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Universal grinding machine for the most Demanding ... - Hardinge Inc.

KEL-VIVA Universal grinding machine for the most Demanding Applications KEL-VIVA The innovative grinding system 2 2 different wheelheads UR-wheelhead R-wheelhead Wheelhead with fixed intermediate section B-axis KEL-SET automatic grinding wheel measuring system (option) Heidenhain control system GRINDplusIT Windows 2000 2-processors control system C-axis for unround components and threads (option) Hydrostatics X- and Z-guideways no stick slip good damping Scale on upper table for setting-up of table assemblies metric imperial Prepared connecting plates for table flooding for diamond cooling for stabilizing of measuring unit Flushing of base pan for good conveyance of grinding dust prevents dirt deposits Precision with hydrostatics These CNC universal cylindrical grinding machines have been developed to satisfy the highest demand for quality. Intensive application studies and the use of stateof-the-art technology in development and production have resulted to this universal grinding machine. Hydrostatic guideways and a strict separation of the machine base from the assemblies, generating heat or vibration, provide superb precision and productivity. The excellent static and dynamic rigidity of the machine base permits a three-point set-ut. The KEL-VARIA therefore has no particular requirements on the building’s...

Manual BSH Belt Grinding Machines - Scantool Group

KEF-MOTOR A/S Industrivej 3-9 DK 9460 Brovst Denmark Tel. +45 9823 6266 Fax. +45 9823 6144 Manual BSH Belt Grinding Machines 20-75 22-75 25-75 20-100 20-150 25-100 25-150 EU declaration of conformity KEF-MOTOR A/S Industrivej 3-9 DK-9460 Brovst Denmark www.scantool-group.com Tel.: +45 98 23 62 66 Fax: +45 98 23 61 44 hereby declares that BSH Belt Grinding Machine are manufactured in accordance with the provisions of the COUNCIL DIRECTIVE of 17. May 2006 (2006/42/EC) – The Machinery Directive (order no. 561 of 25 June 1994 with subsequent amendments) Also on accordance with: · The council directive of 19 February 1973 (73/23/EEC) – The Low Voltage Directive – with later amendments (order no. 797 of 30 August 1994) · The council directive of 3 May 1989 (89/336/EEC) – The EMC Directive – with later amendments (order no. 796 of 5 December 1991 with subsequent amendments).

OPERATING INSTRUCTIONS Grinding machine A 950 - Knecht ...

according to EU Directive 2006/42/EC • Machinery 2006/42/EC • Electromagnetic Compatibility 2004/108/EC We hereby declare that, based on its construction and design, the machine described in the following, as well as the version thereof released by ourselves commercially, corresponds to all the safety and health requirements of the relevant EU guideline. This declaration shall become null and void should any alterations be made to the machine without our express approval. Machine designation: Model designation: Grinding machine A 950 Applicable conforming standards, in particular: DIN EN ISO 12100 DIN EN ISO 13849-1 DIN EN ISO 13850 DIN EN ISO 13857 DIN EN 13218 DIN EN 60204-1 DIN EN 349 Responsible for the documentation: Peter Heine (Dipl. Ing. Maschinenbau BA) Phone. 07527-928-15 Manufacturer: Knecht Maschinenbau GmbH Witschwender Straße 26 D-88368 Bergatreute Complete technical documentation is available. A set of operating instructions for the machine is available both in its original version and in the native language of the user. Bergatreute, 15th February 2010

crankshaft grinding machines - AZ spa
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crankshaft grinding machines AZ spa MACHINE TOOLS • R&D from 1953 • established in 1976 • over 50 year of know-how in the field of grinding machines • leader of crankshaft manufacturing • headquarters and factory located near Venice • quality qualified ISO9001-2008 • over 90% of production is exported SERVICE company AZ spa MACHINE TOOLS Design, construct, innovate and offer better machines: in short this means “never stopping”. We believe that in order to give a better product we have to work hard, treasure our experience, use prime quality source materials, use advanced technology and learn from those who know more than us. That is, the people who use our machines. That’s why each new machine has distinguished forerunners: from the first, a “master” of 1960, each machine has been produced in a variety of models and...

DSM 20-1 Flat Grinding Machine
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The flexible flat clothings, manufactured with utmost accuracy substantially influence the carding quality. Burr-free flat clothings, ground straight with utmost precision are imperative to achieve best possible carding results. For this reason, GRAF has developed the flat-grinding machine DSM 20 and DSM 20/1, which allows for all spinning mills to grind and resharpen the flat-tops economically and efficiently with the precision required. Number of strokes of slides 50 / min Gear motor rating 0,18 kW Weight DSM 20 420 kg ● Precisely straight flat clothings following initial equalising (entire set within a height tolerance of 0,05 mm or less) ● There is the choice to have the DSM 20 or DSM 20/1 grinding roller equipped with either ceramic grinding rings or else an emery grinding fillet ● We recommend the ceramic grinding roller for the initial equalising provided the subsequent resharpening is carried out with a DSW on the card ● The ceramic grinding roller allows the socalled heel grinding, i.e. significantly less abrasion of the tooth points at the time of initial equalising leading to extended life time ● In cases where the resharpening of the flat clothings on the card is not possible we recommend the DSM 20 and DSM 20/1 to be equipped with the emery fillet grinding roller

Grinding Machine Operator (PDF) - Micro 100

Grinding Machine Operator Application available online at www.micro100.com Select Careers tab FAX Application or Resume: 955-1314 Job Description: Operate manual grinding machines in the manufacture of carbide cutting tools. Must be able to read and understand blueprints. Prior experience using calipers, micrometers, or other measuring equipment is preferred. Good math and mechanical skills a plus. Shifts Available for Hire: Night Shift—5% Shift Premium Monday-Wednesday from 5pm - 5am, and Thursday from 4pm - 9:30pm. Weekend Shift—7 ½% Shift Premium Thursday 10:30am—4pm, Friday-Sunday 5am – 5pm Physical requirements of the job: Long periods of standing and walking; ability to lift up to 50 lbs. Benefits Available after 60 days: Medical, Dental, Vision, Life, Disability Insurance; 401k— 1yr., vacation, holiday, & personal Minimum Exp: 6 months to 1 YR Preferred Minimum Education: GED Hours Per Week: 40 Shifts: Night & Weekend Shift Salary: DOE Job License: No...

Grinding Machines
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Pedestal Grinder A Pedestal Grinder is primarily used in Design & Technology for heavy general purpose grinding operations. Grinding is the process of removing material by the cutting action of the countless hard and sharp abrasive particles of a revolving grinding wheel as they come in contact with the surface to be ground. The grinding wheels are held between two flanged disks. Usually a roughing or coarse-grained wheel is mounted on one end of the spindle and a fine wheel on the other. A tool rest is provided for each wheel so that the work piece may be held or steadied while being ground. The operator is protected against flying abrasive particles and ground material by the wheel guards and spark arrestors, which are integral parts of a machine. Safety glass shields are also provided for additional protection. WARNING The main types of injury are caused by: • Entanglement of hair or clothing in rotating machinery parts. • Fingers being caught between grinder wheel and work rest. • Sparks or worn abrasive may be thrown by the grinding action. • Body parts coming into contact with abrasive wheel. • Ejected material or disintegrated abrasive wheel. • Hot metal. Acknowledgment http://www.brobo.com.au

The World's First Gear Grinding Machine for Grinding Internal Gears ...

There is an increasing need for high-precision gear machining to meet customer demand for low-noise and low-vibration planetary gear systems. Mitsubishi Heavy Industries, Ltd. (MHI) has been developing high-precision gear-cutting technologies for use before heat treatment in the production of ring (internal) gears, one of the components of planetary gear systems. However, high-precision high-efficiency gear grinding is also essential after heat treatment to eliminate distortion and improve gear accuracy. In this paper, we report on the development of the Mitsubishi ZI20A grinding machine, the world's first internal gear grinder for use in volume production. Planetary gear systems are widely used in automatic transmissions of vehicles and power transfer systems for hybrid cars because of their compactness and high reduction ratio. There has been an increasing demand for higher precision internal gears as well as for external gears in transmissions to suppress noise and vibration. To meet this demand, gear manufacturers are seeking high-precision high-efficiency techniques for grinding internal gears after heat treatment. Figure 1 shows the manufacturing flow for the volume production of ring (internal) gears. Traditionally, ring gears have often been built into gear systems after heat treatment without being subjected to the finishing process. However, controlling the precision of gears after heat treatment...

ZE15A Gear Grinding Machine for economical hard gear finishing of ...

In recent years the demands for precision machining of gears in automobile transmissions, for low noise and vibrations, has been ever increasing. Historically, conventional finish machining of gears was a pre-heat treatment operation typically by shaving. However, the requirement for higher precision forced a shift toward a post heat treatment operation using a generating process, which eliminates thermal distortion, thus enabling high quality and precision. The Mitsubishi ZE15A gear-grinding machine was duly developed for the high production line applications and launched into a domestic market typically dominated by European machines. (3) Ease of use for the user achieved via interactive dialog functions and full CNC control of all axes. This paper describes the principle of grinding and control for the ZE15A before presenting some machining examples.

Your Webinar Will Begin Shortly - Motor Coach Industries

Welcome to the MCILEARN Series Your Webinar Will Begin Shortly Today’s Topic Shake Out: Vibration Analysis If you do not have an audio connection, dial 877-739-5904 and enter the Audio PIN number given to you on your screen © 2012 Motor Coach Industries Int'l, Inc. and its subsidiaries. All Rights Reserved. Learning Objectives • Identify the different classifications of vehicle driveline vibrations • Begin to diagnose & locate the source of a vehicle driveline vibration • Provide a correction to eliminate the vibration from the vehicle © 2012 Motor Coach Industries Int'l, Inc. and its subsidiaries. All Rights Reserved. Safety Message • Always use personal protection devices – Safety glasses, ear protection, etc • Always observe all safety precautions listed in the Maintenance Manual including but not limited to: – – – – – – Ensure coach is on a level surface Ensure parking brake is applied Chock wheels Always use jack stands Shut off batteries Utilize Lock Out/Tag Out procedures © 2012 Motor Coach Industries Int'l, Inc. and its subsidiaries. All Rights Reserved. Vibration Identification: Identifying the Source of a Vibration © 2012 Motor Coach Industries Int'l, Inc. and its subsidiaries. All Rights Reserved. Vibration Analysis Primary sources of vibrations • Tires & Wheels – Rims, tires, hub & drum assemblies • Driveline – Driveshaft & slip-joint, u-joints, yokes & flanges – Working angle of driveshaft • Engine & Transmission – Crankshaft, injectors & cylinders, vibration dampers, engine supports, exhaust...

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