Chemical Engineering Department Subject: Process Control for undereducated students Instructor: Dr. Karima Marogi Typical Questions & Answers Process Control Problems Problem (1) Solution a) Energy balance for the thermocouple‚ where m is mass of thermocouple C is heat capacity of thermocouple h is heat transfer coefficient A is surface area of thermocouple t is time in sec Substituting numerical values in (1) and noting that Taking Laplace transform‚ Problem (2) A thermometer
Premium Control theory
Joline Godfrey and the Polaroid Corporation (A) Executive Summary The critical problems Polaroid faced in the “Joline Godfrey and the Polaroid Corporation (A)” case are the lack of structures to support innovations and the absence of mechanisms to develop talents. Polaroid’s business revolved around a single product category‚ which had been under the threat of emerging technologies. The company had retrenched to a narrow focus on profit through cost-cutting and short-term sales promotions
Premium Organization Innovation Project management
POLAROID CORPORATION: EUROPEAN DISTRIBUTION SYSTEM Problems: Polaroid planned to centralize inventories and distribution in Europe because it would save substantial costs and improve service quality. However‚ it lacked support from many European managers who objected to the plan due to following reasons: The central warehouse in Enschede‚ Netherlands: its capacity and service quality may not meet requirements from subsidiaries. In the past‚ some subsidiaires experienced poor services from this
Premium Management Inventory Supply chain
Company Kodak and Polaroid are both extremely different firms. Polaroid has only one specialization and that is the instant photo market. Kodak on the other hand has reaches in all photo related industries. Kodak had high fixed costs due to their in-house production while Polaroid opted to be flexible and loose by subcontracting most of its production facilities. Therefore‚ Kodak had to reach a certain level of market volume in order to break even and become profitable. Polaroid‚ on the other hand
Premium Marketing Oligopoly
school papers. Many times‚ people expect the words to just appear on the paper‚ or magically typed up on a computer screen. One essays‚ named “Polaroids” by Anne Lamott‚ gives readers an interesting perspective on the experience of writing an article. In Lamott’s essay‚ she makes a wonderful point about how writing is extremely similar to a developing polaroid. I find this essay to be tremendously relatable when thinking about college essays. For example‚ most professors will give students a topic
Premium Writing Essay Creative writing
with the union if the lower-control limit (LCL) is 2.94%‚ and the upper-control limit (UCL) is 10.15% given the 3-sigma p-chart showing the percent of pilots sick? (Hint: See note (1) for the sample size). Do not forget to plot the center line. b) What happens if you use 2-sigma control limits? Recalculate the control limits and discuss how your interpretation changes and why? c) Alternatively‚ what happens if you exclude the first two months? Recalculate the control limits and discuss whether your
Premium Chart American Airlines Leave
The battle between social control and the fundamental rights and freedoms of Canadian citizens can be seen in the Canadian Criminal Justice System of today. Many criticize policing institutions of possessing excessive power where others feel that they do not have enough. Some feel the police do too little where the others feel police are too much of an interference. The question of when it is acceptable to sacrifice social freedoms in hope of overall comes down to the question of which is more effective:
Premium Criminal justice Crime Law
Task1: Describe two basic types of inspection used in sampling for process control and explain two processes at your company that could benefits from each type of inspection. In you answer gives the example of variation expected from that process. Answer 1- There are two types of data inspection which are below: 1. Variable or continuous scale 2. Attribute or discrete scale 1. Variable or continuous data inspection: The variable data inspection is the type of inspection which varies
Premium Control chart Statistical process control Process management
AUDIT GUIDELINES Level 1 General IT audit approach COBIT Framework Audit Process Requirements Control Observations Generic Audit Guideline Level 2 Process audit guidelines Level 3 Audit attention points to complement detailed control objectives J Detailed Audit Guidelines J Local Conditions sector specific criteria industry standards platform specific elements detailed control techniques used AUDIT PROCESS REQUIREMENTS Having defined what we are going to audit and provide assurance
Premium Management Audit Process control
The Four Step Control Process CM 220: College Composition II Professor John E Ribar‚ MA‚ M.Phil October 30‚ 2012 How can Lei apply the four step control process? In order for Lei to correctly implement the four step control process she will have to have an extensive handbook. She may think of looking into what other companies list in their handbook just to get an idea. Then after going over what she needs she should go back and look over it. All rules need to be stated even if they sound
Premium Management Process control