Tag: manufacturing

New Nanotechnology Development Could Change Manufacturing

Nanotechnology used to be the stuff of science fiction movies. Recent advances could turn it into a household word within just a few years. Cost has been the primary sticking point, but performance problems have also prevented industry from full scale adoption of nanotechnology. With the development of nano-graphene platelets (NGPs), nanotechnology has become both cost effective and relatively problem free, according to the March 19, 2009 article written by Dr. Bor Jang of Angstron Materials LLC for Manufacturing & Technology eJournal.

A better alternative to carbon nanotubes and carbon nanofibers, nano-graphene platelets don’t have the performance issues of their predecessors which exhibited frustrating clumping problems and were difficult to form into composites. And NGPs finally bring nanotechnology down into an affordable price range for high volume manufacturing. You can read the Manufacturing & Technology eJournal article for Dr. Jang’s technical explanation of how NGPs are formed, but the bottom line is that NGPs provide “a much higher thermal conductivity and twice the specific surface areas” of their predecessors.

The flexibility of new NGPs, which can be combined with a wide range of materials and configured in a variety of forms, provides manufacturers with their first viable and accessible nanotechnology option. Potential applications include reinforcement of polymer materials, improved injection molding and extrusion techniques and products, ground and air lightning strike protection, aerospace thermal management and radio frequency interference protection, and battery and fuel cell innovations that could help spur large-scale transition from gas- to electric-powered vehicles in the U.S.

Dr. Jang lists a number of provocative features and benefits derived from current testing of NGPs and NGP nanocomposites, including:

  • Thermal conductivity five times greater than copper with faster dissipation.
  • Electrical conductivity similar to copper with a density four times lower.
  • Fifty times stronger than steel.
  • Very low weight, low density and small volume.
  • Chemical bonding to a range of resins.
  • High resistance to gas permeability.
  • Excellent corrosion resistance.
  • Able to remove heavy metals and radionucleides from wastewater and ground water.
  • High organic material absorption.
  • Exceptionally high intrinsic strength.
  • High specific surface area.
  • Ability to produce mass quantities in high volumes.

An innovative leader in the design and manufacture of ergonomic powered carts, DJ Products is always interested in new innovations in manufacturing. Development of NGPs puts cutting edge nanotechnology within the practical reach of U.S. manufacturers for the first time.

Obama’s Mandate to Transform America

“The deepening recession creates the opportunity for federal intervention and government experimentation on a scale unseen since the New Deal,” wrote Charles Krauthammer in a column for the Washington Post Writers Group that was widely published last month. Krauthammer is one of many Beltway watchers who have been predicting “a domestic transformation as grand as Franklin D. Roosevelt’s” once President-elect Obama takes the oath of office barely a week and a half from now. Krauthammer believes that Obama’s statement, “This painful crisis also provides us with an opportunity to transform our economy to improve the lives of ordinary people,” presages what will become the key thrust of the new president’s administration: the transformation of America from the ground up.

It’s hard to argue with Krauthammer’s view, particularly given the details about the President-elect’s economic stimulus plan and jobs initiative that are beginning to trickle into the press. As Krauthammer points out, the current situation is a community organizer’s dream and that’s always been Obama’s self view. He sees himself as a world changer but it’s his own world he most wants to change. He’s got Hillary Clinton and Robert Gates on board to keep the dogs of war at bay so he can focus his energies on rebuilding America.

The economic meltdown and jobs crisis have given Obama the public mandate to foment massive changes in governmental policy. People are clamoring for help and looking to Obama to provide it. A definitive win in November and the healthy Democratic majorities that rode into the House and Senate on Obama’s coattails gave him the political mandate and clout to drive new policies through Congress. The massive bailout funds already approved, with another huge chunk of money on the way, put at Obama’s disposal what Krauthammer calls “the greatest pot of money in galactic history.” Combined, current social, economic and political forces would seem to give Obama almost unlimited power to effect change.

That change is certain to increase regulation, government oversight and red tape. Bush administration regulations that critics say weakened the EPA and OSHA at the expense of environmental responsibility and worker safety are expected to be rescinded by Obama’s team in favor of measures that place the burden of responsibility and expense of accountability back on the doorsteps of manufacturers and American business owners.

Next time: Rolling with the punches; taking a proactive approach to coming change.

How DJ Products Can Help You Be a Survivor

As we’ve said in this space before, it’s going to take a firm hand on expenses, the guts to embrace innovative ideas and products, and the flexibility to act quickly when opportunities present themselves to survive the current recession.  DJ Products’ ergonomically-engineered carts, tugs and movers can help you get the jump on the competition and position your business to move boldly — and successfully — into the future.

Cost effectiveness, worker safety, healthcare issues, energy and environmental concerns, immigration and a changing workforce — these are among the most powerful issues that confront businesses owners today. Customers, workers, the public and the government will all be watching how we address these issues in the course of business. It’s no longer enough to produce a fine product. Today, we’re also graded on how we produce that product and the cost or benefit to our workers and the environment, not just our customers. Government oversight and a watchful press have added a few links to the food chain.

Here’s how DJ Products’ ergonomically-designed carts, tugs and movers can help you successfully meet these challenges:

  • Cost effectiveness is key when every penny counts. When DJ Products’ ergonomic carts and movers are integrated into your workplace or production operation, full return on investment is typically realized within the first year or two through increased production and worker efficiency and decreased healthcare, disability and workers’ compensation costs.
  • Worker safety is one of the issues at the top of President-elect Obama’s to-do list. Stricter OSHA regulations regarding ergonomic issues are expected early in his administration. During his campaign, Obama promised workers a safer work environment which industry experts predict will mean tougher ergonomic standards and increased government oversight. Implementing an ergonomic program built around DJ Products’ carts, tugs and movers will put you ahead of the game as regulations tighten up. Ergonomically designed to take the physical burden off your workers, DJ Products’ carts improve workplace safety significantly.
  • Healthcare issues will be another key thrust of the incoming administration. Many of the plans being discussed in the press will increase the already difficult healthcare burden on employers. Ergonomic equipment is a proven way to significantly — and immediately — decrease employee medical, insurance and disability costs.

To be continued on Friday

Part 2: How DJ Products Can Help You Be a Survivor

Recently, we’ve been talking about the recession, workplace initiatives and increased regulation expected from the incoming Obama administration, and what it will take to position your business to survive the rocky road ahead. A tight grip on expenses, the willingness to embrace innovative ideas and technology, and the flexibility to take advantage of opportunities as they present themselves will be the hallmarks of companies that rise above the competition to succeed.

Many powerful issues will confront American business owners in the days ahead. Cost effectiveness, worker safety, healthcare issues, energy and environmental concerns, immigration and a changing workforce are among the challenges that we will face. Business owners who are proactive in addressing these challenges will position themselves to succeed. A leader in the design and manufacture of innovative, cost-effective, ergonomically-designed carts, tugs and movers, DJ Products can help you successfully meet the coming challenges. Continuing our Wednesday post, here’s how DJ Products can help you move ahead of the competition:  

  • Energy and environmental concerns are expected to take center stage with the Obama administration billing itself as the “green team.” Alternative energy products that decrease our country’s dependence on oil will receive increasing support as will products that decrease the nation’s environmental footprint. DJ Products’ battery-powered electric carts, tugs and movers use clean energy and have the staying power to work a full shift without recharging.
  • Changing workforce patterns are expected to create new challenges for businesses and industry as immigrant workers comprise an increasing portion of our country’s labor force. Language and cultural issues are expected to impact work environments and job efficiency. Intuitive ergonomic controls on DJ Products’ powered movers and carts make them easy to operate and control, bridging any potential language barrier. Our customers report an extremely brief and highly satisfactory training curve when our products are introduced into the workplace.

For complete information about DJ Products’ ergonomic carts, tugs and movers, visit our website. On our website, you’ll find a helpful Ergonomic Load Calculator that can help you or your company’s safety and health specialist estimate the amount of force necessary to move loads in your workplace. The program considers a number of variables specific to your work environment and makes product recommendations that can be used to improve both workforce and production efficiency.  Contact one of our industry experts today to find out how DJ Products can help you be a survivor.

Building the Workforce of the Future

Even before the economy took a dive, material handling industry experts were warning of coming changes to America’s workforce that could have far-reaching implications for U.S. businesses. America’s population is aging. By 2015, the over 65 population will increase by more than 20%. At the same time, the number of people getting started in the workplace, those 25 to 39, will grow by only 6%. And even more alarming, the population group that has traditionally formed the core of America’s workforce, those aged 40 to 54, will shrink by 5%. Businesses need to prepare now to deal with a younger, smaller U.S. workforce.

But that’s only part of the problem, said Gary Forger, Senior VP of Professional Development for the Material Handling Industry of America (MHIA), in his keynote address at ProMat 2009 earlier this month. The fast pace of technological change and the need for constant learning and retraining may present the biggest challenge. Where it used to take 12 to 15 years for skill sets to before becoming obsolete, it now takes less than 3 years. “It is estimated that 39% of the current workforce and 26% of new hires will have basic skill deficiencies,” Forger said. Unfortunately, America’s future workforce may not have the “live to work” ethic of their predecessors. Tomorrow’s worker will be seeking a better work-life balance, placing higher value on “work to live.”

While coming changes in workforce demographics will present significant challenges for U.S. businesses, Forger said it will also present unique opportunities to improve productivity and performance for companies able to exercise flexibility. Forger suggested that those opportunities are likely to be found in unexpected places. Companies may find it productive to pair old and new workers, he said. New workers would bring advanced technological skills to the table; older workers, knowledge and experience. Automation is expected to increase to allow smaller workforces to maintain production. The need to accommodate aging workers will place increased emphasis on ergonomic equipment.

As the number of U.S. workers dwindles, the material handling industry should prepare for an increasingly multi-cultural and multi-lingual workforce. Forger said recruiters may need to target new work groups, such as “Hispanic women reentering the workforce.” Retention efforts may need to become more flexible and more creative, offering different incentives to differently-motivated groups. In the future, advancement, employee satisfaction and responsibilities may provide better retention results than basic pay. How companies address work-life balance issues is also expected to play a key role in employee retention.

Freight Solutions for Small and Medium Sized Warehouses

A forklift is a great asset for moving palletized freight or heavy loads from point a to point b in your facility, but not every plant or warehouse that handles heavy loads has the storage capacity or room to maneuver for a forklift to be a viable option.  In many of these establishments, employees are manually handling these heavy loads and workers are risking injury every single day in order to perform their job.

You don’t need extra wide aisles in order to operate a powered machine that can move heavy equipment or loads from one end of your warehouse to the other; you can get the same power delivered by a full sized fork truck in the smaller and easier to maneuver CartCaddy4SC powered hand truck from DJ Products.

The CartCaddy4SC allows workers to quickly, safely and easily handle loads up 4,500 pounds in situations where a full sized forklift would be too big a piece of equipment.  The CartCaddy4SC can also be an incredible compliment to a full sized forklift in high volume warehouses that require multiple large loads to be handled at the same time but that don’t have the budget, need or space to merit having two forklifts on site.

Just like all of the material handling equipment from DJ Products, this powered hand truck is built with both functionality and safety in mind.  This piece of equipment is easy to use, quiet, ergonomically designed and can run for a full eight hour shift with regular use on a single charge.

Your business can operate much more smoothly and safely with the proper equipment for the job and if you need heavy loads moved in tight quarters or need to safely get heavy equipment or stock from one place to another while your forklift is in use elsewhere – your business could certainly benefit from having a powered hand truck on site.

Ergonomic Scissors Lift Adjusts to Workers’ Heights

Bending, twisting and reaching all day long can have workers reaching for the Tylenol well before the day is over. These muscle-torquing activities lead to aches, strains and sprains that slow workers down and can eventually cause musculoskeletal injuries that entail multiple doctor’s visits, costly physical therapy and time off from work, placing an added burden on fellow workers who have to pick up the slack.

This was the problem being experienced by an Ohio manufacturer of aftermarket exhaust systems. Management noticed a high level of sprains and strains reported by workers. Investigation found the culprit to be the awkward positions workers assumed while performing production and packing tasks.

Workers come in different shapes and sizes but, as is true in most facilities, materials were delivered to work stations at a single, stationary height. Since few workers fit the “ideal” height around which equipment and tasks were designed, this meant that most workers, being either shorter or taller than the “ideal” height, were forced to bend, stretch, and strain to perform their work tasks. In the process, they overtaxed and injured muscles.

Company management sought a solution in ergonomics. Ergonomics is the science of fitting equipment and tasks to the capabilities of the worker to eliminate strain on the human body. Ergonomic design allows equipment that will be used by multiple workers to be adjusted to fit the size and capability of each individual. 

In the case of the Ohio exhaust manufacturer, the perfect solution proved to be an ergonomically-designed, portable scissor lift. The portable scissor lift allowed relatively heavy parts (120 lbs.) to be quickly moved from one station to the next. The power scissor feature permitted each worker to quickly and easily adjust the lift bed to the optimal height for his size. The result was virtual elimination of musculoskeletal injuries, an increase in productivity from 65% to 88%, and increased on-time delivery.

The problems experienced by this Ohio company are common to many industries, including manufacturing, fulfillment, packing, logistics, shipping and warehousing. DJ Products’ PWP2000 Cart Puller mobile electric lift table could be the perfect solution for your facility. Our ergonomically-designed, self-propelled electric scissor lift is available in a variety of shapes and sizes for various applications. Our lift tables deliver work items to the appropriate height every time. Combine our lift table with our PartsCaddy mobile platform truck and workers can easily move fully-loaded lift tables from one station to the next without physical strain. With 16 hours of battery life, DJ Products’ electric movers can stay in continuous operation through two shifts with ease. 

Implementing a Forklift-Free Program

Forklift trucks are expensive to maintain and are a significant source of worker injuries and even deaths each year. The high cost of using forklifts in manufacturing, warehousing and logistics environments is pushing an increasing number of businesses to go forklift-free (see our June 11 post). Going forklift-free can reduce inventory and equipment needs, improve material flow and customer response, increase cycle efficiency and overall productivity, and decrease operating costs. At the same time a forklift-free work environment significantly improves plant safety; decreases liability concerns; and markedly decreases worker injuries and associated medical, insurance, disability and lost man-hour costs.

Implementing a forklift-free program can be challenging and will require a coordinated effort by top-level management, all affected departments, and suppliers, say John Neuman and Larry Tyler in American Machinist. They emphasize that success will require the ability to maintain “a big picture overview of the project as well as an understanding of how each department and suppliers, both internal and external, will be impacted.”

A successful transition to a forklift-free environment begins with a clarification of plan targets and goals and the identification of waste, ergonomic and safety threats. Neuman and Tyler suggest beginning by asking how operations and your supply chain will be impacted by a forklift-free system. Typical project leaders include manufacturing and industrial engineers and material logistics personnel. Input should be gathered from safety teams, production managers, line operators, tug drivers, market supply teams, your purchasing department and suppliers. Good communication, efficient information coordination, and clear assignment of responsibilities are important to success at this stage of the project, warn Neuman and Tyler.

Performing a trial run that physically traces each step of operation from the supplier to the receiving dock through assembly and back to the shipping dock allows the implementation team to uncover any potential problems before initiation. Role playing allows each individual who will participate in the new process to experience and try out the actual movements they will need to undertake in a forklift-free production. The suggestions gained from a physical dry run can provide valuable insight into operational, personnel and supplier issues that must be addressed before full implementation of a forklift-free system.

Obviously, implementing a forklift-free environment in an existing plant presents a significantly greater challenge than in a new or remodeled facility where changes can be incorporated in the planning phase. Neuman and Tyler warn that “existing plant constraints may make the best forklift-free strategy less than optimal.” Aisle widths, conveyor heights, set backs, line space, ceiling height and floor quality are among the challenges that may need to be overcome. Incremental conversion beginning with one or two work cells or a common assembly area may allow for greater success in brownfield operations. Despite the added challenges, positive results can be achieved in brownfield operations though initial cost and implementation time may be somewhat greater.

Recession Leads to Survival of the Fittest

It’s Darwin’s principle of natural selection in action. In a poor economy, only the strong survive. A recession “always hits manufacturing first and hardest,” Hank Cox of the National Association of Manufacturers recently told the Minneapolis Star Tribune. According to the Associated Press, in December, “manufacturing activity sank to its lowest point in 28 years,” with indexes falling farther than expected. Some index components, including new orders, fell to historic lows not seen since the 1948-49 recession. Overall, the manufacturing index, which has been steadily declining over the past six months, reached its lowest reading since June 1980, the tail-end of the last major recession.

Major players from Dow Chemical to Ford Motor Co. to Anheuser Busch are chopping jobs and shutting down factories in an attempt to stop the financial hemorrhaging, but it may not be enough. With the global economy in a tailspin, manufacturers can’t rely on exports to save them from disaster. And when the big guys are flailing, you can bet small businesses are being hammered. From manufacturing to retail and everywhere in between, the economy is taking a toll on American businesses. No sector of the economy is proving to be recession proof. No one reported growth in December and most sectors of the economy reported declines in everything from new orders to production, employment and prices. Weak companies are going to fail. It’s survival of the fittest, but those companies that do survive the recession are predicted to emerge far stronger than before and in an arena with less competition. To make the cut, you’ll need to roll with the punches and be proactive about the changes that are coming.

The floundering economy and growing jobs crisis has given the incoming Obama administration a popular mandate to change America (see our previous two posts). Industry experts tell us to expect increased government oversight and regulation. Public backlash from the highhanded attitude of financial institutions that refused to disclose how they spent bailout money has assured that future government help will come with lots of strings attached. Add to that President-elect Obama’s campaign pledge to American workers to improve workplace safety and his pledge to the public to increase environmental protection, and American businesses should be girding for a new era of more invasive government regulation.

There are always two ways to handle change. You can rail and fight against it, or you can embrace it and use it to position yourself ahead of the competition. Time and again, history proves that those who look to the future and embrace change survive. As competition increases, the companies that are proactive about incorporating new technology, new equipment and new processes into their operations are the ones that will rise above their competition and live to see a better tomorrow.

Next time: How DJ Products can help you be a survivor.

Products to Help Your Business Go Forklift-Free

There’s a growing trend, particularly in manufacturing, warehousing and logistics environments to go forklift-free (see our June 11 & 13 posts). An increasing number of businesses are choosing to replace forklift trucks with safer, ergonomic material handling products that are cheaper to own and operate. As we noted, going forklift-free can result in considerable savings in production and maintenance costs while significantly decreasing worker accidents and injuries and their associated medical, insurance, workman’s compensation and lost man-hour expenses. DJ Products can help your business transition to a safer forklift-free work environment.

At DJ Products we manufacture a full line of electric cart pullers and motorized cart pushers and tugs. Our products are ergonomically designed to eliminate the pain and strain of manually pushing and pulling heavy carts and wheeled equipment. Smaller and more maneuverable than traditional equipment like forklift trucks, walkies and riding tugs, you’ll also find our products to be less costly to purchase and maintain. Implementing forklift-free solutions with DJ Products equipment offers multiple benefits, including:

  • Decreased operating costs, particularly equipment purchase and maintenance costs,
  • Decreased floor space needed to maneuver equipment,
  • Decreased worker injuries and attendant medical, insurance, workman’s compensation and lost man-hour costs,
  • Decreased liability,
  • Increased plant safety, 
  • Increased worker morale, and
  • Increased efficiency and productivity. 

DJ Products can help you plan your transition to a forklift-free environment. We specialize in solving ergonomic material handling applications with battery-powered, walk-behind tug and tugger solutions. Many of our motorized cart products can be custom configured for adaptation to almost every heavy cart pushing or pulling application. Click here to request a free brochure or video about DJ Products’ ergonomic solutions. We also offer a free demo trial program so you can try out a CartCaddy cart pusher at your facility before purchase. Our expert Sales Engineers can discuss the details of your particular application and suggest ergonomic products that will provide the appropriate solution. Click here to contact a DJ Products Sales Engineer and begin your transition to a safe, cost effective, forklift-free work environment today.