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Repair

PRODUCT NEWS | 2025-03-19

SmartSights Helps Industrial Teams Improve Response Times

SmartSights, a provider of operational intelligence software that helps industrial teams improve response times, is integrating WIN-911 autonomous alerts notification software with PEER," an issue management and resolution accelerator.

INDUSTRY NEWS | 2025-03-18

CNC Onsite Extends Up-Tower Yaw Ring Repair for Wind Turbine Platforms

CNC Onsite, a Danish mobile machining expert, has extended its in-situ yaw ring repair service, which can now handle a range of common wind turbine platforms. Since nacelle layouts and working space around the yaw ring differ, each turbine type requires a custom machine setup. With the expanded service, CNC Onsite meets the growing demand for its cost-effective repair over replacements.

PRODUCT NEWS | 2025-02-28

Beckhoff Automation Retrofits Conveyor Technology Control System

For every online retailer, warehouse logistics is part of the critical infrastructure: If the conveyor lines come to a standstill, it generally won’t be possible for any more packages to get out. To prevent this, an Australian office equipment supplier has retrofitted the warehouse logistics installation of its central warehouse. In its role as project manager, Layer Seven Automation replaced the proprietary decentralized controllers of the conveyor lines with PC-based control from Beckhoff, based on powerful EtherCAT communication.

INDUSTRY NEWS | 2023-04-06

Motion AI Opens Massachusetts Facility

Motion Industries, Inc. is pleased to announce the newest Motion Ai facility, located at 71 Cherry Hill Drive, Beverly, Mass., 01915. The new facility officially opened on December 1, 2022. 

INDUSTRY NEWS | 2023-02-13

Elgeti Engineering Offers Online Bearing Seminar Spring 2023

Elgeti Engineering once again is offering its online bearing seminars for Spring 2023. Special packages are available for online 90-minute sessions.

INDUSTRY NEWS | 2022-10-06

Sulzer Focuses on Pump, Motor and Generator Maintenance at Rio Oil & Gas

Sulzer recently attended the Rio Oil & Gas Expo 2022, where visitors discovered its pumps, 24/7 rotating equipment services and chemical separation technologies. Attendees met with Sulzer experts to see how these solutions can maximize process uptime.

INDUSTRY NEWS | 2022-07-29

Sensors Converge Offers Industrial Roadmap

Questex’s Sensors Converge recently announced it brought 5,000 attendees from over 40 countries together in-person June 27-29 at the McEnery Convention Center in San Jose, California to network, discover technologies, share ideas and define the future roadmap of the sensors and electronics industry. 

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INDUSTRY NEWS | 2022-06-27

Sensors Converge 2022 Offers Latest Sensors and Electronics Technology

Sensors Expo & Conference got its start 37 years ago with a focus on sensor technology. Over the years it has expanded and diversified to include the electronics technologies and embedded systems that work hand-in-hand with sensors, as well as new and emerging application areas such as IoT, Connectivity, Autonomous, Medical, and more. Join us as we explore the entire ecosystem, from sensing to processing to analyzing and connecting.

INDUSTRY NEWS | 2022-06-16

Sulzer Breaks Ground on Electromechanical Service Center in Texas

Sulzer has begun the expansion of its Orange, Texas Service Center, a project which will enhance its 24/7 electromechanical service capabilities and provide expanded capacity. 

PRODUCT NEWS | 2022-05-11

Sulzer Enhances Pump Control Technology

The latest in control technology from Sulzer allows pumping stations and wastewater treatment facilities to talk to each other, providing a better picture of real-time conditions and enabling smarter, more proactive management of the whole network.

REVOLUTIONS | 2022-05-09

The Constant Push for Lubrication and Seal Technology Upgrades

The range and flexibility of lubrication and sealing technologies continues to expand as companies look to scale down production times while increasing productivity. The industry is focused on environmental impact, automation and compact systems. Here’s just a few of the latest technologies in the industrial market: 

PRODUCT NEWS | 2022-05-02

Miki Pulley “Sliced” ASK Couplings Compensate for Misalignment

Stainless steel ASK Couplings from Miki Pulley feature a unique “sliced” body structure making them an effective low-cost corrosion resistant solution that can accommodate many types of misalignments. The stainless-steel design makes them ideal for use in food and chemical applications.

PRODUCT NEWS | 2022-04-14

NORD DRIVESYSTEM’s Sealed Surface Conversion System Provides Optimal Protection for Demanding Environments

NORD’s nsd tupH sealed surface treatment is available as an option with a variety of their modular products and provides an easy to clean surface suited for harsh processing and manufacturing environments.

FEATURE ARTICLES | 2022-04-12

The Flexibility Factor

A flagship coupling in the Huco range, the Oldham solves the problem of side forces due to misalignment. Misalignment couplings that bend or flex do cause some side loading on bearings and shafts as the coupling tries to spring back. Of course, over prolonged use this can result in rapid deterioration of bearings, extra load on the motor, and eventual coupling fatigue.

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REVOLUTIONS | 2021-12-09

The Art of the Balance

While sitting at a tire shop a while back. I could not help but overhear a customer tell the mechanic he could only afford to pay for the new tires...
REVOLUTIONS | 2021-11-12

Regal Rexnord Enhances Industrial Powertrain Capabilities

The Regal electromechanical powertrain offering encompasses a broad range of Regal-produced components (e.g., motors, speed reducers, gearing, coup...
TECHNICAL ARTICLES | 2021-10-01

Linear Motion Components Take Flight in Aerospace and Defense Industry

Key advantages of linear motion components in aerospace applications.
REVOLUTIONS | 2021-08-19

Value-Driven Condition Monitoring

Schaeffler's OPTIME Improves the Reliability of Rotating Equipment

We first discussed Schaeffler’s end-to-end wireless sensor solution ca...
TECHNICAL ARTICLES | 2021-08-01

Design Reviews - What to Review and When

Try to gain as much advantage as possible when you do design reviews; they can result in greatly improved designs and can cut multiple iterations out of the process.
| 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...
| 2020-11-24

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...
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.
| 2020-07-17

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
| 2019-06-18

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...
| 2019-06-03

Morgan Advanced Materials Examines Wind Turbine Mechanics

Reliance on wind power is increasing, so the industry must continue to find ways to operate more efficiently, while reducing maintenance and costs....
| 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...
| 2018-08-13

Harnessing Reliable Wind Energy with Gearing Solutions

As the wind comes sweeping down the plains of America these days, it passes through fields of wind turbines. As the energy market turns towards ren...
FEATURE ARTICLES | 2018-08-01

The Clean Cut

JBT Corporation benefits from Kollmorgen Hygienic motor design in food and beverage application.
| 2018-07-26

Bearing Sourcing: Investigate Here

Steve Katz, president, Emerson Bearing Boston One significant and challenging issue that MROs and OEMs face is premature bearing failure in equi...
| 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

A Mechanical Healthcare Plan

Motor Operation Gets Big Boost from Smart Technology (Here's How to Take Advantage)
| 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 ...
| 2018-03-13

Vesconite Supports Airboats for African Ecotourism

A company that specializes in African airboat ecotourism tours has switched to the hard-wearing thermoplastic Vesconite discs and holders as a supp...
| 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...
| 2017-12-11

Consolidation and Innovation

It has been a while, but as many of you know there are too many projects and not enough time. One of my many projects has been to identify new s...
| 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
| 2017-07-06

Cost Rules

The motor business is seeing some new technology, and it’s all about getting more bang for your buck. “In America, cost still rules.” ...
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.
TECHNICAL ARTICLES | 2017-04-01

The Hidden Cost of Incomplete Hydrodynamic Bearing Maintenance

Reliability and maintenance engineers can improve uptime and save money on both long-term maintenance and downtime costs by properly diagnosing and correcting bearing vibration issues when they exceed their acceptable limits. This requires inspecting the housing as well as the liner for wear, and replacing them as a pair when the housing is worn, so that wear-in between the mating surfaces can occur.
TECHNICAL ARTICLES | 2017-03-01

Copper in Motor Repair Facilities

Three electric motor repair facilities share best practices for utilizing copper in motor repair, and recommending new motors to replace older, less-efficient motors
PRODUCT NEWS | 2017-02-01

Product News

The complete Product News section from the February 2017 issue of Power Transmission Engineering.
| 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...
TECHNICAL ARTICLES | 2016-10-01

ISO 281:2007 - Caveat Emptor

I was invited by Tom Astrene of TLT to write a response to the July 2010 TLT article (Ref. 1). My rebuttal — “In Search of a Fatigue Limit: A Critique of ISO Standard 281:2007” — was published in Tribology and Lubrication Engineering, TLT, August 2010 edition (Ref. 10). While this article is also available online, I will attempt to summarize the essence of my response.
| 2016-08-09

IMTS 2016 First Look

Matthew Jaster, Senior Editor Because the general metalworking industry can’t have all the fun in Chicago this September, here’s a quick guide t...
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.
FEATURE ARTICLES | 2016-02-01

Motor Management Best Practices Part 3

This three-part series on motor management best practices focuses on the importance of instituting a motor management plan as a necessity in effectively administering the electric motors in a facility. The goal of a motor management plan is to take advantage of opportunities for energy savings and increased productivity using energy efficient, reliable motors such as NEMA Premium efficiency motors, herein referred to as “premium efficiency” motors.
FEATURE ARTICLES | 2015-12-01

Motor Management - Best Practices

Energy costs and downtime can be greatly reduced by instituting a motor management plan. Part II of this three-part series specifically addresses the establishment of a motor failure policy and the development of purchasing specifications. Part I addressed the general aspects of a motor management plan, including the first steps of creating a motor inventory and guidelines for motor repair and replacement. Part III will examine motor repair specifications as well as preventive and predictive maintenance.
FEATURE ARTICLES | 2015-10-01

Motor Management - Best Practices

Reducing losses and increasing profits by instituting a motor management plan is what this series of articles is all about. Here in Part I, we discuss how to create a motor inventory and establish repair-or-replace motor guidelines. Subsequent topics in this three-part series will address (Part II) motor failure policies and purchasing specifications, and (Part III) repair specifications and preventive and predictive maintenance, respectively.
| 2015-07-13

Fitting the Inner Ring to the Shaft

I don’t recall a time during the startup of a new program where an engineer unfamiliar with heavy load

PRODUCT NEWS | 2015-04-01

Product News

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TECHNICAL ARTICLES | 2015-04-01

Mathematical Modeling for the Design of Spiroid, Helical, Spiral Bevel and Worm Gears

Spiroid and worm gears have superior advantages for hightorque and miniaturization applications. And for this reason they are particularly preferred in aerospace, robotic and medical applications. They are typically manufactured by hobbing technology, a process with a typical overall lead time of 4 to 14 weeks.
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.
FEATURE ARTICLES | 2014-10-01

Low-Efficiency Motors and Gears Still Prevalent

Electric motor-driven systems are the single largest enduser of electricity, accounting for over 40% of global consumption according to the International Energy Agency.
TECHNICAL ARTICLES | 2014-09-01

Wind Turbine Field and Test Rig Testing as Part of the Design Process for Gearboxes

The growth of worldwide energy consumption and emerging industrial markets demands an increase of renewable energy shares. The price pressure coming from coal, oil, nuclear and natural gas energy - combined with enormous worldwide production capacities for components of wind turbines - make wind energy a highly competitive market. The testing and validation of gearboxes within the test rig and the turbine environment attract a strong focus to the needs of the industry. The following contribution sums up the typical process requirements and provides examples for successful system and component verifications based on field measurements.
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."
FEATURE ARTICLES | 2014-04-01

Lower Service Life Plus Less Waste Equals Lower Cost

Bearings that show wear may not always need to be replaced. Depending on the degree and type of wear, they may be candidates for reconditioning, a process that restores bearings to like-new specifications and performance - at an average 50 to 60 percent of the cost of replacement.
TECHNICAL ARTICLES | 2014-03-01

Best Practices for Gearbox Assembly and Disassembly

In most applications, gearbox reliability is critical to the productivity of the overall plant operation. So it follows that when industry is looking at the best ways to increase efficiency, reduce downtime, and increase profitability, gearbox performance and reliability are key factors. Designing for repair, and writing effective repair procedures, can speed the service time, and provide a quality refurbishment. The best practices listed in this article are proven, effective methods used to install and remove bearings, seals, gears, couplings and shafts within a gearbox.
INDUSTRY NEWS | 2014-02-01

Industry News

The complete Industry News section from the February 2014 issue of Power Transmission Engineering.
INDUSTRY NEWS | 2013-10-01

Industry News

The complete Industry News section from the October 2013 issue of Power Transmission Engineering.
FEATURE ARTICLES | 2011-06-01

(Material) Moving into the Future

a custom hydraulic brake system from Mico Inc. aid in the development of specialized material handling equipment.
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.
FEATURE ARTICLES | 2010-08-01

A Need for Reduced Energy Costs

Options abound for increased efficiency in lubrication.
TECHNICAL ARTICLES | 2010-08-01

Sensing the Motion: Rotary Position Sensors

This paper provides an overview of the more common position sensor options and references actual case studies to illustrate the diverse solutions available and the reasons behind some of the decisions. Three cases are used to illustrate the needs of different applications leading to the choice of a particular type of position sensor. The cases reviewed include a gantry crane, wind turbine and aerial cable car.
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 | 2008-06-01

Electric Motors: When is it Best to Repair, and When is it Best to Replace

The repair-versus-replace decision is quite complicated, depending upon variables such as rewind cost, severity of the failure, replacement motor purchase price and other factors.
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.

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