Shift scheduling: the rope supervisor assigns schedule to the shift supervisor.
A review of the current state map using Lean principles resulted in a number of modifications to the current process. endobj Receiving customer order: customer service receives an order from the customer, processes order, and passes the order information to the initial production scheduler. The experts draw the map and analyze the materials, image, design, qualities of the product and think about the ways to attract the consumer’s attention. 18 0 obj [62 0 R] Own philosophy of a method lies in a view of the value-chain “from doors to doors” among all important transportation and transformation processes flowing in a company since receiving of raw materials and semi-finished products from suppliers to final delivery of finished products to a customer. The goal of these changes was to decrease the overall time required for the company to get the customer’s order. (4)Weekly production schedule: once the raw materials arrive, the rope supervisor creates the weekly production schedule. Best Practice Frameworks | agile, DevOps, ITSM, Lean, value stream mapping, Pingback: Value Stream Mapping - Purdue Lean Six Sigma Online. It is noted that various steps involved significant waiting time. (4)Braiding process: the strand is braided the day after it is made. The time it takes for the purchasing department to receive the purchasing list from customer service is 7 days. A current state map was created using information acquired for each process in the rope manufacturing. The first phase of this methodology is the selection of a product family. After the revisions were made to the plant layout, the current value stream map (Figure 1) is recalculated. If you'd like to remain logged in, please select the appropriate button below. The drawback of this change is that the rope supervisor will have to be in charge of making weekly purchasing list in addition to previous responsibilities assigned in the current state. We are committed to sharing findings related to COVID-19 as quickly as possible. endobj Shipping: the packaged rope will be placed in a warehouse by the shipping department warehouse. We have also considered inventory ranking methods suggested by Ben Hmida et al. The purchasing list is submitted to the purchasing department. The wager was £100 to my favorite charity if I/we succeeded, and the workshop was free if I lost. In today’s competitive market place, manufacturing companies must apply continuous process improvement in order to maintain a returning customer base. They are as follows:(i)Process mapping or flow charts(ii)Structured systems such as IDEFO (Icam DEFinition Zero) and SADT (Structured Analysis and Design Technique)(iii)Architectural systems such as CIMOSA (Open System Architecture for CIM) and PERA (Purdue Enterprise Reference Architecture) (Williams 1998)(iv)Modeling and simulation software. She accepted my wager somewhat greedily. VSM is primarily an analytical method which purpose is to identify bottlenecks and potentials for improvement at all levels of the process. This case concerns a single product family: …

A Thesis . By methodically applying the five phases to a process, all non-value-added activities can be identified and eliminated from the current process.

The finished product stays in the warehouse about 2 days before being shipped to the customer. The methodology of VSM is developed based on the phases of application stated by Rother and Shook [5]. endobj (4) Revising Plant Layout. (2)The twisting cell was moved closer to the warehouse and stranding cell.

endobj Data concerning operation time, material flow, information flow, and inventory were recorded. The day one charter, the post-it notes of the current and future process, and the transition plan were posted on the walls in significant work areas. In order to compete in the current markets, manufacturing companies need to review and continuously improve their manufacturing systems.

One way of achieving constant process improvement is through value stream mapping.

CASE STUDY . Copyright © 2015 The Authors. The company can start working according to the created map and produce its goods.Value stream mapping is an interesting and informative topic, which can help students learn about the latest techniques in the successful and safe production. In other words, all machines and processes present in the manufacturing facility are used in the manufacture of Quantum 12 rope. By continuing you agree to the use of cookies.

Figures 7 and 8 provide a revised setup sheet which contains all the information for all departments. By the end of the day, they had signed a charter of intent and agreed associated metrics. With the proper assistance of the Internet the student can find a free example case study on value stream mapping written by the professional writer. It takes approximately 120 minutes to process. The results show that, after waste elimination and structural revision, a manufacturing process becomes more efficient, enabling the customer to receive an order significantly faster. Waste and source of waste are identified. Having a safety stock will allow raw material to be ready for use the same week an order is made, saving seven days by eliminating the need to schedule on a weekly basis. <> We use cookies to give you the best experience possible. 14 0 obj A LITERATURE REVIEW ON VALUE STREAM MAPPING WITH A CASE STUDY OF APPLYING VALUE STREAM MAPPING ON RESEARCH PROCESS . Value Stream Mapping Case Study: Value stream mapping is the technique used in lean manufacturing, which is aimed at the reasonable choice of materials and information for the production of goods and services and quality supply of the product to the consumers. The estimated time to assign each process is 5 minutes. �@�$'��e�� P��Lf�J�H��ݥ� n޷d�ܴu����Tj}�|��W^�Z�t��]���>^�[,�Vp��v��RC��\M5ї�Qֺ� �THu�hDR�JXK�+��#CR nG��S�:��tV'O��%��唱�M��2��d(pU�'_�����@��5���\�s*)�&��YShI�B�*۝b2����q�p?hyi'FE'ʄL. The first step is the creation of a current-state map — a system view of the value stream — that […] <> Is the company “troqueladora ACME”. For the information flow, the processing time and waiting time are reduced by an estimated 68% and 88%, respectively. You might be surprised by the improvements you deliver. (iii)VSM serves as a blueprint for Lean implementation. → It is one of the best Lean Tool to eliminate waste. Along with the setup sheet changes, implementing other Lean concepts such as the way daily work instructions are relayed to employees will also have dramatic effects on the total waiting time for each order received. Steps for Lean implementation must be determined from a well-defined process map in order to estimate the improvement after implementation. <> 25 0 obj

The implementation of Lean requires management to grasp the current processes so that problems and opportunities for improvement can be identified. 27 0 obj

He has worked at as a director or senior consultant for a variety of organizations with a strong focus on financial services, insurance, high-transaction companies, or small companies beginning to wonder how to scale to the next step. I asked the CFO for four days of time, over a two-week period, to conduct a paid-for workshop that would get things done, although having all four days together would be preferred. This research provides a case study performed on a rope manufacturing process. %PDF-1.4 %������� 2 0 obj As such companies pay more effort to reduce lead time. x��S�n�0��>��lI$�H"q�C�� ����!���Kij�h��Y3�i��d��M�e�j)4ۓ.���PK�����nD�Y6�r\C��cM&�։"⾛�c�{2[�vO����Z��3� �OJ}C�#��D@e���R4@\K�g���]?7����^aS4S���(A� N�+&��\�R\�sd����S5�Ul7��h�(�J#��*L )�et�n-�.pqi_�%�qA�X�X.�m�����q��[aupѐ^7d,[?��h�O�r�7��xB�S�>�@_!�El�h��˅���ݟ)A�Ih��萘!�S˓�&�6�6�C�j ��Z5����b�2
Value stream map current state for receiving order. Get executive support. It takes approximately 120 minutes to process.