mechanical workshop report

4
Humaid Al Aamri (AP1200120) – Omar Al Neaimi (AP1200121)

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By Humaid Al Aamri and Omar Al Neaimi

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Page 1: Mechanical Workshop Report

Humaid  Al  Aamri  (AP1200120)  –  Omar  Al  Neaimi  (AP1200121)  

     

Page 2: Mechanical Workshop Report

Introduction    This   report   is   going   to   cover   the   machines   we   worked   on   in   the  workshop,  the  instruments  we  used  and  the  workpeice  we  fashioned.      

Machines      

 

Lathe    A  lathe  is  a  is  a  large  class  of  lathes  designed  for  precisely  machining  relatively  hard  materials.  It  is  used  to  machine  parts  that  are  symmetrical  on  the  axis.    

Milling  Machine   Milling  is  the  machining  process  of  using  rotary  cutters  to  remove  material  from  a  workpiece.  

advancing   (or  feeding)   in   a  direction   at   an   angle   with   the  axis  of  the  tool.    

Instruments    We  used  the  following  instruments  while  working  in  the  workshop,  each  with  its  own  purpose:  

Page 3: Mechanical Workshop Report

• Ruler:  Measurement  • Vernier  Caliper:  Measurement  • Sand  Paper:  refining  and  filing  the  workpeice.  • Tap  Set:  detaling  the  workpiece  • File:  refining  and  filing  the  workpeice    

 

Workshop  Schedule    Instructor   Location   Class  type  Anthony  Hechanova,  PhD   Floor  two,  Classroom  four   Lecture  Hussam  Fraij   Floor  three,  Workshop   Laboratory  

Workpeiece  One    

   

We   started   by   marking   an   aluminum   plate   with   dimensions   of   100  millimeters  by  60  millimeters  at  a  distance  of  10  by  10  millimeters  from  each   corner   where   we   drilled   with   a   diameter   of   5  millimeters.   After  that,   we   made   a   rectangular   hole   at   the   middle   of   the   plate   with   the  dimensions  of  30  by  15  millimeters  by  5  millimeters.  At  the  right  edge  of  the  plate  we  made  hole  with  the  depth  of  2  millimeters.    

Page 4: Mechanical Workshop Report

Workpiece  two    

   The  raw  material  for  this  piece  was  a  cylindrical  aluminum  piece  with  a  diameter  of  20  millimeter  and  negligible  depth  we  started  by  reducing  the  diameter  of  the  piece  to  12  for  the  first  20  millimeters.  After  that  we  turned  the  piece  with  a  30  degrees  angle  until  it  returns  to  the  original  20  millimeters  diameter.  After  walking  in  for  10  millimeters,  a  gap  was  made  with  the  width  of  6  millimeters  that  was  3  millimeters  deep.