Center hole not quite on center?
Ideally, workpieces for lathes and grinders will have center holes drilled exactly in the center, ensuring perfect concentricity. But in the real world of high-paced machining, this is not always the case. Off-center deviations of just a few thousandths will drastically reduce machining accuracy.
Reworking of parts may also cause their center holes to be no longer concentric with the machined surfaces.
Bad center holes are an occasional nuisance, but RitenRead more
Every lathe and grinder operator has at one time or another struggled with workpieces that are out of round, tapered, or have poor finish. The “quick fix is typically replacing centers or replacing spindle bearings. The problem goes away initially only to reoccur a short time later.
More often than you’d think, the problem can be traced to wear and tear on the machine’s tailstock. Riten has repaired, rebuilt and redesigned dozens of tailstocks, and can show you how to isolate the troubRead more
Although National Safety Month ended in June, we are constantly working to ensure that our products are safe, reliable and exceed industry requirements. The products that we manufacture for the various industries that we serve undergo strict reliability and safety tests.
The aerospace industry relies on us for live centers, dead centers, face drivers and custom workholding products. These products are tested and inspected thoroughly before being delivered to our customers. We also perform tesRead more
Did you know that wind energy cuts CO2 emissions, and that, according to the Energy & Policy Institute, while typical energy grids produce 800g of CO2 per KWH generated, wind energy displaces all of that?
Furthermore, did you know that, due to its increasing demand and recognition as a cleaner source of power, the wind energy industry plans to double wind energy use in the U.S. by 2020, and boost use from 4% today to 20% of electrical output by 2030?*
So what do wind energy, Riten InduRead more
At Riten Industries, our products are counted on to provide workholding solutions to countless clients—clients who depend on them to make their work more efficient and effective.
One example of a solution we provided is for a global manufacturer of industrial transfer, process, and circulation pumps. They produce a family of pump shafts of varying lengths and diameters that are turned on an Okuma LB4000EX CNC lathe and subsequently ground on a cylindrical grinder.
When the planRead more
Spline rolling is one of the most popular and economical manufacturing processes for creating an involute tooth form. This cold forming process offers many advantages in the manufacture of automotive and power transmission shafts, motor shafts, pump shafts, axles and other parts where there is a need to transmit torque. Global manufacturers count on spline rolling for its ability to produce splines, grooves, and threads at production rates of up to 300 parts per hour.
Simply put, spine rollinRead more
Manufacturing in America is bouncing back in a big way, and there are many reasons why. One of the biggest ones is innovation—the technology and thought leadership that’s prevalent in manufacturing in this country is second-to-none, and it’s making us truly competitive.
This same innovation and technology is changing the face of manufacturing, making it more exciting and more stimulating than ever. And yet, while the industry is growing and jobs are opening, there aren’t enough young Read more
One of the most common questions we come across from clients are what factors need to be considered when selecting the right center for a particular job. We’d like to help simplify and demystify the process.
Assuming centers of equal quality, what differentiates them is the application, capacity, and price. There are centers that are made for specific processes and specialty applications—spline-rolling, gear hobbing, gear grinding, heavy duty, etc.—and if you have a specific applicationRead more
Made in the USA-- It’s not a cliché; it’s a lifestyle for those of us who believe in quality workmanship and a dedication to the tradition of American pride. It is the industry that built America and the American dream.
The manufacturing sector took a hit in the 1970s when overseas opportunities presented companies with lower costs. As many industries closed up U.S. production facilities, the manufacturing sector was forced to eliminate jobs that had sustained our capable workforce. The Read more
As any manufacturer knows, the industry is as demanding and competitive as ever, with efficiency and productivity requirements that are more than a little challenging. That’s why any tool that can increase productivity and quality, without breaking the bank, is more than welcome. One such tool is the face driver.
So what exactly is a face driver, how does it work, and how do you go about choosing one? We’re here to help.
Face Driving 101
A face driver, simply put, allows you to machRead more
Riten is the world's largest manufacturer of Live and Dead Centers and Face Drivers. These products are our only business. We've been in business manufacturing quality work holding since 1933, and no other company can match our experience and engineering skill. We have the industry's broadest line of standard products, and can also design custom specials to meet a customer's unique needs.