Laser Components Design & Fabrication Section
Mechanical Components Design & Fabrication Lab

Team members

1

D. K. Jain

SA/G

2

S. Saleem

SA/E

3

P Chinaa Rao

SA/E

4

Dinesh Kumar Singh

SA/D

5

R L Chauhan

Foreman/C

6

R S Patil

Foreman/C

7

K P Selvam

Foreman/B

8

J B Rathi

Foreman/B

9

M K Vyas

Foreman/B

10

R Ahmed

Foreman/B

11

M Hanif

Sr Tech/J

12

P D Ojha

Sr Tech/H

13

D Singh

Sr Tech/H

14

T P Vishwakarma

Sr Tech/H

15

K K Thakur

Sr Tech/H

16

Y Janbandhu

Sr Tech/H

17

D B Chimote

Tech/G

18

O P Singh

Tech/G

19

R S Pawar

Tech/F

20

N Sonar

Tech/D

21

P K Patil

Tech/D

22

N Shende

Tech/D

23

A S Chandel

Tech/D

24

S Kumar

Tech/C

25

G R Neti

Tech/B

26

J Murmu

Tech/B

27

R Soren

Tech/B

28

G Chourasiya

Tech/B

Important jobs completed mainly on CNC machines

Laser assisted cutting tools for nuclear power stations
Laser assisted cutting tools for nuclear power stations


Chang Profile Electrodes for Excimer laser
Chang Profile Electrodes for Excimer laser


Diode mounting disks and Assembly of Green dazzler laser
Diode mounting disks and Assembly of Green dazzler laser
Diode mounting disks and Assembly of Green dazzler laser


Precision machined cell and 7 cell assembly for FEL
Precision machined cell and 7 cell assembly for FEL
Precision machined cell and 7 cell assembly for FEL
Assembled Tuberculoscopre
Atom chip cooling set up
Tuberculoscope
Atom chip cooling set up

Components fabricated using various machines and manual skill

Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Components fabricated using various machines and manual skill
Fuel pin welding set up
Capillary discharge system
Fuel pin welding set up
Capillary discharge system

Machining Facilities

This facility is equipped with CNC Turning centers, various general-purpose lathes, Milling machines, CNC Milling Machines, CNC EDM wire cut machines and Grinding Machines. These machines are capable of machining precision components with high dimensional tolerance and surface finish.

Machine shop floor of MCDFL

Machines installed in MCDFL

[LV65 CNC Vertical Machining center]                                
[BMV-60 CNC Milling machine]                  
[ACER CNC Vertical Machining center]
[CMH 500 CNC Horizontal Machining center]
[Spark CNC Drill-Tap center]
[TL250 CNC Lathe Machine]
[Starturn CNC Lathe machines]
[LL25TL5 CNC Lathe Machine]                                   
[CNC EDM Wire cut Machines]
[FN2V and VF3.5 Manual milling machines]
[NH 26 and NH 22 General purpose lathe machines]
[Geedee Weiler lathe machines][Radial and Bench drilling machines]

Team Members:

Sh. R. K. Gupta, SO/H & Head , Mechanical Components Design & Fabrication Lab
The team consists of 29 members including Scientific Officer, Scientific Assistants, Foremen and skilled technicians.

Machining Facilities
Laxmi Machines Works, Coimbatore
LV65 CNC Vertical machining center
Precision Milling operations
Maximum Job size:650 x 500 x 450 mm.
Accuracy on job - 20 µm
Spindle RPM-6000 with BT40 taper
Positional accuracies <5µm
Repeatability < 3.5 µm
Spindle run-out <10 µm
Machining Facilities

M/s. BFW, Bangalore Make
BMV 60 T20 CNC Vertical machining center
Precision milling work
Maximum Job size: 1000 x 600 x 600mm
Accuracy on job -Better than 30 µm
Spindle RPM-6000 with BT40 taper
Positional accuracies <5µm
Repeatability   < 3.5 µm
Spindle run-out <10 µm      

  
M/s. AMS, Bangalore
Make Acer CNC Vertical machining center
Precision milling work.
Maximum Job size: 800 x 510 x 500mm
Accuracy on job -Better than 30 µm
Spindle RPM-10000 with BT40 taper
Positional accuracies <5µm
Repeatability < 5 µm
Spindle run-out <10 µm
M/s. AMS, Bangalore
Make CMH500, CNC Horizontal machining center
Precision milling work.
Maximum Job size: Ø740 x 750 mm
Accuracy on job -Better than 30 µm
Spindle RPM-10000 with BT40 taper
Positional accuracies <10µm
Repeatability 7 µm
Spindle run-out <10 µm
M/s. AMS, Bangalore
Make Spark CNC Drill-Tap center
Precision drilling-tapping work.
Maximum Job size: 500 x 250 x 250mm
Accuracy on job -Better than 30 µm
Spindle RPM-6000 with BT30 taper
Positional accuracies <5µm
Repeatability < 3.5 µm
Spindle run-out <10 µm
M/s Laxmi Machines Works, Coimbatore
LL25T L5 CNC Lathe
Precision Turning work. Job size Ø300x500 long.
Positional accuracies <5µm
Repeatability < 5 µm
Spindle run-out <5 µm
M/s Lokesh Machines Ltd , Hyderabad
TL250 CNC Lathe
Precision Turning work. Job size Ø200x300 long.
Positional accuracies <5µm
Repeatability < 5 µm
Spindle run-out <10 µm
M/s Laxmi Machines Works, Coimbatore
StarTurn CNC Lathe
Precision Turning work. Job size Ø200x300 long.
Positional accuracies <5µm
Repeatability < 5 µm
Spindle run-out <10 µm
M/s Laxmi Machines Works, Coimbatore
StarTurn CNC Lathe
Precision Turning work. Job size Ø200x300 long.
Positional accuracies <5µm
Repeatability < 5 µm
Spindle run-out <10 µm
M/s Ratnaparkhi Electronics Industries Pvt. Ltd., Nasik
CNC EDM Wirecut machine
Capacity :
Job size : 320x400x500mm
Job weight : 300kg max
Wire dia: 0.18/0.2mm
Indian Make CNC
M/s Concord United Metals Bangaluru
CNC EDM Wirecut machine
Capacity :
Job size : 320x400x500mm
Job weight : 400kg max
Wire dia: 0.18/0.2mm
M/s Farman make
Automatic Drill grinding up to 60mm dia
Conventional Milling and lathe machines
Machining Facilities
Machining Facilities

Fabrication Facilities

Fabrication Facility has following facilities :

  1. Drilling Machines capable of various drilling sizes
  2. Shearing machines to cut 3 – 5 mm thick and 1200mm wide sheets
  3. Band saw machines
  4. Plate bending and rolling machine
  5. TIG welding machines

1.Drilling Machines

To drill the holes in parts various machines are available.

Radial Drilling Machines HMT make
Fabrication Facilities
Fabrication Facilities
M/s. HMT make RM-65
Drilling capacity: Dia. 65.00 (with reduced speeds and feeds).
Working Range: Max. radius: 1200 mm, Min. radius: 550 mm

Bench Drilling Machines
Fabrication Facilities

Shearing Machines
Shearing Machines
Shearing Machines capacity 3-5mm Thick *1200mm wide
Band saw

3.Horizontal and Vertical band saw machines

Horizontal and Vertical band saw machines
Horizontal band saw Machine capacity Ø250 mm, Vertical Band saw Machines Maximum width 550 mm

Plate Rolling Machine Plate rolling machine capacity maximum 3.0mm thick, minimum Ø150mm
TIG welding machines 1. ‘Wave 2200’ current range 3A to 200A, 2. Magic wave 5500 current 3A to 500A

Inspection & Measurement Facility

Facilities available  

  1. CNC Co-ordinate measuring machine
  2. Digital Micro Height Gauge capacity to measure 660mm  
  3. ‘Rogosurf’  surface roughness measurement
  4. ‘Cleanobevel’ Angle measurement instrument  capable to measure 5” (5 Second)
M/s Hexagon Metrology India Pvt. Ltd. Pune.
Global Performance (Bridge type)
Precision Coordinate Measuring Machine
Measurement stroke 700x1000x660mm
Max permissible length measurement error 1.8+3L/1000micron
Max Per. Probing error 1.6 micron
Resolution in all axes 0.000039mm
Inspection & Measurement Facility
Digital Micro Height gauge
Precision Linear measurement
Make: M/s TESA
Measurement stroke 660mm

Group members:

Sh. D. K. Jain, SA/G Including one SA/C and one Foreman.

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