Author: christopher Harper

Zone Picking with Electric Carts can Increase Efficiency

In order for companies to grow to meet their full potential their current procedures will most likely have to evolve.  Using traditional means of picking and shipping orders and relying on outdated equipment can result in wasted time and the possibility of mistakes.

Dividing a large warehouse into a number of smaller zones based on certain product characteristics can yield huge benefits in terms of accuracy and efficiency.  Order pickers who are directed to a specific storage rack that is clearly and properly labeled will have a much easier time fulfilling orders than an employee who’s got to search an entire warehouse for material.

Employees who have access to the best material handling equipment will also be able to complete specific tasks quickly and more accurately.  An electric cart from DJ Products is easy to maneuver in forward and reverse at up to three miles an hour, even when fully loaded with heavy parts.  This allows workers to focus on accurately picking the necessary amount or parts without having to worry about potentially struggling back to the shipping department like they would with a manual cart.

DJ Products electric cart runs on a powerful battery that can last for a full eight hour shift without needing to be recharged.  Pickers won’t have to waste time in the middle of pulling a hot order to refuel or to transfer the material that they’ve already picked to a cart that is functioning.  This reliability ultimately saves a great deal of time and extra effort and it helps employees to tackle the largest of orders with the utmost confidence.

If you want to keep the customers that you have and eventually be able to serve to new ones, you’ve got to make sure that your picking and shipping departments can readily handle the volume.  Make sure that your warehouse is properly structured and organized to handle the volume of orders that you are doing and provide your employees with safe and reliable equipment like the electric carts from DJ Products.

Safe and Simple Carpet Installation with the Powered Carpet Dolly

Historically, a large carpeting job would be a labor intensive task that would require a number of employees to complete.  Manually hauling large rolls of heavy carpet, that could weigh several hundred pounds each, would take at least two or three employees and could still result in overexertion and injury.

Even before getting to the job site, employees would have to wrestle heavy rolls of carpet across the warehouse and onto the truck.  Without the proper equipment, this task could take quite a bit of time and force employees to expend quite a bit of energy.

The unique design of the powered carpet dolly takes the bulk of the heavy labor out of the job by making the transport of heavy carpet rolls a safe an easy task for a single employee to tackle.  With the help of a powered carpet dolly, a single employee can now easily maneuver heavy rolls of carpet around the warehouse or the jobsite without having to ask for help or risking injury.

A powered carpet dolly can turn full installations that once required a crew of employees to handle into a one or two person job.  This frees up valuable man hours and allows businesses to safely take on more work and generate more income.

Manually handling heavy materials of any kind can result in employee injury, but dealing with heavy materials that are as cumbersome and awkward to handle as carpet can increase that potential.  The powered carpet dolly increases employee efficiency in the warehouse and on the job site without compromising safety.  Employees will be able to complete jobs faster and with fewer issues, which will result in a happier and more productive work environment.

Sustainability Takes “Green” to Next Level

Everyone is “going green” these days. Concern for the environment sparked “green” businesses, but skyrocketing fuel prices have ignited those efforts, pushing environmental practices ever more quickly toward sustainability.

What is sustainability? Sustainability takes environmentally-friendly practices to the next level. It improves upon the protection and husbandry of the world’s natural resources by utilizing processes that reclaim and reuse the products and byproducts of industry. Production comes full-circle: resources are used to create products which are then used and, at the end of their life cycle, recovered and reused to create new products.  The ultimate goal of sustainability is to complete the cycle without creating unusable byproducts or waste and without polluting the environment.

Supply Chain Sustainability and Green Sustainable Supply Chain are the coming watchwords in the material handling and logistics industries, said Patrick Penfield of Syracuse University’s Whitman School of Management in a 2007 article for On the MHove, a MHIA publication. Growing concern over environmental pollution and dwindling natural resources are driving the push for sustainability.  “Humankind has inherited a 3.8 billion per year store of natural capital. At present rates of use and degradation, there will be little left by the end of the next century,” authors of the book Natural Capitalism warned in 1999. Less than a decade later, scientists are concerned that the crisis point could be reached far sooner.

Despite the Bush administration’s failure to embrace global environmental efforts (and there are many valid arguments on both sides of that issue), European legislation restricting pollution and hazardous substances presage the future. Experts predict that the world will be unable to support its populace if the global community — including the U.S., China, Brazil, India and developing countries around the world — does not embrace environmental protection and work quickly to implement sustainable industry.

Next time: Supply Chain Sustainability

Ergonomic Plan Can Help Attract and Retain Workers

This week we’ve been talking about the growing worker crisis that faces the material handling, manufacturing, warehousing, logistics and related industries (see our Nov. 3 post). By 2010, American industry will face a 50% shortfall in its material handling workforce. Attracting workers to material industry jobs is one of the biggest challenges of our industry (see our Nov. 5 post), particularly with worldwide growth in our industry expected to remain robust over the next several decades. Developing and instituting a comprehensive ergonomic plan in your company is an excellent way to attract new workers and retain your current workforce.

Ergonomics is the science of designing equipment and planning work tasks with the goal of eliminating workers’ risk of musculoskeletal injury. Equipment and tasks are designed around the capabilities of workers and seek to make it possible for workers to perform tasks with a minimum of physical strain and effort. A comprehensive ergonomic plan combines the use of ergonomically-designed equipment with ergonomically-planned task procedures to make it possible for workers to perform tasks more efficiently with a minimum of potential injury-causing motions.

Any time a worker has to bend, stretch, reach, push, pull or lift, he runs the risk of serious musculoskeletal injury. These injuries cost U.S. businesses more than $150 billion a year. More than 13 million American workers suffer non-fatal injuries each year, and 6,500 people die from workplace injuries. Workers’ compensation costs U.S. businesses $60 billion annually, according to the U.S. Department of Labor. More than 25% of those claims are for back injuries caused by repetitive lifting, pulling, pushing and straining. Back injuries alone affect more than 1.75 million workers a year, costing American businesses more than $12 million in lost workdays.

When you implement a comprehensive ergonomic plan, you send an immediate message to your employees that you respect their contribution to your business and value their health and safety. That, in turn, engenders worker appreciation and loyalty. The ability to offer a safe, ergonomic work environment is a powerful inducement in attracting and retaining your workforce.

DJ Products is an industry leader in the manufacture of ergonomically-designed electric and motorized cart pushers. Our equipment is less costly, smaller and more maneuverable than traditional equipment used to move carts and equipment. Ergonomically-designed equipment increases worker efficiency, thus improving production efficiency. In most situations where ergonomic equipment is introduced, businesses recoup purchase costs within the first year in medical, insurance, workers’ compensation and lost work-days savings alone. An investment in ergonomic equipment is a win-win situation for both businesses and their workers. DJ Products’ ergonomic specialists can help you assess your equipment needs and explore custom applications to benefit your business and your workers.

Ergonomics Investment Adds to Healthy Bottom Line

Every dollar invested in an ergonomics program results in a savings of $4. That’s the astounding finding of a recent study on the cost effectiveness of implementing ergonomics programs in U.S. manufacturing and business settings.

In the past, many companies didn’t initiate ergonomic programs until forced to do so in response to workers’ compensation claims. The expense associated with claims coupled with the responsibility to eliminate hazardous work conditions forced companies to implement solutions to address ergonomics issues. But acting after the fact only prolongs the agony, pointed out Mike Kind, writing for the New Hampshire Business Review. “As claims are filed, an organization’s workers’ compensation premium increases immediately upon renewal. It then takes a three-year history of reductions in claims for the rate to drop.”

Proactively implementing an ergonomics program may not eliminate every future workplace injury, but the use of ergonomically-designed equipment and the introduction of ergonomic practices has been shown time and again to significantly reduce workplace injuries and their associated costs. In most cases, the cost of ergonomics equipment is recouped within the first year.

As an example, Kind cited a highly computerized operation in which more than half of the employees reported musculoskeletal disorders during their first year on the job. Implementation of an aggressive ergonomics program, including new equipment, procedures and training, resulted in an overall 50% decrease in worker complaints.

Proactive implementation of ergonomics initiatives impacts your bottom line immediately and positively.  “In one client research study, it was determined that for every dollar invested in an ergonomics program, $4 in cost savings were achieved,” Kind said. Reduction of worker injury results in significant savings in direct medical costs, insurance and workers’ compensation premiums. Lost work-hours due to doctors’ appointments, physical therapy sessions, sick days and absenteeism decrease. As employee safety and well-being improve, workplace morale increases, bringing with it a healthy work environment, increased productivity and improved customer service.

Creating a successful ergonomics program hinges on three important elements, Kind said:

  • Support of top management and inclusion in the corporate culture 
  • Establish goals and measure results
  • Provide effective education, training and leadership

Next time: Tips for creating a successful ergonomics program

How to Increase Pick & Pack Efficiency

With costs up and profits down, everyone is scrambling to improve efficiency. No matter what business you’re in, you’re trying to do the job faster and better — often with fewer people. Warehouses, fulfillment houses and distribution centers are particularly challenged, says Bill Hubacek of FKI Logistex North America in a recent article in Manufacturing & Technology eJournal. “Customers demand nearly 100% order accuracy; smaller and more frequent orders cover a greater number of SKUs; and senior management calls for lower costs and increased productivity.”

High volumes from more frequent orders and quick order-to-ship turn-arounds can place a significant strain on your system and your workers. As Hubacek points out, “picking and packing functions remain two of the most labor-intensive and costly jobs in the operation. When performed manually, picking and packing can be a major source of errors, expense and decreased efficiency.”

And a reputation for errors is definitely something you want to avoid. Errors erode consumer confidence and create a negative drain on customer loyalty. When the economy is tight, competition becomes even more fierce than usual. A reputation for order accuracy can ensure a high rate of customer satisfaction and garner valued customer loyalty. Anything you do to improve your workers’ ability to perform accurately while picking, packing and shipping orders is essential.  

Hubacek makes a good argument for automating pick and pack operations, but most businesses are putting off that type of major retooling and restructuring effort until the economy improves. However, you don’t have to make a massive investment in automation to significantly improve productivity. Augmenting your workforce with a few ergonomically-designed powered carts or movers can improve the overall efficiency of your pick-pack-ship operation, increasing both speed and accuracy — and, ultimately, customer satisfaction.

DJ Products makes a full line of extremely versatile, highly maneuverable electric battery-powered movers designed to perform pushing, pulling and lifting tasks. Ergonomically designed to eliminate musculoskeletal injuries, DJ Products’ carts, tugs and movers take the physical burden of many pick-pack-ship tasks off your workers, allowing them to perform more efficiently. When not physically stressed, workers are able to perform tasks more quickly, concentrating on accuracy rather than the physical discomfort of the task. DJ Products’ powered movers allow you to add “mini-automation zones” to your warehousing, distribution or fulfillment process. And due to their versatility, DJ Products’ ergonomically-designed carts and movers can move with workers from one task to another or can be tasked to different key areas as needed.

Talk to one of our industry specialists to find out how DJ Products’ movers can improve your company’s efficiency — at a price you can afford.

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.

Pushmi-Pullyu Mentality Increases Workplace Injury

Remember the Pushmi-pullyu (push-me-pull-you) from Hugh Lofting’s Dr. Dolittle stories for children? It was an antelope with two heads, one on each end of its body. (In the popular Eddie Murphy movies, they used a llama.) Whenever the creature wanted to move, both heads would take off at once, pushing and pulling back and forth and going nowhere. Since pushing and pulling exert two of the greatest stresses on the body, the poor critter must have been in constant need of the good doctor’s chiropractic skills! That same Pushmi-pullyu mentality toward workplace task and equipment design can put your employees at serious risk of sustaining disabling musculoskeletal injuries.

Pushing, pulling, lifting and carrying tasks place a greater strain on the human body’s soft tissues — muscles and tendons — than any other tasks. These tasks are also universal to nearly all work environments. Wheeled carts, platforms or equipment must be loaded and unloaded and pushed and pulled through manufacturing plants, distribution centers, hospital corridors, grocery store aisles, hotel hallways, office buildings and retail establishments. Most jobs require at least occasional pushing, pulling, lifting or carrying; and many jobs require workers to spend their entire workday engaged in these activities, performing the same, repetitive movements hour after hour. The cumulative wear and tear on the body can lead to serious injury of soft tissues and eventual disability.

Too often tasks, work spaces and equipment aren’t designed to accommodate the natural differences in the size and physical capabilities of workers. A task performed first shift by a six-foot, 180-pound, 25-year-old male may be performed second shift by a five-foot three-inch, 130-pound, 45-year-old female and third shift by a five-foot seven-inch, 260-pound, 60-year-old male. Because work tasks and equipment are usually designed around a “standard” worker type — which, unfortunately, few workers match — most workers are forced to assume awkward postures while exerting force to complete work tasks. Serious, debilitating strains and sprains can result, particularly when these actions are repeated over time.

When soft tissues in the arms, shoulders, back and legs are injured, the tissues recover, though it may take some time. But repeated injury, particularly when it occurs before tissues have had time to fully recover, interferes with the body’s natural healing process, overwhelming the body’s ability to recover and leading to permanent, disabling injury. Such cumulative traumas are called musculoskeletal disorders. Also referred to as repetitive stress injuries and repetitive motion injuries, these serious, disabling strains and sprains cost U.S. businesses tens of billions of dollars each year.

Next time: Ergonomics; just what the doctor ordered.

Ergonomics: Just What the Doctor Ordered

Pushing, pulling, lifting and carrying tasks place a greater strain on the human body’s soft tissues — muscles and tendons — than any other workplace tasks. Universal to nearly every work environment, these tasks are the source of musculoskeletal injuries that annually cost U.S. businesses tens of billions of dollars. Fortunately, most of these injuries are preventable. The debilitating and disabling strains and sprains that annually plague millions of U.S. workers can be largely prevented with the adoption of ergonomic practices and the use of ergonomically-designed equipment.

Workers come in all shapes and sizes, but work tasks and equipment are usually “one size fits all.” Most workplace musculoskeletal injuries occur when workers are forced to adapt their bodies to fit the task or equipment, torquing their bodies into awkward postures that increase stress on muscles and tendons. For example, when pushing, pulling or maneuvering a heavy wheeled cart, a worker must exert significant force to overcome rolling resistance. While handholds designed to assist in force delivery may be at the correct level for an average-sized male, even an averaged-sized female worker will have to stretch and strain to move the cart, placing undue stress on back, leg, shoulder and arm muscles. The risk of musculoskeletal injury is great when worker and equipment are not a perfect fit.

Ergonomics is the science of fitting the equipment or task to the capabilities of the worker to prevent musculoskeletal injury. Ergonomically-designed equipment, like the powered carts and movers designed and manufactured by DJ Products, takes into account a host of variables that affect worker production and efficiency. The type of task, force required, worker gender and diversity, optimal handhold height, distance, and frequency of the task must all be considered in the design of ergonomic equipment.

DJ Products is a major innovator in the design and manufacture of ergonomic solutions to material handling situations. Our ergonomically-designed electric and motorized carts, tugs and movers eliminate the strains and pains associated with manually pushing and pulling heavy carts, equipment or materials in a wide variety of industrial and retail environments. Our products are less costly, smaller and more maneuverable than traditional electric equipment used to move carts and equipment on production floors and in warehouses. Our battery-powered walk-behind movers provide maximum operator control and safety while offering superior maneuverability, even in narrow or tight spaces like busy hospital corridors and crowded grocery aisles. As a leading manufacturer of ergonomic powered carts and movers, DJ Products has built a reputation for developing ergonomic solutions to unique and specialized customer material handling challenges. Contact our ergonomic sales engineers today for an evaluation of your ergonomic needs.

Ergonomic Material Handling Equipment Meets Needs of Multi-Generational Workforce

Finding, training and keeping qualified workers is slated for discussion at the Material Handling Industry of America (MHIA) annual conference NA 2010 scheduled for April 26-29 (see our January 4 post). The conference will devote two educational sessions to managing the supply chain workforce:

  • How Industry is Changing Material Handling Training and Education will focus on the demanding skill sets now necessary to perform even entry-level jobs in highly sophisticated, automated warehouses, distribution centers and fulfillment houses.
  • Building the Workforce of Tomorrow will focus on the challenge of integrating multi-generational workforces successfully as baby boomers and the knowledge they harbor leave the industry.

The move toward more automated supply chain operations and the increasing sophistication of the technology that drives them presents a considerable workforce challenge for supply chain managers. Technology is necessitating a more highly skilled supply chain worker making it difficult to find suitable workforce candidates among the industry’s traditional unskilled labor pool. Exacerbating the problem is the coming retirement of skilled baby boomers who have been the backbone of the supply chain industry for decades. Supply chain managers worry that there simply won’t be enough new workers coming into the system to replace those who are leaving it. The poor economic climate has actually alleviated that part of the problem somewhat. Lost savings and pinched budgets have forced many baby boomers to return to the workforce or push retirement back a few more years.

While their expertise is welcome, the distinct physical needs of an aging workforce have thrown another wrench into the supply chain machinery. Ergonomic material handling equipment that removes the physical burden from the worker could be the key to accommodating senior workers. Adjustability allows ergonomically designed carts and tugs to accommodate workers of every shape, size, sex and physical ability, providing supply chain managers with maximum use of their workforce.