Cement

TECHNICAL ARTICLES | 2021-03-01

A Ten-Minute Introduction to Digital Filters

Filtering is needed in various control and communication Applications.

INDUSTRY NEWS | 2021-03-01

Industry News

The complete Industry News section from the March 2021 issue of Power Transmission Engineering.

| 2021-02-22

The Digital Experience with Regal Beloit

Regal Beloit Corporation recently announced it is now putting QR codes on Sealmaster and Browning mounted bearings products and bearing boxes inclu...

| 2021-01-21

Smart Moves with Bosch Rexroth

Extrusion press hydraulics upgrade uses phased approach to improve results

The extrusion press is one of today’s most valuable and hardwo...

| 2020-12-01

Bosch Rexroth Celebrates 30 Years of Linear Motion Innovations

Bosch Rexroth began developing linear bushings, shafts, slides, and transfer tables as prototypes in the 1960s. The first two complete linear modul...

| 2020-11-24

Stainless Steel Powertrains Provide Peace of Mind

Hardly a day passes without a new FDA recall of some food product as the number of Americans falling ill from food contamination infections continu...

| 2020-10-28

A Look at Hannover Messe Digital Days

Photo courtesy of Deutsche Messe. Early October brought the next collection of training and technology seminars from Hannover Messe Digital Days...

| 2020-10-15

2020 and Beyond with Bonfiglioli

Company offers new geared motor platform while navigating unusual business environment

What’s a product launch look like during a pandemi...

POWER PLAY | 2020-10-01

Mechanical Wonders of All Sizes

The industrial arts of mechanical engineering are all around us and seen in many forms and technologies. Of greatest interest is how these wonders are designed, constructed and used. From the smallest home appliance to the behemoths used for outsize building and excavation projects.

FEATURE ARTICLES | 2020-09-01

Schaeffler Readies Launch of End-to-End Wireless Sensor Solution with OPTIME

A discussion of the evolution of condition monitoring for bearings and the upcoming introduction of company's next-generation condition monitoring platform.

| 2020-08-26

Condition Monitoring with ABB

The PTE September coverage in print and online examines condition monitoring advancements for bearings. We recently discussed some of these innovat...

| 2020-07-17

Force Control Oil Shear Crane Brake Solves Maintenance Headache

Brake Upgrade Fixes Manufacturing Challenges at SAF

Working three shifts around the clock throughout the week doesn’t leave time in the s...

| 2020-06-19

Cortec Enhances Corrosion Control Protection Offerings

Cortec is globally committed to providing corrosion solutions that are both cost-effective and environmentally-sound. The organization has stepped ...

| 2020-02-12

Force Control Dynamometers Suitable for High-Torque, Low-Speed Testing

High torque, low-speed testing is often a challenge for dynamometers equipped with traditional load brakes. Testing which requires the brake to abs...

FEATURE ARTICLES | 2020-02-01

Creature Comfort

Intelligent drive technology in the cowshed

| 2019-09-12

What Does the Future Hold for the Automotive Industry?

We all want to know the answer to this question as it tells us as a business where to invest our R&D development, steers us to consider what ke...

| 2019-08-08

The 6 Latest Trends in Direct Drive Motor Technology

Despite the maturity of the machine tool industry, allowing for many advancements in engineering design over the span of decades, a machine is stil...

| 2019-06-18

Getting Your Hands on Smart Tools

Forget the IIoT and Industry 4.o buzzwords. We're not interested in 10 to 15 years down the road or what the factory of the future is going to look...

EVENTS | 2019-06-01

The Electric Evolution

CTI Symposium Presents Latest Automotive Transmission Developments and Applications.

VOICES | 2019-04-01

Troubleshooting: Use ALL of Your Senses

Troubleshooting infrequent intermittent problems can be one of the most frustrating engineering areas. It is also a great opportunity to use system knowledge and all of your senses and sleuthing abilities.

PRODUCT NEWS | 2019-04-01

Product News

The complete Product News section from the April 2019 issue of Power Transmission Engineering.

FEATURE ARTICLES | 2019-04-01

Keeping Production Running

Cement Backer Board Plant Utilizes Oil Shear Clutch Brake

| 2019-03-26

Hannover Messe 2.0

(Main image courtesy of Deutsche Messe, 2018) Hannover Messe 2019 will focus on the integration, digitization and interconnection of industrial ...

PRODUCT NEWS | 2019-03-01

Product News

The complete Product News section from the March 2019 issue of Power Transmission Engineering.

| 2019-02-12

Cement Backer Board Plant Utilizes Oil Shear Clutch Brakes

Stan Porter, Force Control Industries & Jim Wahl, Wahl Marketing Communications Fin Pan Inc. (Hamilton, Ohio) is an industry leader in the c...

| 2018-11-01

Chain-Stretch Monitoring System Prevents Plant Downtime

Chain drives are a critical part of the manufacturing process in many industries, whether the chains act as conveyors for glass containers or trans...

| 2018-10-03

Cooling Tower Components: Pros and Cons

Written by: Jerome Jennings, global product manager, SPX Cooling Technologies, Inc. Cooling towers can use several power transmission technologi...

EVENTS | 2018-10-01

Calendar

The complete technical Calendar from the October 2018 issue of Power Transmission Engineering.

| 2018-09-25

Future of E-Mobility

Schaeffler Touts System Solutions and Electrification at Detroit Symposium

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FEATURE ARTICLES | 2018-08-01

The Clean Cut

JBT Corporation benefits from Kollmorgen Hygienic motor design in food and beverage application.

| 2018-07-20

ABM Supplies AC Induction Motors for Autonomous Mobility

NAVYA has been developing innovative, environmentally-friendly, sustainable mobility solutions since 2014. The company, based in Villeurbanne, Lyon...

| 2018-07-16

Evolution of Cooling Tower Gearboxes

Written by: Jerome Jennings, global product manager, SPX Cooling Technologies, Inc. Industries that require process heat rejection often use fie...

FEATURE ARTICLES | 2018-06-01

Machine Parts No Longer in Production

Good machinery can last a lifetime. But, replacement parts for older equipment may be near impossible to find. So, what do you do when you're looking to replace hard-to-find bearings and related parts for older machines?

| 2018-05-30

Machine Parts No Longer in Production? Solutions for Hard-to-Find Bearings and Parts

Written By: Steve Katz, President, Emerson Bearing Boston Good machinery can last a lifetime. But, replacement parts for older equipment may be ...

| 2018-05-22

Automotive: On the Road to Disruptive Technology

The future of the automotive industry looks complicated. Urbanization, energy regulations, the electrification of vehicles, autonomous driving and ...

| 2018-04-30

What is a Voice Coil Actuator?

A voice coil actuator, also known as a non-commutated DC linear actuator, is a type of direct drive linear motor. The name “voice coil” comes from ...

GEAR TALK WITH CHUCK | 2018-04-25

The Long and Short of It

One of the problems with “tribal knowledge” is that the terminology can confuse those who are not fully immersed in that community. I have lost ...

| 2018-04-02

Performance Demands of Motion Control Applications

The following looks at the latest motion control products and technologies from Rockwell Automation, Power Jack Motion, B&R Automation and Beck...

POWER PLAY | 2018-04-01

It's a Jungle Out There

Harsh environments and saltwater properties tend to make it difficult for motors, gearboxes and engines to perform consistently at a high level.

| 2018-02-20

Smarter Mechatronics

Mechatronics and the Internet of Things go hand in hand, so it’s no surprise that leading mechatronics companies are coming out with IIoT produ...

FEATURE ARTICLES | 2018-02-01

Efficiency of Design
Energy efficiency is for more than just motors. Here are some mechatronics companies making sure you get more bang for your buck when it comes to your power bill.

| 2018-01-08

Gilman Examines an Effective Machine Tool and Spindle Service
If a spindle breaks down, what is your company’s plan of action? Is it the most practical and efficient way to deal with a down spindle? Spindles n...

| 2017-11-16

Force Control Brakes Assist in Helicopter Transmission Overhaul
Professional Aircraft Accessories, a Greenwich AeroGroup company based in Titusville, Florida, is a Federal Aviation Administration (FAA) and Europ...

| 2017-11-14

Freudenberg Examines Sealing Requirements for Heavy-Duty Equipment
The seals and the hydraulic systems of any piece of mining, construction, agricultural or other heavy industry equipment like

PUBLISHER'S PAGE | 2017-09-05

Plastic Gears Take On Heavier Loads Under Harsher Conditions

| 2017-07-13

Full Cinematic Immersion
“For your safety, please keep your hands, arms and legs inside the vehicle at all times.” We’ve heard this statement countless times at amusemen...

INDUSTRY NEWS | 2017-06-19

What's New in Belt and Chain Technology?
Here are the latest product and industry news items involving belts and chains in the power transmission market. Please visit

PUBLISHER'S PAGE | 2017-06-01

Moving in the Right Direction
Over the past several months, members of our staff have traveled quite a bit, and we've had a lot of opportunities to gauge their confidence. And while nobody is overwhelmingly enthusiastic - nobody has told us this is their best year ever - almost everyone seems at least content with the stability that slow and steady growth provides.

FEATURE ARTICLES | 2017-04-01

Meet Norm Parker - Bearings Blogger
In case you missed them, following are three recent blog postings by our popular PTE bearings blogger - Norm Parker. We also felt that, should you not be a blog follower, this would be a good way to introduce you to Norm's bearings wisdom. Parker is currently the global senior specialist/roller bearings at Fiat Chrysler Automobiles (FCA).

| 2017-03-14

Innovations at IFPE 2017
From March 7 -11, suppliers, engineers, manufacturers and service providers representing off-highway, construction, factory automation, power trans...

INDUSTRY NEWS | 2017-03-01

Industry News
The complete Industry News section from the March 2017 issue of Power Transmission Engineering.

| 2017-01-17

The Latest in Gearmotors
Nord Clincher Gear Units Maintain Equipment in Severe Applications

| 2016-10-10

Klüber Lubrication Offers Specialty Lubricants for Open Drives and Gears Keeping Mineral Processing Plants Up and Running
Authors: Daniel A. Narnhammer, Head of Global Competence Center Mining at Klüber Lubrication NA LP Justin Koozer, Cement and...

POWER PLAY | 2016-09-01

Mind Sport
Here’s what we know about Tremont, Illinois: It’s a small village in Tazewell County, (population 2,400+), holds an annual summer turkey festival (quite popular) and the courthouse is a famous historic site where politician James Shields challenged an “up-and-coming” lawyer named Abraham Lincoln to a duel with cavalry broad swords (they showed up, but the duel never materialized). In 2016, you can add FIRST Robotics Competition World Champion to the village’s rather eccentric list of accomplishments.

FEATURE ARTICLES | 2016-08-01

IMTS 2016 Booth Preview
A nose-in-the-tent peek at the booths featuring mechanical motion components.

FEATURE ARTICLES | 2016-06-01

Can You Develop Your Own Custom Motor-and-Motion System
In this century’s complex, ever- changing world of manufacturing, such capabilities as hardware and software expertise, effective location and distribution, business savvy and yes, even luck, are some of the cardinal requirements for running a successful business.

| 2016-05-06

The Reluctance Force We Are Reluctant to Use
Almost daily I’m asked about the switched reluctance motor (SRM) — a motor that was invented more than 100 years ago. But only in the 1980s did it ...

FEATURE ARTICLES | 2016-04-01

Nasa Glenn Research Center - A Look Back
In 1941, the federal Aircraft Engine Research Laboratory set up shop in Cleveland, Ohio. This year, and several name changes later, what is now the NASA Glenn Research Center celebrates its 75th anniversary. As part of the year-long festivities, Glenn’s adjunct Lewis Field main campus will be open to the public May 21 and 22, and Plum Brook Station in Sandusky, Ohio will hold its open house June 11 and 12.

FEATURE ARTICLES | 2016-03-01

Sum of the Parts
Energy’s endless energy efficiency game of whack-a-mole, motors have historically always been one of the go-to moles. They’ve been in the spotlight since 1992. Over the past few decades, repeated efficiency laws have seen motor efficiency get whacked into tighter and tighter shape.

INDUSTRY NEWS | 2015-12-01

Industry News
News from around the industry

INDUSTRY NEWS | 2015-09-01

Industry News
News From Around the Gear Industry

PRODUCT NEWS | 2015-04-01

Product News
Latest Products

| 2015-03-04

Aluminum Housing Series: Preload Change Due to Bearing Span Change with Temperature.
Previously we discussed how to determine your cup interference fit based on thermal expectations. Then we discussed how the bearing cup contracts a...

TECHNICAL ARTICLES | 2015-03-01

The Modified Life Rating of Rolling Bearings: A Criterion for Gearbox Design and Reliability Optimization
Engineers typically learn that the bearing L10 life can be estimated using the so called “C/P method” — or the “basic rating life” of the bearing, a method rooted in the 1940s. Major developments have since led to the “modified rating life,” released in ISO 281:2007, which includes the aiso life modification factor. In this paper a succession of equations used for bearing life ratings are reviewed, and current bearing life rating practices are discussed in detail. It is shown that — despite the introduction more than 30 years ago of the adjustment factor of the basic rating life, and the standardization in 2007 of the aiso modification factor — use of these improved calculation methods are not practiced by all engineers. Indeed — many continue referring to the old model as a way of seeking compliance with existing, established practices.

POWER PLAY | 2015-02-01

The Science Fiction Addiction
It seems preposterous in the whimsical, wireless world of today, but in 1977 cinema’s greatest visioneers came together and decided the pinnacle of robotic technology in the future would be a motorized trash can.

| 2015-01-29

Just How Big Are the Biggest Bearings?
I don’t recall a single bearing class where someone didn’t want to know what the largest bearing ever made was. From my stint as a bearing engineer...

EVENTS | 2014-12-01

Energy Efficiency, Configurable Solutions Highlight Pack Expo
A wide variety of companies displayed mechanical power transmission and motion control technologies at Pack Expo, held in November in Chicago. The event, which is the largest packaging and processing trade show in North America, attracted more than 48,000 attendees, according to show owner and producer PMMI. The four-day event included 2,352 exhibiting companies, an increase of more than 19 percent from the previous show in 2012.

POWER PLAY | 2014-09-01

High-Tech Motors Evolving from PM Muck
University lab's motor eliminates pricey rare-earth magnets.

EVENTS | 2014-06-01

CTI Symposium Raises the Bar on Transmission Technology
The 8th International CTI Symposium on Automotive Transmissions, HEV and EV Drives took place in Rochester, Michigan from May 12-15. The event kicked off with its popular introductory seminar "Basics and Practice of Automotive Transmissions."

INDUSTRY NEWS | 2014-04-01

Industry News
The complete Industry News section from the April 2014 issue of Power Transmission Engineering.

PUBLISHER'S PAGE | 2014-02-01

Make the Connection
Recently I had a disturbing conversation with a colleague here at the office. During the conversation, it became clear to me that my co-worker -- a really intelligent guy whom I respect a lot -- had no idea how even the most simple electric motor works.

INDUSTRY NEWS | 2013-08-01

Industry News
The complete Industry News section from the August 2013 issue of Power Transmission Engineering.

FEATURE ARTICLES | 2013-02-01

Gear Design Software
When it comes to gear design software, the learning curve never ends. The leading vendors offer various training programs to keep their users well-informed.

TECHNICAL ARTICLES | 2012-06-01

Improved Performance for Hydraulic Seals from Thermoplastic Polyurethane
Seal design engineers and end users are continually seeking improved sealing systems and materials. This paper describes the potential of a new thermoplastic polyurethane (TPU) material to deliver improvements in pressure, speed and temperature capability, which are presented as comparisons to proven industry standard materials. Performance is demonstrated by virtue of test bench results of seals made from MDI-, PPDI- and NDI-based materials.

EVENTS | 2011-10-01

Calendar
The complete Technical Calendar from the October 2011 issue of Power Transmission Engineering.

EVENTS | 2010-12-01

AWEA to Wind Supporters--Do Not Panic
Despite posting its slowest quarter since early 2007, AWEA remains optimistic that the wind industry can and will work successfully with the revolving doors in Washington.

TECHNICAL ARTICLES | 2009-06-01

Reducing Core Loss of Segmented Laminations
The recent trend toward using segmented laminations as a means to increase slot fill and facilitate automated fabrication of electric machines comes with a penalty of increased core loss at the segment joints.

TECHNICAL ARTICLES | 2008-08-01

Bearing Repair Provides Valuable Alternative To Bearing Replacement for Heavy Industries
When a bearing is damaged, it is often removed from service and replaced before it reaches its full, useful and economical life. Advancements in bearing design, materials, bearing maintenance and repair methods have greatly improved the potential for and popularity of bearing repair as an effective way to extend the life of the bearing.

FEATURE ARTICLES | 2007-10-01

The Search for Intelligent Brakes
Th e Allen Telescope Array at Hat Creek, CA is a joint venture between the University of California Berkeley and the SETI Institute of Mountain View, CA. SETI has hired Minex Engineering of Antioch, CA to help with the design and installation of state-of-the-art drives and controls for the antenna array.

REVOLUTIONS | 1970-01-01

Industrial Gearbox Market Trends
Learn about the effect Covid-19 had on the industrial gearbox market and how the industry is predicted to recover.

Cement

Schaeffler's OPTIME Improves the Reliability of Rotating Equipment

Extrusion press hydraulics upgrade uses phased approach to improve results

Company offers new geared motor platform while navigating unusual business environment

Brake Upgrade Fixes Manufacturing Challenges at SAF

Schaeffler Touts System Solutions and Electrification at Detroit Symposium