Flexible Retooling through Automated Solutions

automated loading syatemWith automated machine tools, the attention is generally focused on loading and unloading work materials.

However, the expanding range of variants requires a flexible resolution from the building location in order to adjust to the automation procedure to the changing tasks.

From the outside, it’s obvious that machine tools operate automatically. This operation is made possible because of specific aspects of CNC controls, chip conveyors and tool changers. Without being automated, many different machine tool procedures and processes would be much longer.

While flexible retooling is a solution that’s made easier through automated systems, the important question of, “does the machine reach a variety of different work pieces” remains to be an important one.

One of the main objectives with an automated solution is to reduce the gap between the operators and certain operating restrictions. The CEO of Heller Services, Christian Lang, says, “Automation today aims to give support in work piece handling in the face of 24/7 production. The goal is 8,760 productive hours per year”.

Shift Dependency and Automation

An effective way to increase retooling productivity is by utilizing robot systems or pallet changers. These specific types of machines are typically positioned in front of or next to certain pieces of equipment that need to have their pallets frequently changed.

The problem with the large pallet exchange rate is that there is a high dependency on manual operations. Because of this, daily shift changes can cause extreme backup to the pallet change process.

With overlapping, dependable shift coverage, this issue can be resolved easier than some manufactures realize. In fact, this could be the main reason why your company may not be performing at maximum capacity.

Robot Systems and Pallet Changers

automatic pallet changerComing in a variety of different options, pallet changers and robot systems are available depending on the model and size of the machine tool that you use.

With options that can carry a weight of up to 3000 kg, there are numerous choices depending on your specific piece of equipment.

In addition, a wide variety of the specialized pallet changers come with robotic systems that provide different unique benefits. Additionally, making these systems more beneficial, grippers, pallets and work pieces can be handled and changed in one quick installation.

Machine Automation

As workloads and overall productivity demands continue to increase, the need for automated machines remain to grow. Some examples of these newly automated equipment types include VL and VSC vertical turning machines.

By having its circulating chain fully equipped with a system that’s automated, drag frames can be installed to allow the movement of materials from the pickup station. This proves to be essential in the vertical machining process.

What To Expect At The MATOF 2013 International Machine Tools & Parts Fair

November sixth 2013 marked the opening of the most recent International Machine Tools & Parts Fair hosted at the Changwon Exhibition Convention Center, in Changwon, South Korea. MATOF, as it is referred to for the sake of brevity, is an exposition of the latest and greatest in the field of industrial technologies.? Since its inception, MATOF?has played host to a wide range of exhibition items ranging from CNC mills to mechanical lubricants.

International Machine Tools & Parts Fair

 

 

Despite the fact that only two such exhibitions have taken place, MATOF is anything but fledgling, proving to be a hit with companies looking to fill their particular niche market, and Fill it they do. ?The plethora of products is divided into six main categories, each with a number of sub groups. The glut of products fall into the “cutting machine” category with sub categories focusing on more specific technologies such as water jet and laser cutters, ?CNC milling, and tapping machines to name a few. Regardless of specific categories, it is clear that the general trend is towards smart manufacturing.

Smart machines offer more than just precision and automation, in fact their most alluring benefit proves to be the lack of scaling costs that have, in the past, required a prohibitive upfront investment if one wished to see returns.? With comparatively little investment, people with innovative ideas can, not only prototype, but begin production runs in a matter of days.

With this in mind, it is little wonder that MATOF has set its sights on this niche, a niche that will likely eschew that title in the coming years as the economic benefits are proven the world over.

Our Friends Form Abroad Join the International?Machine Tools & Parts Fair

The Asian financial crisis of the late nineties may as well be ancient past, for in Changwon, South Korea’s epicenter of manufacturing technology, business is clearly booming. The four-hundred thousand Won worth of iPad Minis to be given away at the event is testament to the sort of lengths gone to incentivize already high attendance.

This comes as no surprise given the tremendous implications this trade-show could hold for the nearly thirty-six hundred related companies in the region and the economy of the nation as a whole. An economy that is sure to be further stimulated as technology begins to allow lone innovators to more easily grow their ideas into companies vital to the economy of the nation and globe.

The Success of MATOF

The success of MATOF looks only to increase in the coming years, as its unique growth strategy aids South Korea in further strengthening its economic relations in the global marketplace. Starting next year, this growth strategy is focused primarily on encouraging international companies to attend and organize into specific areas based on their country of origin.

These areas will highlight the culture and people of a nation in addition to the typical MATOF fair. This approach creates an environment that fosters precisely the sort of global industry that is symbiotic in nature, rather than the parasitic nature of outsourcing to cut costs, which is currently the accepted norm.

MATOF has again proven its value in the modern global economy, not simply due to the nature of the products on display, but also in fostering the building of a strong international foundation in preparation for the massive paradigm shift that has just begun in the world of industry.

Find great deals on used versions of these machine tools here.

The New Press Brake Technologies

Historically, a mechanical gear pump has received its pressure through a hydraulic operated press brake that would bring oil to the machines pistons. Although this process contains a few benefits, there are also some disadvantages that come along with it.

For instance, a hydraulic press brake will repeatedly maintain its power regardless of whether or not the machine is actually moving. Additionally, these can be relatively loud and can create extreme shaking within the machine.

Probably the worst part of all, when the hydraulic press brakes is manufactured, the extreme heat that is required will cause unavoidable ram movement that makes it very difficult to meet certain manufacturing specification guidelines.

In order to prevent this from happening, mechanical builders have started to create hybrid electric press brakes. Using both electric and hydraulic mechanics, hybrid press brakes continue to employ hydraulic energy through the ram while only being powered for a small percentage of the time. On top of that, the hybrid model transports precise positioning that no longer has to depend on the machines’ valve activity for guidance.

hybrid press brake

How the Hybrid Press Brake Operates

While there are various types of hybrid press brakes, the most frequently used of which are controlled by a motor that uses a covered cylinder that extends from a hydraulic receptacle. The cylinder is connected to a piston pump that it controls and brings hydraulic pressure to the different gears that operate the thick ball-screws.

For newly invented electric only press brakes, there are specific electronic motors that are operated by ram movement that is also assisted by technically designed belt operated ball-screw prototypes.? With a time activated belt system that circles the main pinion gear along with a gear that’s placed above the screw, the ball screw goes in and out of a large nut that is directly connected to the machines’ ram.

Although this is the most common type of electric press brake, there are other designs that operate on pulleys that power the ram. By using this design, there is a pulley-chord that aligns with the ram which is wound continuously at a lower level than that of a ball screw design.

The Advantages of the New Press Brake Systems

Of course, there are many benefits that are associated with upgrading your press brake system. The biggest advantage is that both the hybrid and electric press brakes are more eco-friendly and more energy efficient. A press brake that is electric will phase out the use of hydraulic oil and can cut the energy expenses in half.? Moreover, a hybrid uses about one-third the total oil that is required with a standard hydraulic brake.

View our latest selection of new and use press brakes here.

Machine vs. Man – The New Age Way to Assemble

automotive assembly machineAssembly Machines

Ever since Henry Ford invented the first assembly machine prototype, the auto industry has never been the same.? Originally created to carry out exact welding tasks that people were no longer interested in or capable of doing, assembly machines or manufacturing robots have been reinvented by the car industry to perform dangerous tasks like holding hazardous materials, precisely installing small automotive parts and welding heavy metals together.

As time went one, not only did assembly machines help keep certain workers safe, but they also completed specific tasks more effectively and efficiently than humans could. ?In fact, assembly machines now account for over 50% of all vehicle manufacturing.

How Automotive Assembly Machines Operate

Similar to a computer, the magnificent robots that currently build todays car population are specifically programmed to perform a wide range of different manufacturing tasks.? By being remotely computer operated, assembly machines are now able to eliminate the possibility of minute human error while they achieve accurate geometrical instructions at an exact chosen point in time.

Whether the programming is designed to tell the assembly machine how materials should be turned, installed, or welded together, each individual robot proves to be quicker and more time proficient than a human operator.

Another enormous benefit of using car manufacturing assembly machines is the actuality of their work environment capabilities.? Made from certain, specific sediments and metals as well as lack of human characteristics, these amazing robotic machines are able to work in virtually all types of atmospheres.? With all of this in mind, it is important to remember that assembly machines do not think for themselves. They cannot be operated without human control and supervision.? In fact, assembly machines can still only assist people in their jobs rather than the other way around.

Automotive Assembly Machines: Specifics

Possessing specialized computer manipulation, the majority of all vehicle assembly machines have only one single arm that does not look like the stereotypical robot that is seen on television.? On top of their one single operational arm, many robots will also have specific job related characteristics to help with optimal job performances.? For example: the assembly machines that solely install car windshields will also be fully equipped with a high powered grip for suction that allows the handling of smooth, breakable glass.? Interestingly, there are also various robots that have been created for the lone purpose of repairing each individual assembly machine.

The Unlimited Potential Behind Assembly Machines

In today’s world of extreme manufacturing output, automotive assembly machines prove to be essential in the extremely detailed creation and production processes.? While these specific car-building robots still need professional input, as assembly machines become more automated, their human dependence will continually decrease over time.? Somewhat taken for granted, these incredible machines have additionally provided a variety of different benefits to human workers which include cutting down the amount of job related injuries and, in some cases, even creating more jobs to operate various different assembly machines.