

The result? More uptime and less wasted motion—ideal for robotic machining cells, five-axis work, high-mix/low-volume production, CMM inspections, and EDM operations.

Multiply the Capability

Once you’ve achieved accuracy and time savings with ZPS, why stop there? Multiply the benefits by expanding your setup.

For example, a four-station ZPS subplate can be connected to the machine table using a locating pin, a sine fixture key, and T-nuts in just minutes. From there, a fixture plate with mounted vises can be positioned and locked in seconds.

That same subplate can accommodate various configurations—two double-station fixtures, a mix of vises and direct-mount workpieces, or custom setups that fit your unique production goals. Your creativity becomes the limit in how you apply the technology.

Seek a Complete Solution

Forward-thinking manufacturers know that efficiency comes from more than just great hardware—it’s about integration. That’s why many are partnering with suppliers who can deliver complete, engineered systems.

At Jergens, we not only provide ZPS components and workholding products but also custom turnkey solutions that scale with your production needs. From fixture plates to vises with integrated ZPS locating technology, our goal is simple: help you achieve consistent, repeatable setups across every machining cell—facility-wide.

With proven technology, modular scalability, and zero setup variation, Jergens’ Zero Point System doesn’t just save time—it transforms it into measurable productivity.

Learn more about how ZPS can help your shop make every second count at the Jergens Knowledge Center.