CASE 6–19 The Case of the Plummeting Profits; Lean Production Required: 1. What characteristic of absorption costing caused the drop in net operating income for the second quarter and what could the controller have said to explain the problem? With absorption costing the net operating income relies on both production and sales so he was correct in his explanation‚ however he could have maybe explained better how since they had an under applied amount of overhead from their reduction in produced
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1.0 Introduction Lean manufacturing is the systematic elimination of waste from all aspects of an organization’s operations‚ where waste is viewed as any use or loss of resources that does not lead directly to creating the product or service a customer wants when they want it. In many industrial processes‚ such non-value added activity can comprise more than 90 percent of a factory’s total activity Lean manufacturing or lean production are reasonably new terms that can be traced to Jim Womack‚ Daniel
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References: Kollberg‚ B. Dahlgaard‚ J. J. and Brehmer‚ P. (2006). Measuring lean initiatives in health care services: Issues and findings‚ International Journal of Productivity and Performance Management. Vol. 56‚ no. 1‚ 2007‚ pp. 7-24. Bhasin‚ S‚ & Burcher Laureani‚ A.‚ & Antony‚ J. (2010). Reducing employees’ turnover in transactional services. A Lean Six Sigma case study. International Journal of Productivity and Performance Management. Vol. 59‚ no. 7‚ pp
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Over the past several years‚ increasingly‚ there has been a trend within business and manufacturing community to associate JIT with Lean operations. According to “Reference for Business” Lean methodology is Westernized version of Japanese Just-In-Time system‚ where both of these systems share mostly the same characteristics and goals‚ and often used interchangeably. Whereas there are similarities between these two methodologies‚ there are also principal differences between them. It should be noted
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why lean Lean Manufacturing is not especially new. It is derived from the Toyota Production System or Just in Time Production‚ Henry Ford and other predecessors. The lineage of Lean manufacturing and Just In Time (JIT) Production goes back to Eli Whitney and the concept of interchangeable part in the 1850’s. It was finally when Taichii Ohno and Shigeo Shingo introduced Toyota Production System which in true sense talked about lean manufacturing. Todd(2000) defines lean production as “initiative
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Lean Glossary The following are key concepts associated with lean manufacturing. Click on a link to jump directly to the related definition. 5S Andon Bottleneck Analysis Continuous Flow Gemba (The Real Place) Heijunka (Level Scheduling) Hoshin Kanri (Policy Deployment) Jidoka (Autonomation) Just-In-Time (JIT) Kaizen (Continuous Improvement) Kanban (Pull System) KPI (Key Performance Indicator) Muda (Waste) Overall Equipment Effectiveness (OEE) PDCA (Plan‚ Do‚ Check‚ Act) Poka-Yoke
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Taylor (2009) state that the concept of lean resource management was developed in the 1950s by the car manufacturing company Toyota. There are several aspects of lean resource management including the JIT or just in time system. Under such system‚ the inventory or raw materials that the company needs are ordered just in time to be used to the production process. According to Teresko (2007)‚ Toyota’s Production System is one that emphasizes the concept of lean manufacturing systems. Through such process
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Lean Operations Lean is a philosophy of manufacturing that emphasizes the minimization of the amount of all resources (including time) used in operations of the company. Operations processes are considered to be Lean when they are very efficient and have few wasted resources. The elimination of WASTE is actually the defining principle of Lean. By eliminating waste of all sorts in the system‚ the lean approach lowers labour‚ materials‚ and energy costs of production. Lean also emphasizes building
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Tasks and answers Task 1: To what extent could or should Deane expect to apply the philosophies and techniques of JIT/Lean to the running of a staircase cell? Staircases Production Company (SPC) is a small‚ successful‚ privately owned timber and building materials company based in a small city in the UK. The company offers a wide variety of timber products‚ from regular doors‚ windows and staircases to special products such as non-standard sections or special profiles (i.e. old designs of skirting
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challenges of implementing a lean accounting system in a lean manufacturing environment? Do you anticipate interest in lean accounting will grow‚ the methods will change‚ or the concepts will fade out and be replaced with another ‘flavor of the month’? How do you perceive lean principles affecting your career? Justify your answers. I. Lean Accounting Lean accounting often refers to more simplified accounting practices that focuses on eliminating waste‚ reducing production lead time‚ and producing
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