Chicken Breast or Easter Bunnies?

By |2025-11-12T20:42:06+00:00February 17th, 2018|Application Examples|

While many have visited a fast food restaurant and ordered a chicken sandwich, or that seasonal favorite, the riblet sandwich, they don't look bad, but I don't think anyone really believes they are getting an actual chicken breast or boneless rack of ribs. Or, how about the variety of baked goods formed into unique shapes, and confection products like chocolate bars or ice cream treats produced in specific configurations? To satisfy our quick lifestyle, and our penchant for tasty luxuries, a variety of machinery manufacturers are designing machines to increase the production of these types [...]

To Disclose or Not To Disclose

By |2025-11-12T20:42:06+00:00January 31st, 2018|Application Examples|

Customers often call saying they need a gearbox but tell us the application is secret. It's understandable that privacy can be a concern. But it's equally important that your supplier really knows what is going on. Many customers feel that they can’t disclose the function or parameters of a new machine design. They are worried that competitors may catch wind of a new development and beat them to the punch before they can get it to market. Unfortunately, it's that secrecy that can actually put the new design at the greatest risk. While torque, power, [...]

Why do Replacement Gearboxes fail?

By |2025-11-12T20:42:06+00:00January 22nd, 2018|Application Examples|

Have you ever replaced a failed gearbox, whether it just wore out after years of faithful service or it crashed and burned as the result of a major jam? Have you ever had said gearbox mysteriously fail again after only a day or a week or a month? Whether you are a user, a distributor who sold it to the user, or an OEM providing service to the user, the situation can be extremely frustrating. Unfortunately the reason for the failure probably wasn’t because of what you were thinking. We don’t get the calls often, [...]

Controlling Converging Loads

By |2025-11-12T20:42:06+00:00January 9th, 2018|Application Examples|

In many material-handling applications, it is necessary to make adjustments in the load support center distances to accommodate loads of different lengths or widths, especially if these loads have to be captured to avoid shifting. These loads can come in a variety of shapes and sizes, and encompass a variety of industries. Similar designs concepts are used in tooling storage, automated inventory systems, and in large product handling systems. In this case, the customer’s design concept included two carriage beds supported on rollers and running on a guided track. These carriages had to either converge [...]

Roller Drive and Gap Control with Hollow Shaft Gearbox

By |2025-11-12T20:42:06+00:00January 4th, 2018|Application Examples|

Home improvements, especially kitchen renovations, are hot topics in lifestyle TV shows and magazines. The kitchen is considered to be the focal point of most families' home life. A big decision is the type of countertop to install. There are natural materials, laminates, and solid man-made options. DieQua was called upon to help in the design of a machine to manufacture solid countertop material, one of the more popular choices due to its wear and maintenance characteristics. The design was complex but used a concept that is relevant in a variety of extrusion and rolling [...]

Quick Connection Improves Efficiency

By |2025-11-12T20:42:06+00:00December 14th, 2017|Application Examples|

Short-run printing and automated machining require quick tool changes to achieve customized production in an efficient manner. Two different applications use the same design concept to solve this problem. In the first application, a manufacturer of printing presses was looking for a quick-connect system to speed up cylinder changes. With short-run printing becoming the norm, print cylinder changeover was eating up a lot of production time. In the past, a transfer gear was installed on the cylinder shaft journal. However, because of a gear error, some motion variations were created. The new quick-connect system design [...]

DieQua Technical Institute – December 2017

By |2025-11-12T20:42:06+00:00December 12th, 2017|Application Examples, DieQua News, Educational|

To further enlighten and educate our distributors on the vast array of potential solutions, DieQua established the DieQua Technical Institute, or DTI. DTI is a two-day training class covering the analytical process of identifying the characteristics of a power transmission or motion control application and selecting the proper gear product to satisfy the requirements. It is held 2-3 times per year, primarily for our distribution partners, but also for our OEM customer design engineers. The DTI starts with a brief introduction followed by a tour of the facility, showing off how motion control and power [...]

The Link Between Design and Speed Control

By |2025-11-12T20:42:06+00:00November 13th, 2017|Application Examples|

The tried and true method of synchronizing the speed of multiple stations by linking them mechanically through a gearbox system remains a popular option in machine design. This is still seen in printing presses, conveyors, roll forming and packaging lines, just to name a few examples. A customer of ours recently requested some assistance in designing a conveyor and feed system for a large pipe cutting operation. The long, heavy pipe was to be loaded on a set of rollers that would then move the pipe into a cutting house where it would be sawed into [...]

Gearbox Oil Seal Leak Investigation: Symptoms, Causes, & More

By |2025-11-12T20:42:06+00:00November 6th, 2017|Application Examples|

Why Do Gearbox Seal Leaks Happen? Gearbox seal leaks are the bane of gearbox users. Since lubrication is the lifeblood of enclosed drives, maintaining oil levels is critical to long life. When oil starts leaking, corrective action is necessary, but what action? What’s going wrong? Actually, the answers can be varied as the gear type used, how it’s mounted, the speed it’s running, and the environment it’s in. Investigating a Gearbox Leak: A Real-World Example We had a user of a competitive worm gear speed reducer give us a call. He had his gearbox mounted [...]

Machine Screwed Up (And Down)!

By |2025-11-12T20:42:06+00:00November 1st, 2017|Application Examples|

Screw jacks are just one member of the linear motion family, more suitable for relatively low-duty cycles. A customer had a problem we had to troubleshoot that highlighted what not to do. There are two common types of screw jacks. The first type of screw jack is the ball screw jack. They have recirculating balls in the threads that reduce friction, allowing for higher-duty cycles than the other type. The second type is the machine, or acme thread, screw jack that has a sliding action similar to a nut and bolt. This limits the [...]

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