90
MB0044 – Production & Operations Management Assignment set - 1 1. What are the components of systems productivity? Explain how CAD and CIM help in improving productivity. Production management encompasses all activities which go into conversion of a sate of inputs into outputs which are useful to meet human needs. It involves the identification of the perquisite materials, knowledge of the processes, and installation of equipments necessary to convert or transform the materials to products. System productivity is generally expressed as the ratio of outputs to inputs. Productivity can be calculated for a single operation, a functional unit, a department division or a plant. It is a measure of the efficiency of the system and looks at the economies achieved during the processes. Every process will have number of contributors-  pe opl e mac hin es, fac ili tat ing good s, anc ill ary equi pme nts , tec hnol ogy, etc. Whi ch hel p in achieving maximum productivity - each element attempting to enhance the contribution of other elements? Enhancement of productivity is achieved by either reducing the inputs for the same output or increasing the output by using the same input. Opportunities exist at all stages of the workflow. The entire system of introduce measures for increasing productivity. However in actual manufacturing situations, the inefficiencies will have cascading effect in hampering productivity. Communication, effective review processes and innovative methods will ensure optimization of res our ces . Capit al product ivi ty: Capi tal depl oye d in pla nt, mac hinery , bui ldi ngs and the distribution system as well as working capital are components of the oust of manufacture and need to be productive. Demand fluctuations, uncertainties of production owing to breakdowns and inventories being crated drag the productivity down. Therefore, strategies are needed to maximize the utilization of the funds allotted towards capital. Adapting to new technologies, out sour cing and bal anci ng of the wor kst ati ons to reduce the propor tio n of idl e times on equipments are the focus of this section. Computers in design and manufacturing applications make it possible to remove much of the tedium and manual labor involved. For example, the many design specifications, blueprints, material lists, and other documents needed to build complex machines can require thousands of highly technical and accurate drawings and charts. If the engineers decide structural components need to be changed, all of these plans and drawings must be changed. Prior to CAD/CAM, human designer s and draft spersons had to change them manuall y, a time consuming and error -  prone process. When a CAD system is used, the computer can automatically evaluate and cha nge all cor res ponding doc ume nts ins tan tly . In addi tio n, by usi ng int era cti ve gra phi cs workstations, designers, engineers, and architects can create models or drawings, increase or decrease sizes, rotate or change them at will, and see results instantly on screen. CAD is particularly valuable in space programs, where many unknown design variables are involved. Previously, engineers depended upon trial-and-error testing and modification, a time consuming and possibly life-threatening process. However, when aided by computer simulation and testing, a great deal of time, money, and possibly lives can be saved. Besides its use in the military, CAD is also used in civil aeronautics, automotive, and data processing industries.

Complete Semister 2nd 1 Set

Embed Size (px)

Citation preview

Page 1: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 1/90

Page 2: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 2/90

Page 3: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 3/90

Page 4: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 4/90

Page 5: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 5/90

Page 6: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 6/90

Page 7: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 7/90

Page 8: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 8/90

Page 9: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 9/90

Page 10: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 10/90

Page 11: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 11/90

Page 12: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 12/90

Page 13: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 13/90

Page 14: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 14/90

Page 16: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 16/90

Page 17: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 17/90

Page 18: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 18/90

Page 19: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 19/90

Page 20: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 20/90

Page 21: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 21/90

Page 22: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 22/90

Page 23: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 23/90

Page 24: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 24/90

Page 25: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 25/90

Page 26: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 26/90

Page 27: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 27/90

Page 28: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 28/90

Page 29: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 29/90

Page 30: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 30/90

Page 31: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 31/90

Page 32: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 32/90

Page 33: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 33/90

Page 34: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 34/90

Page 35: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 35/90

Page 36: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 36/90

Page 37: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 37/90

Page 38: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 38/90

Page 39: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 39/90

Page 40: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 40/90

Page 41: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 41/90

Page 42: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 42/90

Page 43: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 43/90

Page 44: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 44/90

Page 45: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 45/90

Page 46: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 46/90

Page 47: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 47/90

Page 48: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 48/90

Page 49: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 49/90

Page 50: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 50/90

Page 51: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 51/90

Page 52: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 52/90

Page 53: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 53/90

Page 54: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 54/90

Page 55: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 55/90

Page 56: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 56/90

Page 57: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 57/90

Page 58: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 58/90

Page 59: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 59/90

Page 60: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 60/90

Page 61: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 61/90

Page 62: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 62/90

Page 63: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 63/90

Page 64: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 64/90

Page 65: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 65/90

Page 66: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 66/90

Page 67: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 67/90

Page 68: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 68/90

Page 69: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 69/90

Page 70: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 70/90

Page 71: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 71/90

Page 72: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 72/90

Page 73: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 73/90

Page 74: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 74/90

Page 77: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 77/90

Page 78: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 78/90

Page 79: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 79/90

Page 80: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 80/90

Page 81: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 81/90

Page 82: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 82/90

Page 83: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 83/90

Page 84: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 84/90

Page 85: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 85/90

Page 86: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 86/90

Page 89: Complete Semister 2nd 1 Set

8/8/2019 Complete Semister 2nd 1 Set

http://slidepdf.com/reader/full/complete-semister-2nd-1-set 89/90