Chapter 3: Layouts Flashcards
Highly automated batch processes that can reduce the cost of making groups of similar products
Flexible manufacturing systems (FMSs)
A type of manufacturing process used to produce a narrow range of standard items with identical or highly similar designs
Production line
A type of layout where resources are arranged sequentially, according to the steps required to make a product
Product-based layout
For a line process, the actual time between completions of successive units on a production line
Cycle time
A type of manufacturing process that closely resembles a production line process; they produce highly standardized products using a tightly linked, pace sequence. The main difference is the form of the product, which usually cannot be broken into discrete units until the very end of the process
Continuous flow process
A type of manufacturing process used to make a wide variety of highly customized products in quantities as small as one. are characterized by general-purpose equipment and workers who are broadly skilled
Job shop
A type of layout where resources are physically grouped by function
Functional layout
A type of manufacturing process where items are moved through the different manufacturing steps in groups, or batches
Batch manufacturing
A type of manufacturing process in which the position of the product is fixed. Materials, equipment, and workers are transported to and from the product
Fixed-position layout
A general term referring to a manufacturing process that seeks to combine the characteristics, and hence advantages, of more than one of the classic processes. Examples include flexible manufacturing systems, machining centers and group technology
Hybrid manufacturing process
A type of manufacturing process that completes several manufacturing steps without removing an item from the process
Machining Center
A type of manufacturing process that seeks to achieve the efficiencies of a line process in a batch environment by dedicating equipment and personnel to the manufacture of products with similar manufacturing characteristics
Group technology
A type of layout typically used in group technology settings in which resources are physically arranged according to the dominant flow of activities for the product family
Cellular layout
In group technology, a set of products with very similar manufacturing requirements
Product family
An additive manufacturing process that creates a physical object from a digital design
3D Printing
Products that require no customization. They are typically generic products and are produced in large enough volumes to justify keeping a finished goods inventory
Make to stock products (MTS)
Products that are customized only at the very end of the manufacturing process
Assemble to order (ATO) or finish to order products
Products that use standard components but have customer-specific final configuration of those components
Make to order products (MTO)
Products that are designed and produced from the start to meet unusual customer needs or requirements. They represent the highest level of customization
Engineer to order products (ETO)
In the context of manufacturing customization, activities that occur prior to the point of customization
Upstream activities
In the context of manufacturing customization, activities that occur at or after the point of customization
Downstream activities
According to Roger Schmenner and Morgan Swink, the greater the random variability either demanded of the process or inherent in the process itself or in the items processed, the less productive the process is. This law is relevant to customization because completing upstream activities offline helps isolate these activities from the variability caused by either the timing or the unique requirements of individual customers
Law of variability
A package that includes all the value-added physical and intangible activities that a service organization provides to a customer
Service package
The physical or virtual point where the customer interfaces directly with the service organization; one on one
Front room
The part of a service operation that is completed without direct customer contact; do the service for customer while the customer isn’t there; no direct contact w customer
Back room
In a production line setting, the available production time divided by the required output rate. Sets the maximum allowable cycle time for a line
Takt time
When we talked about manufacturing and operations what example was used in class
Make it video with restaurant
Manufacturing and Service processes are very important to firms because they tend to be
Expensive and far reaching
Manufacturing and Service processes are very important to firms because: process decisions deserve extra attention because
Different processes have different strengths and weaknesses
Questions to ask when selecting a manufacturing process
What are the physical req. of the company’s product?
How similar to one another are the products the company makes?
What are the company’s production volumes?
Where in the chain does customization take place (if at all)?