Assignment 3 Final

Please solve it complete please don't copy paste

Subparts 1, 2, and 3.

The MPS start quantities for product A calls for the assembly department to begin final assembly accordingto the following schedule: 100 units in week 2; 200 units in week 4; 120 units in week 6; 180 units in week 7;and 60 units in week 8. Develop a material requirements plan for the next 8 weeks for items B, C, and D.The BOM for A is shown in Figure 11.26, and data from the inventory records are shown in Table 11.4.

I need help with part a b and c in question 2.  Question one is listed because it is referenced in question 2.   Any help with question 2 would be appreciated even if it is not all 3 parts. thank you     1.  A certain batch of parts is routed through six machines in a batch production plant. The setup and operation times for each machine are given in the table below. Batch size is 200 and the average nonoperation time per machine is15 hr. Determine (a) manufacturing lead time and (b) hourly production rate for operation 4.Machine 1 2 3 4 5 6Setup time (hr) 5 3 6 4 5 3Operation time (min) 3.0 3.3 8.2 3.9 4.5 2.3 a. 6(4.3+200(3.9/60)+15) = 193.8 hours 24.2 days if 8 hour shiftb. 4(60)+200(3.9)/200 =5.1 hourly production for operation 4 2.   Suppose the part in the previous problem is made in very large quantities on a production line in which an automated work handling system is used to transfer parts between machines. Transfer time between stations is 30 sec. total time required to…

A hydraulic press must be used to press-fit two components together in an assembly process. The system must generate at least 975 lb of force to perform the press fit. The piston at the input cylinder is pushed with a force of 250 lb and has an area of 30 in.2. The output can use up to 15 cylinders that are each 30 in.?. How many output cylinders must be incorporated into the design? Hint (you cannot have a fraction of a tangible item - i.e. you cannot have a decimal of a cylinder)

An order for 100 of a product is processed on work centers A and B. The setup time on A is 30 minutes, and run time is 10 minutes per piece. The setup time on B is 50 minutes, and the run time is 5 minutes per piece. Wait time between the two operations is 4 hours. The move time between A and B is 10 minutes. Wait time after operation B is 4 hours, and the move time into stores is 15 minutes. There is no queue at either workstation.  If it is decided to overlap operations A and B by splitting the lot of 100 into two lots of 70 and 30. Wait time between A and B and between B and stores is eliminated.   Setup on operation B can start before the first batch arrives.    Calculate the manufacturing lead time for the whole order.  Calculate the manufacturing lead time for the first patch.

A machine makes two components; call them types A and B. It takes 250 seconds to switch production between the component types. During that time, no production occurs. When in production, each unit of A or B requires 0.5 second to be completed. The two components, A and B, are combined in an assembly process to make a final product; call it C. The assembly step can combine the two components into 1 unit every 2 seconds, or 30 units per minute. Assume there is ample demand. Suppose the machine rotates between one batch of 1,000 units of A and 1,000 units of B. What is the average inventory of B components? answer:______units

What material is being specified by this section line pattern? (Refer to Figure 6-2.)

11. How might your machine or system be improved? What constraints might be involved in its design? Library/De Agostini/l

%O0001 (PRG PREPARE 2" DIA)N20 (PRG PREPARATION 2" DIA)N30 (*** FILE:-HAAS.NC)N40 (*** CREATION DATE: )N50 (*** PROGRAMMER: )N60 (*** MANUAL LATHE )N70 (*** MACHINE: HAAS )N80 (*** 2. DIAM X 6 LONG )N90 (*** MATERIAL: ALUMINUM 6061 T6 )N100 (*** MOUNTING: 3 JAWS )N110 (*** ZERO AHEAD ON THE PART )N120 (*** EXCESS THICKNESS 0.1 MAX IN Z 0.1 )N122 G00 G28 U0 (RETURN TO MACHINE ORIGIN IN X)N124 G28 W0 (RETURN TO MACHINE ORIGIN IN Z)N125 (***VALIDATE MAXIMUM SPINDLE SPEED***N126 G20 G40 G80 G99 G50 S2500 (RPM)N128 (INCH, COMP CANCEL, CAN CYCLE CANCEL, FEED/ROT, SET COOR.)N130 G52 X0 Y0 (NO SECONDARY OFFSET)N132 T1010 (T10 TOOL RIGHT 55 DEG)N134 G97 S2000 (CONSTANT SPINDLE ROTATION RPM)N136 M03 (SPINDLE ROTATION)N138 (DETERMINATION OF TOOL TRAJECTORY)N140 G00 Z.25 (APPROACH)N142 X2.25N144 M01 (CHECK TOOL APPROACH)N146 (CUTTING FLUID)N148 G96 S1200 (CONSTANT CUTTING SPEED SFM)N150 G94 X-.0625 Z.07 F0.01 (ROUGH DRESSING 3 PASSES)N152 Z.04N154 Z.01N156 Z.0 F.004 (FINISHING DRESSING) N179…

(General Questions Not Directly Print Related) 1.  ____________use conventional symbols with single lines to show piping and electrical wires. The parts and components are shown by symbols. A. Diagram Assembly Drawings B. Altered Item Drawings C. Modified Item Drawing D. Dimensioned drawing 2. Balloons are shown on assembly drawings to reference parts to the ___________.  A. Title Block B. Revision Block C. Parts List D. Supplemental B   3.   ____________use conventional symbols with single lines to show piping and electrical wires. The parts and components are shown by symbols. A. Diagram Assembly Drawings B. Altered Item Drawings C. Modified Item Drawing D. Dimensioned drawing

A chemical firm produces sodium bisulfate in 100-pound bags. Demand for this product is 20 tonsper day. The capacity for producing the product is 50 tons per day. Setup costs $100, and storage andhandling costs are $5 per ton a year. The firm operates 200 days a year. (Note: 1 ton = 2,000 pounds.)a. How many bags per run are optimal?b. What would the average inventory be for this lot size?c. Determine the approximate length of a production run, in days.d. About how many runs per year would there be?e. How much could the company save annually if the setup cost could be reduced to $25 per run?

I need these 3 parts answered.

Need help with this question. A bit urgently if possible

Complete solution. Thanks

Draw a product structure tree for a rolling cart using thelow-level coding scheme.Item                                                                              ComponentsRolling Cart                                                          Top, leg assembly, frameTop       Sheet Steel                                                    Sheet Steel Leg Assembly         Legs                                                             legs (4), casters(4)         Casters               Wheel                                                     Wheel, ball bearing, axle, casterframe               Ball bearing               axle               caster frameFrame      Bars                                                                  Bars (4)

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The BOM for product A is shown in Figure 11.40, and datafrom the inventory records are shown in Table 11.9. In theMPS for product A, the MPS start row has 100 units in week 3and 200 in week 6. Develop the material requirements planfor the next 6 weeks for items C, D, and E.a. Develop the material requirements plan for the next6 weeks for items C, D, and E.b. What specific managerial actions are required inweek 1?

= Consider a four aisle AS/RS in which an S/R machine is used for each aisle. The length of the storage aisle 85 m and its height = 14 m. Suppose horizontal and vertical speeds of the S/R machine are 61 m/min and 23 m/min, respectively. The S/R machine requires 20 s to accomplish a P&D operation. The aisles in the AS/RS will be organized to follow a class-based dedicated storage strategy. There will be two classes, according to activity level. The more active stock is stored in the half of the rack system that is located closest to the input/output station, and the less active stock is stored in the other half of the rack system farther away from the input/output station. Within each half of the rack system, random storage is used. The more active stock accounts for 80% of the transactions, and the less active stock accounts for the remaining 20%. Assume that system utilization = 90%, and the number of single-command cycles = the number of dual-command cycles. Determine the throughput…