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General description innovation evolution

Innovation: evolution of a well-de�ned and shared strategic context through knowledge, creativity, research, experimentation and action by change and improvement-oriented people.

OMS has the ambition of talking about and doing innovation (since we have innovated in the past and plan to innovate in the future).

Since 1990, O.M.S. has been working to manufacture high precision mechanical parts based on customer design, in the aeronautical, aerospace, vacuum and hi-vacuum sectors, with continuous growth in the racing sector, particularly for the F1 championships and Motogp and Superbike championships. Our company can rely on forty years of experience in the aerospace sector (the business was started by Mr Saladino back in 1971) and a consolidated position on the national and foreign markets.

Our company policy promotes a continuous research of new technologies that can further improve the quality of our products and our processes in order to meet the customers’ needs.

Continuous interaction with the customer to o�er the technical support required to identify alternative solutions that can improve the quality/price ratio. Continuous research in order to obtain maximum economic e�ciency. Continuous professional growth and the use of human resources through internal and external training, promoting a positive, e�cient work environment.

We started to use various stainless steels (AISI 303, AISI 304, AISI 316, AISI 416L), and we have gained a thorough experience on all types of aluminium alloys (avional, ergal, enticorodal, etc.).

The use of material coming from leading suppliers in the market, reliable in both delivery and quality, combined by chemical, physical and conformity analysis, allows us to maintain high standards.

WE BELIEVE IN INNOVATION

General description innovation evolution

OMS has made major investments in innovation and new technologies in the last few years:

Our milestones are explained by few words:• Done in one Process• Cp-CPk management using OMSQA• Strategic supplier partnership• Human capital• High tech production work�ow• MES for handling production work�ow• Improvement of economic e�ciency

Oms �rst obtained UNI EN ISO 9001/ 2008 back in February 1998

Our best references are: • Agilent Technologies • Sorin s.p.a. • Spea s.p.a. • Faiveley Transport • Turin Politecnic

2012YEAR

€ 785 K value 30% Global turnover 2014YEAR

2013YEAR € 580 K value 27% Global turnover

€ 420 K value 23% Global turnover

Oms main resources

Mazak Integrex i200 Multitasking machine con Robot Gantry GL100

Two-Spindle Multitasking Mazak Integrex i200 machine, on which a gantry loader with sixteen pallets was installed to work in an automatic mode; it is equipped with �fth generation multi-tasking Mazak technology; it is characterized by a large work area and high precision performance, with an ergonomic design.

The MAZAK INTEGREX i200 machine can complete the entire process - from raw material to �nished products - in a single placement machine, relying on a large integrated tool inventory that serves 110 workstations. The spindle of high-speed milling, of advanced design, can take up to 240 -degree angles and the two electro-spindles contribute to an unparalleled machining �exibility. In addition, the large X-axis ( 615mm to 125mm excursion over the zero spindle) and an improved Y-axis ( 250mm stroke) are designed to further facilitate the use of the machine. The B-axis indexing and positioning of the cutter head allows increments of 0.0001 ° due to the coupling between the shaft and gear camshaft bearings and linear scales in standard.

The Mazak Integrex i- 200 machine was equipped with a Renishaw probe for automatic measurements during the machining process, which makes it possible to run �nished products in the machine, with a tolerance of 0.002 mm.

The combination of the precision o�ered by the machine, the gantry loader and the Renishaw probe allow us to move from the rough bar to the �nished product, milled in three positions, in a totally automated single cycle.

Machinery resources

Oms main resources

Mazak Integrex 200 iv s ST con Robot Gantry GL100

A 9 axis machine controlled by CNC, with workpiece loading and unloading, automatic laser measurement system (marposs), self-correction of parameters based on machine measurements, high pressure refrigerating system (75 bar) �ltered and thermo-controlled, positioning system with optical lines (0.002mm precision), 82 tools available.

Mazak Integrex 200 iv s

A 9-axis machine with absolute position reading on optical lines - no encoder - for absolute accuracy, repeatability 0,0015 mm, refrigeration at the centre, pressure at 20 bar, housing 40 positions on the milling and turning head, and 9 positions for the lower turret (only turning), ASA 6 double mandrel, with the same line bearing head, to have 2 mandrels working with equal performance as opposed to a primary head and a recovery head.

Machinery resources

Oms main resources

Mazak Integrex 100 Multitasking machine

A 7-axis machine with absolute position reading on optical lines - no encoder - for absolute accuracy, repeatability 0,0015 mm, refrigeration at the centre, pressure at 20 bars, housing 40 positions on the milling head, ASA 5 double mandrel, with the same line bearing head, to have 2 mandrels working with equal performance as opposed to a primary head and a recovery head.

Mori Seiki NLX2500/700 S/Y Lathe

The Mori Seiki NLX2500 lathe makes it possible to reduce the Lead Time, thanks to the one clamping operation, its 2 work heads, double tools system, and automatic workpiece unloading. This working method takes the name of Done In One Process; this machine features standard and optional equipment that allows a measurement uncertainty within ± 0.005 in the production setting. Technical details Turning max. lenght (mm) 728 Turning max. diam. (mm) 460 Bar passage (mm) 80 Number of tools 12 Axis Stroke X/Z (mm) 260/795

Machinery resources

Oms main resources

MT Module for Mastercam X7

Mastercam Mill-Turn eliminates unnecessary steps and simpli�es the programming of multi-stream multi-tasking machines.

Setting of Work: Choose the initial machine environment. Mastercam uses these settings to automate the transfer of the workpiece, creating work plans, the de�nition of the raw and the management of work�ows.

Tools and processes: Mastercam Mill -Turn combines the power of the working strategies of milling and turning to get the best of their multi- turret machine; greatly simpli�es the combination and synchronization of the machine axes, the creation and choice of tools and processes appropriate to the task at hand. The result is simple programming, fast, reliable and optimized.

Automatic workpiece transfer: The de�nition of the machine pre- set, the management of the transfer of crude oil becomes simple and automatic.

Synchronization Manager: The synchronizations management system provides a simple and at the same time very powerful interface to treat quickly and intuitively di�erent work�ows that the multitasking machine must perform.

Machine Simulation: It simulates synchronized operations and optimized as if you were on the machine to get an accurate preview of the �nal work.

Process Work�ow: It generates machine codes suitable and optimized for your machine.

Machinery resources

5 axes CNC and Continuous milling work centers

The CNC milling department consists of Mitsubishi work centres, 3 of which are for high-speed machining (mandrel line with 20.000 turns/min), reading on optical lines, temperature compensation, MAZAK Integrex GT, MV 5000 Mori Seiki

The advantages and excellent features are:• Complete machining of complex pieces with only one positioning • 340 deg. rotation of the rotary table, free table with a single anchorage point• Position transducers with laser optical line, with complete linear measurement without rotary encoder • Power transmission to the rotary axes without gears• Total reduction of thermal expansion• Accelerations carried out on the machine centre of gravity, vibration free System for measuring piece dimensions MARPOS

Oms main resources

MITSUBISHI MVC5-L 4-AXIS C.N.C. WITH FANUC RISCK CARD (HI-SPEED)

• Mandrel line with 20.000 turns/min • Fanuc look-head software to for high-speed interpolation control • Data server - 2Gb memory • Reading on optical lines - precision ±0,002mm • Working stroke: axis X-1000 mm, axis Y-550mm, axis Z-500 mm • Table diameter 4/5 axes Nikken: 180 mm

Machinery resources

MITSUBISHI MVC5-L 4-AXIS C.N.C. WITH FANUC RISCK CARD (HI-SPEED)


MiTSUBISHI MVC5-L C.N.C. WITH FANUC RISCK CARD (HI-SPEED)


VERTICAL WORK CENTRE WITH 4 AXES CONTROLLED BY MITSUBISHI 5VC C.N.C.


Oms main resources

Machinery resources

MAZAK Integrex GT

Designed and built according our own specifications it is a turning and milling centre at 9-axis controlled by 2 CNC, 80 tools, optical encoders, laser measuring system in contact, cooling to 70 bars and temperature controlled, robot loading and unloading of workpieces.

This plant is used for the vacuum production (70%); we have industrialized the manufacturing process for the rotors of the "Leonardo" and bodies of the "Leonardo" in a single socket machine while providing measurement and automatic correction of parameters.

All this translates into economic efficiency of our products and guarantees manufacturing excellence. Following analysis of production processes, we assessed production volumes, cost efficiency and the various production lots: implementing the quantities produced and the number of units assigned to a single lot, we got an economic efficiency in the production of rotors turbo of approximately 8%, spring spacer and bottom flanges of approximately 12% (see Oms economic offer efficiency no. 98 and 99 of 16.03.2012).

Oms main resources

Machinery resources

Dea Tigo Three-dimensional measuring machine A "touch" of innovation to the workshop measurement

TIGO SF Measuring Machine is versatile and high performing, ideal for workshop use and requires no air supply. Its robust and compact design ensures extremely precise measurements while its innovative operating principle simplifies the dimensional inspection of any workpiece, making the world of metrology accessible to all.

Designed to operate in harsh environments, TIGO SF is fully protected by guards and bellows and represents the ideal combination of strength, flexibility and innovation. Thanks to its structure cantilever, TIGO SF is fully accessible from three sides, and provides optimal access during the programming phase, both for the operations of loading and unloading. The robust and large granite top, equipped with a dense grid of threaded holes, makes it extremely easy to mount workpieces.

Oms main resources

Machinery resources

Dea global advantage measuring machine A 5-axis measuring machine with CMM coordinates.

Tesa Visio Optical measuring machine No-contact optical measuring machine

Mitutoyo profile projector ph-3500

Double-access projector, allows the projection and the control of profiles

Altimeter hi-precision tesaaccouracy: 0.0005mm

Altimeter Mestra 300 Trimos Sylvac

Measurement system (diameters/distances/flatness/spans ) of very high precision

Oms workflow

The production cycle is constantly submitted to veri�cation trials, after which the product is followed and certi�ed, from the acceptance of materials used to the construction and packing phases, and is �nally put to careful testing at the end of production, thus ensuring a very high quality product and obtaining strictly monitored size limits and excellent surface �nishes.

Since 2000 Osm has been working to develop a work�ow to reduce processing steps and interruptions, thus ensuring a smooth and fast manufacturing process and maximum precision. In a word?

Creativity

Anyone can invest a billion dollars in machinery, but not all can rely on our creativity and experience to solve problems. Nobody thinks it possible to produce a workpiece, especially without human control.

OMS just do it with:

• Constant maximum precision: 20 critical quotes, 7 quotes at +- 0.01 tolerance • CP at 1.33 • About 100.000 € customization of machinery • High production rate • Real time self parameter misuration and adjustment • Complete Process done at 0.004 mm precision• On-board measurement with linear optics• Customized high pressure water washing• Customized �ltering and chip removal • How to standarize this strategic job? See in next slide with MES system

Supplier, Store, Quality, NC, Handheld management

Handled device already are employed for all production task

It is now possible to manage the acceptance of raw materials totally by handheld devices, which, through bar code reading, are automatically loaded to the warehouse and divided into identi�cation lots. As far as quality is concerned, a dedicated procedure has been developed relating to acceptance controls. Similarly, the tooling supply is managed with the load on stock by reading the barcode of the input material.

Appropriate procedures have been set up to manage orders to suppliers. After setting all the details required to complete the order, an email is automatically generated and sent to the supplier.

In order to improve its quality standards, OMS has decided to notify and manage Non Conformity issues during production by handheld devices. If a defect is detected in production, a Non Conformity sheet is completed at the machine, accompanying the information sheet with photos of the issue in question.

Storage area of raw materials and roughing

In order to improve productivity, OMS has decided to place all raw materials in an area best suited for storage, performing roughing operations on machines �t for this purpose. This results in savings in terms of money and time because high precision machines suitable for �nish machining are no longer involved.

Knowledgmet on miltiples stainless steels

We started to use various stainless steels (AISI 303, AISI 304, AISI 316, AISI 416L and we have gained a thorough experience on all types of aluminium alloys (avional, ergal, enticorodal, etc.).

Cp-CPk management using OMSQA

OMSQA was developed by Oms to manage CP and CPk.

This software provides:• Real-time data collection • Network infrastructure: 2 last generation hubs (1 giga) and 30 on-line links through direct wires • Automatic data formatting for Minitab • Automated, mistake-free integration with Minitab• Data available within 10 seconds as opposed to several minutes• Customized dashboard control of workpieces after measurements • Parameter querying at any time: - Manufacturing time interval - Batch - Code - Machine - Operator - Testing• Three measuring machines and two trials for more than 30 measurements on a workpiece

MES for handling production workflow

• How can “Done in One Process” translate into a standard transferrable workflow?

MES is the answer

• MES makes it possible to analytically codify manufacturing tasks and present them to the operator. Thanks to touch devices to show the task to be accomplished as well as to validate and read accomplished tasks, operators are interchangeable and manufacturing can be easily relocated.

• MES will make it possible to increase the detail level to five times as much the existing level. • MES will be developed in cooperation with Turin’s Politecnico, Department of Management and Production Engineering, using a software house for one year

Improvement of Economic Efficiency

Why do we do all that we have described above? We like it and it is our passion.

Just one Example?

With an agreement , focused on the increase volume of each part produced a client has

obtained in 2013, a reduction in the cost of about $ 110,000 for the same supply of 2012.

Human Resources• Oms has adopted a team-based organization, with project leaders both at management and operations level. • The General Manager Luca Saladino is responsible for innovation, supported by the founding managers of the company and by production managers, trained within the company for years.

• In Oms employees are recruited and trained by the company owners

• Operators are empowered within the company based on manufacturing strategies and quality.

High Tech Production Workflow

• Supplier and supply assessment, validation, acceptance• Computerized order management • Computerized production management with BOM Analysis, Laser marking, 6 Sigma Quality system• Synoptic module• Cp and Cpk • DOE (Design of Experiments ) to con�rm manufacturing feasibility of a workpiece based on speci�c characteristics and on a standard process• Computerized delivery scheduling

Strategic Supplier Partnership

• Oms suppliers are accurately selected; a supply tracking system is in place and direct agreements are signed with major suppliers

• Namely:

Machinery: Oms deals directly with parent companies. Direct purchasing is the result of a careful selection of con�guration options. Con�guration options and the use of such options are considered as an added value; this is the reason why Oms is considered as a partner tester by major manufacturers. Major suppliers include MAZAK, DMG MORI, CITIZEN and HEXAGON

Tools: Oms has signed supply and partnership agreements since it designs tools manufactured by SANDVIK and NACHI. Products developed in partnership include cutters and quenching furnaces. This partnership will be further developed as part of the MES project: the most important improvement challenge in 2014-2015

Measuring tools: Oms utilises HEXAGON tools, in close cooperation with Hexagon experts to improve performance and develop new products (ex Tigo St) and to ensure constantly updated calibration

Supplier, Store, Quality, NC, Handheld Management

• Handheld devices are already used for all production tasks

• Storage area of raw materials and roughing

• Knowledge of multiples stainless steels

• Direct connection to handle nocturne Software: connected with customers’ inventories through Alex software to check inventories on a daily basis and plan restocking with no need for direct orders

Certification

• UNI EN ISO 9001/ 2008 since February 1998

References • Agilent

• Faiveley Transport

• Spea Equipment

• Sorin Biomedica

• Turin Politecnico

• Brembo s.p.a.

Oms main resources

Machinery resources

It is a 5-axis milling centre, with linear scales of production (accuracy ± 0,002 mm), 60 tools, measuring system and automatic correction of parameters and control over the life tool that allows us to work to the highest levels of technology. Intended 50% for the production of special pneumotronic (class brakes) and 50% for the vacuum production (pump bodies) from Tv750 to Tv1k-g. As far as the high-vacuum applications are concerned, we have revised the production process of some pump housings, reducing machine tool change (production stages) from 7 to 3 placings machine. This allowed us to reduce the cost of such details (high-vacuum pump bodies) from 8% to 14% (see cost e�ciency proposal to Agilent in March 2012 to supply pump casings with Oms no. 68-2012) ensuring �uidity and continuity of production of around 180/220 workpieces a month and repeatability of the production process without hesitation.

8 CNC lathes 2 axes work center for CNC turning

The turning department consists of 8 CNC lathes for which precision, depending on the type, goes from 0,005 to 0,002 mm, up to 0,0005 on the Hardinge Quest 42 lathe.

The CNC –Axis Y turning department consists of new generation turning integrated with axis Y and motorised tools, with which, thanks to the combination of milling and turning in a single operation, we perform the most complex and precise work

Oms main resources

Machinery resources

Documents

Company brochure download