Some jobs require plenty of travel in tight spaces with material – like collecting laundry and linens in small hotels and motels and food distribution/collection in rehabilitation and medical centers. Moving down narrow hallways and corridors while these carts are empty is a reasonably easy task for one individual – but, take that light and easy to move cart and load it up with dozens of full food trays or a few hundred pounds of soiled linens and suddenly this job becomes a much more difficult task to handle.Due to space and budget constraints, these duties are performed manually by a single employee in many of these environments and with each extra food tray or bed sheet that gets piled in the carts, this job becomes more difficult and more dangerous for that employee to handle. Most motorized cart pushers and pullers are too large and bulky to maneuver these tight corridors, but the Cart CaddyLite cart pusher from DJ Products can handle the biggest jobs in the smallest spaces because its unique design lets a single user move it freely in even the tightest of quarters.The Cart CaddyLite cart pusher can either push or pull loads of up to one thousand pounds that would normally require manual movement – this reduces the stress and strain on employees and greatly reduces the potential instances of workplace injury.These jobs are also customarily performed at whatever speed the employees are capable of performing them, and usually when the cart is fuller and heavier the pace slows. The Cart CaddyLite cart pusher allows any employee to operate quickly and efficiently through the entirety of these tasks, because the material will move as easily when the cart is full as it did when it was empty. The Cart CaddyLite from DJ Products gives users the safety, power and convenience of a large powered cart in a smaller and more versatile package.
Day: May 26, 2016
Ergonomics Addresses Small & Large Features of Material Equipment Use
Some people think all material handling equipment is the same. They may notice that handles, controls, wheels, beds, connectors and other features differ from model to model but they don’t realize that even small differences in design can have a huge impact on how hard or easy a piece of material handling equipment is to use and whether it is likely to injure operators or minimize the risk of injury. Those small differences can add up to huge financial savings when material handling equipment is ergonomically designed to maximize ease of use and minimize risk of injury.
Workplace injuries cost U.S. businesses more than $60 billion annually and affect more than 1.75 million workers each year. A single back injury, which account for 50% of worker’s compensation claims, can cost a business $26,000 in time-lost costs. Utilizing ergonomically-designed material handling equipment to take the strain off workers’ backs during pushing, pulling and lifting activities can result in immediate savings.
When material handling equipment is ergonomically designed, every aspect of the piece of equipment and how it will be used is taken into consideration. Because workers come in all shapes and sizes, ergonomic engineers must consider a wide range of factors in designing equipment so that it can be comfortably used by a varied workforce. As you might expect, ergonomics addresses major design features such as the height of load beds, cart depths, angle of access, force requirements and other macro-design elements.
However, small, repetitive actions like twisting a handle often tax muscles and result in repetitive motion musculoskeletal injuries. Ergonomic engineers strive to address every element of equipment design from the width and angle of hand grips to the placement and shape of control buttons to the size and type of wheel. For more information on ergonomically-designed material handling equipment, visit the DJ Products website.
Ford Using ‘Avatar’ Technology to Improve Auto Ergonomics
Ford is using Hollywood’s latest special effects gimmick to help design its cars and make them more ergonomic and driver friendly. You may have heard of motion-capture technology where a person’s body is hooked up to a slew of sensors that record individual muscle movements. It’s the revolutionary technology behind Hollywood director James Cameron’s sleek blue beings in the holiday movie hit Avatar. Ford Motor Co. has started using the same motion-capture technology to tweak the ergonomic design of its cars.
Since the early 1900s time-motion studies of ergonomics pioneers Frank and Lillian Gilbreth to movie-maker Cameron’s impressive high-tech sensors, industrial designers have been studying how workers move their bodies to accomplish different work tasks in an effort to create more efficient designs. Greater productivity may have been the early goal, but concern for worker health and safety has become an equally motivating challenge, one that gave birth to the field of ergonomics.
“Just like in the movies, we hook people up with sensors to understand exactly how they move when they are interacting with their vehicles,” Gary Strumolo, Ford manager of research and engineering, told Motor Trend magazine in a recent online article (click here to read the Motor Trend article and see pictures of the process). “Once we have all that motion captured, we create virtual humans that we can use to run thousands of tests that help us understand how people of all sizes and shapes interact with all kinds of vehicle designs. It’s an incredibly efficient way of engineering tomorrow’s vehicles.”
We may not have lithe blue aliens darting around our manufacturing plant, but DJ Products has long been a leader in the design and manufacture of ergonomic material handling carts and tugs. Long before James Cameron and Ford started sticking wired sensor pads on test subjects, DJ Products was investigating and studying how the body moved and applying it to material handling design. Nice to see the rest of the world starting to catch up!
Introducing New Hospitality Applications for Motorized Carts
Business owners must constantly be preparing for coming changes and watching for new trends and products. That’s the reason this blog devotes space to those issues, as we have in the past week. As the country’s leading manufacturer of ergonomically-designed motorized material handling carts, we’ve learned that staying competitive in U.S. industry requires not only the flexibility and willingness to embrace new ideas, but the innovative thinking to see new applications for your products in the workplace. Innovative applications of DJ Products’ ergonomic carts originally developed for health care and manufacturing markets have opened new opportunities in the hospitality industry. When you visit our website, you’ll find a new product category for Motorized Carts for Hospitality, Hotel, and Industrial Environments.
DJ Products has found that many of the same tasks performed in hospital and industrial settings are also performed by employees at hotels, motels, resorts and casinos. All must push heavy carts filled with dirty linens or cleaning supplies. All sometimes need to move heavy equipment, whether it’s an EKG machine or a one-armed bandit. All need to move materials and supplies from one point to another, usually through narrow and crowded hallways. And all have to haul trash. With the click of your mouse, it’s now easy to find and examine all of these commonly used material handling products in one place by clicking on the new link to Motorized Carts for Hospitality, Hotel, and Industrial Environments from DJ Products home page.
Our expanded listing of motorized powered carts and equipment for the hospitality and hospital industries includes: housekeeping carts, dirty linen carts, wire carts for clean linens, powered and electric flatbed carts, a motorized dump hopper for trash and debris, and more heavy-duty motorized industrial carts and powered movers for handling bigger, heavier, more unwieldy loads. We even offer a motorized cart retro kit that can be adapted and installed on any cart, turning your old carts into money-saving models of ergonomic efficiency.
All of DJ Products’ material handling products are built to maneuver economically and safely in confined spaces. The ergonomic, walk-behind design of all of our products provides clear sight lines, ensures easy maneuverability and protects the health and safety of operators. Forward-thinking business owners who recognize coming trends are already embracing ergonomics as the wave of the future. To find out more about DJ Products’ ergonomically-designed powered carts and movers, visit our website and talk to one of our ergonomic engineers. At DJ Products, the future is now!
ErgoExpo Promotes Value of Ergonomics to Business
With the 15th Annual National Ergonomics Conference and Exposition opening tomorrow in Las Vegas, this seems like a good time to promote the value of ergonomics to creating safe working conditions, safe work environments and saving businesses a considerable amount of money on their bottom line. ErgoExpo will focus on the role of workplace ergonomics in economic recovery with special educational tracks detailing return on investment, impact on America’s aging workforce, potential to reduce health care costs, and impact on improving workplace safety.
The application of ergonomics to workplace processes and equipment has been proven time and again to increase productivity and profitability while improving health, safety and morale. Implementing an ergonomic plan and utilizing ergonomic equipment in your place of business is a win-win proposition — for business owners and their employees.
- Ergonomic procedures eliminate painful movements that can stretch and pull muscles causing injury, particularly with repetition or over time.
- Utilizing ergonomically-designed material handling equipment eliminates the strain and risk of injury from transporting and positioning materials or equipment.
- Implementing an ergonomic program creates a safer environment in the workplace.
- Ergonomic equipment allows workers to stay on the job longer and take fewer and shorter breaks, increasing productivity.
- A safer work environment means fewer injuries and fewer lost man-hours, increasing worker productivity.
- Fewer injuries decrease direct medical and physical therapy costs as well as the expense of insurance and disability claims, improving your bottom line.
- When work is less physically taxing, workers are happier and workplace morale goes up.
- When injuries go down and morale goes up, absenteeism goes down and productivity goes up!
To find out more about ergonomically-designed material handling equipment, visit the DJ Products’ website today.
Power Mover Could Take Bite Out of Prepping for Ida
The weather folks are in their glory, on full alert as hurricane Ida churns toward the Gulf Coast. Even up here in the far northern reaches of the Midwest (Little Falls, MN) where even mild fallout from Ida is highly unlikely, local weather broadcasters are dancing on screen in paroxysms of joy as they gasp the latest warning bulletins. It’s likely to be a few weeks before any real snow hits our neck of the woods, so I guess Ida gives the storm chasers something to do; but prevailing winds being what they are, I don’t think we’re in much danger of flooding up here.
All the hoopla in the press did give me a new idea to pass along to our sales team. I saw resort workers struggling to push stacked lounge chairs across pool aprons and into storage areas. You could see them struggling to muscle the heavy stacks of chairs against the wind. It occurred to me how easy the job with be with DJ Products’ versatile WagonCaddy power mover. We’ve already adapted our powered material handling equipment to help local schools maneuver metal bleachers around school gymnasiums and on and off playing fields. This application for the hospitality industry would be a snap!
Ergonomically-designed to take the strain off workers’ backs, DJ Products’ WagonCaddy power mover allows an operator to quickly and easily transport materials — like lounge chairs — parts or machinery without physical exertion. (Click here to see a video of the WagonCaddy in action.) Like all of our ergonomically-designed, powered material handling equipment, this tug is equipped with an instant safety stop to prevent injuries. A variable speed thumb twist allows the operator to smoothly move in forward and reverse up to 3 mph. Compact design allows for maneuvering in narrow corridors and tight spaces and the cart can pivot loads a full 360 degrees. For full details, visit DJ Products website.
Ergonomic Carts Can Help Struggling Hospitality Industry
Staycations and a sharp decline in business travel during the recession have pushed the U.S. hospitality industry to the edge. In recession for the past 24 months, overall occupancy rates continue to erode despite a slight seasonal uptick in June. Occupancy rates at U.S. hotels, motels and resorts have been falling even more rapidly than before over the past eight weeks and the immediate future doesn’t look good, according to industry watcher Hotelmarketing.com.
Continued concern about family finances and potential job loss have kept families at home. Group travel is down, and tours are being cancelled for failure to meet minimums. Businesses have cut travel to hold the line on expenses. Convention and trade show attendance is down. Hotels and motels are competing for a narrowing traveler pool that has forced many to cut staff until the economy improves and the hospitality industry rebounds.
Savvy hoteliers are turning to ergonomically-designed hospitality carts that allow a single employee to accomplish a greater workload with less physical effort. Ergonomic design eliminates strains and pains that workers can develop from pushing heavy laundry, cleaning and linen carts at hotels, motels, casinos and resorts. Powered housekeeping carts and clean and dirty linen carts allow a single employee to safely manage heavy loads of linens or cleaning supplies.
Powered platform carts and electric carts allow easy and safe movement of supplies, materials, parts or machinery from one area of a facility to another. Compact design permits operators to easily and safely maneuver carts through heavily traveled hotel corridors and narrow behind-the-scenes hallways. Motorized dump hoppers makes trash removal a breeze.
DJ Products, the national leader in the manufacture of ergonomic motorized carts and tugs, offers a full line of material handling products designed to meet the needs of the hospitality industry. Our motorized cart retro kit can be adapted and installed on any cart to increase safety and productivity. Visit the DJ Products website for more information.
What’s Stress Got to Do with It?
When we think about work stress we tend to focus on its impact on our daily job: cost overruns that threaten to push our project over budget, smoothing the ruffled feathers of a fellow employee, meeting sales projections, etc. But stress comes from multiple sources. There’s mental stress from trying to accomplish a goal, emotional stress from interacting with fellow workers, and physical stress resulting from overexertion. We’re human which means that stress is a daily occurrence, particularly in this economy. The problem is that chronic stress can affect performance — both mental and physical, decreasing effectiveness and productivity.
A new study published in the July issue of the journal Science shows that chronic stress actually rearranges the wiring in our brain. In a study with rats conducted jointly by the U.S. National Institutes of Health and researchers at the University of Minho in Portugal, stressed rats lost the ability to make effective decisions. Effective decision making, whether in the performance of mental or physical tasks, requires humans to choose the most productive option from a field of choices. When stress is unrelieved, people are more likely to make poor decisions. In the study, the portion of the brain associated with goal-directed behavior shrank while the area that controlled habit formation grew. Under perpetual stress, people, just like the rats in the study, lose the ability to make smart decisions and fall back on old habits.
Physical stress from overexertion, overreaching or cramped work platforms were as debilitating in eroding decision-making ability as emotional or mental stress. Interestingly, physical stress accelerated the erosion of mental abilities faster than other kinds of stress. Pain and discomfort seem to act more quickly on human stress thresholds than mere mental irritation. Utilizing ergonomically-designed material handling equipment is one smart way to decrease employee stress.
Two Factors Have Greatest Impact on Ergonomic Risk
Frequency and duration are the two factors that have the greatest impact on ergonomic risk. In developing or reviewing your company’s ergonomic plan, pay particular attention to the frequency and duration of tasks that stress the musculoskeletal system. Reducing the frequency or duration of these tasks will significantly decrease the incidence and severity of musculoskeletal injuries in your workplace. When not addressed, the frequency and duration of tasks that strain workers’ musculature or skeletal system have been proven to significantly increase the risk and expense of long-term injury and loss of function.
It makes sense that the more frequently a worker is required to perform a pushing, pulling, lifting or carrying task that causes overexertion or strain, the greater the risk of musculoskeletal injury. In fact, the repetitive performance of a task over time takes a similar toll on the body, even when muscle strain is not involved. The longer a worker is required to perform a task — duration — also increases the risk of injury. Interestingly, researchers at the National Safety Council have found that the presence of multiple ergonomic risk factors — as few as two — has a multiplicative rather than an additive effect on the likely development of musculoskeletal injury.
The following actions have been found to effectively reduce the risk of musculoskeletal injury in the workplace:
- Decreasing the number of risk factors present in the workplace. Ergonomically-designed carts, tugs, scissor lifts and similar material handling equipment can be used to perform manual tasks that involve pushing, pulling, lifting and transporting, taking the burden off workers, reducing injury risk and improving productivity.
- Providing sufficient recovery time between task sessions. Providing rest breaks allows muscle recovery between work sessions. Rotating workers through a variety of tasks limits their risk exposure. But the most productive solution is utilization of ergonomic material handling equipment that enables repeated performance of a specialized task without injury risk.
Using Ergonomics to Increase Employee Diversity
In this space we’ve often extolled the value of ergonomics and ergonomic equipment. Ergonomically-designed material handling equipment like DJ Products’ CartCaddy motorized carts and tugs offer multiple benefits in the workplace, including:
- Reducing worker injuries and ensuring a safe work environment
- Improving worker morale by decreasing physical stress and strain during task performance
- Decreasing medical, insurance and worker’s compensation costs
- Decreasing time-lost costs due to worker injury and recovery/rehabilitation
- Increasing productivity, efficiency and profitability
But as Anne Kramer, CEO and President of Ergo Works, Inc., pointed out in a recent article posted on DiversityBusiness.com, ergonomics also opens the workplace to a more diverse workforce by improving accessibility.
Ergonomics is the science of fitting the task to the worker, rather than forcing the worker to contort his body to perform the task. Ergonomic design recognizes that workers come in all sizes of varying physical ability. Recognizing the great diversity among workers, ergonomic design allows equipment to be positioned and used by a maximum number of workers.
Ergonomic equipment is designed to minimize the overexertion or cumulative trauma of manual lifting, pushing, pulling, stretching and other repetitive tasks that can injure soft muscle tissues. Kramer notes that back and shoulder injuries account for one-third of all missed work days. When the burden of a task is assumed by the equipment instead of the worker’s back, the need for inappropriate exertion is eliminated and the risk of injury is reduced. Ergonomics allows a more diverse group of workers to perform the same task or use the same piece of equipment, keeping injury rates low and productivity high. Use of ergonomic equipment allows employers to satisfy their legal responsibility to accommodate workers, maximizes use of their workforce and reflects a commitment to diversity in the workplace.