CoroTurn Prime Revolutionary Turning Tool Cuts Across Many Directions

Sandvik Coromant Introduces CoroTurn Prime and Prime Turning

When Sandvik Coromant released a video in support of its new PrimeTurning™ turning technology, the video almost appeared to be going in reverse. The cutting tool traversing from chuck to the end of the workpiece. Had it been going in reverse, however, material would have magically gone back on the blank, as opposed to the long strips of material being removed first along one axis and then another.

PrimeTurning is a new turning method that enables turning in all directions. Unlike conventional turning operations, PrimeTurning allows machine shops, OEMs and other users to complete longitudinal facing and profiling operations with a single tool. In addition to the prime turning technology, the company released two types of tooling, an A-type for fine finishing and a B-type for roughing applications.

With this forward-and-back cutting capability, and its innovative tooling technology, Sandvik Coromant believes that some applications could achieve productivity increases of more than 50% as compared to conventional techniques.

For instance, Cutting Tool Engineering magazine reported on an Italian manufacturer who reduced the cycle time for machining a shaft from 2.42 to 1.36 minutes and extended the tool life per edge from four pieces to nine by using the PrimeTurning system.

According to the report, a competitor’s conventional insert ran at a cutting speed of 150 m/min., a feed rate of 0.012 ipr, and a DOC of 0.079 in. By contrast, the CoroTurn® Prime B-type roughing insert ran at double the cutting speed and DOC, and a feed of 0.032 ipr when turning forged, ASTM B564 nickel alloy with a hardness of 250 HB.

Major reasons for the reported success of the PrimeTurning technology is due to the small entering angle relative to the feed direction, as well as a higher lead angle that allows the user to cut substantially faster. The turning operation creates thinner, wider chips that spread the load and heat away from the nose radius. In addition, as cutting is performed in the direction moving away from the shoulder, there is no danger of chip jamming, which can occur if chips are pushed against the shoulder during turning.

Entering and lead angles:
A-type KAPR = 30°, PSIR = 60°
B-type KAPR = 25°, PSIR = 65°

“Experienced operators know that a small entering angle allows for increased feed rates,” said Håkan Ericksson, Global Product Specialist at Sandvik Coromant. “However, in conventional turning they are restricted to using entering angles of around 90 degrees to reach the shoulder and avoid the long, curved chips that a small entering angle characteristically delivers. PrimeTurning solves these problems by combining a perfect reach at the shoulder and the application of 25 degrees to 30 degrees entering angles with excellent chip control and maintained tolerances. This innovation presents countless possibilities to perform turning operations in much more efficient and productive ways. It’s not just a new tool, but a totally new way of turning.”

Supporting Technologies

PrimeTurning is supported by the introduction of two dedicated CoroTurn Prime turning tools, part of the CoroTurn insert tooling line, and the PrimeTurning code generator, which supplies optimized programming codes and techniques.

The PrimeTurning methodology and CoroTurn Prime A-type tool (left) and B-type (right) enable turning in all directions.
The PrimeTurning methodology and CoroTurn Prime A-type tool (left) and B-type (right) enable turning in all directions.

The new turning tools include:

  • The CoroTurn Prime A-type tool with three 35° corners designed for light roughing, finishing and profiling.
  • The CoroTurn Prime B-type tool with strong corners designed for rough machining.

Suitable for ISO P (steel), S (heat-resistant super alloys and titanium) and M (stainless steel) category materials, nine CoroTurn Prime A-type and six CoroTurn Prime B-type inserts are currently available, with expansion to other material​s envisioned for the future. The inserts are supported by 52 variants of tool holder, including Coromant Capto®​, CoroTurn QS and shanks.​

The ​CoroTurn Prime inserts feature three edges per corner. One edge each for longitudinal, facing and profiling thus distributing the wear over a longer edge and not just the insert tip. It also moves heat away from the cutting zone that helps inserts last substantially longer.

Sanvik Coromant also developed a Code Generator to develop specialized toolpath strategies and take full advantage of CoroTurn Prime insert design.  The generator supplies programming codes and techniques to set up maximum parameters and variables for a particular application to secure maximum output in ISO P steels, ISO M stainless steels and ISO S heat-resistant super alloy (HRSA) materials.

CribTrack Industrial Vending Machine Makes Inventory Management Affordable

What is CribTrack?

CribTrack is a new industrial vending solution with an evolutionary dispensing system that simplifies inventory management. Industrial items, MRO supplies, office supplies and many other consumable or reusable items can be stored and tracked through the user-friendly inventory scanner. CribTrack offers businesses a more secure, flexible, simple and affordable alternative to other industrial vending machines built on complicated machine architectures that are difficult and expensive to maintain.

CribTrack industrial storage solution offers abundant space for managing inventory with up to 200 storage bins. The supply bins are held in place by magnets, providing the flexibility to rearrange items quickly and help keep inventory organized. With its sleek design and noteworthy mobility, CribTrack can also be used in almost any indoor environment to store safety equipment, chemicals, batteries, power tools and more.

CribTrack comes with software run on a locally stored server hard drive concealed within the machine that securely backs up all data to the cloud. An included Wi-Fi router offers the flexibility to connect to a company network either hardwired via an Ethernet port or wirelessly via a Wi-Fi network.

CribTrack is also equipped with four built-in cameras that record each transaction, all of which can be reviewed on-demand.

Who Can Use It?

Any company can use CribTrack. Because just about any type of item can be stored, CribTrack is the ideal industrial storage solution for several locations and environments, including:

  • Manufacturing/industrial – drills, end mills, inserts or abrasives.
  • Restaurants – ingredients, spices or meats.
  • Hospitals – gloves, tubes, medications or scrubs.
  • Schools – cleaning supplies, lab equipment or office supplies.
  • Offices – supplies, IT equipment or printer supplies.
  • And many other applications…
About CribTrack
CribTrack Industrial Vending Machine

What’s different over other industrial vending machines?

CribTrack is different than any other industrial vending machines – It is designed to be simple, smart and secure. For example, it offers the benefit of multiple access options. To access inventory there are three built-in methods: a user assigned touchpad PIN, RF PROX card/key fob (HID, I-HID option available), and biometric fingerprint scanner. Once access is granted, an item can be ‘checked out’ by simply scanning the associated barcode. Returning an item is just as simple; scan a special built-in return barcode and follow the prompts listed on the interior 10-inch monitor.

CribTrack Authentication Pad
Enter pincode, use the PROX card or use your fingerprint to unlock the machine.

Another benefit that separates CribTrack from other inventory management machines is the 3-year warranty – a lot of the mechanical aspects of a traditional vending machine have been eliminated to produce a remarkably reliable platform. By simplifying the machine CribTrack offers a quicker method of retrieving items – other machines take longer to enter information for procuring an item, but with CribTrack, the average time it takes to complete a transaction is 15 seconds.

While other machines are inaccessible only allowing items to be dispensed by the machine itself, or dropped down like snack vending machines, CribTrack can be opened, allowing a user to inspect an item before procuring it. To manage inventory securely CribTrack provides a log of who took or returned an item from the machine. The cameras ensure the proper procedure is followed throughout the process. Because there are four cameras, all activities are recorded from several different angles and subsequently viewable on demand.

CribTrack is the perfect solution for any organization with a need for industrial vending and inventory management. It is flexible, easy-to-use, simple to manage, reliable, and economical. CribTrack allows organizations to take advantage of cost savings attained through better inventory management, accountability, and trace-ability.  For more information on CribTrack please visit www.cribtrack.com or call 1-844-744-CRIB (2742) to speak with an experienced application consultant.

 

Use OEE to Increase Machine Productivity through Data Driven Manufacturing

The innovations coming to the manufacturing world may not be brand new, but for many machine shops these evolutionary innovations, such as OEE (Operational Equipment Effectiveness) are still in the early adopter stage. “Lean Six Sigma” is one of the newer buzzwords being more frequently mentioned. The concept has been around for many years and its principles shared under a multitude of titles. For instance, this methodology has been called JIT, TQM (Total Quality Maintenance) and Kaizen to name a few.

Measure Efficiency
Measure Efficiency in Manufacturing

Regardless of the vernacular used, overall, the meaning is the same. All of these terms describe the Standardization of processes and procedures to increase efficiency and bring more IFO (Income From Operations) to the company bottom line. In other words, what these programs can offer, is the ability to measure the effectiveness of a procedure, and evaluate any waste from Time, Inventory, Motion, Waiting, Over production, Over processing, Defects, and Skills.

These concepts have been around for a while but quite frankly not implemented effectively in many organizations outside of the enterprise level. Major corporations such as Toyota, Motorola, Ford, Chrysler and others in the Automotive, Medical, and Aerospace sectors have utilized these initiatives as a source of greater profit and efficiency for decades. It is now imperative for smaller and medium sized organizations to also adopt these strategies due to the competitive nature and flattening of the global economy.

Eliminate Waste

The idea of eliminating waste is not just a mindset for employees themselves to generate optimal efficiency, but it’s an ideology that crosses over to machines as well. It is beneficial for machines to be monitored, to ensure they are running correctly and producing efficiently. The evolution of software and hardware that interfaces with machine tools whether they be CNC or Manual PLC based machinery has started gaining heavy traction in the manufacturing industry. Measuring efficiency and capacity in real-time so reactive measures can be deployed quickly is the goal all organizations are trying to achieve in order to increase overall profitability.

Getting rid of Muda (Wastefulness) needs to be the goal moving forward for smaller to medium shops. Waste creates constraints leading to profit losses, poor delivery, poor quality, and lower machine efficiency. Smaller companies have less cash flow to absorb these inefficiencies thus making it crucial to have the data to manage constraints in real-time.

Data Driven Manufacturing

Data Driven Manufacturing is another new buzzword that is an important concept to consider.  Look at the sports world and all the analytics that are now used to determine how managers and coaches react to situational events in a game. Watch the movie “Money Ball” – the sports industry laughed and scoffed at Billy Bean who was the pioneer in using analytics to build a baseball team. The team the movie was based on, however, achieved one of the longest winning streaks ever in Major League Baseball. Fast forward to today and making data driven decisions is a practice used by most organizations. Using that same philosophy in manufacturing by capturing data in real-time to optimize efficiency and productivity can have a profound impact on increasing IFO.

OEE (Operational Equipment Effectiveness)

OEE (Operational Equipment Effectiveness) is a Six Sigma Concept that is gaining traction in the industrial industry and one of the most important pieces of data that can be mined to affect IFO.

OEE is made up of measuring three key components: Availability, Performance, and Quality.

An overall OEE score of 85% is considered world class. When initially installing its software to measure these three components in real-time at customer facilities Steiner has found most machines are under optimized and operating in the 30-40% range.

Availability, Quality & Performance, the key components of OEE.

Now thinking about that a little more deeply, if a machine tool – which is the money maker in all manufacturing facilities – is only utilizing 35% of actual capacity available, then it is not running on all cylinders. Before purchasing a new machine tool, manufacturers should ensure existing equipment is being utilized at its maximum output capacity, thereby potentially avoiding the need to make a large capital investment. Steiner deploys a software solution that has solved this operational inefficiency problem for all machines in the industry, whether it be new CNC or older legacy CNC equipment.

The software solution can also extract this vital data from Stamping Equipment, Injection Molding Equipment, Screw Machine Equipment, and many other computerized and manually operated machines in the metal working industry. Steiner currently has installs optimizing many of these types of machines and can bring the technology to any manufacturing organization.  Steiner application consultants can provide education and insights on the technology to help manufacturers better understand this innovative new data driven reporting. For more information about the software solution, please email or call 847-956-3125 to speak with a seasoned Steiner application expert.

 

Manufacturing Innovations

The Wisconsin Manufacturing and Technology Show is coming to Milwaukee from October 6-8, 2015. Since 1989, this 3-day conference has been the Midwest’s premier machine tool show, where the industry gathers to showcase the latest innovations in manufacturing and industrial metalworking. Featured events sprinkled over the length of the conference offer insights on various aspects of the industry strategies for incorporating 3D printing in both established and upcoming manufacturing environments.

However, it’s the dozens of exhibits on display that are the real stars of the show, including an exhibit featuring CribTrack

Visit us during the conference at booth #0538 to see our new CribTrack industrial CribTrackvending machine. This amazing yet simple tool tracking and storage system offers unprecedented security and efficiency in one cost-effective, easily maintained system. Inventory tracking and distribution of the items needed for workers to complete their daily assignments has never been easier.

CribTrack offers cameras for security, cameras that record every transaction and can be accessed from anywhere through a simple web-based interface. That kind of accountability will ensure reduced supply shrinkage. And because CribTrack has no motors or other moving parts to wear out, its energy efficient design is built for dependable, long-lasting service.CribTrack-Steiner

While you are at our CribTrack booth, don’t forget to spin the prize wheel for a chance to win a fun gift – including a shot at The Huffy Green Machine!huffy-green-machine

Steiner Electric representatives will also be stationed at booth #0135, where we will be on hand to exhibit how our Metalworking and Industrial Supply services can help reduce operating costs and maximize output efficiencies. Stop by to explore how we support the entire machine tool process. Our approach integrates the industry’s leading manufacturers and top products, which helps enable maximum productivity for our clients through process improvements and cost reductions. You’ll also find Castrol representatives at the booth with us to discuss the latest in industrial lubrication technology, and you can meet our friends from Memex, who will be offering demonstrations on Operating Equipment Effectiveness.metalworking-Steiner

We look forward to seeing you this week at the Wisconsin Expo Center in Milwaukee’s State Fair Park.

If you can’t make it, contact us for more information about our CribTrack industrial vending machine, including pricing and availability. Or find us at steinersupply.com in order to see how we can help with all of your industrial metalworking and supply needs.

Metalworking Traditions Inspire Artists around the World

Artistic metalworking has come a long way since the late Neolithic era. Today’s artists benefit not only from a mountain of past culture and experience, but also from continuing advances in technology and unprecedented access to materials. From basic crafts that groups of children can do to mind-boggling industrial projects that require teams of architects and engineers to envision and years of labor to complete, the practice of metalworking has become intrinsic to societies across the modernized world.

The work of individual sculptors likewise continues to impress.

For millennia, individual artists have created phenomenal works of art out of various types of metal. Museums overflow with collections made from gold, silver, bronze, and steel. But advances in steel manufacturing have resulted in a significantly weather-resistant medium, which is embraced by English artist Robin Wight. Take a look at his amazing sculptures, which he painstakingly forms using galvanized and stainless steel wire.

MetalWork ArtMetalWork ArtMetalWork Art

The wire’s workability, coupled with the artist’s practiced hand, results in the sensual fluidity of the various fairy poses, as well as the illusory sense of motion as the wind seems to rip through the dandelion seeds. Much of Wight’s sculptures have been commissioned for the gardens at the Trentham Estate in the United Kingdom, where you can view more of his work.

Of course, metal only truly becomes fluid at very high temperatures.

That is why it makes an excellent medium for these stalwart yet elegant tree sculptures, also crafted from wire from American artist Kevin Iris.

MetalWork ArtMetalWork ArtMetalWork Art

Finally, for the ultimate in upcycling, there is scrap metal and yard art.

Examples of scrap metal art range from the simple to the stunning. They can be found at flea markets, farmers markets, and craft shows throughout the world. This is the type of project almost anyone can do using supplies found in typical kindergarten classrooms, like repurposing aluminum cans to make bird feeders, lanterns, and toys.

But not all scrap metal art is so basic.

A studio in Thailand called BanHunLek shapes and welds scrap metal scavenged from junk yards – particularly defunct automobiles – to create models that would make any comic book or science-fiction geek drool. His work includes models of everything from Disney characters to characters from the Terminator, Predator, and Alien movies. One of his most impressive, however, is this Hulk, which virtually ripples with power.

MetalWork Artscrap-hulk-1-108838MetalWork Art

Of course, Steiner Metalworking Solutions is a bit different than the art above, but not as much as you might think. Precision is still a necessity. Efficiency is key. Increasing productivity is essential. From abrasives to sawing solutions to precision instruments, our Metalworking and Industrial Supplies Division is awaiting your call!

Steiner Metal Work