GOVERNMENT ENGINEERING COLLEGE VALSAD MECHANICAL ENGINEERING DEPARTMENT Subject: Computer Integrated Manufacturing Experiment list 1. Introduction to CIM o Concept and scope, Elements of CIM, Evolution and benefits 2. Write NC and CNC programs for the following o Enlist the most frequently used G and M codes in CNC part programming. o Write part program for milling of the sides and mirror features on the job shown in Figure 1 below. o Write the CNC part program for the turning of the component shown in figure 2 below. Raw material available is φ 20 mm MS round bar. Figure 1 Figure 2
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GOVERNMENT ENGINEERING COLLEGE VALSAD MECHANICAL ENGINEERING
DEPARTMENT Subject: Computer Integrated Manufacturing Experiment
list 1.Introduction to CIM oConcept and scope, Elements of CIM,
Evolution and benefits 2.Write NC and CNC programs for the
following oEnlist the most frequently used G and M codes in CNC
part programming. oWrite part program for milling of the sides and
mirror features on the job shown in Figure 1 below.oWrite the CNC
part program for the turning of the component shown in figure 2
below. Raw material available is 20 mm MS round bar. Figure 1
Figure 2 oWrite APT part program for the part shown in figure
below. 3.To study about Group Technology oIntroduction, Part Family
oCoding Structures Hierarchical, Chain type, Hybrid oCoding systems
OPTIZ, MICLASS, CODE, DCLASS oMachining cell Single Machining Cell
Group Machine cell with manual handling Group Machine cell with
manual handling Flexible manufacturingoApply the rank order
clustering technique to the part machine matrix in the following
table to identify logical part families and machine groups. Parts
MachinesABCDE 11 211 311 411 51 oApply the rank order clustering
technique to the part machine matrix in the following table to
identify logical part families and machine groups. Parts
MachinesABCDEF 111 211 311 411 511 6111 oApply the rank order
clustering technique to the part machine matrix in the following
table to identify logical part families and machine groups. Parts
MachinesABCDEF 111 211 311 411 511 6111 oApply the rank order
clustering technique to the part machine matrix in the following
table to identify logical part families and machine groups. Parts
MachinesABCDEFGHI 1111 211111 3111 4111 511 6111 7111 81111 oApply
the rank order clustering technique to the part machine matrix in
the following table to identify logical part families and machine
groups. Parts MachinesABCDEFGHI 1111 211111 3111 4111 511 6111 7111
81111
oFivemachineswillconstituteaGTcell.TheFromtodataforthemachinesare
showninthetablebelow.(a)Determinethemostlogicalsequenceofmachines
forthisdata,accordingtoHollierMethod1,andconstructtheflowdiagramfor
thedata,showingwhereandhowmanypartsenterandexitthesystem.(b)
Repeatstep(a)onlyusingHollierMethod2.(c)Computethepercentageofin-sequence
moves and the percentage of backtracking moves in the solution for
the two methods. Which method is better, according to these
measures? (d) Develop a feasible layout plan for the cell based on
the better of the two Hollier methods To From12345 10108000 2000850
300000 40750200 50750200 4.To study about FMS oDefinition, Types of
FMS, FMS components, Application and benefits 5.To study about
Robot Technology
oRobotconfigurations,robotcontrolsystem,Endeffectors,Sensors,Industrial
Application, Robot programming oDetermine the value of Fa for the
following figures 6.Introduction to Computer Aided Production
Management oIntroduction oApplication of computers in CAPP, MRP-I,
MRP-II and CAGC 7.Study of CIM advances oExpert system and
participate management oRole of manufacturing engineer oCIM
wheel
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