Implanting success

Innovative marking solutions

Precise and efficient laser marking workstations, the FOBA M1000 and M2000 are capable of marking GS1 DataMatrix codes to support the FDA’s new Unique Device Identifier (UDI) madate, which identifies medical devices within the health care supply chain.

The broad range of systems and workstations is for labelling medical and surgical devices, implants, and products. Directly integrated in the systems is the high-speed camera system IMP, which provides a closed-loop process that includes the pre- and post-mark validation.

Important for medical device manufacturers is that during the post-mark verification process, the content of 1D and 2D (Datamatrix (ECC200) GS1 compliant and graded) codes can be directly read, eliminating the need for third-party hardware, or separate inspection process, as the vision system is integrated in the marking system.

FOBA
www.fobalaser.com
IMTS 2014 booth #N-6038

Video measuring microscope with image processing

The video measuring microscope with image processing capability is designed for the measurement and/or dimensioning of geometric elements. The MarVision MM 320 incorporates an integrated CCD color camera with zoom lens, a 23" touchscreen PC running Windows 7-based M3 software. Automatic edge detection allows even low contrast features to be measured, and a multi-touch function provides quick and continuous variable magnification using either touchscreen or mouse.

The MarVision MM 320 rests on a hardened granite base with a precision mounted X-Y table. An optical incremental measuring system allows quick and fine adjustment of the axis, and a laser pointer assists with part positioning. The CCD camera and Navitar zoom lens with 0.7X to 4.5X magnification are mounted on a stable Z-column with 200mm vertical movement.

Coarse- and fine-height adjustment knobs are mounted on both sides for precise focusing. Illumination is provided by a quadrant LED ring-top light with four individually controlled segments, with table-mounted Telecentric LED transmitted light for measurement of rotationally symmetric parts.

Mahr Federal Inc.
www.mahr.com
IMTS 2014 booth #E-5242

Visual tool setter

Mida Visual Tool Setter (VTS) measures and verifies small diameter cutting tools with micron accuracy. Using a visual system incorporating a CCD camera to capture images, the VTS unit can calculate parameters such as tool tip position, tool diameter, tool run-out, and cutter radius with the tool at full rotational speed in the spindle. When tool rotation is stopped or is run at low speed, the VTS unit can be used as a standard microscope to analyze tool profile integrity and its surface, directly on the machine.

Through the image processing technology, the VTS system allows 0.1µm resolution and can measure tools from 10µm up to 40mm diameter with a repeatability of 0.2µm.

Marposs Corp.
www.marposs.com
IMTS 2014 booth #E-5519

Hard jaws, diamond shaped serrations

Hard jaws, featuring diamond-shaped serrations for increased pull down effect, reduce part slippage and pushback from using a bar feeder. Manufactured of 1018 or 8620 steel, which is then case hardened and coated with black oxide for corrosion resistance, the hard jaws provide long life and greater precision with ground locating services. They are available in different mounting configurations including serrated, T&G, Acme, and square-serrated key types to fit all brands of chucks. Dillon chuck jaws are versatile, with multiple radii for both inside and outside clamping for any size run. Dillon also offers special or modified hard jaws with short turnaround time.

Dillon Mfg. Inc.
www.dillonmfg.com
IMTS 2014 booth #W-2134

Software delivers greater reductions in machining time

PowerMILL 2015’s Vortex area-clearance strategy produces safe tool paths with a much deeper cut by using a controlled engagement angle that maintains the optimum cutting conditions for the whole tool path. As a result, higher feed rates and material-removal rates are possible, making the cutting time shorter by as much as 70%.

Two additional enhancements in PowerMILL 2015 will give even greater reductions in machining time compared to conventional roughing. The first change allows tool paths to approach the part from outside the stock at the cutting height for open pockets or in areas where earlier cuts have made this possible. Previously, all entry moves had to be made by plunging onto the surface or by ramping into the material.

The second change allows an increased feed rate to be set for non-cutting moves. The default value is set at double the rate for the cutting moves but this can be altered as required for each machine tool. The extra time that can be saved depends on the shape of the part, but an additional saving of around 20% should be expected.

Companies using PowerMILL for either positional or continuous 5-axis machining will benefit from improvements to the collision checking within the software. First, collision checking has been changed so that warnings can also be flagged for near misses. Second, the display showing the list of collisions, and near misses as well, has been updated to be easier to read.

Delcam
www.delcam.com
IMTS 2014 booth #E-3222

Updated laser technology delivers precision surface finishes

The latest edition to the COBALT laser technology line is the 3D COBALT, which provides surface finishes for extremely difficult manufacturing processes. The 3D COBALT is a more space efficient, affordable version of the original micro-machining laser system for cold micro-machining of 3D forms, 2D shapes, and many other materials including, but not limited to, PCD, CVD-D, CBN, tungsten carbide, rubies, natural and man-made diamonds, and other exotic materials.

Features

• Cold micro-machining of 2D and 3D mold components
• 3D laser shaping
• 3D job creator
• Solid state laser for surface qualities up to 0.6µm
• Camera X/Y adjustment Direct measuring system for X/Y axis
• 3-axis laser scanning
• Electrical cabinet with fan cooling (integrated in the machine)
• Touch screen display

Laser Machining Technologies LLC
www.lmtgrp.com
IMTS 2014 booth #N-6676

Lube coolant clamp

Multidec-LUBE coolant thru toolholder clamp for CNC Swiss machines permits optimum coolant jet positioning, eliminates time bending and aiming coolant lines, reduces overall setup time, and prevents stringy chips collecting on cutting tools. The patented design incorporates a coolant/oil delivery passage in the tool clamp that ensures a repeatable jet flow even after multiples tool changes or setups. This feature allows use of conventional square shank tool holders as if they were coolant-thru since the coolant travels through the clamp and can remain semi-permanently plumbed into the high-pressure system.

GenSwiss
www.genswiss.com
IMTS 2014 booth #W-2356

Direct metal laser sintering

The EOS M 290 system, the successor to the EOSINT M 280, is designed for the tool-free production of high-quality serial components, spare parts, and prototypes. With a build volume of 250mm x 250mm x 325mm (9.8" x 9.8" x 12.8"), the EOS M 290 permits flexible and economic manufacturing of metal components.

EOS M 290 offers monitoring functions both for the system and for the build process, adding even more extensive quality assurance to the field of additive manufacturing. With the aid of EOSTATE PowderBed, a camera built into the process chamber monitors the powder bed, following powder deposition and exposure, by means of still images. EOSTATE Base ensures the consistent monitoring of a range of parameters, including the position of the Z-axis or scanner, laser power, air humidity, temperature, and pressure.

The system is equipped with a 400W laser, which is characterized by its high radiation quality and stability of performance. The EOS M 290 can be operated under an inert (nitrogen) atmosphere or under argon, which permits processing of a great breadth of materials.

EOS of North America Inc.
www.eos.info
IMTS 2014 booth #N-7061

Toolholding line

The ER toolholding product line – re-engineered, precision-balanced systems certified for high-speed operation – are offered in BT, CAT, Simul-Fit, and HSK taper types. The systems are also available with various coolant delivery options.

Parlec Inc.
www.parlec.com
IMTS 2014 booth #W-2300

High precision vertical jig boring-milling

The Yasda YBM 640V3 3-axis CNC vertical jig borer provides high-speed, precision boring and milling operations while the accuracy and rigidity of the machine virtually eliminates the need for hand polishing.

To minimize vibration during acceleration and deceleration, a reinforcement rib under the bridge provides great rigidity. Machining efficiency is optimized by keeping the weight of the spindle head and saddle as low as possible. Spindle bearing preload self-adjusting technology provides optimum preload at the full range of spindle speeds. A rugged spindle enables a full range of machining while providing a long tool and spindle bearing life.

To reduce thermal distortion, a bridge cooling system is located under the X-axis guide, and a jacket cooling system for X- and Y-axis ball nuts prevents loss of ball screw pre-tension. Productivity is further increased by improved chip disposal and large coolant and lubrication tank capacities.

Yasda YBM 640V3 specifications

• Standard spindle speed of up to 24,000rpm (30,000rpm optional)
• 7/24 taper, No. 40 spindle taper hole
• Table size: 27.5" x 17.7"
• Table loading capacity: 661 lb
• X-, Y-, Z-axis travel: 23.6", 15.7", 13.8"
• Automatic tool changer: Max. storage of up to 100 tools
• FANUC 31i-Model 5 controller

Methods Machine Tools Inc.
www.methodsmachine.com
IMTS 2014 booth #S-9119

Decreasing machining time

Mastercam Dynamic Motion technology can slash machine time by as much as 75%, helping get the most out of any machine in a shop. Already included in Mastercam software for more than five years, its capabilities now expand across the entire Mastercam product line. Speed and efficiencies are built into the software.

Also available and on display at IMTS 2014 will be Mastercam X8, which introduces a completely new Solids Workflow that makes constructing and editing solids more intuitive. Every existing Solids function has been updated to reflect this new workflow. A Also, Solid Direct Editing has been greatly expanded to make the process of model preparation easier.

Mastercam X8 enhancements

• 2D HST support multi-core processing
• Air Region chaining defines an open side of a closed region for safe entry
• 3D HST finishing tool paths have 5-axis motion for collision avoidance
• Mill-Turn now supports Mill Level 1 for twin turret machines that do not require surface machining and supports Drag and Drop for placing tools on locators loaded on turrets

CNC Software Inc.
www.mastercam.com
IMTS 2014 booth #E-3340

Ultra-high-precision collet system

CentroGrip high precision collet system combines the best cutting tool run-out (TIR) with flexibility, and is the right product for small- to medium-volume metalworking manufacturing operations. CentroGrip provides maximum tool accuracy with excellent collet interchangeability, delivering concentricity tolerance of ≤1µm while providing damping of most cutting tool harmonics. The assembled system – tool holder, collet, and cutting tool provides a maximum TIR of ≤3µm.

Bilz Tool Inc.
www.bilzusa.com
IMTS 2014 booth #W-2275

Wet blasting system

The Vapormatt Sabre is a wet blasting tool that increases output quality on a range of cutting tools. Nozzle formation of the Sabre focuses blast guns on the faces and cutting edges, delivering consistent and controllable results. Total coverage of tools is within ±5µm tolerance of specification.

Vapormatt Monarch Centre
www.vapormatt.com
IMTS 2014 booth #W-2496

CAM engine powers GibbsCAM 2015

GibbsCAM UKM (universal kinematic machine), the new engine behind the upcoming release of GibbsCAM 2015, is a complete reengineering of the CAM engine and how it relates to machine definitions and machine tools, blurring the line between the definition of mills and lathes.

A complete paradigm shift, the Gibbs­CAM UKM engine has benefits that extend throughout the entire product line, not just those areas relating to complex machines. Dramatic improvements to rendering and machine simulation provide the accurate simulation, giving customers the confidence that what they see on the computer screen is what will happen at the machine. Machine simulation and post-processors are built on the same kinematic model, optimizing the programmer’s time and ensuring complete accuracy.

The new UKM architecture is backward compatible, so current post-processors and machine simulation models for GibbsCAM will continue to provide a return on investment.

Gibbs and Associates
www.gibbscam.com
IMTS 2014 booth #E-3310

Mill-turn multi-tasking machines

The Puma SMX 3100 S mill-turn multi-tasking is Doosan’s third-generation Mill-Turn Multi-tasking Machine, integrating the capabilities of a vertical machining center and horizontal turning center into one platform. The Puma SMX Series distinguishes itself with a more rigid 90° vertical axis and forward positioned automatic tool changer, for improved milling capabilities as well as enhanced operator ergonomics.

The Puma SMX Series will initially be made available in two sizes, the Puma SMX2600, with a 10" chuck and 3.1" bar capacity, and the Puma SMX3100, featuring a larger 12" chuck with 4" of bar capacity.

Powerful multi-tasking functions decrease the total processing time and number of machining operations by using a single setup. This provides excellent high-speed performance for component manufacturing processes that require accurate and complex machining capabilities for turning, milling and secondary operations using the optional SMX sub-spindle.

Doosan Infracore Machine Tools
https://www.dn-solutions.com/main.do
IMTS 2014 booth #S-8100

Toolholding, workholding technology

The PRECI-FLEX modular quick-change tooling system features a selection of adapters engineered to hold different cutting tool and shank designs. The adapters’ common connecting feature locks into a standard base unit on the machine turret, enabling tool/adapter assemblies to be preset offline then quickly switch in and out of the base unit. Tool positions repeat within ±3µm, eliminating the need to re-center, touch off, or make test cuts.

The PRECI-FLEX conical and flat-face planar interface duplicates the taper of the standard ER collet, enabling ER collets – at lesser repeatability – to be used along with PRECI-FLEX adapters to mount collets, end mill holders, expanding collet chucks and shrink fit tooling on a single base holder. Operated at the front face of the turret, the connector provides two tons of clamping force, and its compact design maximizes torque transmission and rigidity, increasing accuracy and productivity.

EXSYS
www.exsys-tool.com
IMTS 2014 booth #W-1671

Expanded line of mini thread turning solutions

Mini-3 IC5.0 was recently added to VARDEX’s mini thread turning line, expanding the line of indexable thread turning solutions for applications with small bores.

The Mini-3 IC 5.0 offers standard and U-style thread turning inserts for minimum bore diameters from 7.8mm (0.31") with a pitch range of 0.5mm to 2.0mm.

Mini-3 IC5.0 inserts feature three cutting corners for improved productivity and a significantly extended tool life.

Offered in both VTX (TiAlN coated) and VBX (TiCN coated) grades, Mini-3 IC5.0 inserts are compatible with existing toolholders on the market today (insert size 08) and are available in the following threading profiles: Partial Profile 60°, Partial Profile 55°, ISO Metric, American UN, Whitworth, NPT, NPTF, BSPT, American ACME, Stub ACME, Trapez, and PG.

Mini-3 IC5.0 toolholders are available in steel and carbide shanks with a maximum tool overhang of 35mm (1.37") and feature through tool coolant for improved cooling at the cutting corner.

VARDEX
www.vargus.com
IMTS 2014 booth #W-2245

Multitasking CNC lathes

Designed to reduce setup time, improve accuracy, and keep non-cutting time to a minimum are the MULTUS U series lathes, which provide a sturdy platform for long-term rigidity and accuracy. MULTUS U Series CNC lathes are equipped with a comprehensive package of Okuma’s Intelligent Technologies (Thermo-Friendly Concept, Collision Avoidance System, and Machining Navi) and a variety of efficiency features that make them Intelligent Multitasking Machines. The series includes two machine sizes: the MULTUS U3000 (maximum diameter of 25.60" and bed length of 39.40") and the MULTUS U4000 (maximum diameter of 27.55" and bed length of 59.05").

Okuma America Corp.
www.okuma.com/multus-u-series
IMTS 2014 booth #S-8500