Presentation On HMT-Ajmer

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One of the best place for mechanical engineering students to do summer training is HMT Ajmer regarding the co-operation between worker and diversity in the machine operation beyond the scorching sun ...

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JAIPUR NATIONAL UNIVERSITY:

JAIPUR NATIONAL UNIVERSITY MANUFACTURING UNIT OF HMT AJMER BIJAY RAI

AGENDAS:

AGENDAS INTRODUCTION OPERATION PRODUCTS ANALYSIS CONCLUSION

INTRODUCTION:

INTRODUCTION “ To manufacture mother machine to build modern industrial India” HMT Established in 1953 with 18 production plants all over India. Its networks has been extended over 40 countries with more than 18,000 machines with annual Turn-over of 190.90 core.

HMT-AJMER:

HMT-AJMER Establish in 1973 with the collaboration of Czechoslovakian company . Grabbed National productivity award by Honorable president in 1987. Spread over 178 acre with annual turn-over of 2214 lakhs.

PRODUCTS OF HMT-AJMER:

PRODUCTS OF HMT-AJMER

CRANKSHAFT GRINDING MACHINE:

CRANKSHAFT GRINDING MACHINE Circularity=0.003 and Size tolerance=0.010 mm Used to grind cylindrical crankshaft with automatic cycle with automatic position.

PATTERN SHOP :

PATTERN SHOP USES:- Shape the mold cavity to produce casting. To provide correct dimensions. To accommodate the characteristic of casting. To provide the means of getting liquid into the casting.

SAND CASTING METHOD:

SAND CASTING METHOD PATTERN MAKING MOLD MAKING MELTING AND POURING CLEANING

PowerPoint Presentation:

MOLDING MATERIAL Dry Sand Green Sand MOLDING EQUIPMENT:- Ram Hamming Vibrator(Knock Out Table) Flask MOLDING UNIT MOLDING MATERIAL Dry Sand Green Sand MOLDING EQUIPMENT:- Ram Hamming Vibrator(Knock Out Table) Flask.

HEAVY PART MACHINE DEPARTMENT:

HEAVY PART MACHINE DEPARTMENT It contains big machines with table size approx. 29 feet. Weight of machine ranging from 30 kg to 1000kg All the bed of different casting are machined here to pave the way for further machining process. Equipped with crane to lift the load up to 10 tones.

3 AXES PLANO MILLING MACHINE:

3 AXES PLANO MILLING MACHINE SPECIFICATION:- Table:- 2000*5000mm Spindle speed:-30-3000RPM Transverse XYZ:-52000/42000/11000mm

SMALL MANUFACTURING DEPARTMENT:

SMALL MANUFACTURING DEPARTMENT It consists of machining having small size and less table size. They includes:- Round Section. Non Round Section Gear Section Heat Treatment Section Medium Machine Shop Universal VHR-G machine

GEAR SECTION:

GEAR SECTION Gears are used to transmit power or rotary motion from one shaft to another. CONVECTIONAL GEAR MANUFACTURING METHOD:- Casting Hot Rolling Extruding, Coining, Stamping and Powder Metallurgy MACHINING METHOD:- Milling Broaching Gear Planning and Gear Hobbing.

ROUND SECTION:

ROUND SECTION CAPSTAN LATHE TURRET LATHE CENTRE LATHE GRINDING MACHINE DRILLING MACHINE SLOTTING MACHINE CAPSTAN LATHE TURRET LATHE

HEAT TREATMENT:

HEAT TREATMENT WHY ONLY SALT BATH NITRIDING AT HMT AJMER?? Quick processing time. Simple Operation Good surface fatigue resistance Excellent corrosion resistance.

MAINTENANCE SECTION:

MAINTENANCE SECTION Maintenance is the work of keeping something in proper condition before and after use. They are 3- Types:- Break Down Maintenance Preventive Maintenance Corrective Maintenance

TRACTOR HYDRAULIC:

TRACTOR HYDRAULIC Tractor hydraulic system is provided for the mechanism for automatically lifting and lowering the implemented order. The uniqueness of HMT-Ajmer hydraulic part is that it has unique mixed control system with which uniform depth in ploughness can be maintained.

ASSEMBLY SECTION:

ASSEMBLY SECTION HMT-Ajmer has the highly skilled assembly team who build every machines as per the geometrical and dimensions requirements. The shops are divided into 2 groups:- PRE-ASSEMBLY AREA. FINAL ASSEMBLY AREA. They carried out the following tests after assembly:- Quality test. Operation test. Full Final test.

ANALYSIS:

ANALYSIS

CONCLUSION:

CONCLUSION My personnel experienced in HMT-Ajmer signifies me that theoretical and bookish knowledge must be supplemented with the able practical knowledge. And the companies of national pride like AMT must not be shut down or run in losses condition. Some measures must be taken to rise and solve out all the problems like decreasing the manufacturing time, The price of products of HMT-Ajmer is comparatively high so we must reduce it and the R&D team must be innovative and market oriented with increasing the investment from 0.01% to about 1% of their total turn over .

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