Join us at #IMTS2018!
We'll be learning about new products at our principals booth.
Check out our schedule, come join us and we'll learn some new things together!
Wednesday September 12th
10:30 - 11:30 AM - NTK Cutting Tools Booth W-431664
1:00 to 3:00 PM - Big Kaiser Booth W-431610
Thursday September 13th
10:00 to 11:00 AM - Heimatec Booth W-433427
11:00 to 12:00 PM - 5th Axis Booth W-431158
1:00 to 2:00 PM - Precision Cutting Tools W-432164
Friday September 14th
10:00 to 11:00 AM - Carmex Booth W-431480
11:00 to 12:00 PM - OSG Booth W-432080
1:00 to 2:00 PM - Techniks Booth W-431075
We are very excited to announce that David Edge has joined the Next Generation Tooling team. David has a wealth of experience from his 45+ years in the metalcutting industry. He not only knows the technical aspects of cutting tool applications but also the procedural functions that are important to manufacturers, Industrial distributors and machinery dealers.
David began his career in 1972 as a manufacturing engineer in turning applications, with Pneumatic Auto Turret lathes, Tracer lathes and manual Turret lathes. He cut his teeth in sales for 11 years as a cutting tool specialist for Valenite in the Bay area.
He moved north to work for RTW and Iscar where he managed Washington, Oregon and Western Canada for the many aerospace applciations in that area. In 2012 he moved back to the Bay area to manage Northern California for Tungaloy.
David also brings first hand experience as a distributor from his time at J&L Industrial Supply and Aronson-Campbell Industrial Supply as a carbide application engineer. He has a deep understanding of what the expectations are of a industrial distributor from a manufacturer.
David also has an inside knowledge of the expectations of a machine tool dealer from his time back in the late 1980's working at Selway Machine Tools.
We where very excited to meet and greet many of our customers at the 2017 Western Tool & Supply Open House.
It was held at their San Jose, CA. on September 21- 22, 2017.
We featured quite a few featured products from our principals during the two day event. It was great discussing lots of technical applications that machinists brought to us!
Note: This article originally appeared as a Case Study From: 5/1/2016 Modern Machine Shop, Edited by Emily Probst , Associate Editor
VIDEO NOTE: Scroll to the bottom of the page for a behind-the-scenes look at 5th Axis, and hear Chris Taylor talk about how Hypermill software has helped his company.
From day one, 5th Axis Inc.’s business strategy has been to take advantage of the most advanced software, equipment and technologies available so it could competitively enter demanding niche markets like aerospace, medical and other challenging high-tech industries.
However, during the company’s entry into five-axis machining, co-founders Steve Grangetto and Chris Taylor realized their CAM software had major shortcomings—machining collisions were common, and they weren’t able to realize the full potential of their machine tools. Using Hypermill from Open Mind Technologies AG of Wessling, Germany, the company achieves faster run times, better surface finishes and overall better quality
Business grew dramatically during the company’s first three years. To meet the growing demand for complex, five-axis machining, 5th Axis purchased a new high-performance five-axis machine to accompany its original Haas machine. However, during programming, the company realized the shortcomings of its existing, mainstream CAM software. Along with unexpected machining collisions, the company couldn’t fully utilize the speed, capabilities and potential of its new high-end machine. That’s when Mr. Grangetto and Mr. Taylor decided to give Hypermill a try.
For instance, five-axis machining greatly improves part precision by eliminating alignment errors that are introduced in standard machining when a part is removed and refixtured in another orientation. It is also extremely time-efficient, because most or all of the work is performed in a single setup with no delays while waiting for an operator to unload, reload and reposition the part.
Stepping through the tool path to watch it remove material and verify that it clears the machine without any collisions is a valuable time-saver. “I do not have to walk out to the shop floor and manually look inside a machine with coolant flowing to check clearances,” he says.
By controlling the amount of volume or the angle of the cutter’s engagement, the cutter can loop into a corner. The Maxx Machining roughing module extends tool life, and machining time is reduced by 30 to 75 percent by maintaining a constant chip load, Mr. Levine says. 5th Axis can use Hypermill Maxx Machining on materials ranging from aluminum to hard materials like Inconel because its high-speed machines are fast enough to keep up with the rapid toolpath motion that is generated. “The bottom line is that using Hypermill Maxx Machining results in super-efficient and fast tool paths,” Mr. Norton says.
Open Mind uses internal experts to develop postprocessors, which it considers to be a core technology of the company. The customized postprocessors have configurable parameters that enable users to control their particular environments. This means that the core mathematics and the basic structure of the post are created and locked down by Open Mind, but 5th Axis can change certain parameters, which influence the locked portion.
According to Mr. Levine, “Some companies give the customer a tool kit and the ability to build their own post, but those guys are not there to write postprocessors; they are there to cut metal. Also, writing the entire postprocessor is too much for the original equipment manufacturer that has to ensure compatibility with various CAM software products. An alternative approach is to give the customer no control, but then they would have to call back to the service supplier to make custom changes. Our combination of locked and open is not entirely common, and we believe it gives customers the best of both worlds.”
The high-quality tool paths, advanced CAM software capabilities, postprocessor support and skilled technical support give 5th Axis the confidence to take on ever more challenging jobs that require programming complex parts, Mr. Taylor says. “With Open Mind’s help, we never burn money getting stuck on a job. Their contribution has been a really big part of the growth of our business.”
At the September 2014 IMTS show, Emmett Quigley, the Manager of the Airborne Instrument Development Lab at NASA Ames Research Center, was looking for a modular workholding system that would help him to quickly change over the fixturing on his table to meet the lab's demands of rapid prototyping and development.
Demanding design requirements for future development
Quigley had several initial requirements:
Emmett looked at a couple of systems but post IMTS only mPower had followed up with the information he needed to start the design. He found that the Modern Industries mPower modular tombstones and fixturing systems would meet his needs, but would need some customization to truly get the maximum use of his machines table space and travels. The mPower system was to be implemented on two machines to begin with. The first would be the labs workhorse, a Deckel MAHO DMU70V. The next machine would be a Deckel Maho MH600C Universal Milling Machine. The MAHO is unique in that it has both a horizontal and vertical spindle as well as a full fourth axis capability.
After several email exchanges and design discussions with regional manager Chris Savolainen and Ron Bemis, the Application Engineer at Modern Industries the team spent from from October 15th through 17th reviewing the various part shapes and size requirements to define the subplate hole locations that would provide the very best versatility to meet the needs of the lab.
It was decided to go with 2" x 2", 1/2 -13 bolt hole pattern in 1.5 “ thick aluminum plates. However they needed to modify the DMU plate by adding the through hole so they can reach the table with their tool setter. Quigley then need to duplicate the plates in steel.
The final requirement was that the lab needed to have the locating/clamping features below the surface as these plates will need to be surfaced from time to time.
Due to budget constraints the system had to be developed with consideration for the longer term lab requirements so that it could eventually expand for upcoming new projects. Preparing for the unknown problem has always been part of the mission at NASA so long term contingency planning is the norm.
In June of 2015, phase one of the project was implemented on the Deckel Maho DMU70V machine.
Quigley's thoughts on the implementation thus far:
According to Savolainen "NASA's Airborne Instrument Development Lab at Ames really considers both current needs and future needs when they look at workholding systems. The machines and equipment have to be versatile enough to handle current projects but also new research projects that might not even exist until 10 or 15 years from now. They really put a great deal of thought into products before they get them and it's actually a real pleasure to work with engineers who plan and think so far into the future!"
Masa Tool introduces a 5C Microconic cartridge that maintains 5 µm concentricity and is now available for machining centers, CNC lathes, CNC mills, gang-tool lathes, like Omniturn, CNC mill/turn, like Nakamura, Miyano, Mori-Seiki, and even rotary indexers as well as tool and cutter grinders!
Our blog section is written by several different people. Sometimes, it from our team here at Next Generation Tooling at other times it's by one of the wonderful manufacturer's we represent in California and Nevada