Hmt machine tools
-
Upload
kapil116 -
Category
Engineering
-
view
628 -
download
9
Transcript of Hmt machine tools
![Page 1: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/1.jpg)
CONTENT
INTRODUCTION TO THE COMPANYPRODUCTSDIFFERENT DEPARTMENTS OPERATIONSANALYSISCONCLUSION
![Page 2: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/2.jpg)
INTRODUCTION
Established in 1953.Manufactured and supplied over 100,000
machines till date for domestic market.Its networks has been extended over 40 countries with
more than 18,000 machines with annual Turn-over of 190.90 core.
18 production plants all over India.
![Page 3: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/3.jpg)
HMT - AJMER
The Unit was established at Ajmer as “MACHINE TOOL CORPORATION OF INDIA LIMITD” a Government of India Undertaking in January,1967 in collaboration with Skoda export, Czechoslovakia and subsequently with WMW, GDR, the then East Germany, for the purpose of making India self-reliant in manufacture of precision Grinding Machines. This Unit was merged with HMT Limited in 1975.
![Page 4: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/4.jpg)
![Page 5: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/5.jpg)
PRODUCTS OF HMT
![Page 6: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/6.jpg)
![Page 7: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/7.jpg)
DEPARTMENTS
FOUNDRY DEPARTMENTMANUFACTURING DEPARTMENTINSPECTION DEPARTMENTASSEMBLE DEPARTMENTMAINTENANCE DEPARTMENT
![Page 8: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/8.jpg)
PATTERN SHOP
Pattern is the first object needed for a casting. The Pattern shop is concerned with the construction of casting.
The commonly used materials in the pattern shop are following :
1.Metal (Aluminium, Cast Iron, Bronze etc)
2.Wood3.Thermocol.
![Page 9: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/9.jpg)
FOUNDRY SHOP
There is well-equipped and modernized foundry running in HMT. There are 3 electric furnaces working in the foundry. All the requirements of machine tool division are fulfilled by this foundry. Casting is the final product of the foundry. Liquid metal is poured into mould and the molten metal takes the shape of the cavity.
![Page 10: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/10.jpg)
Manufacturing department
ManufacturingDepartments
Medium machine
shop(MMS)
Round section(RS
)Tool
room(TR)Heavy duty
machine shop(HDMS)
![Page 11: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/11.jpg)
MANUFACTURING DEPARTMENT
MEDIUM MACHINING SHOP (MMS) : In this shop small parts of grinding machine like bush, spindle, shaft, pulley etc. are prepared.
ROUND SECTION (RS) : Here small rounded components are manufacture.
TOOL ROOM (TR) : jigs and fixtures are made in tool room.
HEAVY DUTY MACHINE SHOP (HDMS) : HDMS is a part of manufacturing department where heavy parts of machine are manufactured like machine bed, machine body, wheel head, work head, gear box body etc
![Page 12: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/12.jpg)
MMS
The medium machining shop mainly deals with the following machines.Radial drilling
machineHorizontal milling
machineVertical milling
machineVertical lathe
machine etc.
![Page 13: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/13.jpg)
![Page 14: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/14.jpg)
ROUND SECTION
CAPSTAN LATHE TURRET LATHE CENTRE LATHE GRINDING MACHINE DRILLING MACHINE SLOTTING MACHINE
CAPSTAN LATHE TURRET LATHE
![Page 15: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/15.jpg)
TOOL ROOMThis section is mainly used for grinding.
Universal VHR-G machine
![Page 16: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/16.jpg)
HDMS
SPECIFICATION:- Table:- 2000*5000mm Spindle speed:-30-3000RPM Transverse XYZ:-52000/42000/11000mm
![Page 17: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/17.jpg)
Plano milling machine
This is similar to a double housing planer but the tool can be milling tool. One of the machines is TNC (three axis turning centre) in which only one axis can be moved at a time. Thus round jobs cannot b machined here.
Another machine is CNC in which two axis can be moved simultaneously to machine round job. The length of the bed is 2800mm.
![Page 18: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/18.jpg)
INSPECTION DEPARTMENT
In this department the all machined or finished part are inspected.
![Page 19: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/19.jpg)
ASSEMBLY DEPARTMENT
It is a part of industries where whole parts of machine are assembled after inspection and final product is prepared.
GRINDING MACHINES : 1. CNC Double Disc Grinding Machine-GDS-
15/222. CNC Grinding Center -GCS-
175/2253. CNC Center Less Grinding Machine -GCL-
60/100/140/200 etc.
![Page 20: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/20.jpg)
CN
C G
rind
ing
Cen
tre
![Page 21: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/21.jpg)
CN
C D
oubl
e di
sc G
rind
ing
mac
hine
![Page 22: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/22.jpg)
CNC centreless grinding machine
![Page 23: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/23.jpg)
A OVER VIEW OF MACHINE ASSEMBLY
![Page 24: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/24.jpg)
![Page 25: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/25.jpg)
![Page 26: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/26.jpg)
![Page 27: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/27.jpg)
![Page 28: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/28.jpg)
![Page 29: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/29.jpg)
![Page 30: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/30.jpg)
![Page 31: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/31.jpg)
![Page 32: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/32.jpg)
![Page 33: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/33.jpg)
![Page 34: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/34.jpg)
![Page 35: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/35.jpg)
![Page 36: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/36.jpg)
![Page 37: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/37.jpg)
![Page 38: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/38.jpg)
![Page 39: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/39.jpg)
![Page 40: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/40.jpg)
![Page 41: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/41.jpg)
![Page 42: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/42.jpg)
MAINTENANCE DAPARTMENT
• 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
![Page 43: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/43.jpg)
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 HMT 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 .
![Page 44: Hmt machine tools](https://reader033.fdocuments.net/reader033/viewer/2022061522/587581891a28ab78498b768b/html5/thumbnails/44.jpg)