CONTROL CHARTS FOR VARIABLES TUTORIAL 4 : CONTROL CHARTS FOR VARIABLES 1. Control charts for X and R are to be established on a certain dimension part‚ measured in millimeters. Data were collected in subgroup sizes of 6 and are given below. Determine the trial central line and control limits. Assume assignable causes and revise the central line and control limits. SUBGROUP NUMBER 1 2 3 4 5 6 7 8 9 10 11 12 13 X 20.35 20.40 20.36 20.65 20.20 20.40 20.43 20.37 20.48 20.42 20.39 20.38 20.40
Premium
Engineering and Technology‚ Lahore‚ Pakistan. Implementation and evaluation of 5S techniques in a manufacturing industry - Siddique Sons Engineering Najam ul Hassan Shah‚ Muhammad Ahsan‚ Zainab Nadeem Department of Mechanical Engineering (6th Semester)‚ University of Engineering and Technology Lahore‚ Pakistan Email: nuhshah@yahoo.com Abstract: Due to competitive industrial environment and current economical situation‚ the need for reducing process losses is growing continuously. This requires
Premium Kaizen Manufacturing
CURRICULUM DEVELOPMENT (PROF ED 208) Curriculum Implementation Curriculum Implementation Curriculum are implemented by the principal with the help of the teacher in an actual school setting and finding out if the curriculum achieved its goals. Implementation is the actual use of the curriculum or syllabus. Implementation does not only focus on the actual but also on the attitudes of those who implement it. Implementation is an interaction between those who have created the programme
Premium Education Learning Psychology
Statistical Process Control: GMS-401 F2013 In GMS-401 we study 2 types: 1. Inspection for variables —there is typically one dimension most indicative of QUALITY or lack of Quality of an item being studied for compliance to a Quality Standard. Here it is a dimension such as the contents of a jar of fruit jam‚ the size of a pair of shoes etc. These are called X-bar and R charts. One calculates X-bar-bar and R-bar averages and these are the centre lines of the SPC run-charts that will be drawn
Premium Control chart Statistical process control Mathematics
1: The mean time to clean a motel room is 15.0 min and the standard deviation is 1.6 min and the data are normally distributed. a. What percentage of the rooms will take less than 12.0 min to complete? Answer: 0.0301% Reasoning/Work: from my understanding I subtracted 1.8 from 1.88 which is my answer = .08 then I found the answer on the table b. What percentage of the rooms will take more than 21.0 min to complete? Answer: 0 % Reasoning/Work: the answer is 0. c. What percentage of
Premium Normal distribution Standard deviation
BUSINESS PROCESS CHANGE PLAN EVALUATION GB560 Designing‚ Improving and Implementing Processes Session # 1105D Unit 6 Assignment Alicia Fields Kaplan University August 30‚ 2011 The importance of understanding Business Process Change Business processes comprise a set of sequential sub-processes or tasks‚ with alternative paths depending on certain conditions as applicable‚ performed to achieve a given objective or produce given outputs. Each process has one or more needed inputs. The inputs
Premium Management Process management
INTRODUCTION Strategic implementation processes require the work and attention of employees and managers at all levels within a business‚ especially when the changes occur in a small business environment. Because the implementation process has the potential to impact a wide range of duties and responsibilities‚ employees need to have a thorough understanding of their responsibilities during the process and afterward. A key role of a CEO ’s is to communicate a vision and to guide strategic planning
Premium Strategic management Management Strategic planning
Assignment # 1 1. What is chart of accounts? Chart of accounts (COA) is a list of the accounts used by an organization. The list can be numerical‚ alphabetic‚ or alpha-numeric. The structure and headings of accounts should assist in consistent posting of transactions. Each nominal ledger account is unique to allow its ledger to be located. The list is typically arranged in the order of the customary appearance of accounts in the financial statements‚ profit and loss accounts followed by balance
Premium Generally Accepted Accounting Principles Balance sheet Revenue
Implementation of TQM in Manufacturing Industries in the Kingdom of Saudi Arabia Anisur Rahman1 and Muhammad T. Attar2 1‚2 Griffith School of Engineering‚ Griffith University‚ Gold Coast Campus‚ QLD 4222‚ Australia 1 a.rahman@griffith.edu.au and 2Muhammad.Attar@student.griffith.edu.au ABSTRACT Manufacturing industry in the Kingdom of Saudi Arabia has been grown significantly over the last decades due to increased public demand‚ Government’s initiatives‚ and the investors increased interest
Premium Quality management
Usability Issues There are different types of database usability issues; you could talk about the problems that occur when a user views a database system .i.e. the user will see different from what the database contains. But with “the advance in design of highly interactive computer systems continues at an ever-increasing pace‚ with new developments in hardware and software being announced more frequently than ever before.” (Lawson‚ J. Yull‚ S. Anderson‚ H. Knott‚ G. & Waites‚ N. 2005‚ pg 258)
Free Graphical user interface User interface Computer