Summer Training Presentation On HMT Machine Tools Ltd

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Puneet Parihar

Join date: 19/07/2018

Summer Training Presentation On HMT Machine Tools Ltd

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Post Date: 19/07/2018, 04:30
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1. Ong>SummerOng> Ong>TrainingOng> Ong>PresentatiOnOng> On HMT Machine Tools Ltd. SUBMITTED TO: DEPARTMENT OF MECHANICAL ENGG. JAN NAYAK CH. DEVILAL MEMORIAL COLLEGE OF ENGINEERING, SIRSA 2. Acknowledgement ?F I R S T O F A L L , I W O U L D L I K E T O T H A N K H M T L I M I T E D , MR.PREMCHAND, HRD OFFICER (WHO ORGANIZED MY Ong>TrainingOng> SCHEDULE) & DGM’S AND AGM’S OF VARIOUS DEPARTMENT WHO PROVIDED IMPORTANT INFORMATIOn ABOUT THEIR RESPECTIVE SHOPS.?I A L S O T H A N K S T H E W O R K E R S , W H O W E R E A L W A Y S R E A D Y TO CLARIFY OUR DOUBT. ?I W I S H T O E X P R E S S M Y D E E P G R A T I T U D E T O A L L T H E COnCERNED PERSOn WITH WHOSE COOPERATIOn AND COORDINATIOn I HAVE SUCCESSFULLY COMPLETED THE Ong>TrainingOng> IN THE ORGANIZATIOn 3. About HMT? Established in 1953.?HMT Machine Tools Ltd was formed as a wholly ownedsubsidiary of HMT Limited in August 1999.?Over the years diversified into Watches, Tractors,Printing Machinery, Metal Forming Presses, Die Casting &Plastic Processing Machinery, CNC Systems & Bearings.?Manufactured and supplied over 100,000 Machines tilldate for domestic market.?Exported over 18,000 Machines. 4. Departments•Machine TOOL DEPARTMENT•TRACTOR DEPARTMENT 5. Machine Tools Machine Tools Departments Pattern,Heavy Parts & Foundry & Small Parts GPM Assembly CNC Assembly Tool Room Material Testing 6. Pattern ShopPATTERN:- PATTERN IS SIMPLY THE REPLICA OF THE DESIRED CASTING. 7. CommOnly Used Pattern Materials1. WOOD (TEAK, DEODAR ETC.)2. METAL (ALUMINIUM, CAST IROn, BROnZE)3. THERMOCOL4. RUBBER5. EPOXY RESIN 8. Foundry ShopFoundry is a shop where metal is melted for casting purpose. The melted metal is poured into the mold and left for sometime for solidificatiOn.HMT has 3 furnaces, two of 3MT capacity and One of 1.5MT capacity.All furnaces are inductiOn type & temperature in the furnacesreaches up to 1400-1450?C. 9. CastingIn this process, a liquid material is usually poured into a mould, which cOntains a hollow cavity of the desired shape, and then allowed to solidify. 10. Small PartsThe sectiOn is primarily cOncerned with the manufacturer of small parts of Machine Tools. The sectiOn is further divided into six subsectiOns. Spindle SectiOn Round SectiOn Turret SectiOn Gear SectiOn NOn Round SectiOn Sheet Metal SectiOn 11. Heavy Parts? It is the shop which gives the shape to the largest castings which comes from the foundry shop after being painted rough. This SectiOn is divided into two sub-sectiOns: 1. Planning 2. Boring Planning: In this sectiOn, the job planning is One of the basic operatiOns dOne for machining process. The figure shows Planning operatiOn On a CNC bed by Plano-Milling Machine. 12. Boring: Boring is the operatiOn of enlarging an already drilled hole. The holes are predrilled as in casting Only. 13. GPM Assembly General Purpose Machine. These are generally manually worked Machines involving nocomputerized or numerical cOntrol. These are semiautomatic in nature.Following Machines are manufactured in GPM assembly sectiOn. In HMT, Pinjore unit primarily four types of GPM are manufactured-1. FN2 Milling Machine2. FN3 Milling Machine3. Turret Ram Milling Machine4. Broaching Machine Machines are further classified into HorizOntal, Vertical and Universal Milling Machines. 14. FN2 Milling Machine FN3 Milling MachineBroaching Machine Turret Ram Milling Machine 15. CNC Assembly Computerized Numerical COntrol COnventiOnally, an operator decides and adjusts various Machinesparameters like feed , depth of cut etc depending On type of job , andcOntrols the slide movements by hand. In a CNC Machine functiOns andslide movements are cOntrolled by motors using computer programs.Various CNC Machines produced in HMT Pinjore unit are:HMC 320M, HMC 400M, HMC 500M, HMC 600M, HMC 800M, VMC400M, VMC 500M, VMC 800M, VMC 1000M etc 16. CNC Machine Tool Assembly 17. CNC Machine Tool Assembly 18. CNC Machine Tool Assembly 19. CNC Machine Tool Assembly 20. CNC Machine Tool Assembly 21. CNC Machine Tool Assembly 22. CNC Machine Tool Assembly 23. CNC Machine Tool Assembly 24. CNC Machine Tool Assembly 25. CNC Machine Tool Assembly 26. CNC Machine Tool Assembly 27. CNC Machine Tool Assembly 28. CNC Machine Tool Assembly 29. CNC Machine Tool Assembly 30. CNC Machine Tool Assembly 31. CNC Machine Tool Assembly 32. CNC Machine Tool Assembly 33. CNC Machine Tool Assembly 34. CNC Machine Tool Assembly
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