Ratnadeepsinh Jadeja

cad data presentation elemen static characteristics of instruments dynamic characteristics of instruments site selection plant layout factors affecting site selection and plant layout layout of manufacturing shop layout of services sectors layout of repair shop production planning and control process planning line of balance loading and scheduling production systems goods service tax progress control temperature measurement metrology need of inspection standards instruments and classification legal metrology standards of measuremtn line standards end standards historical development of standards of measurement material length standards international prototype meter international prototype yard generalized measurement system primary sensing element data conversion element data transfer element manipulation element pre-requisites for method study outline process chart steps/basic procedure in method study flow process chart different method recording techniques string diagram two handed process chart therblings travel chart multiple activity chart simo chart flow diagrams macro and micro motion study work place layout pressure measurement manometers elastic pressure elements temperature scale liquid in glass thermometer calibration bimetallic thermometer pressure thermometer electrical resistance thermometer thermistor thermocouple radiation pyrometer optical pyrometer temperature measuring instruments productivity measurement of productivity role of individual to increase the productivity factors affecting the productivity method study objective of method study frame of automobile automobile transmission system clutch cone clutch single-plate clutch multi-plate clutch classification of clutch parts of transmission system hydraulic coupling fluid coupling hydraulic torque converter centrifugal clutch safety system in automobile air-bags seat belt night vision in sutomobile rotation scaling reflection translation 3d transformation 2d transformation cad fundamental graphics standard bresenham's algorithm dda algorithm history of automobile parts of automobile performance of automobile frame and body of automobile engine position in automobile types of body in automobile chassis of automobile air brake air-hydraulic brake vacum brake exhaust brake electric brake antilock braking system (abs) brake effectiveness gearbox sliding mesh gearbox constant mesh gearbox synchromesh gearbox universal joints propeller shaft two wheel drive four wheel drive rear wheel drive system front wheel drive system emergency braking system energy absorbing steering system auto-dimming mirrors rear parking sensor corrosion in metal types of corrosion corrosion prevention method automobile brakes functions of brakes requirements of a good braking system types of brakes mechanical brakes internal expanding brake hand brake disk brake hydraulic brake power brakes austenitic stainless steel ferritic stainless steels martensitic stainless steel white cast iron gray cast iron ductile cast iron malleable cast iron crystal material non-crystalline material crystal structure space lattice unit cell crystal systems and bravais lattices simple cubic lattice body-centered cubic structure face centered cubic structure fracture ductile fracture brittle fracture ductile to brittle transition creep failure ferrous material steel cast iron classification steels role of carbon effects of alloying elements plain carbon steels low carbon steels medium carbon steels high carbon steels low alloy steels high alloy steel alloys and phase diagrams grain structure system phases equilibrium degree of freedom structural constituents cooling curves phase diagrams interpretation of phase diagrams gibbs phase rule eutectic system peritectic reaction eutectoid reaction peritectoid reaction allotropy of iron iron - carbon diagram no of atoms per unit cell atomic radius atomic packing factor coordination number crystal defects point defects line defects planar defects volume defects. homogeneous and non-homogeneous phase solid solution substitutional solid solution interstitial solid solution order substitutional solid solution disordered substitutional solid solution hume rothery rules intermediate alloy phases ttt diagram beam scale balance pendulum scale spring scale proving rings load cells hydraulic load cell strain gauge load cell torque gravity balance method mechanical torsion meter optical torsion meter electrical torsion meter strain gauge torsion meter shaft power dynamometer absorption dynamometer transmission dynamometer bourdon tube pressure gauge diaphragm gauges bellows gauges electrical pressure transducers deadweight pressure gauge tester work measurement the uses of work measurement the techniques of work measurement time study time study form methods of timing work sampling allowances predetermined motion time and systems (p.m.t.s.) force force measuring instrument scale and balance numerical evaluation of surface texture indication of surface roughness symbol symbols for direction of lay engineering material material classification characteristics of materials engineering requirements of materials properties of engineering materials factors affecting mechanical properties factors affecting the selection of materials for e destructive and non-destructive testing tensile test stress-strain diagram spark test macro etching chemical analysis izod impact testing measurement of surface finish surface texture methods of measuring surface finish surface inspection by comparison touch inspection visual inspection scratch inspection microscopic inspection surface photographs wallace surface dynamometer reflected light intensity intersection method microkarato surface roughness tester tomlinson surface roughness tester forster surface roughness tester talysurf roughness tester perthometer charpy impact testing