mechanical power transmission

Articles About mechanical power transmission


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1 I know a Guy (December 2021)

We all have a friend, relative or acquaintance who always seems to have the right connection, no matter what you need.

2 Energy Efficiency, Configurable Solutions Highlight Pack Expo (December 2014)

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.

3 PTE on a Growth Path (December 2013)

A core part of what we do here is making sure that our readers – the people who design, buy and use mechanical power transmission products – know where to find the suppliers of technology they need.

4 Power Transmission Suppliers Converge at AGMA's MPT Expo (September 2021)

St. Louis plays host to the leading suppliers in mechanical power transmission, September 13-16

5 Buyers Guide 2013 A to Z (December 2013)

Complete contact information for 800 leading suppliers of mechanical power transmission components and related companies and organizations.

6 Critical Factors for Proper Product Selection and Sizing (August 2014)

"Well begun is half done," a quote that most reference materials attribute to Aristotle, certainly applies when selecting mechanical power transmission products. A selection process that is well thought out at the start can ensure that the product selected will be properly sized and appropriate to the application at hand.

7 PT Extras (September 2014)

Videos, tweets, blog posts and other online exclusive from PTE and mechanical power transmission component suppliers.

8 Engineering Extravaganza (March 2015)

This issue we present our Hannover Fair preview. As most of you know, Hannover is one of the biggest trade shows on Earth, and by far the largest that includes a significant focus on mechanical power transmission components.

9 Categories - Buyers Guide 2013 (December 2013)

Our comprehensive 2013 directory of mechanical power transmission components suppliers by category.

10 Seeking Suppliers (October 2013)

Last month's Gear Expo in Indianapolis provided a great opportunity to meet potential suppliers of mechanical power transmission components -- mostly gears and gear drives, of course, but also a smattering of suppliers of bearings and motors as well.

11 Designing for Static and Dynamic Loading of a Gear Reducer Housing with FEA (February 2010)

A recent trend has been a movement to more user-friendly products in the mechanical power transmission industry. A good example of such a product is a high-horsepower, right angle, shaft-mounted drive designed to minimize installation efforts. Commonly referred to as an alignment-free type, it allows the drive package mounting to be quicker, more cost effective and require less expertise during installation. This facilitates the use of the drive in applications such as underground mining, where there is little room to maneuver parts. The most common application for the alignment-free style drive is for powering bulk material handling belt conveyors.

12 Considering the Mechanical Aspects of ATEX (December 2012)

For the past 30 years or more, designers have paid due diligence to the electrical aspect of hazardous atmosphere equipment design, but have often ignored the mechanical side. In recent years, the mechanical aspects of ATEX design have increasingly come to light. Not only do electrical power transmission products, but also mechanical power transmission products need to comply with the ATEX directive.

13 Engineering Showcase 2015 (March 2015)

One of our goals at Power Transmission Engineering is to help you understand, identify and select the best technology for your mechanical power transmission or motion control applications. With every project, you have to decide which components to use, and which suppliers, based on functionality, quality and price. We aim to help you make those decisions informed by providing the latest information on current technology, especially when it comes to mechanical components.

14 Power Transmission Buyers Guide (December 2012)

Our comprehensive guide to mechanical power transmission products.

15 Engineering Showcase 2014 (March 2014)

We are pleased to present our first annual Engineering Showcase, a celebration of some of the leading products and companies in mechanical power transmission. In the pages that follow, you’ll find examples of engineering excellence and technological know-how in the field of gears, drives, couplings, machine parts and other mechanical components.

16 Leading through Crisis (April 2020)

Manufacturers are awesome. Over the past month, we've talked to a lot of manufacturers of gears, bearings, motors, gearboxes, couplings and other mechanical power transmission components. Despite the challenges brought about by the COVID-19 pandemic and the current economic crisis, they've been universally positive and remarkably confident about their current operations and ability to continue through the crisis and after.

17 Core Subjects (October 2019)

magazine. Instead of focusing on a specific industry, we focus on specific subject: namely, the mechanical power transmission components that drive many different types of machinery. So we find ourselves continuously writing about the same things: gears, bearings, motors, gear drives and so on. But this is a good thing.

18 Engineering Showcase 2016 (March 2016)

One of our goals at Power Transmission Engineering is to help you understand, identify and select the best technology for your mechanical power transmission or motion control applications. With every project, you have to decide which components to use, and which suppliers, based on functionality, quality and price. We aim to help you make those decisions informed by providing the latest information on current technology, especially when it comes to mechanical components.

19 2020 PTE Buyers Guide (December 2020)

Our comprehensive directory of mechanical power transmission component suppliers, along with related accessories, services and more!

20 2021 PTE Buyer's Guide (December 2021)

Our comprehensive directory of mechanical power transmission component suppliers, along with related accessories, services and more!

21 Spreading the Word (August 2021)

The core of our mission here at Power Transmission Engineering is to publish information related to the technology of mechanical power transmission, and we're always looking for ways to expand and improve how we do so.

22 MPT Expo 2019 Booth Previews (September 2019)

MPT Expo takes place October 15-17 at TCF CENTER (formerly the Cobo Center) in Detroit. Here are booth previews of some of the exhibitors most relevant to buyers of mechanical power transmission components.

23 Hannover Messe USA Goes Digital (August 2020)

There would have been an incredible lineup of products and technologies in Chicago in the Hannover Messe USA pavilion at IMTS 2020 -- everything from cobots and smart factory automation solutions to digital twins and mechanical power transmission components. Unfortunately, the planet had other ideas this year and we continue to conduct business on laptops, smartphones and Zoom meetings for the foreseeable future.

24 Engineering Showcase 2017 (March 2017)

One of our goals at Power Transmission Engineering is to help you understand, identify and select the best technology for your mechanical power transmission or motion control applications. With every project, you have to decide which components to use, and which suppliers, based on functionality, quality and price. We aim to help you make those decisions informed by providing the latest information on current technology, especially when it comes to mechanical components.

25 Engineering Showcase 2018 (March 2018)

We are pleased to present our fourth annual Engineering Showcase, a celebration of some of the leading products and companies in mechanical power transmission. In the pages that follow, you'll find examples of engineering excellence and technological know-how in the field of gears, drives, couplings, machine parts and other mechanical components.

26 Applications Abound (September 2016)

In a recent reader survey, you told us you wanted to see more specific examples of mechanical power transmission products and how they’re designed, upgraded, maintained and used in a wide variety of industries. In the business, we call that type of article an “application story,” and in this issue we’ve answered the call with several application stories that show how smart choices are being made about motion components in a wide variety of industries.

27 Gear Expo 2017 Follow-Up (December 2017)

The following recap looks at some of the exhibitors from Gear Expo that manufacture mechanical power transmission components or provide resources for these components.

28 Product News (February 2018)

The latest mechanical power transmission products from Nord Drivesystems, Gearing Solutions, Ogura Industrial, Stafford Manufacturing, Rexnord, Portescap, Steinmeyer, Intellidrives, J.W. Winco and Zero-Max.

29 2016 PTE Buyers Guide (December 2016)

A comprehensive directory of suppliers of gears, bearings, motors, couplings and other mechanical power transmission and motion control components.

30 Choose the Form (June 2018)

In the 1984 film Ghostbusters, Bill Murray and company were asked by Gozer the Gozerian to "choose the form" of their destructor. It was a no-win scenario for the heroes, because no matter what they chose, they were still going to face death

31 10 Years and Counting (December 2017)

Just over 10 years ago, we started publishing Power Transmission Engineering, and I'm proud to say we're still going strong.

32 Whats on Your Menu (October 2017)

With Thanksgiving right around the corner, it's hard not to think of the smorgasbord most of us experience on America's most food-centric holiday. If your family celebrates like mine, then there's always plenty of food—and more importantly—plenty of choices.

33 Gear Expo 2017 Booth Previews (September 2017)

Highlights from some of the gear, gear drive, power transmission component, software, materials and related exhibitors at Gear Expo 2017.

34 Stable and Streamlined (September 2018)

Gear drives focus on longevity, quality and customization.

35 Planning Ahead (April 2019)

Navigating Clutch/Brake Operation in Harsh Environmental Conditions: Chemicals, saltwater, food particles, heat, dust, and electrical corrosion are just a few of the many issues that can cause clutches and brakes to fail prematurely.

36 The Meaning of Life (August 2016)

End users and OEMs frequently specify "lubed-for-life" mounted bearings, thinking the lubed-for-life bearings will deliver the same life — without lubrication — as bearings that currently require periodic lubrication. The truth is it depends on many factors, and only a detailed review of the application and testing will provide a more accurate answer.

37 Answer the Call (October 2020)

About once per year, we make a concerted effort to get you, our readers, to renew your subscriptions to Power Transmission Engineering. Well, it's that time again.

38 Your Search Starts Here (December 2018)

This issue, we're pleased to present our annual Buyers Guide. It's our comprehensive directory of suppliers of mechanical components, including gears, bearings, motors, couplings, clutches, brakes, gear drives and more.

39 Industry News (October 2018)

The complete Industry News section from the October 2018 issue of Power Transmission Engineering.

40 Heavy Industry and Smart Technology (February 2019)

Heavy industry. The phrase conjures images of mines and steel mills, of huge caverns underground, of cavern-like factories, of oldline companies operating heavy-duty machines for hightorque work. That's the image of heavy industry. Today, though, there's also another image. It's of an operator walking a steel mill's floor, looking at his smartphone or his tablet.

41 The Things that Move Us (October 2012)

You may have noticed that the magazine looks different this issue. The new look is part of an overall effort to refine our focus. We wanted to make clear to potential subscribers and advertisers how this magazine is different, why its content is important and where it fits in the marketplace.

42 Everythings Related (August 2015)

We’ve recently completed a major redesign of the powertransmission. com website. I know what you’re thinking. Big deal, right? Websites are redesigned every day. It’s not really news. You’re right, of course. We’re in the news business, and when companies send us press releases about their newly redesigned websites, our first instinct as editors is to respond the same way. So what. Big deal. Moving on.

43 Product News (June 2012)

The complete Product News section from the June 2012 issue of Power Transmission Engineering.

44 The Best New Ideas (June 2012)

In the publishing business we thrive on new ideas. We employ creative people who are constantly coming up with new and better ways to serve our readers and website visitors.

45 Product News (February 2013)

The complete Product News section from the February 2013 issue of Power Transmission Engineering.

46 Considering Energy-Efficient Motors: Don't Forget the Gearbox (February 2013)

The mechanical components of your drive system play a major role in overall system efficiency. Don't cut corners.

47 Product News (June 2016)

Latest news on products.

48 Getting a Piece of that Sweet Coupling Pie (December 2014)

He was out. Nine years ago, Ross Rivard left the coupling industry for the shimmering new world of luxury automotive components at Lacks Enterprises, where he was immediately enveloped by platinum trim systems and chrome composite wheels. It was glitz and glam and as sparkly clean as the fresh-fromthe-dealership cars his products were embellished onto.

49 Forward March! (March 2014)

We're pleased to present the first-ever March issue of Power Transmission Engineering.

50 Maximizing Your Power Transmission (Engineering) (February 2015)

Engineers are often challenged with the seemingly impossible task of doing more with less. Customers want more power transmitted in a smaller space, they want more efficient designs, and, of course, they want to spend less money. So engineers are always looking for ways to squeeze the most out of their mechanical systems. They’re constantly working to maximize power density, increase energy efficiency and reduce costs to meet their customers’ needs.

51 Product News (February 2016)

Latest information about upcoming products.

52 The New and Improved powertransmission.com (February 2013)

Managing Editor Randy Stott explains the recent updates and improvements to the website.

53 Product News (April 2016)

Latest news about upcoming products.

54 Industry News (March 2017)

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

55 Product News (March 2017)

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

56 Product News (October 2008)

The complete product news section from the October 2008 issue of Power Transmission Engineering (PTE).

57 Force Control Assists in Helicopter Transmission Overhaul (December 2017)

Oil shear brake technology is the key to quick and reliable test stand development.

58 Transmissions in Transition (June 2015)

Experts gathered at the 9th CTI Symposium to discuss the challenges of reducing noise, improving energy efficiency and meeting the changing demands of the marketplace

59 Influential Criteria on the Optimization of a Gearbox, with Application to an Automatic Transmission (September 2018)

In the design of an automatic transmission gearbox, the variation of one parameter can result in different system performances due to the strong interdependencies among all components. For given transmission ratios, component lifetimes and safeties, or space restrictions, improvements in efficiency, noise, and weight can be achieved.

60 The One-Stop Shop for Automatic, HEV and EV Drives (April 2018)

CTI Symposium USA Examines North American Transmission Market Strategies

61 Automotive Adjustment (April 2019)

The automotive industry is shifting for everyone, bearings manufacturers included. Here's what you need to know to make sure you're shifting with it.

62 The Latest Design Technologies For Gear Devices with Great Transmission Ratios (December 2014)

Four types of gear devices with great transmission ratios (simply called great ratio gears or GRGs) are discussed in this paper. They are strain wave gearing devices (SWGs), trochoidal gear reducers (TGRs), hypocyclic gear reducers (HGRs) and James Ferguson-type planetary drives (JFDs). The structures, advantages and basic performances of these four devices are compared. The latest design and strength analysis methods are also introduced. To conclude, the future tendencies of GRGs are predicted.

63 Chasing the Dream (April 2013)

Over the past several weeks, I've had quite an interesting back-and-forth e-mail conversation with John Pellegrino, an engineer, inventor and dreamer whose letter appears on page 8.

64 Am I Wasting My Time (April 2013)

Reader John Pellegrino looks for advice on his pursuit of a positively engaged continuously variable transmission.

65 Product News (June 2008)

The complete product news section from the June 2008 issue of Power Transmission Engineering.

66 Compact Loaders for Compact Spaces (February 2012)

Compact loaders are employed where large machines have no access or are over dimensioned. New hydrostatic drives from ZF meet the demanding needs of this market.

67 CTI Symposium Raises the Bar on Transmission Technology (June 2014)

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."

68 Industry News (February 2013)

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

69 Product News (April 2009)

The complete Product News section from the April 2009 issue of Power Transmission Engineering magazine.

70 Fluid Power Free-for-All (February 2014)

IFPE offers the right balance of technology and education.

71 Predictive Motor Maintenance (PdM): Use it or Lose it (Money) (June 2012)

Regardless of where you do business, when discussing, analyzing or worrying about “The Economy” these days, you’re not thinking Main Street - you’re thinking global. With that stipulation, it is also accepted wisdom that quality products and sharp pencils are not enough to be and remain competitive. Accordingly, everyone is looking for an edge, an advantage, in order to beat back - or at least keep up with - the competition.

72 Motorizing a Hand-Cranked Street Organ (February 2022)

Ron Walters became interested in handcranked street organs when he saw one playing in a video. He summed up his reaction with: "How cool is that."

73 Power Loss and Axial Load Carrying Capacity of Radial Cylindrical Roller Bearings (June 2013)

This paper is intended to enlarge the application range of radial cylindrical roller bearings by means of a more precise determination of thrust load capacity and more cost-effective design.

74 Optimizing Drive Systems for Energy Savings (February 2012)

In looking for potential opportunities to reduce energy consumption via the drive system, a number of areas should be considered.

75 Alloying Strategy Boosts Powertrain Performance (June 2013)

The development of a new, gas-carburized gear steel, necessitated by a customer-driven specification, has not only increased the power density in an existing gearbox design, but has done so without requiring any significant change to production processes or heat treatment equipment.

76 Michigan Eyes Investment at AWEA Small and Community Wind Conference (December 2009)

The first trade show dedicated specifically to small and community wind took place in Detroit, Michigan November 3–5. Denise Bode, American Wind Energy Association (AWEA) CEO, was pleased with the turnout for the event and the increasing potential for this segment of the wind energy market.

77 Improved Performance for Hydraulic Seals from Thermoplastic Polyurethane (June 2012)

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.

78 Improvement of the Noise and Vibration Behavior of an Electromechanical Brake Booster - an Integral Approach (March 2020)

The automotive world faces a tremendous change. Autonomous driving and electrification are two big topics in this context that are pushing this change. The demand for higher comfort, higher safety and tightened environmental requirements drive as well the technological change from former mechanical actuations to electro-mechanical systems in new vehicles. This can be observed especially for braking and steering systems.

79 Realizing the High Precision Load Handling Benefits of Rodless Electromechanical Actuators (February 2019)

Electromechanical rodless linear actuators can offer better load handling in smaller spaces than rod-style actuators, but realizing those benefits requires careful attention at the specification level. Whether you are replacing a failed actuator, looking for better performance or building a new application from the ground up, success depends on how precisely you specify application requirements.

80 Product News (August 2010)

The complete Product News section from the August 2010 issue of Power Transmission Engineering.

81 Traversing Steep Slopes (February 2013)

Hydrostatic drive concept gives LinsiTrak flexibility and versatility.

82 A New Test Rig to Study Rolling Element Bearing Thermomechanical Behavior (April 2019)

Rolling element bearings are widely used in mechanical transmission to reduce friction between two rotating parts. With the further development of the electrical motor in mechanical industry, REBs operate more and more at high rotational speed. For these applications, REBs power losses can be predominant in mechanical transmissions.

83 The Ikona Clutch and Differential (October 2008)

This paper describes two devices—a clutch and a differential— which are based on the Ikona continuously variable transmission (CVT).

84 Smart Actuators for Off-Highway (February 2013)

Smart actuators bring big benefits to utility and other off-highway vehicles

85 Run Like the Wind - Windpower Conference Heads to Chicago (April 2009)

Wind is the talk of the town. It has become especially relevant to the power transmission community where bearings, gears, couplings, motors and gearboxes are providing the equipment for this thriving alternative energy industry. It comes as no surprise that the Windpower 2009 Conference and Exhibition, arriving in Chicago from May 4–7, will be the largest gathering of wind energy professionals and technologies to date.

86 Chariots to Steamboats to E-Fans (October 2014)

Heaven help Mr. Deane were he around today. In our non-stop world of transportation & transport technology, for at least the past decade it is without question the electric car that has drawn most of the attention

87 Momentum in Wind Power (April 2018)

Coming off of a stellar 2017 for the wind power industry, Wind Power 2018 is all about carrying that momentum forward.

88 Flexibility in Fluid Power (February 2018)

Latest Sealing Technologies Offer Optimum Wear and Frictional Characteristics.

89 Baldor Motor Basics - Part 9 (December 2017)

Amps, Watts, Power Factor and Efficiency; Approximate Load Data from Amperage Readings; Power Factor Correction on Single-Induction Motors.

90 Industry News (October 2017)

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

91 Product News (December 2015)

News about latest products

92 Is Splash Lubrication Compatible with Efficient Gear Units for High-Speed Applications (October 2015)

A thermo-mechanical model of a splash lubricated one-stage gear unit is presented. This system corresponds to a first step towards the design of a hybrid vehicle gearbox that can operate up to 40,000 rpm on its primary shaft. The numerical model is based on the thermal network method and takes into account power losses due to teeth friction, rolling-elements bearings and oil churning. Some calculations underline that oil churning causes a high amount of power loss. A simple method to reduce this source of power losses is presented, and its influence on the gear unit efficiency and its thermal capacity is computed.

93 Wind Pushing Future of Mechanical Components (April 2015)

After a sluggish 2013, annual installations of new wind turbines grew by 44% in 2014, according to the Global Wind Energy Council. And while much of that growth has been in Asia— particularly China, which now leads the world with 114 GW of installed capacity—the USA, Europe, and the rest of the world expect steady growth for the next couple of years as well (Fig. 1).

94 Gears, Fluid Power and Electric (February 2019)

The American Gear Manufacturers Association has evolved its trade show. What was formerly Gear Expo is now the Motion + Power Technology Expo (MPT Expo), an event intended to represent the entire motion and power transmission supply chain. As part of the expansion of the show’s scope, AGMA has partnered with the NFPA (National Fluid Power Association) to include a fluid power pavilion and additional educational sessions.

95 How to Get the Most Realistic Efficiency Calculation for Gearboxes (April 2015)

In recent years the estimation of gearbox power loss is attracting more interest — especially in the wind turbine and automotive gearbox industry — but also in industrial gearboxes where heat dissipation is a consideration as well. As new transmissions concepts are being researched to meet both ecological and commercial demands, a quick and reliable estimation of overall efficiency becomes inevitable in designing the optimal gearbox.

96 U.S. Wind Power Blowing Hot as New Installations Flourish (October 2017)

A look at recent installations, plus interviews with some wind industry insiders.

97 Automatic for the People (April 2016)

The world is full-on automated. From our factories to our vehicles to our leisurely activities, the future is now and it’s nothing but algorithms, robotics and hands-free operation. It comes as no surprise that a 2016 Google search brings a fair amount of technology gone awry. The following examples don’t scare us (they’re actually quite fascinating) but they probably should worry us a little bit…

98 Hands-On Hydraulics and Pneumatics (February 2017)

Action Challenge Introduces Students to Fluid Power Industry in the latest STEM educational effort from the National Fluid Power Association.

99 Graco Pump Technology Solves Long-Term Pump Leaking, Dosing Issues (September 2016)

When trying to find a new bonding material dispense system, one manufacturer tested a series of pumps — all of which leaked due to the abrasiveness of the bonding material. The manufacturer also had been attempting to manage shot size manually with their previous system, and was not able to keep dispense consistent. The company searched for a system that could accurately dispense programmed shot sizes while also eliminating the leaking issues they had experienced with previous pumps. Graco provided a Check-Mate pump with SmartWare software, and the manufacturer is now able to automatically dispense shots of bonding material as small as one ounce without leaks.

100 The Brave New World of Industrial Automation (September 2016)

One of the best things about being a journalist — whether for example it be reporting on manufacturing, politics, show business, or anything else — is being paid to “go to school” and learning about any number of things that you were perhaps ignorant of at the outset.

101 IFPE 2017 (February 2017)

Fluid Power, Motion Control and Power Transmission Industries Come Together in Las Vegas to Promote New Solutions.

102 Baldor Basics: Understanding Torque (April 2017)

In the process of applying industrial drive products, we occasionally are misled into believing that we are applying horsepower. The real driving force is not horsepower - it is torque. This paper is developed to impart a deeper understanding of torque, its relationship to horsepower, and the types of loads we most frequently encounter.

103 MediaMation Utilizes Digitization and Pneumatics to Alter Theater Experience (August 2017)

"For your safety, please keep your hands, arms and legs inside the vehicle at all times."

104 Baldor Basics: Applications (June 2017)

Fans, blowers and other funny loads are addressend, along with RMS Horsepower loading.

105 Doubling Down and Forging Ahead (April 2017)

After getting positive feedback on changes made to the show last year, AWEA Wind Power is doubling down and taking their ongoing transformation even further.

106 Industry News (February 2019)

The complete Industry News section from the February 2019 issue of Power Transmission Engineering.

107 Ask Pneuman (February 2019)

Escape Rooms have been popular in recent years for their challenging game play, group participation and unique time constraints. Teams have X amount of time (typically 60 minutes) to solve puzzles, ponder riddles and dissect clues in order to escape a variety of themed games. Here's an escape room with a fluid power twist.

108 Product News (April 2021)

The complete Product News section from the April 2021 issue of Power Transmission Engineering.

109 Turning the Corner (April 2021)

I went to pick up a pizza the other day and had a hard time finding a spot in the restaurant's lot. I was a little surprised by this, because I personally haven't eaten in a restaurant in about a year. But there were lots of people inside, eating at tables - acting almost as if life were normal.

110 The Maintenance of High Quality and Taste (September 2020)

Valves help control temperature, pressure and viscosity for alcohol fermentation.

111 Getting Ready for Normal (June 2021)

In May, Gov. Mike Parson of Missouri sat down and recorded a video on behalf of AGMA's upcoming Motion+Power Technology Expo

112 Gear Manufacturing in Motion (August 2021)

Electric and fluid power has expanded the focus recently at the Motion + Power Technology Expo - September 14-16, St. Louis, Missouri - but gear manufacturing remains the core of AGMA's biennial trade show.

113 Troubleshooting with Torque Transmission (February 2008)

The issue might be a faulty treadmill at a local gym, the need to update orthopedic surgery equipment or simply a train stuck in neutral at the toy store. Whatever the case may be, viewing e-mails in the marketing department at Torque Transmission is like opening Christmas presents every morning.

114 Coming Together (October 2021)

The American Gear Manufacturers Association recently held our biennial trade show, the Motion+Power Technology Expo. Although it was a smaller, quieter show than normal, it was well worthwhile for those who were able to make it.

115 Freddie Mercury in the Show Me State (September 2021)

The Motion + Power Technology Expo takes place September 13-16 in St. Louis. It's going to be a different kind of trade show than most people have ever experienced.

116 Power - and Sand - to the People (March 2020)

Zach Rountree's life would be a lot easier if his job site was closer to town. As the owner and president of Rountree Construction, he oversees an operation that pulls 200 tons of material an hour out of a remote lake in Stockton, Georgia. Big equipment demands three-phase power, but out in the remote timberlands of rural Georgia, only single-phase power was available.

117 IFPE 2020 Shapes Expectations and Technology for the 2020s and Beyond (February 2020)

The International Fluid Power Exposition (IFPE) is a one-stop exhibition where you'll find just about everything to help maintain your company's leading edge in the ever-expanding fluid power industry.

118 General Modeling Method of Power Losses in Transmission with Parameter Identification (October 2019)

In this paper, the models for different power loss sources in transmissions from literature are applied and compared, which form the two methods - ISO 14179-2 and the joint model to estimate the power losses in a transmission. A 2-speed transmission in an electric vehicle is used as a case study to compare the two methods and validate them with experimental data.

119 Get Ready, Get Set...Show (June 2019)

If you are involved in the acquisition of technology (whether your direct role is machine design, maintenance, purchasing or management), trade shows still provide one of the best ways to evaluate options, learn about the latest technology and find solutions to problems.

120 Optimization of Power Density by Local Gear Failure Modeling (March 2019)

Power density is a key factor in gear design. Increasing the power density enables engineers to use smaller gears for their applications which lead to smaller and lighter gear boxes. The benefit for example for the automotive industry is less moving load in the vehicles and therefor a reduction of fuel consumption and subsequently a reduction of CO2 emission. The limiting factor for the increase in power density of gears is the material strength in regard to the critical failure mode.

121 Product News (August 2008)

The complete product news section from the August 2008 issue of Power Transmission Engineering.

122 Power-Gen Alights on New Orleans (October 2019)

One show we might not talk about enough is Power-Gen International, one of the biggest U.S. trade shows in the energy industry you can attend that will be going on November 19-21 in New Orleans.

123 Tackling Fluid Power Challenges (February 2020)

Increasing power density and improving cylinder lifespan are key issues.

124 IFPE 2020 (December 2019)

Trade Show Season Kicks Off in March with Focus on Fluid Power and Power Transmission

125 In Motion (March 2019)

The following special product news section examines the latest products and technologies in motion control.

126 MPTA Remains a Viable Resource for Power Transmission Industry (April 2008)

The Mechanical Power Transmission Association was founded in 1933 as the Multiple V-Belt Drive and Mechanical Power Transmission Association.

News Items About mechanical power transmission

1 Regal Announces the Launch of a Mechanical Power Transmission Podcast (April 28, 2020)
Regal Beloit Corporation, a leading manufacturer of electric motors, electrical motion controls, power generation and power transmission ...

2 ABB Names Costa President of Mechanical Power Transmission Division (November 6, 2020)
ABB recently named company veteran Roger Costa as president of its global Mechanical Power Transmission Division, also known as the Dodge...