Requirements Planning System For Replenishment Planning

The timing of capacity changes also needs to be taken into consideration to achieve maximum efficenty given that demands of their products varies with seasonal changes. The ability to react to market demand changes quickly will determine manufacturers flexibility in keeping up with these demands. Manufacturers needs facilities to produce, whether warehouses to store its raw materials or finished goods, or manufacturing plants to produce their products. Services facilities are needed by certain manufacturing industries such as consumer electronics to cater for returns. Distribution centres also determine the efficenty of production distribution and un-nesessary inventory holding will result in higher holding cost. Such facilities require large investments and are integral of the manufacturer’s supply chain strategy and thus proper planning is needed when making these decisions regardong the size, location which affect the overall operations. How manufacturers run their productions also determine how successful will they be in terms of productivity and quality levels. Different types of equipment and processes also affect the cost and output of the manufacturing plant. Information systems that flow both upstream and downstream affects the forecasting, planning, inventory and production levels, they must be robust to ensure the manufacturing firm is able to react accordingly to changing demands and variations. In addition to their internal environment,

The current workflow needs to address how to best organize the assembly line so that it is most efficient,

Team B has obtained information for SR-rm-002 asking for an assessment for the development of an MRP system that would trace and run raw materials and give a finished product inventory. This evaluation is to help Riordan Manufacturing lessen the raw materials received at each plant, and manage and reduce the completed good inventory costs, at all its plants. This is a high level complete analysis, which will result in projected changes to the system; though it does not include an all-inclusive schedule for completion nor thorough scope by department. This paper will illustrate the system development life cycle process

Recently I have participated in the continuous improvement project at my work to improve productivity and to recreate a process. The name of the project was Kaizen 2016. The Japanese term KAI and ZEN literally mean “to change” and “for the better” and it has come to symbolize continuous improvement.

Smithfield produces a variety of products that all require specialized equipment. Since these outputs and operations are standardized, the specialized equipment is a huge fixed cost that is distributed over a large volume of outputs that result in a low per-unit cost. The continuous type of material handling requires conveyors and other standardized equipment where all the outputs follow the same path. This “standardization of treatment provides for a known, fixed throughput time, giving managers easier control of the system and more reliable delivery dates” (Meredith, p.52). The flow shop transformation system also allows for better control of routing and scheduling, and minimizes the amount of skilled labor required. This minimization gives

The present organizational chart of the SC Department in the company includes two buyers, one material control clerk, one expeditor and two shipper/receivers. This structure was functional to the previous strategy because there was a strong focus on the purchasing function. We believe that in order to maximize the SC Department resources in accordance with the new structure the positions and functions of the people with the SC Department will have to be adapted to strengthen the inventory management function of the company. There company could benefit from having one person responsible for forecasting demand. Processes should be reviewed to ensure that the SC Department has sufficient access to information in order to achieve this task. Re-buying will also be of utmost importance now in order to ensure that there is always sufficient inventory to maintain production going.

It remoulds the manufacturing industries with optimized productivity by making a radical departure from traditional mastery of a craft and rationalizing work, skills and routines. It is the most common strategies conducted in nowadays large scale secondary industries as its outputs are easily quantifiable and predictable. Also, other industries are adhered to the principles of assembly line (Whitfield, 2004). McDonald is one of the typical examples that demonstrates the incorporation of it into the service industries. Staff mechanically repeat the same specialized task, frying French fries, making hamburgers, filling cups with soft drinks and etc. Customers also inherently conform to the rationalized business mode of McDonald by filing forward in queues to get the meal as if on a conveyor belt. This illustrates that the influence of the assembly line is wide-ranging, profound and long-lasting.

Based on Service Request SR-rm-001, the processes of inventory management and control at Riordan Manufacturing were evaluated. Four aspects of Riordan Manufacturing’s inventory management and control require improvements. These aspects of business are improvements to automation, inventory control and error reduction in the inventory management, as well as an overall inventory storage cost reductions. Furthermore, each part of the inventory management and control process requires a single unifying method to deliver a solution using computer systems.

Chabot needs to increase the flexibility in its supply chain. Chabot is an innovative product manufacturer trying to utilize an efficient supply chain. In order to be able to meet demand, the company needs to deploy excess buffer capacity. Lead time is not up to par so Chabot needs to increase its inventory if it plans to meet unpredictable demand. This will also help increase Chabot’s level of

Integrated operations are controlled through collaborative planning, forecasting and replenishment through the use of effective is done through pathways such as resource optimization. This is a function of mathematical programming to determine how to most effectively meet the demands of the consumers while optimizing the resources and resource utilization. The results are multiple supply chains forecasted in to future time periods which then helps in determining which products should be produced, when they should be produced, and also helps in determining the most effective way in storing the materials across the supply chain.

Effective supply chain management can provide an important competitive advantage for a business marketer, resulting in improved communication and involvement among members of the chain, increased motivation, and decreased costs. Tracking the movement of and demand for components used to manufacture a product across a variety of potential and actual suppliers, provides insight and the ability to respond instantly to shortages, surpluses, and changes in market conditions. It seeks to optimize production, decrease manufacturing time, minimize inventory, streamline order fulfillment, and reduce cost.

When dealing with closed loop supply chains, complexity increases, management information systems may have to be restructured, and uncertainty may also build up. “Several sources of uncertainty were identified such as demand, availability of raw materials, prices, promotion of new products and for the closed-loop supply chains uncertainty in the amount of non-conformance products or on the level of returnable end of life products”.(Cardoso,Science direct). Demand levels and other

Since the current assembly line layout should achieving 100% line efficiency when running at maximum capacity of 215 units. Thus, to operate at target 300 units/day, the current assembly line needs to redesign.

Boeing made use of lean techniques in their production system and increased its production by 50% and also reduced its floor space by 40%. Assembling a Boeing 737 is a typical job. Workers should take 367,000 parts, an same number of bolts, rivets, other equipment and 36 miles (58 kilometres) of electrical wire and then keep them all combined to make an airplane [2]. Engineers to machinists were involved in lean (reducing waste) in the factory. By creating an assembly line, aircraft will pass through the workers were they going to concentrate on assembling. Allocating all employees in the factory building and organising special teams helped a lot to solve the errors in the assembly line [2]. In the assembly line, there are eight beacon lights which reflect the production status. If everything is good it shows green colour. If an error occurs, the worker will press a button and the green light will changes to yellow and the panel board will shows the category of the problem(which category it is related to). The worker will pass on to a computer and writes about the problem in a brief manner and the problem should be assigned to special team to solve it within 30 minutes if not, the light turns to purple and the assembly line will shuts down. This moving assembly is the icon of factory’s lean strategies.

We analyzed a Toshiba assembly line plan for a new subnotebook computer.  The engineering section manager, Toshihiro Nakamura, wants to make changes to the line process as designed by the engineers.  The basic assembly line equipment and space already exist within the Toshiba plant, so the subnotebook assembly process must conform to those preexisting constraints.  Specifically, the assembly line is a straight 14.4-meter conveyor system that can accommodate 8 to 12 workers plus one supporter to aid in the assembly process.  The employees work at assembling for 7.5 hours a day.  The computers are assembled from