Ethics Memo Sanderson

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The table below lists the time estimates and immediate predecessor(s) for each activity in a product marketing project that is to be scheduled using CPM. Similar projects for other products have been accomplished in the past, so the activity times are fairly certain. (a) Draw the CPM network diagram for the project, labeling all activities and times. (b) Perform a forward pass and backward pass through the network to determine the critical path, the expected duration of the project, and the slack time for each activity. Activity 1 3 4 5 7 8 9 Activity time (days) 1 3 7 5 6 9. 4 Immediate predecessor 1 1 1 2 3,4 5,6 4 7,8 Solve the preceding problem but use an estimated activity time of 4 days instead of 2 days for activity 6. 6. 2. 2.

You are a contractor and receive the following email please respond to your client as effectivley and efficiently as possible Dear Project Manager-   I am starting to worry about the heating and cooling system for the office area. The way we do business is rapidly changing and more and more computer equipment is needed. What can we do to ensure that the cooling system will be able to handle more equipment that gives off heat in the space?

Test 1 .DOCX * A File Edit View Tools Help INDUSTRIAL ENGINEERING PROGRAMME IMB 411-INDUSTRIAL LOGISTICS TEST 1- SEPTEMBER 12, 2012 Instructions: Answer all questions. Time allowed is 1.5 hours. Identify your script with your student number ONLY (Do not write your name). 1. Define the following terms (i) Logistics management (ii) Supply chain management (iii) Vertical integration in a supply chain (3 Marks) (3 Marks) (3 Marks) 2. (a) Using examples of your choice, briefly discuss the following levels of customer service (1) Pre-transaction elements (ii) Transaction elements (4 Marks) (4 Marks) (iii) Post-transaction elements (4 Marks) (b) "The challenge facing Dumelang Enterprise (Pty) Ltd is to establish the real profitability of their customers and to develop service strategies that will improve the profitability of all customers". As a logistics consultant, briefly discuss how you can advise Dumelang's customer service management. 3. (a) List the three main forms of inventory in a…

reply to the jobsite owner effectivlr and clearl   I would like to explore the possibility of using a lighting control system. There are times when office staff works long hours and researchers sometimes need to be in the building on nights and weekends. Often times they leave the lights on which increases my electricity costs. I would like to be able to program the lights on a schedule and if the staff needs to work outside that schedule they could request a change with our maintenance staff ahead of time. Could you please look into this and provide me with some potential options.  Regards-Owner

a. Currently, you serve as a robotic engineer by a company, and your boss want you to design a robot in spatial space to satisfy the following conditions: i. Max reachable distance of the robot is 1 meter. ii. Only using revolute joints, connecting links and rigid load bearing links (the length of link is 0.5m). iii. The degree of freedom (Dof) of the robot is 2. What is your design, how many joints and links will you use? b. The payload of your design is 10 kg (each load bearing link can hold 5 kg, 5 kg+5 kg=10kg, the weight and payload of the connecting links will be ignored), but your boss wants your designed robots to handle 20 kg payload. How will you update your current design, and how many joints and links will you use in the new design? What is the Dof of the new designed robot.

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= 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…

The three-station work cell at Pullman Mfg., Inc. is illustrated in the figure below. It has two machines at station 1 in parallel (i.e., the product needs to go through only one of the two machines before proceeding to station 2). 30 min/unit Station 1 Machine A Station 2 Station 3 Station 1 3 min/unit 2 min/unit Machine B 30 min/unit a) The throughput time is minutes (enter your response as a whole number). b) The bottleneck time of this work cell is minutes per unit (enter your response as a whole number). c) is the bottleneck station d) If the firm operates 8 hours per day, 6 days per week, the weekly capacity of this work cell is units (enter your response as a whole number).

A robot is used for loading and unloading of parts to automated flexible machines. Loading time is 1 minute; unloading time is 1.5 minutes; machining time 15 minutes; Robot travel time between the machines including the inspection time is 3 minutes. Cost of robot C,=30 TL/Hour; cost of machines C2=40 TL/Hour. How many machines (integer number) should be assigned to the robot so that the total robot and machine costs per cycle are minimized? 8 - 176 a) 4 b) 3 c) 2 d) e) 6.

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Sensor systems for obstacle detection and avoidance in mobile robots. • Produce a written report documenting: the choice of sensors, sensor evaluation, the developed processor/measurement system, and overall system performance.

Answer all the calculations questions, if you are not not expert please don't attempt, don't use artificial intelligence

Assignment 1: Killer Robot Summary of the case: Bart Matthews, a robot operator at Cybernetics, Inc., has been killed by an out- of-control robot named Robbie. The creator of the robot, Silicon Technologies, is also in a tight financial position and had hoped that the robot would put the company back on its feet. It has been determined that several situations contributed to the death of Matthews: 1. Improper methodology was used in developing the software. 2. Testing of the software was faked. 3. The company pressured Robbie's creators to by-pass testing. 4. Part of the software used in the robot was stolen from another vendor's application. 5. The programmer did not understand or know the code which he used. 6. Security measures used were illegal, and therefore all information gathered in regard to the case might not be permissible in court. 7. The project leader did not understand or use proper design methodologies. 8. The end-user interface was designed improperly. Questions for…

FOR A FANUC 6 axis robot Why do we use the “LBL” statement in a program? flow chart

Question 45 is based on the following picture. Reprinted with permission from Popular Science magazine, ©2000, Times Mirror Magazines, Inc. 45. Stuart Wilkinson, the engineer of "Chew- Chew" said, "we stole the idea of eating food from the biological world, but we are marrying that idea to useful robotic capabilities." Which of the following would not be an application of Stuart Wilkinson's theory? A. A leaf mulcher that feeds on foliage B. a trash compactor that feeds on garbage dos C. a lawn mower that feeds on grass bos 9D. a garden cultivator that feeds on soil clippings E. a recycling truck that feeds on petroleum conjo

4 Control technologies which are commonly used in aircraft include: (A) cables, ailerons, flaps, rudder. (B) digital systems, wind gauge, altimeter, pitot tube. (C) radar, wireless technology, digital systems, hydraulics. (D) fly by wire, solenoid controls, hydraulic, digital systems. (THU) compon suporligil

Your capstone design team is prototyping (e.g. you are building a model to test not a final product) a "fire identification drone. The final product is intended to fly over rugged wilderness areas and look for small fires that should be monitored and potentially fought or contained. It is NOT intended to be used in large active fires. Your subteam's job is to design and build the support frame for the drone (e.g. the structure where the motors, propellers, guidance electronics and GPS, heat sensors, radio receiver and transmitter, etc. are attached) for the prototype. You have access to a machine shop with saws, lathes (for removing material by rotating it and using a cutting tool), drills and a facility with 3-D printers that can print a variety of plastics using fused deposition modeling (this is the technique where a polymer filament is melted and forced through a nozzle to build a structure layer by layer). You will be testing in a summer/fall timeframe so you expect temperatures…